Isticmaalka tuubbada birta

Astaamaha birta ee epoxy-ka ah waa shey bir-balaastig ah oo ku saleysan tuubbada birta iyo dhalaalka lakabka balaastigga ah ee dusha sare ee tuubbada ah ee tuubbada ah ee tuubbada leh ee polyther-ka ah ee tuubbada tuubbada leh ee polyetylen. materials. The product mark consists of coated composite steel pipe code, internal coating material code and nominal size. Feed water lining plastic composite steel pipe is made in the inner wall of the steel pipe, according to the requirements of the delivery medium, lining plastic ethylene (PE), heat-resistant polyethylene (PE-RT), crosslinked polyethylene (PE-X), polypropylene (pp-r), ppyvinyl chloride (PVC-u), pvcvinyl chloride (PVC-c) iyo tuubooyinka kale ee heerkulka ah {{10} waxay ku dareen lakab balaastig ah {{10} oo loo qaybiyey lakab balaastig ah {{10} oo loo qaybiyay lakab balaastig ah {10-6} iyadoo loo qaybiyo biyo qabow, waxoogaa in la helo biyo qabow . ah Waxay ka kooban tahay lambarka tuubbada balaastigga ah, koodh caag ah oo caag ah iyo dhexroor {{{13} Marka macaamiisha ay doortaan waxyaabahaas, waa inay isku dayaan inay ku soo xulato badeecadaha sumcadda wanaagsan ee suuqyada waaweyn ee dukaameysiga iyo dukaamada ay ku qoran yihiin baahiyahooda dhabta ah {{14}