Kampani yogulitsa zida zomangira yomwe yakhala ikupereka mayankho a makina omangira kwa zaka 30.
Chilankhulo
Kampani yogulitsa zida zomangira yomwe yakhala ikupereka mayankho a makina omangira kwa zaka 30.
Kusankha choyenerachosindikizira mbale cha ma paversZimadalira zinthu zomangira, gawo la kapangidwe kake ndi zofunikira pakukanikiza kwa polojekitiyi. Makina omwe amagwira ntchito bwino pamaziko a miyala sangakhale oyenera kugwedezeka kwa mabuloko omangira omalizidwa. Pamwamba pake pomaliza, mufunika mphamvu yoyenera ya centrifugal, kuchuluka kwa kugwedezeka, komanso, ngati pakufunika, chotetezera choyenera.
Apa ndi pomwe zisankho zogulira zinthu zingakhale zosokoneza. Makina opepuka ndi osavuta kunyamula, pomwe chitsanzo cholemera chingapereke mphamvu zambiri zogwirizira. Mpando wa rabara ungathandize kuteteza pamwamba, koma sumapangitsa makina onse kukhala oyenera mtundu uliwonse wa kupaka miyala. Kuphatikiza koyenera kumadalira zomwe ntchitoyo ikufuna.
Kwa akontrakitala, cholinga chake ndi kupeza malo okhazikika komanso ofanana popanda kuwononga midadada. Ogulitsa ndi makampani obwereka ali ndi nkhawa ina: kusankha zida zomwe zingagwiritse ntchito makasitomala osiyanasiyana popanda kupanga ndalama zosafunikira zokonzera kapena zowononga.
Bukuli likufotokoza momwe mungayerekezere kulemera kwa plate compactor, mphamvu ya centrifugal, kuchuluka kwa kugwedezeka, ma protective pads ndi miyeso yogwirira ntchito. Likuwonetsanso momwe mungagwiritsire ntchito izi kuti mupange chisankho chogula chodziwa bwino.
Inde. Ma plate compactors amagwiritsidwa ntchito kwambiri poika ma plaque a konkire olumikizana. Amathandiza kukonza maziko a aggregate ndipo, ngati makina opangira ma plaque akufunikira, amaika ma plaque oikidwawo mumchenga wofunda. Komabe, awa ndi magawo awiri osiyana a zomangamanga, ndipo nthawi zina safuna zida zomwezo.
Musanasankhe makina, zimathandiza kumvetsetsa zomwe ziyenera kupangidwa ndi chifukwa chake. Maziko amapereka chithandizo pansi pa malo otsetsereka, pomwe kupangidwa kwa pamwamba komaliza kumathandiza kuti mabuloko oyikidwawo akhazikike bwino ndikupanga malo olumikizirana pakati pa malo awo. Kusamalira magawo onse awiri ngati ntchito imodzi kungayambitse zotsatira zoyipa.
Maziko okonzedwa bwino amathandizira paving ndipo amathandiza kugawa katundu pansi. Ngati aggregate siili bwino, malo omalizidwa akhoza kukhazikika mosagwirizana pakapita nthawi. Izi zitha kuchitika ngakhale pamene ma paving block okha amawoneka ofanana tsiku lokhazikitsa.
Kukhuthala kwa maziko kumadalira mtundu wa chinthucho, chinyezi, makulidwe a chinthucho ndi kuchuluka kwake komwe kumafunika. Wogwiritsa ntchito nthawi zambiri amaika ndi kukhuthala chinthucho m'magawo olamulidwa m'malo moyesa kukhuthala kwambiri kuchokera pamwamba.
Kuti mudziwe zambiri, ACE'schitsogozo cha kuya kwa kukanikiza kwa mbaleikufotokoza momwe zinthuzi zimakhudzira kuzama komwe makina angagwirizanitse bwino.
Akamaliza kuyika mabuloko opaka miyala, chogwirira ntchitocho chimakhala ndi ntchito yosiyana. Mu njira yachikhalidwe yolumikizirana ya konkire ndi mchenga, kugwedezeka kumathandiza kuti mabulokowo akhale mumchenga wophimba bedi ndipo kumathandizira kudzaza ndi kulumikiza malo olumikizirana.
Pa gawo ili, makinawo akugwira ntchito mwachindunji pamwamba pa malo okonzedwa. Chifukwa chake, mphamvu ya centrifugal, kuchuluka kwa kugwedezeka, ndi malo olumikizirana amafunika kuyang'aniridwa kwambiri. Makina omwe amakonzekera maziko bwino sangakhale oyenera ntchito yomaliza yokonza malo.
