Masu lodin keken hannu suna fuskantar matsananciyar yanayin aiki da ke tattare da nauyi mai nauyi, yawan tasiri, ƙasa mara daidaituwa, laka da lalata ruwa, da ci gaba da girgiza; saboda haka, buƙatun da aka ɗora a kan ramukan su sun fi na daidaitattun rimin ɗin. Dole ne masu ɗaukar kaya su mallaki keɓaɓɓen iyawa don jure duka madaidaicin nauyi da ƙarfi, juriya mai ƙarfi ga tasiri da nakasarwa, kyakkyawan hatimi da daidaituwar taya, lalata da sawa juriya, da tsayayyen ƙarfin hawan jijjiga don saduwa da amincin gini da buƙatun rayuwar sabis.
Rabewa ta Nau'in Tsarin
| Nau'in | Siffofin Tsari | Amfani | Abubuwan da suka dace |
| Baki ɗaya{0} | Wanda aka kera daga karfe guda ɗaya ba tare da abubuwan da za a iya cirewa ba | Tsarin sauƙi, ƙarfin ƙarfi, ƙananan farashi da kyakkyawan aikin rufewa | Kanana da matsakaita{0}masu lodi, aikin gine-gine na gabaɗaya, gina titina da wuraren hakar ma'adinai |
| Guda guda biyu{0} | Kunshi jikin baki da zoben kullewa | Mai sauƙin sauƙi don shigarwa da kulawa; zai iya ɗaukar manyan tayoyi | Matsakaicin masu ɗaukar nauyi{0}; aikace-aikacen da ke buƙatar canjin taya akai-akai |
| Guda guda uku{0} | Ya ƙunshi sassa uku: jikin baki, flange na waje da zoben kullewa | Sauƙi don tarwatsawa; dace da manya-manyan tayoyi masu nauyi{0} | Manyan na'urorin hakar ma'adinai, nauyi{0} kayan aikin injiniya; matsananci yanayin aiki |
| Zurfafa - ƙuƙumi | Samar da tsagi a tsakiyar bakin don sauƙaƙe shigar taya | Ana iya shigar da taya ba tare da buƙatar kayan aiki na musamman ba | Ƙananan masu lodi, ƙananan aikace-aikacen taya mai ƙarfi{{0} |
| Rarrabe baki | Za a iya raba bakin tare da diamita | Ana iya maye gurbin tayoyin ba tare da wargaza gaba dayan gefen ba | Karin{0}}manyan masu lodin hakar ma'adinai, al'amuran da ke buƙatar saurin sauya taya |
Rarrabewa ta hanyar Kayan aiki da Tsarin Kerawa
| Nau'in | Kayan abu | Tsarin sarrafawa | Siffofin | Abubuwan da suka dace |
| Bakin karfe | Daidaitaccen karfe (Q235/Q355) | hatimi da walda | Ƙananan farashi, babban ƙarfi, tasiri{0}}mai jurewa, mai sauƙin gyarawa | Yawancin masu lodi, matsanancin yanayin aiki, ayyuka masu iyakacin kasafin kuɗi |
| Jifa bakin karfe | Jifa kayan karfe | simintin gyare-gyare ta hanyar yin amfani da simintin gyare-gyare | Maɗaukakin kaya mai girma{0}}ƙarar ɗawainiya, dace da manyan kaya masu nauyi- | Manyan na'urorin hakar ma'adinai, masu nauyi sosai{0}ayyukan ayyuka |
| Ƙunƙarar ƙirƙira | Ƙarfe mai ƙarfi{0} | ƙirƙira | Tsarin hatsi mai yawa, ƙarfi da ɗorewa ya wuce simintin gyare-gyare | Ultra{0}masu buƙatun ƙarfin ƙarfi, ayyukan da suka haɗa da tasiri akai-akai |
| Aluminum alloy rims | Aluminum gami | jefa/ ƙirƙira | Fuskar nauyi (30-50% mai nauyi fiye da karfe), kyakkyawan yanayin zafi, lalata{2}} | Loaders da ke buƙatar babban saurin gudu da iya aiki, aikace-aikacen masana'antu na noma/ haske |
| Alloy karfe karafa | Musamman gami karfe | Haɗa ƙarfi tare da gini mai nauyi, wanda ya fi daidaitaccen ƙarfe | Manyan masu lodi{0}}arshen, yanayin aiki na musamman |
Rarraba ta Yanayin Aikace-aikace da Fasaloli na Musamman
| Nau'in | Siffofin ƙira | Aikace-aikace |
| Madaidaicin ƙararrawa{0} | Tsarin al'ada na al'ada, wanda ya dace da manyan lodi | Kananan masu lodi, haske{0}} sarrafa kayan aiki, ginin birni |
| Nauyi mai nauyi{0} | Tsarin ƙarfafawa, ƙira mai ƙarfi | Manyan masu lodi, nauyi{0}} sarrafa kayan aiki (kore, dutse) |
| Ramin iyo | Faɗin ƙirar flange don haɓaka yankin tuntuɓar ƙasa | Ayyukan noma, ayyukan dausayi, da aikace-aikacen ƙasa mai laushi don rage girman ƙasa |
| Anti{0}}karamar zamewa | Zane na musamman a gefen ciki na flange don hana zamewar taya | Karancin yanayi-kamar laka ko saman kankara |
| Ramin na al'ada | An ƙera shi don takamaiman ƙirar inji ko yanayin aiki | Samfuran masu ɗaukar kaya na musamman da kuma wuraren da ba daidai ba ({0}) na aiki ( gandun daji, tashar jiragen ruwa, da sauransu) |
Takaitacciyar shawarwarin Zaɓin
- Kananan masu lodi ( Kasa da ko daidai da tan 5) → Ɗayan -ƙafafun ƙarfe na ƙarfe
- Matsakaici{0}masu lodi (ton 5-15) → Biyu{3}}wasa ko simintin ƙarfe na ƙarfe
- Manyan lodi (Mafi girma ko daidai da tan 15) → Uku -guda ko na jabu.