1.} Kev faib tawm los ntawm cov yeeb nkab hom
Tsawg-Density Pe Yeeb yaj kiab: Kev siv kub yog feem ntau tswj ntawm ib ncig 160 degree.
Nruab nrab-density Pe cov yeeb nkab: kev siv kub yog feem ntau tswj tau nyob ib ncig ntawm 190 degree.
High-density Pe Yeeb thiab Ultra-Siab Molecular hnyav pe cov yeeb nkab Pe Yeeb: Qhov kev siv kub yog tswj hwm nruab nrab ntawm {2}.
2. Kev faib tawm los ntawm cov khoom sib xyaw
Me-diam los yog nyias-walled PE Yeeb Nkab (Phab Ntsa Thickness<10mm): The recommended welding temperature is between 200℃ and 220℃.
Nruab nrab-tuab-Walled Pe Yeeb (Phab Ntsa Thickness 10mm-25 kub yuav tsum nyob nruab nrab ntawm 220℃thiab 240 degree.
Thick-walled PE pipe (wall thickness >25mm): Qhov kev sib tw kub feem ntau yuav tsum tau nyob nruab nrab ntawm 240℃thiab 260℃.
3. Kev faib tawm los ntawm ib puag ncig cov kev mob
Thaum lub caij kub siab yog siab (xws li thaum lub caij ntuj sov): Lub reluam kub tuaj yeem raug txo qis, feem ntau nyob ib puag ncig 200 degree.
Thaum lub caij kub yog qhov tsawg (xws li nyob rau lub caij ntuj no): Lub Vuam Kub tuaj yeem nce ntxiv, feem ntau nyob ib puag ncig 220 degree.
4.} cov kis tshwj xeeb
Preheating theem: ua ntej tsim vuam, lub raj xa hluav taws xob yuav tsum tau ua kom zoo dua qub {}} Lub preheating kub yog feem ntau 50 degree.
