Labarai
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Farashin ERW
ERW bututu misali ne kamar haka: API 5L, ASTM A53 B, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672 API 5L Standard nufin gas da ruwa a cikin man fetur da kuma iskar gas masana'antu domin tunani, wanda aka yi amfani da su. sumul karfe bututu da welded karfe bututu, ciki har da na kowa tashar jiragen ruwa da tashar jiragen ruwa, bututu soket tashar jiragen ruwa ...Kara karantawa -
Ka'ida ta atomatik butt waldi inji for karfe bututu
Tsarin walƙiya na walƙiya na preheating: kafin a daina ci gaba da waldawar walƙiya, injin walda yana preheated zuwa ƙarfe mai ƙarfi.Matsa sandar karfe akan muƙamuƙin butt welder.Bayan an kunna wuta, ana amfani da ƙarshen buɗewa don sanya ƙarshen fuskar karfen ya fashe da l...Kara karantawa -
Yadda za a zabi wani high quality-seamless karfe bututu manufacturer?
Yawancin masana'antu suna da babban buƙatu don bututun ƙarfe maras sumul, kuma bututun ƙarfe yana buƙatar siyan bututun ƙarfe yayin gini.A dabi'a, har yanzu yana da mahimmanci don auna farashin kuma kula da zabin masana'antun.Don haka yadda za a zabi wani babban ingancin sumul karfe p ...Kara karantawa -
Hot-fadada sumul karfe bututu masana'antu tsari - giciye mirgina
Yin birgima hanya ce ta mirgina tsakanin mirginawar tsayi da mirgina.Mirgine guntun naɗe-naɗe yana jujjuyawa tare da kusurwoyinsa, nakasasshe da ci gaba tsakanin juzu'i biyu ko uku waɗanda gaturansu na tsayi suka shiga tsaka-tsaki (ko karkata) a hanya guda ta juyawa.Cross rolling shine yafi ku...Kara karantawa -
Tsarin huda-tsalle-tsalle da lahani masu inganci da rigakafin su
Tsarin huda giciye shine mafi ko'ina da ake amfani da shi wajen samar da bututun ƙarfe maras sumul, kuma ƴan'uwan Jamus Mannesmann ne suka ƙirƙira shi a shekara ta 1883. Na'ura mai jujjuyawa ta haɗa da na'ura mai jujjuya juzu'i biyu da giciye mai bidi'a uku. -mirgina sokin inji.The...Kara karantawa -
Lalacewar sarrafa sararin sama na bututu marasa sumul da rigakafin su
Surface sarrafa na sumul shambura (smls) yafi hada da: karfe tube surface harbi peening, overall surface nika da inji aiki.Manufarsa ita ce ƙara haɓaka ingancin saman ko daidaiton girman bututun ƙarfe.Harba leƙen asiri a saman bututu maras sumul: Shot peenin...Kara karantawa