I. Chii chinonzi zvinhuAPI5L
1. API5L-B pombi yesimbi, yakaenzana neL245 brand Wuyang Iron uye simbi, L245 ndeye yakaderera alloy akatevedzana, mutengo wakanyanya kukwirisa, mutengo wezvinhu zvakasiyana hauna kufanana, unonyanya kushandiswa papombi dzemafuta, mapaipi echisikigo, etc., ndeye yakaderera kumanikidza fluid coil pombi, kuita kwayo uye 20 # isina musono pombi inenge.
2. Nyaya yachoX52 giredhi pipeline simbi pombiline simbi, inova rudzi rwesimbi ine zvakakosha zvinodiwa pakufambisa mafuta uye gasi chaiwo mapaipi.Zvinoenderana neukobvu uye kunotevera kuumbwa, inogona kugadzirwa neinopisa inoramba ichitenderedza chigayo kana yepakati gobvu ndiro chigayo uye inoumbwa kuita hombe dhayamita yesimbi pombi ne spiral welding kana UOE yakatwasuka musono welding.
3. Seamless kana welded simbi pombi, mureza ndiwoAPI 5L(pombi pombi) PSL2imwe yemagiredhi, imwe yacho PSL1 kana tichienzanisa, PSL2 zvinodiwa zvakakwirira kupfuura PSL1API 5L ndiyo pombi pombi yakatarwa yakagadzirwa neAmerican Petroleum Institute, B ndeimwe yemagiredhi esimbi yepombi.
II.API5L chiyero
1.API5L yakajairwa, huwandu hwemajoini esimbi PIPE nePIPE WLD 10" SCH STD API5L ASTM A106 GRB isina musono pombi yesimbi muchikamu chimwe chete haingapfuuri 50% yehuwandu hwepombi. chenesa maburi echibhorani kana kuti high pressure air kubvisa scum mumakomba Iva nechokwadi chekuti aperture (iyo aperture haifanire kunge iri pasi pe 127cm) inoenderana nezvinodiwa uye inodzivirira kuvharika kwegomba.
2. Cr:≤025 Nickel Ni:≤030 Copper Cu:≤025 Mechanical properties: Tensile simba re sigma b (MPa) : 560 (57) kana yakakwirira goho simba sigma s (MPa) : 335 (34) kana yakakwirira elongation delta (%) : acuity kudzikiswa kwenzvimbo ye18 bits (%) : 45 kana yakakwirira simba simba Akv (J) : 55 kana yakakwirira kukanganisa kuomarara kukosha kwealpha kv (J/cm2).
3.API 5L yakajairwa inovhara zvinodiwa zvekugadzirwa kwepombi simbi, kunyanya kune simba rekusimba, goho simba, kamuri tembiricha kukanganisa kuoma, kureba panguva yekuzorora, etc. Zvinoenderana nemhando dzepombi simbi, API 5L yakakamurwa kuita general simbi pombi uye yakakosha. pombi yesimbi, pakati peiyo yakawanda simbi pombi yakakamurwa kuita yakajairwa simbi pombi uye yakakwirira simba simbi pombi, API 5L yakajairwa inovharawo maitiro ekugadzira zvinodiwa pombi simbi.
III, chii chinonzi API5Lgrb zvinhu
1. API 5LGRB haina musono kanawelded simbi pombi, chiyero ndeye API 5L (petroleum pombi pombi), PSL2 imwe yemazinga, imwe nhanho ndeye PSL1 kana tichienzanisa, PSL2 inodiwa yakakwira kupfuura PSL1API 5L ndiyo pombi yepombi inotsanangurwa neAmerican Petroleum Institute, B imhando. yepipeline simbi giredhi.
2.ASME SA517, ASTM A517 kumanikidza mudziyo Yakadzima uye yakanyorovesa simba rakawanda resimbi simbi ASME SA517/SA517M chiyero chinosanganisira: SA517GrA, SA517GrB, SA517GrH, SA517GrS, SA517GrP, SA517GrG7G7 SA517GrF, SA517GrF, SA517G7, SA517G7G7 SA5;ASTM A517/A517M chiyero chinosanganisira: A517GrA,.
3. SupplyAPI 5L PSL2standardspiral simbi pombiGrB-X70 Outer dhayamita 219-3650 mm Mhoro, tanga tichigadzira spiral pombi kwemakore makumi maviri nemana, tinotarisira kuwana mukana wekushandira pamwe newe.
Nguva yekutumira: Kubvumbi-14-2023