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.
Tsamba la diamondi losadulidwa sizitanthauza kuti magawo ake a diamondi atha. Gawolo lingakhalebe pamwamba pa chitsulo, komabe tsambalo limapanga fumbi, limataya liwiro lodulira ndipo limavutika kulowa mu konkire. Nthawi zambiri, vuto ndi glazing ya tsamba la diamondi , zomwe zimachitika pamene chomangira chachitsulocho sichikutha msanga kuti chiwonetse diamondi zatsopano.
Kupaka utoto ndi chifukwa chimodzi chokha chomwe chingayambitse vutoli. Tsamba la konkire losadula likhozanso kusonyeza mphamvu yochepa ya injini, malamba otayirira otayirira, RPM yolakwika, kuyenda bwino kwa madzi kapena kuwonongeka kwa tsamba. Zizindikiro zingawoneke zofanana kumbuyo kwa chitsulocho, kotero njira yanzeru ndiyo kuyang'ana tsamba, makina ndi momwe zimadulira motsatira ndondomeko yomveka bwino. Kukankhira mwamphamvu nthawi zambiri kumawonjezera kutentha, osati nzeru.
| Zimene mukuona | Mwina chifukwa | Kufufuza koyamba |
|---|---|---|
| Nkhope yosalala kapena yowala | Kuphimba kapena chigwirizano chomwe chili cholimba kwambiri | Mafotokozedwe a tsamba ndi momwe zinthu zilili |
| Kutalika kwa gawo kumakhalabe, koma kudula kumachepa | Ma diamondi atsopano sakuonekera | Kaya kuvala kotetezeka kumabwezeretsa kudulako |
| Liwiro la injini limatsika kwambiri | Kuthamanga kwambiri kwa chakudya, mphamvu yochepa kapena malamba omasuka | Mkhalidwe wa injini, kupsinjika kwa lamba ndi kupsinjika kwa kudula |
| Pakati pa tsamba pamasintha mtundu | Kutentha kwambiri kapena kuzizira kofooka | Kutumiza madzi, kuzungulira kouma ndi kuwerengera tsamba |
| Chitsulo chapakati chimavala pansi pa zigawo | Kudula pansi pa zinthu zonyamulika | Mtundu wa zinthu ndi chitetezo chochepetsedwa |
| Ming'alu, zigawo zomwe zikusowa kapena pakati popindika | Kuwonongeka kwa tsamba la kapangidwe kake | Imani chochekacho ndikusintha tsamba |
Gawo la diamondi limakhala ndi ma diamondi opangidwa omwe amamangidwa mu chomangira chachitsulo. Pakudula mwachizolowezi, ma diamondi amapera nsaluyo pomwe chomangira chozungulira chimatha pang'onopang'ono. Ma diamondi osawoneka bwino amatulutsidwa, ndipo malo odulira atsopano amaonekera pamaso pa gawolo.
Kupaka utoto kumayamba pamene kuwonongeka kolamulidwa kumeneku kwasiya kugwira ntchito bwino. Chigwirizanocho chimakhala chotsekedwa mozungulira diamondi zosweka, zomwe zimasiya malo osalala opanda diamondi yatsopano. Malangizo othetsera mavuto a tsamba la diamondi la Norton , tsamba lomwe ndi lolimba kwambiri kuti ligwiritsidwe ntchito lingalepheretse kuwonetsa diamondi zatsopano. Norton akulangiza kuti ligwirizane bwino ngati pakufunika kuvala mobwerezabwereza.
Kusiyana kumeneku n'kofunika chifukwa kuvala kumatha kutsegulanso malo opakidwa utoto, koma sikungakonzenso mawonekedwe olakwika a tsamba. Ngati tsambalo litatsekedwanso pambuyo pa nthawi yochepa yodula, mwina zinthuzo ndi mgwirizano wake sizikugwirizana bwino.