Pakupanga miyala ya konkire yokhazikika ngati mchenga, mchenga woyala nthawi zambiri umadulidwa usanakhazikitsidwe miyalayi m'malo momangika padera ngati maziko athunthu. Makina ena opangira miyala amatha kusankha njira zosiyanasiyana, kotero malangizo a wopanga ayenera kukhala patsogolo nthawi zonse.
| Gawo Lomanga | Cholinga Chachikulu | Zoyenera Kuyang'ana |
|---|---|---|
| Kukonzekera pansi pa nthaka | Pangani malo okhazikika | Mtundu wa nthaka, chinyezi ndi kuchulukana komwe kumafunika |
| Kukhazikika kwa maziko onse | Perekani chithandizo cha kapangidwe ka nyumba | Mphamvu yolimba, zinthu ndi makulidwe okweza |
| Kukonzekera mchenga wogona | Perekani malo okonzera zinthu mofanana | Zofunikira pa makina opaka miyala ndi screeding |
| Kukanikiza komaliza kwa paver | Mipando yokhala ndi mipando ndi kupanga malo olumikizirana | Mphamvu yofunikira, mafupipafupi ndi chitetezo cha pamwamba |
| Kudzaza malo olumikizirana | Limbitsani malo olumikizira miyala | Zipangizo zolumikizirana ndi ndondomeko yokhazikika yodziwika bwino |
Kumvetsetsa kusiyana kumeneku kumapangitsa chisankho chotsatira kukhala chosavuta: kusankha makina omwe ali ndi mphamvu yogwira ntchito bwino pa gawo linalake la ntchito.
Kulemera kogwirira ntchito nthawi zambiri kumakhala chinthu choyamba chomwe ogula amazindikira. N'kosavuta kumvetsetsa komanso kothandiza pokonzekera mayendedwe. Komabe, kulemera kokha sikungakuuzeni momwe makina angagwirizanitse bwino makina opaka miyala.
Kuti muyerekeze bwino, yang'anani mphamvu ya centrifugal, ma frequency a vibration, miyeso ya base-plate ndi kulemera kwa ntchito pamodzi. Chilichonse chimakhudza momwe makina amagwirira ntchito, ndipo kulinganiza koyenera kumadalira momwe makinawo amagwiritsidwira ntchito.
Mphamvu ya centrifugal imachokera ku makina ozungulira ozungulira mkati mwa compactor. Nthawi zambiri imayesedwa mu kilonewtons (kN) ndipo imafotokoza mphamvu yosinthika yomwe imapangidwa ndi makina ogwedera.
Mphamvu yayikulu ya centrifugal ingathandize pa ntchito yovuta yokakamiza, makamaka pokonzekera maziko a granular. Komabe, mphamvu yowonjezera siili yabwino yokha pa mabuloko omalizidwa. Mphamvuyo iyenera kukhala yoyenera zipangizo zomangira ndi zofunikira pakuyikira.
Mphamvu ya injini siyenera kusokonezedwa ndi mphamvu ya centrifugal. Makina awiri omwe ali ndi injini zofanana amatha kupanga mphamvu zosiyanasiyana za kugwedezeka chifukwa njira zawo zachilendo ndi kapangidwe ka makina zimasiyana.
Kuchuluka kwa kugwedezeka kumafotokoza kuchuluka kwa ma vibration cycles omwe makina amapanga. Opanga nthawi zambiri amanena izi ngati vibration pa mphindi (VPM), pomwe ma specifications ena aukadaulo amagwiritsa ntchito hertz (Hz).
Kuti musinthe VPM kukhala hertz, gawani chiwerengerocho ndi 60. Mwachitsanzo, makina omwe amagwira ntchito pa 5,500 VPM ali ndi ma frequency pafupifupi 91.7 Hz.
Mafupipafupi ndi ofunika chifukwa mafotokozedwe a paving angatchule kuchuluka kovomerezeka kogwirira ntchito. Makina okhala ndi mphamvu yokwanira ya centrifugal koma mafupipafupi osakwanira ogwedera angalepherebe kukwaniritsa zofunikira zomwe zafotokozedwa.
Kulemera kwa ntchito kumakhudza momwe makina amagwirira ntchito komanso momwe makinawo amagwirira ntchito pamwamba. Mbale yolemera ingakhale yothandiza pa ntchito yovuta, komanso imafuna kukonzekera bwino pokweza, kutsitsa ndi kusuntha m'malo opapatiza.
Mbale yapansi imakhudza kuphimba ndi kuyendetsa bwino. Mbale yayikulu imaphimba nthaka yambiri nthawi iliyonse, zomwe zingathandize kuti ntchito ikhale yabwino m'malo otseguka okhala ndi miyala. Mbale yaying'ono, kumbali ina, ingakhale yosavuta kuilamulira pafupi ndi m'mphepete, makoma ndi zinthu za m'munda.
Palibe njira iliyonse yomwe ili yabwino yokha. Makina ayenera kukhala akuluakulu mokwanira kuti amalize ntchitoyo bwino popanda kukhala ovuta kuigwira pamalo omwe alipo.
Bungwe la Concrete Masonry & Hardscapes Association (CMHA) limapereka malangizo aukadaulo panjira za konkire zolumikizirana. Malangizo ake pakupanga njira zolumikizirana. Njira yolumikizirana imafotokoza za compactor ya mbale yocheperako yokhala ndi mphamvu yocheperako ya centrifugal ya 22 kN (pafupifupi 5,000 lbf) komanso pafupipafupi ya 75–100 Hz kuti ikhazikitse zida zolumikizirana zomwe zatchulidwa mumchenga wogona.
