304316 Square Karfe tube 316l Rectangular Karfe tube

Gabatarwa: Bakin Karfe Rectangular Tube tulu ne na karfe, saboda sashin giciye wani murabba'i ne da ake kira bututu mai murabba'i. Ana amfani da bututu mai yawa don isar da ruwa, kamar mai, iskar gas, ruwa, iskar gas, tururi, da sauransu.. Bugu da ƙari, lokacin lanƙwasawa da ƙarfin torsion iri ɗaya ne, nauyin yana da sauƙi, don haka ana amfani da su sosai. a cikin kera sassan injiniyoyi da tsarin injiniya. Bututun murabba'in bakin karfe da aka yiwa matsi na ruwa dole ne a yi gwajin hydraulic don duba juriya da ingancinsa. Babu yoyo, jikewa ko faɗaɗawa da zai faru a ƙarƙashin ƙayyadadden matsi, wasu bututun ƙarfe kuma bisa ga buƙatun ma'auni ko buƙatar gwajin gefen gefen, faɗaɗa gwajin, gwajin faɗuwa, da sauransu.