Ukuqonda I-Weld Neck Flanges

Ama-flanges entamo ye-weld ayingxenye ebalulekile embusweni wobunjiniyela bamakhemikhali, ikakhulukazi ngaphakathi kwezinhlelo zamapayipi. Lawa ma-flanges aklanyelwe ngqo ukushiselwa ipayipi, kuqinisekisa ukuxhumana okuqinile nokwethenjelwa. Ngokungafani nama-slip-on flanges, angaphephile kangako, Ama-flanges entamo ye-weld amanzi ahlinzeka ushintsho olungenamthungo phakathi kwepayipi ne-flange, anciphisa kakhulu i-riss