Kana zvasvika pakutsvaga zvinhuMapaipi esimbi eLSAW, zvakakosha kufunga nezvemutengo, kunyanya kana tichitarisa zvigadzirwa zvinobva kuChina.Vagadziri vemapaipi esimbi yesimbi yeLSAWinopa mapaipi esimbi akasiyana-siyana eLSAW pamitengo inokwikwidzana, zvichiita kuti ave sarudzo yakanaka kune avo vanotsvaga zvigadzirwa zvemhando yepamusoro.
Botop Steel'sMapaipi esimbi eLSAWzvinogadzirwa uchishandisa nzira ye longitudinal immersed arc welding (LSAW), iyo inosanganisira kusundira ndiro hombe yesimbi kuita chimiro chesilinda wozoiwedzera kusvika pahukuru hwepombi hwaunoda. Nzira iyi inogadzira mapaipi ane simba rakawanda uye anogara kwenguva refu, zvichiita kuti akwanise kushandiswa mumaindasitiri akasiyana-siyana, anosanganisira mafuta negasi, mvura, uye kuvaka.
Panyaya yegiredhi,mafekitori emapaipi akasungirirwa kwenguva refuinopa mapaipi esimbi eLSAW muapi 5l gr.b pombi, X42, X46,api 5l x52 pombi yesimbi, X60, X65, X70,en10210 s355j2h,nemamwe magiredhi. Nematani anopfuura 200,000 emapaipi esimbi eLSAW kabhoniinogadzirwa gore rega rega, vatengi vanogona kuva nechokwadi chekuti vachagara vachiwana zvigadzirwa zvavanoda.
Kunyange hazvo mhando yechinhu ichi ichifanira kugara iri chinhu chinonyanya kufungwa nezvacho pakutsvaga mapaipi esimbi, mutengo wacho haufanirwe kufuratirwa. Nekusarudza Botop Steel, vatengi vanogona kunakidzwa nezvinhu zvinodhura zvishoma pasina kukanganisa mhando. Uyezve, vatengi vanogona kushandisa mukana webasa rakanaka reBotop Steel kune vatengi, iro rinosanganisira rubatsiro pakusarudza chigadzirwa, kugadzirisa, uye kutumira.
Mukupedzisa, Chinapombi yekuwedera yearc yakadzika kwenguva refuMutengo unofanira kufungwa nezvawo pakutsvaga mapaipi esimbi eLSAW. Botop Steel inopa zvigadzirwa zvakasiyana-siyana, kusanganisira mapaipi esimbi emhando yepamusoro eLSAW, pamitengo inokwikwidzana. Nekuzvipira kwavo kugutsa vatengi, vatengi vanogona kuva nechokwadi chekuti vachawana sevhisi yakanaka uye zvigadzirwa zvinogutsa zvavanoda.
Nguva yekutumira: Kubvumbi-20-2023