Seamless simbi pombi kugadzira nzira
1. Ndeapi maitiro ekutanga ekugadzira mapaipi esimbi asina musono?
① Kugadzirira kusina chinhu ② Pipe isina kupisa kupisa ③ Perforation ④ Kutenderedzwa kwepombi ⑤ Kukura nekudzikisa dhayamita ⑥ Kupedza, kuongorora uye kurongedza kuitira kuchengetedza.
2. Ndezvipi zvikamu zvekugadzira zvekupisa-akakungurutswa seamless simbi mapaipi?
Continuous rolling, cross rolling
Mapombi esimbi anorongwa sei maererano nekushandiswa kwawo?
Transmission pombi (GB/T 8163): mafuta uye gasi rechisikigo pombi pombi, mumiririri zvinhu No. 20 simbi, Q345 alloy simbi, etc.
Structural pipe (GB / T 8162): Mumiririri zvinhu zvinosanganisira carbon steel, No. 20, uye No. 45 simbi;alloy simbi Q345, 20Cr,
40Cr, 20CrMo, 30-35CrMo, 42CrMo, nezvimwewo.
Parizvino, mapaipi esimbi asina musono anonyanya kushandiswa sepombi dzemafuta, pombi dzebhailer, zvinopisa kupisa, mapombi anotakura uye mamwe mapaipi ekufambisa akanyanya.
Ndezvipi zvinhu zvinokanganisa mutengo wepombi dzesimbi?
Nzira yekufambisa, theoretical huremu / huremu chaihwo, kurongedza, zuva rekutumira, nzira yekubhadhara, mutengo wemusika, kugadzira tekinoroji, kushomeka kwechigadzirwa pamusika, vatengi vekare / vatengi vatsva, chiyero chevatengi, ruzivo rwekutaurirana, kuchengetedza kwezvakatipoteredza, mitemo yenyika, kudiwa kwemusika, Material, mhando, kuongorora, mhando, qualification, simbi chigayo mutemo, exchange rate, shipping mashoko, international mamiriro