Wadanne hanyoyin simintin gyare-gyare don hannayen jan karfe marasa gubar?

Yashi simintin gyare-gyare ita ce hanyar da aka fi amfani da ita donjan karfegaskets amfani da yashi simintin samar samar, wanda yana da abũbuwan amfãni daga m karbuwa da in mun gwada da sauki samar da shiri.Koyaya, daidaiton girman girman, ingancin saman, da ingancin ciki na simintin gyare-gyaren da aka samar ta wannan hanyar sun yi nisa da biyan buƙatun sassa na injina, kuma tsarin samarwa ya fi rikitarwa, kuma fahimtar injiniyoyi da samarwa na atomatik yana buƙatar babban jari.A cikin samar da wasu sassa na musamman da buƙatun fasaha na musamman Alamar fasaha da tattalin arziki suna da ƙananan ƙananan, don haka aikace-aikacen simintin yashi a cikin samar da tushe yana iyakance zuwa wani iyaka.Baya ga yashi, simintin gyare-gyare na musamman ya samar da wasu hanyoyin yin simintin daban-daban daban-daban da yashi ta hanyar canza kayan aikin simintin, hanyar zubewa, nau'in gawa mai cike da gyare-gyaren simintin, ko ƙaƙƙarfan yanayin simintin.Ma'aikatan kafuwar suna nufin wasu hanyoyin yin simintin gyare-gyare waɗanda suka bambanta da aikin simintin yashi azaman simintin musamman.Hanyoyin simintin gyare-gyare na musamman a masana'antar kera injuna sune:
1. Zuba jari.Hanya ce ta simintin gyare-gyaren simintin gyare-gyaren da ba a yanke ba tare da daidaito mafi girma da ƙananan ƙimar saman ƙasa ta amfani da samfura masu banƙyama da manyan bawo;karfe mold simintin gyaran kafa.Hanya ce ta yin amfani da ƙirar ƙarfe don haɓaka ƙimar sanyaya na simintin gyare-gyare, don cimma nau'in simintin simintin gyare-gyare mai yawa, da samun simintin simintin gyare-gyare tare da tsari mai yawa.
2. Simintin matsi.Hanya ce ta samun madaidaicin simintin gyaran gyare-gyare ta hanyar canza cikawa da crystallization da ƙarfafa yanayi na gami da ruwa, don haka gawawwakin ruwa ya cika gyare-gyare a ƙarƙashin matsanancin matsin lamba da yanayin saurin sauri, da tsari da crystallize a ƙarƙashin matsanancin matsin lamba, don haka samun daidaitattun simintin gyare-gyare;rasa kumfa.Samfurin filastik ne mai kumfa mai kama da girmansa da siffar simintin gyare-gyaren, an haɗa shi kuma a haɗa shi zuwa gidan ƙirar, an goge shi da abin rufe fuska da bushewa, an binne shi a cikin yashi quartz don yin ƙirar ƙira, sannan a zuba da ƙarfe mai ruwa a ƙarƙashin wasu sharuɗɗa don yin. Tsarin Hanyar turɓaya da sanya narkakkar ƙarfe ya mamaye matsayin ƙirar, da kuma samar da simintin da ake so bayan narkakken ƙarfen ya ƙarfafa da sanyi.
3. Ƙarƙashin simintin gyare-gyare.Hanya ce ta simintin simintin nauyi tsakanin jan ƙarfe mara gubar nauyi, wanda ke nufin tsarin shigar da narkakken ƙarfe a cikin ƙirar ƙarƙashin aikin ƙarfin ƙasa, da kuma jefar da matsi.Ta hanyar canza yanayin cikawa da ƙarfafawa, an cika gami da ruwa a hankali daga ƙasa zuwa sama a ƙarƙashin yanayin ƙarancin matsa lamba da ƙarancin gudu, da crystallized da ƙarfafa bi da bi daga sama zuwa ƙasa ƙarƙashin aikin ƙarancin matsin lamba, don samun babban- ingancin simintin gyaran kafa tare da tsari mai yawa.