Rufe ƙarfe biyu{0} foda mai jure gwiwar gwiwar hannu
bangon waje na yuwuwar ƙarfe mai jujjuya gwiwar gwiwar hannu an yi shi da bututun ƙarfe mara sumul kuma an yi liyi tare da babban gami na chromium. Yin amfani da simintin gyare-gyaren gurɓataccen matsi, ƙaramin girman girman geometric, bangon ciki santsi, ƙaramin juriyar bututu. Alamar ƙarfe mai layi: KmTBCr28-G, abun ciki na carbon sama da 2.5, abun ciki na chromium 26 ~ 30%, sawa{10}}ƙarar kauri 30mm, taurin HR sama da C60. Ƙira, ƙera da yarda da sawa - ƙwaƙƙwaran gwiwar hannu masu juriya za su bi ka'idodin masana'antar wutar lantarki, yanayin fasaha na lalacewa{14}} DL / T 680-1999. Bambanci tsakanin ainihin nauyin kowane simintin gwiwar hannu da nauyin ƙira ya dace da ma'aunin ƙasa. Diamita R{15}}mm (mai kauri a waje). Jurewar girman simintin shine GB{17}}C T11. An yi bututun waje na haɗin gwiwar gwiwar hannu na bimmetal da bututun ƙarfe na birgima da bututun ƙarfe mara nauyi, wanda aka yi da Q235 tare da kauri na gabaɗaya na 10mm. Girman geometric na bututun ƙarfe maras nauyi zai dace da buƙatun masu zuwa: duba diamita na waje zuwa kewaye, karkatar da kewayon ba zai wuce ± 4mm ba. Ba tare da karkatar da madauwari ba, duba samfurin madauwari tare da diamita na ciki diamita 1 / 6-1 / 4 kewaye, ba tare da izinin ƙasa fiye da 1mm ba. A tsaye sabawa da bututu karshen surface ne a cikin ± 4mm.
Fa'idodin kamfaninmu: ƙwararrun masana'antun ƙwararrun ƙwararrun ƙwararrun ƙwararrun kayan aiki, kayan aikin haɓaka haɓaka, fasahar samfur balagagge, nau'ikan samfuran, na iya karɓar manyan umarni, shekaru masu yawa na ƙwarewar samar da masana'antu, ƙungiyar ƙwararru da kayan aiki, don zana samfurin za a iya daidaita su. Barka da abokan ciniki don kiran shawarwari don ziyarci masana'anta
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