Seamless steel pipe imishini ebusweni lukhuni

Amapayipi wensimbi angenamthungo angacinywa ngqo, kepha lokhu futhi kuncike kububanzi, ukujiya kodonga nobude bokusebenza bepayipi elingenamthungo elizocishwa! Uma ukushuba kodonga kwepayipi lensimbi kuncane kakhulu ukuthi kube ngaphansi kuka-2mm, ngeke kucishwe. Ukucinywa kwepayipi lensimbi, ukucisha ukuvama kokuvama okuphakathi kuvame ukusetshenziswa!

Izici zokuqina kokuvama kokuvama okuphakathi:

1. Isivinini sokushisa esisheshayo.

2. Ngemuva kokucima, ungqimba olungaphezulu lwepayipi lensimbi olungenamthungo lungathola i-cryptocrystalline martensite enhle kakhulu ngobulukhuni obuphakeme kancane (2 ~ 3HRC). Ubungqabavu obuphansi namandla aphezulu okukhathala.

3.Ipayipi lokunemba elingenamthungo elenziwe ngale nqubo akulula ukulifaka i-oxidize ne-decarburize, futhi nezinye izinto zokusebenza zingabuthelwa ngqo zisetshenziswe ngemuva kokwelashwa.

4. Isendlalelo esiqinile sijulile, kulula ukusilawula futhi sisebenze, kulula ukubona imishini nokuzenzekelayo.

5.Induction surface Ukushisa nokucima.