Chogwirira cholimba, chosawononga mphamvu sichingagwire bwino ntchito mofulumira. Tsamba nthawi zambiri limayamba bwino, kenako limadula pang'onopang'ono pamene mbali ya gawolo ikupukutidwa. Kuyika mphamvu yowonjezera kungapangitse injini kugwira ntchito molimbika, koma sizithandiza kuti chogwiriracho chitulutse miyala yamtengo wapatali.
Pamene glazing ibwerera pambuyo poika pulasitiki ndipo soka ikugwira ntchito bwino, kusintha kukhala yofewa nthawi zambiri kumakhala yankho lolondola laukadaulo. Pa ntchito zokhudzana ndi konkire ndi phula, choyamba onetsetsani kuti tsambalo likugwirizana ndi zinthuzo m'malo mopempha mfundo imodzi kuti ikhale ngati masamba awiri osiyana.
Tsamba losankhidwa bwino limatha kuvutikabe ngati chotsukira sichikusunga liwiro pamene chikulemedwa. Norton akulangiza ogwiritsa ntchito kuti ayang'ane momwe mphamvu ya mahatchi ikuyendera komanso momwe lamba woyendetsera galimoto alili ngati tsamba silikudula. Malamba otayirira, injini yosagwira bwino ntchito komanso kuthamanga kwa mpweya mwachangu zonsezi zimatha kuchepetsa liwiro la tsamba kumapeto kwa ntchito.
Mvetserani injini pamene tsamba likulowa mu chodulacho. Kusintha pang'ono kwa kamvekedwe ndi kwabwinobwino, koma kutsika kwakukulu kwa liwiro kumasonyeza kuti liwiro la chakudya ndi lalikulu kwambiri kapena kuti mphamvu sizikufika pa tsamba bwino. Musananene kuti diamondi, onetsetsani kuti injini, malamba ndi shaft ya tsamba zikugwira ntchito yawo.
RPM ya tsamba iyenera kuyesedwa pamodzi ndi m'mimba mwake wa tsamba. Malangizo odulira konkire a MK Diamond Amalimbikitsa liwiro la mkombero wogwirira ntchito la pafupifupi 9,500–11,500 mapazi pamwamba pa mphindi pa masamba ambiri a diamondi. Liwiro lotsika nthawi zambiri limagwiritsidwa ntchito pazinthu zolimba komanso zokhuthala, pomwe liwiro lokwera limagwirizana ndi zinthu zofewa komanso zokwawa kwambiri.
Tebulo lake lofalitsidwa la liwiro likuwonetsa chifukwa chake kukula kwake kuli kofunika. Tsamba lodziwika bwino la mainchesi 12 lili ndi liwiro loyerekeza la 3,000 rpm, tsamba la mainchesi 14 2,500 rpm ndi tsamba la mainchesi 20 1,800 rpm. Izi ndi ziwerengero zoyerekeza za MK, osati zoikika zonse, koma zikuwonetsa momveka bwino kuti tsamba lalikulu silingayikidwe bwino poyang'ana dzenje la arbor lokha.
| M'mimba mwake wa tsamba | MK reference RPM | MK siipitirira RPM |
|---|---|---|
| 12 inchi / 305 mm | 3,000 rpm | 5,095 rpm |
| 14 mainchesi / 356 mm | 2,500 rpm | 4,365 rpm |
| 16 mainchesi / 406 mm | 2,200 rpm | 3,800 rpm |
| 20 inchi / 508 mm | 1,800 rpm | 3,000 rpm |
Nthawi zonse tsatirani RPM yokwanira yosindikizidwa pa tsamba losankhidwa ndi liwiro lovomerezeka la soka. Tsamba likhoza kukwanira bwino koma likuzungulirabe pa liwiro lolakwika, lomwe ndi mtundu wa makina wovala nsapato zoyenera pamapazi olakwika.
