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.
Chovibrator cha konkire ya petulo nthawi zambiri sichimalephera m'njira yovuta. Mavuto ambiri amayamba m'malo awiri: injini siiyamba, kapena injini imagwira ntchito koma mutu wa chovibrator supereka kugwedezeka kokwanira. Gawo lovuta ndikukhala chete pamene galimoto ya konkire ili kale ndipo aliyense akuyang'ana makinawo ngati kuti ndi omwe adayambitsa kuchedwa.
Njira yoyera yothetsera vutoli ndikutsatira njira yamagetsi. Yambani ndi mafuta, mafuta ndi spark. Ngati injini ikuyenda, pitani ku cholumikizira, shaft ya vibrator ya konkire , payipi ndi mutu wa vibrator. Dongosolo limenelo ndi lofunika chifukwa limakulepheretsani kusintha zinthu zomwe sizinali vuto.
Ma vibrators ambiri a petulo okhala ndi konkire wonyamulika amagwiritsa ntchito mainjini a GX160-class. Malinga ndi ma specifications a Honda GX160, GX160 imapanga 4.8 hp / 3.6 kW pa 3,600 rpm , yokhala ndi thanki yamafuta ya 3.1 L ndi mphamvu yamafuta ya 0.58 L. Manambala amenewo amakupatsani maziko othandiza. Ngati thankiyo ili pafupi kuuma, mafuta ali ochepa, kapena liwiro la injini silikhazikika, vibrator sigwira ntchito bwino ngakhale shaft kapena mutu wake uli wabwino bwanji.
| Chizindikiro | Yang'anani Choyamba | Mwina Chifukwa |
|---|---|---|
| Injini siyamba | Mafuta, mafuta, nthunzi | Vavu yamafuta yotsekedwa, mafuta akale, mafuta ochepa, pulagi yoyaka yakuda |
| Injini imayamba kenako imafa | Kuyenda kwa mafuta | Mpweya wotsekeka, kabureta wodetsedwa, fyuluta ya mpweya yotsekeka |
| Injini imagwira ntchito koma palibe kugwedezeka | Kulumikiza ndi shaft | Cholumikizira chosasunthika, tsinde losweka pakati, mutu wotsekeka |
| Kugwedezeka kofooka | Shaft, payipi, RPM | Liwiro lochepa, kupindika kwa payipi yolimba, mafuta osakwanira |
| Paipi yayamba kutentha | Kukangana kwamkati | Mzere wouma, chogwirira chowonongeka, mutu wogwidwa |
Kufufuza mwachangu kumeneku kumateteza nthawi kutayikira. Ngati injini sikugwira ntchito, musayambe kudzudzula mutu wa poker. Ngati injini ikuyenda bwino koma mutuwo wafa, vutolo lapita kale kuposa mafuta ndi spark.
Yambani ndi macheke osavuta. Onetsetsani kuti chosinthira cha injini chili choyatsidwa, valavu yamafuta yatsegulidwa, ndipo pali mafuta atsopano mu thanki. Malangizo a mafuta a Honda amalangiza kuti mafuta asamagwiritsidwe ntchito ndi mafuta opitilira 10% a ethanol , ndipo mafuta amatha kuyambitsa mavuto mkati mwa masiku osakwana 30 kutengera momwe zinthu zilili. Pamalo ogwirira ntchito, mafuta akale ndi ofala chifukwa makina amatha kukhala kwa milungu ingapo pakati pa kuthira.
Yang'anani mulingo wa mafuta pamalo osalala. Injini ya mtundu wa GX160 imasunga mafuta okwana 0.58 L , ndipo chitetezo cha mafuta ochepa chingalepheretse injini kuyaka. Izi n'zosavuta kuzimvetsa molakwika ngati vuto la kuyaka. Musanakoke choyambira nthawi makumi awiri, yang'anani dipstick. Injiniyo mwina sinasweke; mwina ikukana kugwira ntchito pamene zinthu sizili bwino.
