Aluminin zafi mai zafi na Aluminium, ƙwarewar masana'antu mai ƙwarewa, ƙawancen sabis na cikakken tsari, ƙaramin haƙori, haƙori mai yawa, iko mai ƙarfi; Allan extrusion ɗin, yana neman fasahar China [kawai yin gyare-gyaren bayanan aluminium] fiye da shekaru 10 na ƙwarewar samar da kayan aiki.
Menene aikin yaduwar kayan aikin filayen aluminum extrusion?
1. Sandar alumini ta farko dole ne ta zama 150-200mm gajeren sandar aluminium ko sandar almini mai tsabta yayin gwada allon ƙarancin aluminum tare da manyan hakora da babban rabo.
2. Kafin gwajin mould, dole ne a daidaita cibiyar extrusion ta mai fitar da aluminium, kuma ya kamata a sanya sandar maƙerin, mai riƙe da ingot da kuma maɓallin mai riƙe da mold a kan layin tsakiya.
Iii. Yayin gwajin kwalliya da samarwar al'ada, zafin zafin sandar aluminium yakamata a tabbatar ya kasance tsakanin 480-520 ℃.
Iv. Za'a sarrafa yawan zafin jikin zafin aluminum a 480 ℃ gwargwadon yanayin zafin yanayin al'ada. Lokacin rufi na lebur mai faɗi tare da diamita ƙasa da 200mm bazai zama ƙasa da awa 2 ba.Mold tare da diamita mafi girma fiye da 200mm an rufe shi don awanni 4-6 don tabbatar da daidaiton ƙirar zafin jiki da zazzabin waje.
V. kafin gwajin samfurin ko samarwa, dole ne a tsabtace tankin ciki na silinda ingot tare da madafin silinda mai tsabta kuma dole ne a bincika aikin komai na mai fitarwa.
Vi. A farkon gwajin gwajin ko samarwa, ana kashe watsawar atomatik mai fitarwa kuma sauya kowane sashe ana mayar dashi zuwa sifili. Sannu a hankali fara daga matsakaicin matsakaici, fitar da kimanin minti 3-5, galibi sarrafa matsi yayin aluminum Tsarin cikawa.Ya kamata a sarrafa matsin lamba tsakanin 100Kg / cm2, kuma bayanan ammeter ya zama tsakanin 2-3a. Kullum, ana iya sauke 80-120kg / cm2, sannan ana iya kara shi a hankali. A yayin samarwa na yau da kullun, yakamata a ƙayyade saurin extrusion ta matsa lamba ƙasa da 120Kg / cm2.
Bakwai, bayanan alloy alloy wanda yake aikin gwajin kwaya ko kuma samarwa, kamar su lamarin toshewa, hakora, saurin gudu da saurin kaucewa yayi yawa don tsayar da shi nan take, kuma a hanyar da zai dawo da dattako, don kauce wa tarkacen.
Viii. A yayin aiwatar da gwajin mould ko samar da aluminium, tashar fitarwa dole ne ta kasance ba ta da matsala sannan kuma yakamata a sanya kayan tallafi ko na matsewa daidai da yanayin fitowar su. Kiyaye kuma gano yanayi mara kyau a kowane lokaci, magani na kan lokaci, rufewa don tsayawa nan da nan.
Tara, yayin aiwatarwa, don gano canje-canje da gaske kafin da bayan, aiki na daidaitacce, matsakaiciyar ƙarfi, tabbataccen tabbacin ingancin samfur.
Goma, bisa ga tsarin samar da bukatun aluminium na mai mulki mai hankali, ya ga saurin ciyar abinci bai kamata ya zama da sauri ba, don kauce wa karshen raunin, karshen dole ne ya zama mai rubewa, cire walƙiya da ƙoshin wuta.
