Labaran Masana'antu
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Menene kariya ga masana'antu welded karfe bututu
Lokacin welding karfe bututu, kana bukatar ka kula da wadannan al'amura: Na farko, tsaftace surface na karfe bututu. Kafin waldawa, tabbatar da tsaftar saman bututun ƙarfe kuma babu mai, fenti, ruwa, tsatsa, da sauran ƙazanta. Waɗannan ƙazanta na iya shafar ci gaban daɗaɗɗen ...Kara karantawa -
DN300 karfe bututu ne da aka saba amfani da babban diamita karfe bututu
A cikin masana'antar ƙarfe, bututun ƙarfe na DN300 shine bututun ƙarfe na yau da kullun mai girman diamita. DN300 yana nufin ƙananan diamita na bututu kasancewa 300 mm, wanda shine ƙayyadaddun bututun ƙarfe mafi girma diamita. A matsayin muhimmin kayan gini, ana amfani da bututun ƙarfe sosai a masana'antu, gini, man fetur, che ...Kara karantawa -
Ma'anar rumbun mai
Ana amfani da bututun mai na musamman don hakar mai da rijiyoyin iskar gas da jigilar mai da iskar gas. Ya hada da bututun hako mai, rumbun mai, da bututun mai. An fi amfani da bututun mai don haɗa ƙwanƙwasa ƙwanƙwasa da ƙwanƙwasa da watsa wutar haƙowa. Ana amfani da kwandon mai don tallafawa ...Kara karantawa -
Me yasa madaidaicin bututun ƙarfe ke buƙatar pickling
Sakamakon pickling da passivation a lokacin prefabrication, walda, gwaji, da magani na zafi zai haifar da baƙin ƙarfe oxide, walda slag, maiko, da sauran datti su taru a saman bututun (bututun ƙarfe na carbon, bututun jan ƙarfe, bututun jan ƙarfe, bututun ƙarfe). , wanda zai rage lalata sake ...Kara karantawa -
Manyan diamita lokacin farin ciki bango maras sumul karfe bututu cikakkun bayanai
Ana yin manyan bututun ƙarfe masu kauri mai kauri mai kauri maras sumul daga karfen ƙarfe ko ƙarfe mai kauri wanda aka ratsa cikin bututun capillary sannan a birgima mai zafi. Manyan bututun ƙarfe masu kauri masu kauri maras kauri suna taka muhimmiyar rawa a masana'antar bututun ƙarfe na ƙasata. A cewar rashin cika...Kara karantawa -
Bambanci tsakanin bututun karfe maras sumul da bututun karfe
1. Bututun karfe maras sumul shine dogayen karfen karfe da babu kutuka a kusa da shi kuma yana da mashigin giciye. Ana amfani da shi sosai azaman bututun ƙarfe don jigilar ruwa. Idan aka kwatanta da ƙaƙƙarfan ƙarfe, yana da nauyi a nauyi lokacin da lanƙwasawa da ƙwanƙwasa sun kasance iri ɗaya. Sashe na tattalin arziki...Kara karantawa
