Menene bututu? Bututu wani yanki ne mai rami mai zagaye don jigilar kayayyaki, gami da ruwa, iskar gas, ƙwayoyin cuta da foda, da sauransu. Mafi mahimmancin girma ga bututu shine diamita na waje (OD) tare da kauri bango (WT). OD an cire sau 2 ...
API 5L gabaɗaya yana nufin ma'aunin aiwatarwa don bututun ƙarfe na bututun, wanda ya haɗa da manyan rukuni biyu: bututun ƙarfe mara sumul da bututun ƙarfe na walda. A halin yanzu, nau'ikan bututun ƙarfe da aka fi amfani da su a cikin bututun mai sune bututun da aka ƙera a ƙarƙashin ruwa mai zagaye ...
Ana rarraba bututun ƙarfe ta hanyar siffar giciye zuwa bututun da'ira, murabba'i, murabba'i, da kuma bututun musamman; ta hanyar abu zuwa bututun ƙarfe na tsarin carbon, bututun ƙarfe mai ƙarancin ƙarfe, bututun ƙarfe mai haɗa ƙarfe, da bututun haɗaka; kuma ta hanyar amfani da su a cikin bututu don...
Matakan tabbatar da ingancin walda sun haɗa da: 1. Abubuwan ɗan adam sune babban abin da ke mayar da hankali kan sarrafa walda bututun galvanized. Saboda rashin ingantattun hanyoyin sarrafa walda bayan walda, yana da sauƙin yanke kusurwoyi, wanda ke shafar inganci; a lokaci guda, yanayin musamman na galva...
Galvanization tsari ne da ake amfani da siririn Layer na ƙarfe na biyu a saman wani ƙarfe da ke akwai. Ga yawancin tsarin ƙarfe, zinc shine kayan da ake amfani da shi don wannan rufin. Wannan Layer ɗin zinc yana aiki a matsayin shinge, yana kare ƙarfen da ke ƙarƙashinsa daga abubuwan da ke ciki. T...
Bambance-bambance masu mahimmanci: An yi bututun ƙarfe mai galvanized da ƙarfe mai carbon tare da murfin zinc a saman don biyan buƙatun amfani na yau da kullun. A gefe guda kuma, bututun bakin ƙarfe an yi su ne da ƙarfe mai ƙarfe kuma suna da juriyar tsatsa, wanda ke kawar da...
Idan ana buƙatar adana kayan ƙarfe masu galvanized da jigilar su kusa, ya kamata a ɗauki isassun matakan kariya don hana tsatsa. Matakan kariya na musamman sune kamar haka: 1. Ana iya amfani da hanyoyin magance saman don rage...
Mataki na farko a fannin sarrafa ƙarfe shine yankewa, wanda ya ƙunshi yanke kayan da ba a sarrafa su ba ko raba su zuwa siffofi don samun gurɓatattun abubuwa. Hanyoyin yanke ƙarfe na yau da kullun sun haɗa da: yanke ƙafafu, yanke yanke, yanke wuta, yanke plasma, yanke laser,...
A yanayi daban-daban, matakan kariya daga fasa bututun ƙarfe ba iri ɗaya bane, hunturu da bazara, zafin jiki mai yawa da ƙarancin zafi, yanayin muhalli daban-daban, matakan gini suma sun bambanta. 1. Yanayin zafi mai zafi, bututun ...
Karfe mai carbon, wanda kuma aka sani da carbon steel, yana nufin ƙarfe da ƙarfe mai ƙarfe wanda ke ɗauke da ƙasa da kashi 2% na carbon, ƙarfe mai carbon baya ga carbon gabaɗaya yana ɗauke da ƙaramin adadin silicon, manganese, sulfur da phosphorus. Bakin ƙarfe, wanda kuma aka sani da bakin acid-res...
Akwai manyan bambance-bambance masu zuwa tsakanin bututun murabba'i na galvanized da bututun murabba'i na yau da kullun: **Juriyar tsatsa**: - Bututun murabba'i na galvanized yana da kyakkyawan juriyar tsatsa. Ta hanyar maganin galvanized, ana samar da wani Layer na zinc a saman murabba'in tu...