Buku lina la CMHA, Construction of Interlocking Concrete Pavements, limapereka ma frequency a 75–90 Hz pamodzi ndi mphamvu yocheperako yomweyi. Manambalawa ndi a zikalata zawo zaukadaulo komanso momwe amagwiritsidwira ntchito.
Izi sizikutanthauza kuti khonde lililonse la m'munda, zinthu zokongoletsera paving kapena miyala yachilengedwe zimafunikira makina omwewo. Zikutanthauza kuti akontrakitala ayenera kuyang'ana zomwe zikugwirizana ndi polojekitiyi asanapange chisankho chogula.
Chiwerengero cha 22 kN ndi chochepa kwambiri m'mapepala omwe atchulidwa, osati mphamvu yayikulu kwambiri ya mabuloko onse opaka miyala.Makina omwe ali ndi chiŵerengero chotsika akhoza kukhala oyenera kugwiritsa ntchito mapulogalamu ena ovomerezeka, koma sayenera kuperekedwa ngati akukwaniritsa izi.
Kuti muwone bwino zinthu izi, ACE'skalozera wa mphamvu yolumikizira mbaleimafotokoza momwe kN, kuchuluka kwa kugwedezeka ndi miyeso ya mbale zimakhudzira kusankha zida.
Makina akayang'aniridwa motsatira zofunikira, nkhani yotsatira ndi kuteteza malo opakira miyala. Chitsulo choyambira chachitsulo chingasiye zizindikiro chikayenda mwachindunji pamwamba pa malo opakira miyala omalizidwa, makamaka pamalo okhala ndi mawonekedwe kapena okongoletsera.
Mpando woteteza woyenera umapereka malo olumikizirana pakati pa mbale yachitsulo ndi malo oimikapo miyala. Ungathandize kuchepetsa kusweka ndi kuchepetsa zizindikiro za pamwamba, ngakhale kuti sungachotse chiopsezo chilichonse cha kuwonongeka.
Mabuloko opangidwa ndi konkriti akhoza kukhala ndi mapangidwe okhala ndi mawonekedwe, mitundu yosiyanasiyana ya pamwamba kapena mapangidwe okongoletsera. Kulumikizana mwachindunji ndi chitsulo kumatha kuyika chizindikiro pa mapangidwe awa, makamaka ngati miyala kapena miyala yaying'ono yagwidwa pansi pa compactor.
Pedi yoteteza yoyikidwa bwino imachepetsa kukhudzana mwachindunji pakati pa maziko achitsulo ndi pamwamba pa paving. Izi ndizothandiza panthawi yomaliza yomangirira, pamene mabuloko ali kale pamalo ake ndipo mawonekedwe awo ndi ofunika.
Komabe, chogwirira sichingalowe m'malo mwa kusankha makina oyenera. Sichingathe kukonza maziko osakhazikika, kubwezeretsa kugwedezeka kwakukulu kapena kupewa kuwonongeka komwe kumachitika chifukwa cha m'mbali zosachirikizidwa.
Taganizirani izi ngati nsapato zoteteza makina. Zingachepetse kukhudzana kosafunikira, koma wogwiritsa ntchito amafunikabe kudziwa komwe makinawo ayenera kuyenda.
Mapepala a rabara ndi polyurethane amagwiritsidwa ntchito popanga makoma, koma makhalidwe awo ndi momwe amamangidwira zimatha kusiyana. Ena amapangidwa kuti agwirizane ndi mawonekedwe enaake a pansi, pomwe ena amagwiritsa ntchito mabulaketi osiyana kapena zida zomangira.
M'malo moganiza kuti chinthu chimodzi nthawi zonse chimakhala chabwino, ogula ayenera kuyerekeza zomwe wopanga ma pad amalangiza, mawonekedwe ake ovalira, makina oikira ndi kuyenerera kwa malo oikapo matayala.
Ovomerezeka a ACEMndandanda wa makina osindikizira mbale a C80T/C100TPali mndandanda wa mphasa ya rabara yomwe mungasankhe kuti igwirizidwe ndi njerwa. Komabe, zomwe zafalitsidwa sizikutsimikizira kuti kasinthidwe kalikonse kamagwiritsa ntchito mphasa imodzi kapena zida zoyikira. Tsatanetsatane uwu uyenera kufufuzidwa musanayitanitse.
Yambani ndi miyeso ya pansi pa chidebe cha compactor. Chotetezera chiyenera kugwirizana ndi makina omwe akufuna, ndipo dongosolo lokonzera liyenera kukhala lolimba panthawi yogwira ntchito.
Kenako, yang'anani mabulaketi, maboliti ndi malo olumikizirana. Zipangizo zotayirira kapena pedi yosayikidwa bwino ingayambitse kuwonongeka komwe kumayenera kupewedwa ndi chowonjezeracho.
