Simintin ƙarfe gwiwar hannu welded gwiwar hannu mara sumul waldi
Bayanin samfur
1.Domin gwiwar hannu yana da cikakkiyar aiki, don haka ana amfani dashi sosai a masana'antar sinadarai, gini, samar da ruwa, magudanar ruwa, man fetur, masana'antar haske da nauyi, daskarewa, lafiya, aikin famfo, wuta, wutar lantarki, sararin samaniya, ginin jirgi da sauran injiniyoyi na asali.
2.Material rabo: carbon karfe, gami, bakin karfe, low zazzabi karfe, high yi karfe.


Kayan samfur
Dangane da nau'i daban-daban da amfani, ana iya raba shi zuwa: nau'in tsagi, nau'in hannu, nau'in hannu, gwiwar hannu biyu, gwiwar hannu flange, rage diamita gwiwar hannu, gwiwar hannu mara aiki, gwiwar hannu na ciki da na waje, gwiwar hannu na ciki da na waje, gwiwar hannu, turawa hannu, soket gwiwar hannu, butt waldi gwiwar hannu, gwiwar hannu na ciki, da dai sauransu.

Amfanin samfur

Ya kamata a gama duk kayan aikin bututu ta hanyar leƙen harbi don cire baƙin ƙarfe oxide daga saman ciki da waje, sannan a shafe shi da fenti mai lalata. Wannan don buƙatun fitarwa ne, ƙari, amma kuma don sauƙaƙe sufuri don hana lalata da iskar oxygen, don yin wannan aikin.
Bayanin kamfani
Kudin hannun jari Shandong Zhongao Steel Co.,Ltd. ƙwararrun masana'anta ne na bututun ƙarfe na SSAW tare da gogewa fiye da shekaru 30.
SSAW karfe bututu ne yadu amfani da man fetur da iskar gas watsa, birane dumama bututu cibiyar sadarwa, ruwa samar bututu, najasa, karfe tsarin, gada, tushe tari, tashar jiragen ruwa kayan da sauransu.