LSAW Pipe(Longitudinal Submerged Arc-Welding Pipe), inonziwoSAWL pombi.Iko kutora ndiro yesimbi seyakagadzirwa, yoiumba nemuchina wekuumba, wobva waita maviri-mativi akanyudzwa arc welding.Kuburikidza nemaitiro aya iyo LSAW simbi pombi inowana yakanakisa ductility, weld kuoma, kufanana, plastiki uye chisimbiso chikuru.
Iyo LSAW pombi dhayamita yakakura kupfuura ERW, kazhinji kubva 406mm kusvika 2020mm.Kuita kwakanaka pane yakakwirira pressure resistance, uye yakaderera-tembiricha corrosion resistance.
SSAW Pipe(Spiral Submerged Arc-Welding Pipe), inonziwoHSAW pombi(Helical SAW), welding line chimiro senge helix.Iri kushandisa iyo yakafanana welding tekinoroji ye Submerged Arc-Welding ine LSAW pombi.Zvakasiyana SSAW pombi ine spiral yakasungwa apo iyo LSAW inokwenenzverwa kureba.Manufacturing process iri kukungurutsa simbi tambo, kuita kukunguruka kutungamira kuve nekona negwara repakati pombi, kuumba uye welding, saka welding seam iri mumutsara unotenderera.
Iyo SSAW pombi dhayamita dhayamita kubva 219 mm kusvika 2020 mm. Iyo inobatsira chikamu ndechekuti tinogona kuwana dhayamita yakasiyana yeSSAW pombi nehukuru hwakafanana hwesimbi tambo, pane yakafara application yeraw material simbi strip, uye welding seam. inofanira kudzivisa kushushikana kwekutanga, maitiro akanaka ekutakura kushushikana.
Nguva yekutumira: Jan-21-2022