Kwa ogulitsa ndi makampani obwereka, kusunga ma pad owonjezera ndi zida zomangira zolondola kungathandize kupewa mavuto ambiri. Makasitomala ayenera kulandira chowonjezera choyenera ndi makinawo, m'malo mopeza kuti pad ndi plate yoyambira sizikugwirizana.
Mukamvetsetsa zofunikira za makina ndi zowonjezera zotetezera, gawo lotsatira ndikuzigwirizanitsa ndi momwe ntchito ikuyendera. Njira yaying'ono yamunda ndi malo opangidwa ndi miyala amalonda angagwiritse ntchito mabuloko ofanana, koma njira zawo zopezera, zofunikira pakupanga ndi zofunikira pakuyika zitha kukhala zosiyana kwambiri.
Ntchito zazing'ono zokongoletsa malo nthawi zambiri zimakhala ndi njira zopapatiza, makoma a minda, masitepe ndi malo omwe anthu sangakwanitse kufikako. Mbale yaying'ono yopangira kutsogolo ingakhale yabwino pokonzekera maziko oyenera chifukwa ndi yosavuta kunyamula ndi kuyendetsa.
Komabe, kusavuta kwake sikupangitsa kuti ikhale yoyenera kugwedezeka kwa mabuloko omalizidwa. Malangizo a wopanga mabuloko ndi zofunikira zilizonse zomangirira ziyenera kuyang'aniridwa.
Misewu yoyendetsera magalimoto imafunika maziko omwe angathandize kunyamula katundu mobwerezabwereza pagalimoto. Chifukwa chake, kusankha bwino zinthu ndi kukanikizana ndikofunikira kwambiri musanayike mipiringidzo yopangira miyala.
Maziko akamalizidwa, gawo lomaliza lokonza miyala limafuna kufufuzidwa kwina. Makinawo ayenera kupereka mphamvu yogwedera yomwe yaperekedwa popanda kusokoneza kapena kuwononga mabuloko omwe aikidwa.
Kwa makontrakitala omwe akugwira ntchito m'magawo onse awiri, makina amodzi akhoza kukhala okwanira ngati akukwaniritsa zofunikira zonse. Kupanda kutero, kugwiritsa ntchito zida zosiyanasiyana pokonzekera maziko ndi kukanikiza pansi komaliza kungakhale njira yabwino kwambiri.
Malo akuluakulu amalonda amapangitsa kuti ntchito ichitike bwino kwambiri. Omanga nyumba amafunika zida zomwe zingagwire ntchito zambiri koma nthawi yomweyo zimakhalabe ndi khalidwe lofunikira pa ntchito yomanga.
Apa, kukula kwa ntchito, komwe kuyenda kumayambira komanso kugwiritsa ntchito mafuta kumakhudza momwe ntchito ikuyendera. Komabe, ubwino wamalonda uwu ndi wofunika pokhapokha makinawo atakwaniritsa zofunikira zaukadaulo wa makina opaka miyala.
Makina othamanga kwambiri ndi othandiza. Makina othamanga kwambiri omwe sanayang'aniridwe bwino sangakhale odabwitsa kwenikweni.
Zopangira miyala yokongoletsera ya konkriti, miyala yachilengedwe ndi zinthu zopangira miyala ya porcelain zimatha kuchita zinthu mosiyana ndi kugwedezeka. Mapeto ake, makulidwe ake ndi njira zothandizira zimasiyana, kotero njira yoyenera mabuloko wamba a konkriti olumikizana ingakhale yosayenera pa chinthu china.
Musanagwiritse ntchito chojambulira mbale pamalo awa, yang'anani njira yovomerezeka yoyikiramo yomwe wopanga malo opaka miyala wavomereza. Ngati pakufunika, yesani pamalo oyenera ndikuyang'ana zotsatira zake musanapitirize.
| Mtundu wa Pulojekiti | Nkhawa Yaikulu | Kusankha Kwambiri |
|---|---|---|
| Khonde la m'munda | Kufika kochepa komanso mawonekedwe a pamwamba | Kutha kuyenda bwino komanso chitetezo chovomerezeka |
| Njira yoyendera anthu | M'lifupi ndi m'mbali mwa ntchito yopapatiza | Miyeso ya base-plate ndi kuwongolera kwa wogwiritsa ntchito |
| Njira yolowera m'nyumba | Kukweza ndi kuyika magalimoto | Kuchulukana kwa maziko ndi zofunikira zomaliza zoyikamo miyala |
| Kukonza miyala yamalonda | Kupanga ndi kutsatira malamulo | Mphamvu yeniyeni, mafupipafupi ndi m'lifupi mwa ntchito |
| Kukongoletsa miyala | Kulemba ndi kung'ambika pamwamba | Kuvomerezedwa ndi kuyesedwa kwa wopanga |
Ma compactors a forward plate amagwiritsidwa ntchito kwambiri pa ntchito zazing'ono zokongoletsa malo ndi kupanga miyala. Nthawi zambiri zimakhala zosavuta kuzisamalira komanso kuzinyamula, zomwe zimapangitsa kuti zikhale zothandiza pamene wogwiritsa ntchitoyo akufunika kugwira ntchito mozungulira m'mphepete ndi zopinga.
