ubani Black annealed steel pipe ?

Ipayipi elimnyama lensimbiiwuhlobo lwepayipi lensimbi elifakwe i-anneal (elashwe ngokushisa) ukuze lisuse izingcindezi zalo zangaphakathi, lilenze libe namandla futhi libe i-ductile.Inqubo yokuhlanganisa i-annealing ihlanganisa ukushisisa ipayipi lensimbi ezingeni lokushisa elithile bese lipholisa kancane kancane, okusiza ukunciphisa ukwakheka kokuqhekeka noma okunye ukonakala ensimbi.Isiphetho esimnyama se-annealed embhobheni wensimbi sitholakala ngokusebenzisa i-black oxide coating ebusweni bensimbi, okusiza ukumelana nokugqwala nokwandisa ukuqina kwepayipi.Lolu hlobo lwepayipi yensimbi luvame ukusetshenziswa ekusetshenzisweni okufana nokwakhiwa kwezakhiwo kanye nokukhiqizwa kwefenisha.


Isikhathi sokuthumela: Mar-28-2023