Seamless simbi pombiASTM A53, SCH40, Gr.B ipombi yesimbi yemhando yepamusoro inoshandiswa zvakanyanya pamusika, ine mashandiro akanaka uye dzakasiyana siyana dzekushandisa. Izvi zvinotevera sumo kune zvakanakira iyi simbi pombi:

Material uye Standard
ASTM A53chiyero chakanyanya kutsanangurwa kwepombi dzesimbi dzisina musono muindasitiri yesimbi yeUS, inonyanya kushandiswa kuoiri, gasi rechisikigo, chiutsi uye mamwe mapaipi. Iyi pombi yesimbi inogadzirwa nekabhoni simbi kana yakaderera alloy simbi. Giredhi B (Gr.B) inoratidza kuti pombi ine simba rakawanda uye kumanikidza kupikisa uye inokodzera nzvimbo dzepakati nepamusoro. SCH40 inoreva chiyero chepombi madziro ukobvu, iyo inova nechokwadi chekuti pombi ine yakakwana yekurasa kusagadzikana uye kumanikidza kubereka simba.

Nzira yekugadzira uye hutano
Iyi pombi yesimbi inotora tekinoroji yekugadzira tekinoroji isina musono yesimbi kuti ive nechokwadi chekugadzikana kwechigadzirwa, yakatsetseka pombi yepasi, isina hurema hwekushongedza, uye yakanakisa kudzvanya kuramba uye corrosion kuramba. Kuburikidza nekutarisa kwakasimba kwemhando, inosangana nezvinodiwa zveASTM A53mwero kuona kuti simba, kuoma, ductility uye ngura kuramba pombi imwe neimwe simbi kusangana indasitiri mitemo.

Zvinotsanangurwa uye chiyero chekushandisa
Iyo pombi yesimbi isina musono ine zvirevo zvakasiyana, kusanganisira zvakajairika madhayamita ekunze kubva pa1/8 "kusvika pa30", uye ukobvu hwemadziro hunogona kugadzirwa zvinoenderana nezvinodiwa. Inoshandiswa zvakanyanya muminda yepetroleum, makemikari, simba remagetsi, kuvaka ngarava, michina, nezvimwe, kunyanya yakakodzera kune mapaipi masisitimu anotakura fluid media semvura, mafuta, uye gasi.

Kushandiswa zvakanyanya
ASTM A53pombi yesimbi isina musono inogona kushandiswa kune yakakwira-kudzvanya kufambisa mapaipi, zvivakwa zvekuvaka, boiler mapaipi, oiri uye gasi echisikigo ekufambisa mapaipi, nezvimwewo, kugadzirisa kune dzakasiyana siyana dzakaoma nharaunda dzekushanda, ichipa yakavimbika yekufambisa kuita uye vimbiso yekuchengetedza.