Ma compactors osinthika amatha kuyenda patsogolo ndi kumbuyo popanda kutembenuza makinawo. Izi zitha kupititsa patsogolo ntchito m'malo ogwirira ntchito ochepa, ndipo mitundu yambiri yosinthika imapereka kulemera kwakukulu kogwirira ntchito komanso mphamvu ya centrifugal.
Komabe, mbale yosinthika si njira yabwino yokha yopangira mabuloko omalizidwa. Kugwedezeka kwake pafupipafupi, mphamvu yake, ndi kuyanjana kwake ndi mapedi oteteza ziyenera kugwirizana ndi zofunikira pakuyika.
Kwa makontrakitala omwe amagwira ntchito yopepuka yokongoletsa malo komanso yomanga yolemera, kukhala ndi mwayi wogwiritsa ntchito makina osiyanasiyana kungakhale kothandiza kwambiri kuposa kuyembekezera kuti chitsanzo chimodzi chichite chilichonse.
Ngakhale ndi makina oyenera, zolakwika pakuyika zimatha kuwononga mabuloko opaka kapena kusiya malo osafanana. Mavuto ena amaonekera nthawi yomweyo, pomwe ena amaonekera pokhapokha msewu utakhala ukugwiritsidwa ntchito kwa kanthawi.
Nkhani yabwino ndi yakuti mavuto ambiriwa amatha kuchepetsedwa poyang'ana maziko, malo otetezera ndi njira yopangira matabwa asanayambe kukanikiza.
Ngati maziko onse a nyumbayo sanagwirizane bwino, malo oimikapo miyala angakhazikike molakwika pambuyo pake. Kugwedezeka kwa pamwamba sikungathe kukonza zinthu zotayirira pansi pa mabuloko.
Musanayike ma pavers, onetsetsani kuti maziko ake akukwaniritsa mulingo, makulidwe ndi kuchulukana kofunikira. Onetsetsaninso kuti zotchingira madzi ndi m'mphepete mwa denga zakonzedwa molingana ndi kapangidwe ka pavers.
Chotetezera chiyenera kuyang'aniridwa musanagwiritse ntchito nthawi iliyonse. Yang'anani ngati pali kung'ambika, kusweka kosagwirizana, zinthu zomangira zomasuka komanso miyala yomwe yagwidwa pamalo olumikizirana.
Ngakhale pad yomangidwa bwino ingasiye zizindikiro ngati zinyalala zakuthwa zatsekeredwa pansi pake. Kuyeretsa pamwamba pa pavement ndi kuyang'ana pad sikufuna khama lalikulu poyerekeza ndi kusintha mabuloko owonongeka.
Zotchingira m'mphepete zimathandiza kuti mabuloko otchingira m'mphepete azikhala pamalo ake panthawi yokhazikitsa ndi kukonza. Popanda chotchingira chokwanira, kugwedezeka kumatha kusuntha mabulokowo kuti asagwirizane kapena kuwononga ngodya zawo.
Malangizo oyenera a CMHA amalangiza omanga nyumba kuti asamapanikizidwe mkati mwa 2 m (6 ft) kuchokera m'mphepete mwa miyala yosalala. Izi zikugwira ntchito pa njira yomangira yomwe yafotokozedwa mu malangizo amenewo ndipo iyenera kuganiziridwa pamodzi ndi malangizo a polojekitiyo.
Zipangizo zolumikizirana zimathandiza kukhazikika kwa mabuloko olumikizana. Mu machitidwe achikhalidwe okhala ndi mchenga, mchenga wouma wolumikizirana umalowetsedwa m'malo olumikizirana ndikulumikizidwa motsatira ndondomeko yomwe yatchulidwa.
Zinthu zina, kuphatikizapo mchenga wolumikizirana wa polymeric, zitha kukhala ndi zofunikira zosiyanasiyana pakugwedezeka, kuyeretsa ndi kugwiritsa ntchito madzi. Nthawi zonse tsatirani malangizo a wopanga zinthu zolumikizirana m'malo moganiza kuti njira yomweyo imagwira ntchito pa chinthu chilichonse.
Kumbukiraninso kuti thanki yamadzi ya compactor siifunikira yokha pokonza matabwa. Malangizo a ACE a workshop makamaka amafotokoza za madzi ogwiritsira ntchito phula, komwe madzi amathandiza kuti asamamatire. Kugwiritsa ntchito kwawo pakupanga matabwa komalizidwa kuyenera kudalira pakupanga matabwa ndi zipangizo zolumikizira zomwe zimagwiritsidwa ntchito.
