Jinan Junda Industrial Technology Co., Ltd, yana ɗaya daga cikin manyan masu kera ƙwallon ƙarfe na jabun.
Ƙarfe mai ƙirƙira ana samar da shi ta hanyar dumama zafin jiki kai tsaye tare da hanyoyin ƙirƙira, tare da 0.1% ~ 0.5% na chromium, ƙasa da 1.0% na carbon.Bayan ƙirƙira babban zafin jiki, taurin HRC na saman zai iya kaiwa 58-65.Duk da haka, yawanci taurin kayan yana da ƙananan ƙananan kuma ƙararrakin taurara yana kusan 15㎜, don haka taurin zuciya gaba ɗaya kawai 30hrc.Mafi girman diamita na ƙwallon ƙarfe, ƙarancin taurin tsakiyar taurin HRC.
Tsarin samarwa: Lokacin da sandunan ƙarfe na zagaye suka wuce dubawa, an yanke su gwargwadon girman ƙwallan ƙarfe;an ɗora kayan aikin ƙarfe na ƙarfe zuwa wani zafin jiki ta hanyar tanderun mitar matsakaici don tabbatar da cewa ingantaccen nakasar ƙirƙira ta faru;jabun karfen ja mai zafi ana aika shi cikin guduma ta iska kuma kwararrun ma'aikata ne ke sarrafa su.Bayan ƙirƙira, ƙwallayen ƙarfe masu ja-zafi nan da nan suna shigar da kayan aikin magani na musamman waɗanda injiniyoyinmu suka tsara.Ta hanyar kashe zafin zafi, ƙwallayen ƙarfe da aka ƙera na iya samun ƙarfi da ƙarfi iri ɗaya duka saman da ciki.
Halin ci gaba : Tare da ci gaba da bincike da haɓaka kayan aiki da ci gaba da haɓaka kayan aikin samarwa a cikin 'yan shekarun nan, filayen aikace-aikacen suna karuwa sosai, musamman a cikin ƙananan masana'antu irin su ma'adinan ƙarfe da ƙwallon ƙafa tare da diamita. fiye da 2.5m.Ƙananan abrasion da ƙarancin karyewa, fa'idodin sun fi bayyane fiye da jefa ƙwallon ƙarfe.Dangane da kasuwar ’yan kwallon karfe da ke jure lalacewa a halin yanzu, a aikace-aikacen nika da yawa kamar ma’adinan karfe a kasashen waje, ana amfani da ’yan kwallo na jabu wajen nika.A cikin kasuwannin cikin gida, ƙwallayen ƙarfe da aka jefa sun shahara, amma kasuwar jabun ƙwallayen ƙarfe na ƙaruwa sosai kowace shekara.
Lokacin aikawa: Maris-09-2023