Malo oti injini izitsekedwe ndi ofunikanso. Nthawi zambiri injini yozizira imafunika chokedwe. Nthawi zambiri injini yofunda siitero. Ngati pulagi yanyowa ndi mafuta, injiniyo ikhoza kusefukira. Zikatero, kuwonjezera choke yambiri kumangowonjezera vutoli.
Cholumikizira cha spark ndi chaching'ono, chotsika mtengo ndipo nthawi zambiri chimakhala cholakwa. Buku la eni ake a Honda GX160 limafotokoza kuti pali kusiyana pakati pa spark plug ndi 0.70-0.80 mm . Gwiritsani ntchito choyezera ngati n'kotheka. "Zikuwoneka bwino" si muyeso.
Chotsani pulagi ndikuyang'ana. Pulagi yakuda, youma ingaloze ku chisakanizo chochuluka kapena fyuluta ya mpweya yonyansa. Pulagi yonyowa ikhoza kutanthauza kusefukira kwa madzi. Chotchingira mpweya chosweka kapena electrode yosweka ndi chifukwa chomveka choyisinthira. Mukayang'ana phula, sungani pulagi kutali ndi mafuta otayika. Chovibrator cha konkire chiyenera kuthetsa mavuto pamalopo, osati kupanga chobowolera moto.
Ngati injini yayamba kuyaka kwakanthawi kenako n’kusiya, yang’anani momwe mafuta akuyendera. Yang’anani potulukira mpweya mu thanki, valavu yamafuta, fyuluta yamafuta kapena chophimba, ndi mbale ya carburetor. Mafuta akale amatha kusiya malo mu carburetor, makamaka pamene vibrator yasungidwa pambuyo pa ntchito popanda kutulutsa mafuta.
Fyuluta ya mpweya iyeneranso kuonedwa. Fumbi la konkriti ndi lolimba pa injini zazing'ono. Fyuluta yotsekeka ingapangitse injini kugwira ntchito bwino, kusuta, kutaya liwiro kapena kuyima pamene ikunyamula katundu. Fyuluta yomwe ikusowa siili bwino; imalola fumbi kupita molunjika komwe siliyenera kupita. Ngati injini imangoyenda ndi choke yotsekedwa pang'ono, jeti ya carburetor ikhoza kukhala yocheperako kapena mafuta osakaniza angakhale ochepa kwambiri.
Injini ikayamba kugwira ntchito bwino, siyani kuyang'ana pa carburetor ndikutsatira njira yoyendetsera makina. Mphamvu imachoka mu injini kudzera mu cholumikizira, imalowa mu shaft yosinthasintha, imadutsa mu payipi, ndipo pamapeto pake imayendetsa makina osadziwika bwino mkati mwa mutu wa vibrator.
Magawo amphamvu a gasi a Oztec ali ndi kugwedezeka kozungulira 12,000 pamphindi , ndipo kukula koyenera kwa mutu kuyenera kuletsa kutulutsa kwa mpweya kutsika pansi pa 10,000 vpm . Ngati injini ikumveka bwino koma mutuwo sukuyenda bwino, vuto nthawi zambiri limakhala mu cholumikizira, shaft, payipi kapena mutu.
Onetsetsani ngati shaft yagwira ntchito mokwanira mbali zonse ziwiri. Cholumikizira cha sikweya chosweka, cholumikizira chosasunthika kapena cholumikizira chotsekedwa theka chingalowe pansi pa katundu. Kenako yang'anani payipi. Kupindika kwakuthwa, magawo ophwanyika ndi malupu olimba kumawonjezera kukangana. Ngati shaft kapena mutu ukufunika kusinthidwa, yerekezerani gawo losweka ndi lomwe lilipo. zinthu zogwirira ntchito za konkire musanayitanitse.
Kugwedezeka kofooka kumatanthauza kuti mphamvu ikutayika isanafike pa konkriti. Malangizo a ACI 309R ogwirizanitsa konkriti amalemba mitu ya vibrator yamkati yomwe ili pamtunda wa 50-90 mm pafupifupi 8,000-12,000 vpm , yokhala ndi radius yamphamvu yozungulira 175-350 mm . Ngati konkriti sikulumikizana bwino, musadzudzule nthawi yomweyo. Yang'anani liwiro la injini, kugwedezeka kwa shaft, kuwonongeka kwa mutu ndi momwe payipi ilili kaye.