Pa kudula konyowa, madzi ayenera kufika mbali zonse ziwiri za tsamba ndikutulutsa matope okhuthala kuchokera mu kerf. MK Diamond imapereka chizindikiro cha wopanga pafupifupi magaloni 4.5–6 US pamphindi , ofanana ndi malita 17–23 pamphindi . Chofunikira chomaliza chimadalira macheka, tsamba ndi momwe kudulako kumagwirira ntchito, kotero buku la zida limakhalabe chizindikiro chowongolera.
Choteteza tsamba lonyowa sichitsimikizira kuti madzi okwanira akufika m'zigawozo. Yang'anani ma nozzles onse awiri kuti awone ngati pali zotsekeka ndipo yang'anani ngati matope akutuluka m'malo odulidwawo momasuka. Kusagawa bwino kwa madzi kungapangitse kutentha, kuchepetsa kugwiritsa ntchito bwino kudula komanso kuwononga mbali zina.
Kwa masamba owuma ovomerezeka, Norton akulangiza kuti asadule nthawi yayitali ndipo amalimbikitsa kuti tsamba lizizungulira mumlengalenga mphindi zochepa zilizonse. Zipangizo zolimba zingafunike kuziziritsidwa pafupipafupi. Palibe lamulo la mphindi zitatu kapena zisanu, choncho tsatirani malangizo a wopanga tsamba.
Kupereka madzi kumakhudza zambiri kuposa kutentha kwa tsamba. Muyezo wa silika wopangidwa ndi US OSHA , mulingo wa ntchito ya silica yopumira ya crystalline ndi 25 μg/m³ , pomwe malire ololedwa owonekera ndi 50 μg/m³ . Zonsezi zimawerengedwa ngati avareji yoyezedwa ndi nthawi ya maola asanu ndi atatu.
Gome 1 la OSHA limafuna kuti macheka oyenda kumbuyo agwiritse ntchito njira yolumikizirana yomwe imapatsa madzi tsamba nthawi zonse. Kugwira ntchito panja pogwiritsa ntchito njira yowongolera yomwe yatchulidwayi sikufuna chopumira china, pomwe ntchito yamkati kapena yotsekedwa imafuna chitetezo cha kupuma cha APF 10. Izi ndi zofunikira ku US; makontrakitala m'maiko ena ayenera kutsatira malamulo a gawo la polojekitiyi.
| Chinthu cha OSHA | Chofunikira chofalitsidwa |
|---|---|
| Mulingo wa zochita za silika | 25 μg/m³ pa TWA ya maola 8 |
| Malire ololedwa owonetsera | 50 μg/m³ pa TWA ya maola 8 |
| Chowongolera choyenda kumbuyo kwa macheka | Kupereka madzi kophatikizana mosalekeza |
| Kugwiritsa ntchito mkati kapena mkati | APF yocheperako 10 |
Imani chotsukiracho ndikuyang'ana tsamba musanayese kulikongoletsa. Kukongoletsa ndi koyenera kokha ngati tsambalo lili bwino ndipo mbali yake yatsekedwa kapena yopukutidwa. Musamange tsamba lomwe lili ndi ming'alu, zigawo zomwe sizili bwino, pakati pake pali popotoka kapena lofooka pansi pa zigawozo.
Tsimikizani kuti tsambalo lasankhidwa malinga ndi zinthu zomwe zagwiritsidwa ntchito, chocheka ndi njira yonyowa kapena youma.
Yang'anani muvi wozungulira, arbor, flanges, malamba ndi dongosolo la madzi.
Gwiritsani ntchito nsalu yokongoletsera yovomerezeka ndi wopanga kapena chipolopolo chofewa chokanda.
Dulani zovala zazifupi, kenako imani ndikuyang'ana nkhope ya gawolo.
Bwererani ku zinthu zogwirira ntchito pogwiritsa ntchito mphamvu yocheperako yodyetsa.