Opanga mapangano nthawi zambiri amadziwa mapulojekiti omwe akukonzekera kumaliza. Makampani obwereka ndi ogulitsa zida amakumana ndi vuto lalikulu chifukwa makina awo angagwiritsidwe ntchito ndi makasitomala omwe amagwiritsa ntchito zipangizo zosiyanasiyana zoyezera pansi komanso momwe malo amagwirira ntchito.
Kwa ogula awa, kusankha chogwirizira mbale choyenera sikutanthauza kuyerekeza mtengo wogulira. Zowonjezera, zida zosinthira, kusavuta kuyendera komanso chiopsezo chogwiritsa ntchito molakwika zonse zimakhudza mtengo wa umwini.
Magalimoto obwereka omwe amatumikira okongoletsa malo angafunike ma plate ang'onoang'ono opita patsogolo pa ntchito zazing'ono, pomwe makasitomala omwe amagwira ntchito pamisewu ndi pakhoma la malonda angafunike zida zolemera.
M'malo mosankha makina amodzi kwa kasitomala aliyense, ogulitsa amatha kugawa zomwe akufuna m'magulu ogwiritsira ntchito. Izi zimapangitsa kuti zikhale zosavuta kupereka chitsanzo cha kulemera koyenera, mphamvu ya centrifugal ndi mulifupi wogwirira ntchito.
Akatswiri ena amagwiranso ntchito yokumba, kukumba ngalande ndi kukonza malo asanayambe kuyika miyala. Pa ntchito zazikuluzikuluzi,Zipangizo zofukula zazing'ono za ACE ndi zida zomangira zazing'onoingaganizidwe pamodzi ndi makina apadera omangira. Chokumba chimakonza kapena kusuntha zinthu, pomwe chomangira mbale chimagwira ntchito yomangira yofunikira.
Ngati makasitomala amagwira ntchito nthawi zonse pa simenti yopangira miyala, pepala loteteza liyenera kuganiziridwa pogula zida koyamba.
Funsani wogulitsa kuti atsimikizire nambala ya gawo lowonjezera, zida zoyikiramo komanso momwe makinawo akuyenderana ndi mtundu weniweni wa makinawo. Ndikofunikanso kuwona ngati ma pad owonjezera ndi zomangira zitha kuyitanidwa padera.
Izi zimapewa zinthu zomwe zimazolowereka pamene makinawo afika okonzeka kugwira ntchito, koma chotetezera choyenera chimakhalabe pamndandanda wa maoda a wina.
Kulemera kwa ntchito kumakhudza momwe makasitomala angasunthire mosavuta makina pakati pa ntchito. Zogwirira zopindika, mawilo onyamulira ndi zida zogwirira ntchito zomwe zingagwiritsidwe ntchito mosavuta zingapangitse kusiyana kwakukulu pakugwiritsa ntchito tsiku ndi tsiku.
Kusamaliranso n'kofunika. Zosefera mpweya, malamba oyendetsera, zomangira zogwedeza, zomangira zomangira ndi zotetezera ziyenera kuyang'aniridwa motsatira malangizo oyenera a makina. M'malo omanga okhala ndi fumbi, kuyeretsa ndi kuyang'anira nthawi zonse kumathandiza kuchepetsa nthawi yopuma yomwe ingapeweke.
Ngati makina akumana ndi vuto loyambitsa injini, ACE'skalozera wothetsera mavuto a plate compactorlimafotokoza momwe mungayang'anire mavuto omwe amapezeka nthawi zambiri a mafuta, kuyatsa moto, kuteteza mafuta ndi carburettor musanasinthe zida zina zosafunikira.
Kwa ogulitsa omwe amagwiritsa ntchito zida zomangira zosakanikirana, kukonzekera zida zosinthira kungaphatikizeponso makina oyendetsedwa ndi madzi monga ma excavator, ma loader ndi ma rollers. Pazochitika izi, ogulitsa azida zamagetsi zamagetsi zomangiraimatha kuthandizira kupeza mapampu, ma valve, ma mota ndi zida zina zokhudzana ndi hydraulic.
Zigawo za hydraulic izi zimatumikira makina oyenera a zida za hydraulic ndipo siziyenera kusokonezedwa ndi exciter yoyendetsedwa ndi lamba kapena zigawo za injini za compactor ya petrol plate yachizolowezi. Kusunga magulu awiriwa osamalira mosiyana kumapangitsa kuti kuyitanitsa zigawo zikhale zolondola kwambiri.
Njira yomveka bwino yoperekera zinthu ingathandize kupewa mavuto ambiri pambuyo pogulitsa. Makasitomala obwereka ayenera kudziwa momwe makinawo amagwiritsidwira ntchito, njira yodzitetezera yoyenera komanso zoletsa kugwiritsa ntchito zinthu zosiyanasiyana.
Kwa ogulitsa, kupereka malangizo othandiza posankha zinthu kungathandizenso kudalirana. Makasitomala amatha kubwerera mosavuta ngati zipangizo zomwe adagula zikugwirizana ndi ntchito yomwe adafotokoza.
