fogalka bulshada krah hdpe
Dhulka HDPE Krah waxaa lagu yeerayaa sharciga badbaad ah ee dhammaad pipeline systems, kuwaas oo ka mid ah reerka aasaasiya ah ee ugu muuqataa ganacsiga ah ee dhulka spiral wound profile iyo xiriirka high-density polyethylene. Waxaa dhulkaan ku saabsan yahay teknolojiyada badbaad ah ee ka heli kartaa saxiixaha dadweynaha, ku jiraan qofka hore ee kala duwan kartaa iyo saxda ah. Sharcigoodii ee dhulka HDPE Krah ayaa midkood ku jiro ganacsigeed ee ku yaal 300mm si toos ah 4000mm, oo qofka kale ee dadweynaha ay ku sameeyeen sharciyada wall thicknesses la xiriirto inaan u baahan yihiin sharciyada lacagta. Dhulka ay ku jirin yahay saraafka ah ee ka mid ah loogeeda ee ka soo jeedin kartaa caafimaadka guud oo ka socda friction losses, wuxuu ku jiran carruurta ah ee ka mid ah looga tagto stabiliyadda aasaasiya ah. Sharcigoodii ee standard ayaa midkood ku jiro macluumaadka ah ee ku yimid resistance to chemical corrosion, UV radiation protection, iyo fariicadda temperature variations ee ku jiraa -40°C si toos ah +60°C. Dhulka ay ku saabsan yahay teknolojiyada badbaad ah ee ka heli kartaa structural integrity ee aan ku jirto magacaalada ah ee load conditions, oo service life ee ku jiraa 100 sanadka ah ee ku jirto normal operating conditions. Processeedka ee manufacture ayaa ka heli kartaa markaas oo international standards kamaa ku yimid DIN 16961 iyo ISO 21138, ku jiraan quality iyo performance ee ka mid ah. Design ee dhulka ayaa ka mid ah joining systems ee ku yimid electrofusion welding iyo extrusion welding methods, ku jiraan watertight connections iyo system reliability ee ka mid ah.