Norton yalembapo buloko lofewa la konkire kapena gudumu lakale lolimba ngati zinthu zomangira. Ngati kudula kukupitirira kwa kanthawi koma glazing ikubwerera, sinthani mfundo ya bond m'malo mosintha kuvala kukhala chizolowezi cha tsiku ndi tsiku.
| Mkhalidwe | Maonekedwe wamba | Zochita zomwe zalangizidwa |
|---|---|---|
| Kupaka utoto | Nkhope yosalala ya gawo lotsala ndi kutalika kogwiritsidwa ntchito | Chongani mgwirizano ndi kavalidwe ngati kamangidwe kake kali koyenera |
| Kuvala kwachizolowezi | Zigawo zimachepa mofanana ndipo kudula kumakhalabe kokhazikika | Pitirizani kuyendera ndikusintha pamalo omwe ali ndi malire olembedwa |
| Kudula pansi | Chitsulo chimakhala choonda kwambiri pansi pa zigawo | Imani ngati yafooka; gwiritsani ntchito tsamba lokhala ndi chitetezo chodulidwa |
| Kuwonongeka kwa kapangidwe ka nyumba | Ming'alu, zigawo zomwe zikusowa kapena pakati popotoka | Sinthani nthawi yomweyo |
Chovala chokongoletsera chingawonetse diamondi zatsopano, koma sichingathe kukonza pakati pa chitsulo chosweka. Tsamba likawonongeka, njira yokhayo yoyenera ndiyo kuisintha.
Musanayitanitse tsamba latsopano, lembani zinthuzo, momwe zinthu zilili, momwe tsambalo lilili, mtundu wa macheka, kukula kwa tsamba, RPM yokwanira, kuzama kwa kudula ndi njira yonyowa kapena youma. Kenako yang'anani mphamvu ya lamba, liwiro la injini, ma bearing a shaft, momwe flange ilili ndi momwe madzi amaperekedwera.
Wodzipereka chosokera konkire choyenda kumbuyo iyenera kugwiritsidwa ntchito ndi tsamba lomwe likugwirizana ndi zipangizo ndi makinawo. Kuti mudule msewu mozama, yerekezeraninso kukula kwa tsamba lovomerezeka ndi kuzama kwa kudula kwa makina osankhidwa, monga Chocheka cha msewu cha konkire cha ACE QF400 .
Tsamba lopakidwa utoto nthawi zambiri limakhala ndi mbali yosalala, kutalika kwa gawo lothandiza komanso kutayika kwa liwiro lodulira. Tsimikizani kuti makinawo akusunga mphamvu musanagwiritse ntchito tsambalo.
Tsamba lopanda glaze nthawi zambiri limatha kupakidwa kuti liwonetse diamondi zatsopano. Tsamba losweka, lopindika kapena lowonongeka liyenera kusinthidwa.
Kuphimba mobwerezabwereza nthawi zambiri kumasonyeza kuti chinthucho chili cholimba kwambiri, mphamvu yochepa ya macheka kapena kupanikizika kwambiri kwa chakudya. Yang'ananinso mawonekedwe a tsamba ndi momwe makina alili.
MK Diamond imapereka chizindikiro cha pafupifupi 4.5–6 US gal/min, kapena 17–23 L/min. Kuyenda komaliza kuyenera kutsatira malangizo a wopanga macheka ndi tsamba.
Ibwezeretseni pamene diamondi yomwe ingagwiritsidwe ntchito yafika pamlingo wake wodziwika bwino, gawo lina likusowa, pakati pa chitsulo chasweka kapena chopindika, kapena kudula pang'ono kwafooketsa chitsulo chomwe chili pansi pa zigawozo.
Malangizo Ofufuza Zachilengedwe:
Gawani zinthuzo, momwe zinthu zilili komanso momwe tsamba limagwirira ntchito mukapempha thandizo lothetsera mavuto.
Phatikizani chitsanzo cha macheka, kukula kwa tsamba, kukula kwa arbor, RPM yokwanira komanso ngati chodulidwacho ndi chonyowa kapena chouma.
Zithunzi za nkhope ya gawo, pakati pa chitsulo ndi mawonekedwe owonongeka zingathandize kusiyanitsa glazing ndi undercut kapena kuwonongeka kwa kapangidwe kake.