Ngati vuto silili la makina okha komanso lokhudzana ndi momwe ntchito ikuyendera, onaninso Kutalikirana kwa ma vibrator a konkriti ndi chitsogozo cha nthawi yogwedera Kutalikirana pang'ono, nthawi yochepa yogwedezeka kapena kuchotsedwa mwachangu kungapangitse makina abwino kuoneka ofooka.
Paipi yotentha si yachibadwa. Nthawi zambiri imatanthauza kukangana mkati mwa dongosolo la shaft. Shaft ikhoza kukhala youma, yopaka mafuta ambiri, yopindika kapena yowonongeka. Malangizo okonza zinthu a Multiquip amalemba mafuta osinthasintha-shaft pa maola 100 ndi mafuta ovibrator-head pa maola 300. Zimenezi zimapangitsa kuti kukonza kukhale ndi nthawi yeniyeni m'malo mwa lamulo lakale la malo ogwirira ntchito lakuti "tidzayang'ana ikasweka."
Mutu wa vibrator umagwira ntchito mu simenti phala, madzi, aggregate ndi makhola olimba a rebar. Umakhala wolimba. Konkire wouma, zisindikizo zowonongeka, ma bearing osweka kapena makina ozungulira onse angayambitse kugwedezeka kofooka, phokoso, kutentha kapena kulephera kwathunthu.
Tsukani mutu mukatha kugwiritsa ntchito ndipo pewani kuuyendetsa mumlengalenga kwa nthawi yayitali. Mutuwo wapangidwa kuti ugwire ntchito mkati mwa konkriti yatsopano, komwe mphamvu ya kugwedezeka imasamutsira mu chisakanizo. Ngati mutuwo ukugwedezeka, kuphwanyika, kutentha kwambiri kapena kuyamba kokha mutaugwira, uchotseni pa ntchito ndikuyang'ana. Kuti mudziwe kukula kwa mutu, Singano ya vibrator ya konkire ya 50mm Tsamba ndi chitsanzo chothandiza cha zinthu zokhudzana ndi izi.
Konkire isanafike, yatsani injini ndipo yesani vibrator. Yang'anani mafuta, mafuta, fyuluta ya mpweya, pulagi ya spark, loko yolumikizira, momwe payipi ilili komanso ukhondo wa mutu. Sungani shaft yolunjika momwe ntchito ingalolere, ndipo pewani kukoka payipiyo pa rebar yakuthwa kapena m'mbali mwake.
Ngati wogwiritsa ntchitoyo sakudziwa ngati vuto ndi momwe makina amagwirira ntchito kapena njira yogwedera, chitsogozo chili pa momwe mungagwedezere konkire Ndi bwino kuwerenga motsatira. Imagwirizanitsa kugwiritsa ntchito makina ndi mtundu wa konkriti, komwe ndi komwe zolakwika zambiri za pa intaneti zimachitika.
Kuthetsa mavuto abwino ndikupeza komwe magetsi amasiya. Ngati chovibrator cha konkire ya petulo sichikuyamba, yang'anani mafuta, mafuta, choke ndi spark. Ngati injini ikuyenda koma palibe kugwedezeka, yang'anani cholumikizira, flexible shaft, payipi ndi mutu wa vibrator. Ngati kugwedezeka kuli kofooka, yerekezerani makinawo ndi ma vibrator wamba amkati monga 8,000-12,000 vpm ndikuwona ngati pali kukangana, kuwonongeka kapena mafuta ochepa.
Sungani mafuta atsopano, pulagi yoyaka moto ikhale yoyera, shaft ili ndi mafuta ndipo payipi isagwedezeke kwambiri. Ngati chipangizo chakale sichili chachikulu kapena chawonongeka kwambiri, gwiritsani ntchito kalozera wogulira ma vibrator a konkriti kuyerekeza kukula kwa mutu, gwero la mphamvu, kutalika kwa shaft ndi momwe ntchito ilili musanasankhe chitsanzo chotsatira.