ACE imapereka ma compactors a plate kutsogolo ndi osinthika pazochitika zosiyanasiyana zomangira. Mndandanda wa C80T/C100T ndi wofunikira kwambiri pa ntchito yokonza matabwa chifukwa zolemba zake zovomerezeka zimalemba mphasa ya rabara yosankha yokonza matabwa a njerwa.
Komabe, kupezeka kwa zowonjezera sikutsimikizira kuti makina onse akukwaniritsa zofunikira zonse zoyika pansi. Mtundu woyenera uyenera kuyang'aniridwa ndi mphamvu yofunikira ya centrifugal, kuchuluka kwa kugwedezeka ndi zinthu zoyika pansi.
| Chitsanzo cha ACE | Kulemera kwa Ntchito | Mphamvu ya Centrifugal | Kuchuluka kwa nthawi | Kuganizira Zogula |
|---|---|---|---|---|
| C80T | makilogalamu 80 | 13 kN | 5,500 VPM | Mbale yaying'ono yakutsogolo; mphasa yopangira paving yosankhidwa yalembedwa |
| C100T | makilogalamu 100 | 20 kN | 5,500 VPM | Mbale yotsogola yamphamvu kwambiri; mphasa yopangira paving yosankhidwa yalembedwa |
| C125-HD / CH | makilogalamu 126 | 25 kN | 4,300 VPM | Mbale yosinthika; kugwirizana kwa paving pad kumafuna kutsimikizira |
| C125-D | makilogalamu 137 | 25 kN | 4,300 VPM | Kapangidwe ka dizilo; kuyenerera kwa kukanikiza komaliza kwa paver kuyenera kuwonedwa |
Mafotokozedwe amachokera ku matebulo a ACE omwe afalitsidwa ndipo ayenera kutsimikiziridwa motsutsana ndi mawu aposachedwa komanso pepala laukadaulo. Tsamba la C80T/C100T lilinso ndi kufotokozera kotsutsana komwe kumanena za 15 kN, kotero kasinthidwe koyenera kuyenera kufufuzidwa musanayitanitse.
C80T ndi C100T zili pansi pa 22 kN yocheperako yomwe yatchulidwa mu zikalata za CMHA zolumikizira paving zomwe takambirana kale, ngakhale kuti ma frequency awo omwe atchulidwa ali mkati mwa 75–100 Hz. C125 ili ndi mphamvu yopitilira 22 kN ya centrifugal, koma 4,300 VPM yake yofalitsidwa ndi yofanana ndi 71.7 Hz, yomwe ili pansi pa frequency imeneyo.
Kuyerekeza kumeneku kukuwonetsa chifukwa chake mphamvu yokha sikokwanira. Mphamvu yapamwamba ya C125 siimatsimikizira kuti ikutsatira zomwe zafotokozedwazo, ndipo kuyenderana kwake ndi mapepala oteteza sikunatsimikizidwe kuchokera ku zomwe zilipo pazamalonda.
Ogula akhoza kuyerekezaZopangira mbale zotsogola za C80T/C100T,C125 chosinthira mbale chosinthikandi lalikuluMtundu wa compactor wa mbale ya ACEmusanakambirane zofunikira zenizeni za polojekiti ndi wogulitsa.
Musanapemphe mtengo, sonkhanitsani tsatanetsatane wa polojekiti yopangira miyala. Izi zimapangitsa kuti zikhale zosavuta kwa wogulitsayo kupereka malingaliro oyenera komanso kuchepetsa chiopsezo choyitanitsa zowonjezera zosafunikira kapena zosagwirizana.
| Zoyenera Kuyang'ana | Chidziwitso Chotsimikizira |
|---|---|
| Zipangizo zomangira pansi | Mabuloko a konkriti, konkriti yokongoletsera, miyala yachilengedwe, porcelain kapena njira ina yopangira miyala |
| Gawo lomanga | Kukonzekera maziko onse kapena kukanikiza pamwamba komaliza |
| Zofunikira pakukanikiza | Mphamvu yofunikira ya centrifugal, ma frequency ndi zofunikira zilizonse za polojekitiyi |
| Miyeso ya makina | M'lifupi mwa ntchito, kukula kwa base-plate, kulemera kwa ntchito ndi zosowa zoyendera |
| Pedi yoteteza | Zipangizo, miyeso, makina oyikamo ndi kuyanjana kwa chitsanzo |
| Kapangidwe ka injini | Mtundu wa injini yomwe mukufuna komanso kupezeka kwa ntchito yanu yapafupi |
| Zida zobwezeretsera | Ma padi osinthira, mabulaketi, malamba, zosefera ndi zinthu zina zogwirira ntchito |
| Zolemba | Mafotokozedwe a mtundu wamakono, buku logwiritsira ntchito ndi malangizo owonjezera |
Mndandandawu ndi wothandiza kwa makontrakitala payekha, koma ukhozanso kukhala gawo la njira yoperekera zida za kampani yobwereka. Mafunso ochepa omveka bwino ntchito isanayambe angapewe kusamvana kokwera mtengo pambuyo pake.
