Kune akati wandei marudzi emapombi esimbi asina musono ayo anowanzo shandiswa muindasitiri yemafuta negasi.Izvi zvinosanganisira:
Carbon Steel Pipes
Carbon simbi mapaipi ndiyo inonyanya kushandiswa mhando yemapombi esimbi isina musono muindasitiri yemafuta negasi.Common carbon steel pipe:ASTM A106 GR.B Seamless Simbi Pipe,API 5L GR.B Steel Pipe.Mapombi aya anogadzirwa nekabhoni simbi, inova alloy yesimbi uye kabhoni.Carbon simbi mapaipi akanakira kushandiswa muzvishandiso zvinoda simba rakawanda uye kusimba, sekutakurwa kweoiri uye gasi.
Alloy Steel Pipes
Alloy simbi mapaipi ndeimwe mhando yesimbi isina musono pombi iyo inowanzoshandiswa muindasitiri yemafuta uye gasi.Common alloy simbi mapaipi:20Cr Alloy Seamless Simbi Mapaipi,12Cr1MoV Yakakwirira Kudzvinyirira Seamless Alloy Steel Boiler Tube.Mapombi aya anogadzirwa nesimbi yakasanganiswa nezvimwe zvakaita senickel, chromium, uye molybdenum.Kuwedzerwa kwezvinhu izvi kunowedzera simba uye kusimba kwepombi, zvichiita kuti zvive zvakanaka kuti zvishandiswe mukushandiswa kwepamusoro-kudzvinyirira uye kupisa kwepamusoro.
Nguva yekutumira: May-30-2023