Inde, njira zambiri zolumikizirana zopangira konkire zimafuna kugwedezeka pambuyo poti mabuloko ayikidwa. Komabe, chogwirira ntchitocho chiyenera kukwaniritsa zofunikira pakuyika, ndipo padi yoteteza ingafunike. Nthawi zonse yang'anani malangizo a wopanga zopangira musanagwiritse ntchito mwachindunji pamalo omalizidwa.
Kukula koyenera kumadalira zinthu zomangira, gawo lomanga, mphamvu yofunikira ya centrifugal, kuchuluka kwa kugwedezeka ndi malo ogwirira ntchito. Makina ang'onoang'ono angagwiritsidwe ntchito pokonzekera maziko, pomwe kukanikiza komaliza kwa ma paver oyikidwa kungafunike mitundu yosiyanasiyana. Sankhani makinawo malinga ndi zofunikira za polojekiti osati kulemera kokha.
Mpando woteteza nthawi zambiri umagwiritsidwa ntchito kuchepetsa kukhudzana kwa chitsulo mwachindunji komanso chiopsezo cholemba zilembo zomalizidwa. Kaya chikufunika kutero zimadalira zinthu zomangira ndi malangizo a wopanga. Mpandowo uyeneranso kugwirizana ndi makinawo ndikuyikidwa bwino musanagwiritse ntchito.
Inde. Kusweka kapena kusweka kungachitike chifukwa cha zida zosayenerera, kusakonzekera bwino maziko, kugwedezeka kolakwika, m'mbali zosachirikizidwa kapena chitetezo chosayenera pamwamba. Pedi yoteteza imachepetsa zoopsa zina koma siletsa kuwonongeka kulikonse. Tsatirani njira ya wopanga matabwa ndipo gwiritsani ntchito malo oyesera ngati pakufunika.
Chojambulira cha 15 kN chingagwirizane ndi ntchito zina zokonzera maziko kapena ntchito zopaka miyala zomwe zavomerezedwa pazida zimenezo. Komabe, sichikukwaniritsa zofunikira zochepera 22 kN zomwe zafotokozedwa mu zikalata za CMHA zolumikizira miyala zomwe zafotokozedwa pamwambapa. Yankho lolondola limadalira dongosolo lopaka miyala ndi gawo lomanga.
Nthawi zina, bola ngati makinawo akukwaniritsa zofunikira pa ntchito zonse ziwiri zomangira ndipo ali ndi zowonjezera zofunika zotetezera. Komabe, kukanikiza maziko ndi mipando yomaliza ya paver kumafunikira magwiridwe antchito osiyanasiyana komanso chitetezo cha pamwamba. Chifukwa chake, mapulojekiti ena angafunike zida zosiyanasiyana.
Osati zokha. Makina osinthika amatha kupititsa patsogolo ntchito ndi kuyendetsa bwino ntchito zina, koma kukonza makina kumafuna mphamvu yoposa mphamvu ya centrifugal. Kugwedezeka kwa nthawi, zinthu zopangira makina ndi kuyanjana kwa makina oteteza ziyeneranso kuganiziridwa. Makina olemera sayenera kusankhidwa chifukwa chakuti ndi amphamvu kwambiri.
Mukasankha chogwirizira mbale cha ma pavers, yambani ndi zinthu zogwirira ntchito ndi gawo lomanga. Izi zimatsimikiza zofunikira zomwe makina ayenera kukwaniritsa. Kuchokera pamenepo, yerekezerani mphamvu ya centrifugal, kuchuluka kwa kugwedezeka, kukula kwa base-plate, kulemera kwa ntchito ndi kuyanjana kwa ma pad oteteza.
Kwa akontrakitala, njira iyi imathandiza kuchepetsa kuwonongeka kwa malo komwe kungapeweke komanso kukonzanso. Kwa makampani obwereketsa ndi ogulitsa, imapereka maziko omveka bwino osankha katundu, zowonjezera zofanana komanso kuthandizira makasitomala mutagula.
ACE imapereka ma compactors a plate kutsogolo ndi osinthika pa ntchito zosiyanasiyana zomangira, kuphatikiza mitundu yokhala ndi zowonjezera paving zomwe mungasankhe. Kugawana zomwe zafotokozedwa pa projekitiyi, zida zomangira paving ndi kapangidwe ka zida zomwe mumakonda kumathandiza kuchepetsa kusankha mtengo usanakonzedwe.
Cholinga chake ndi chosavuta: sankhani makina omwe akukwaniritsa zofunikira pantchitoyo ndipo amathandiza ogwira ntchito kumaliza ndi malo okhazikika, ofanana—osati zosonkhanitsa zomangira zowonongeka bwino.
Bungwe Loona za Maziko a Konkriti ndi Maziko Olimba (CMHA) — Malangizo Okhudza Kapangidwe ka Malo Olumikizirana a Konkriti.
CMHA — Kumanga Misewu Yolumikizana ya Konkire.
Kufotokozera kwa Mphamvu Yokakamiza ya Compactor ya ACE Plate.
