Tianjin Yuantai Derun Group JCOE Φ1420 hombendakaona pipeunit yakaiswa mukushanda kuzadza gap mumusika weTianjin
JCOE ipombi yekugadzira tekinoroji yekugadzira yakakura dhayamita gobvu nemadziro esimbi pombi, yakavakirwa paviri mativi akanyura arc welding process yekugadzira, apo chigadzirwa chinogayiwa, pre-yakakotama, yakakotama, yakasoneswa, mukati, welded, kunze, yakatwasanudzwa, uye yakapera-yakapera mumaitiro akawanda. Maitiro ekuumba anogona kudimburirwa kuita N+1 nhanho (N iverengero yakanaka), nendiro yesimbi ichingodyiswa uye yakagochwa ichichinjika mumatanho akaiswa kuti awane CNC inofambira mberi JCO kuumba. Iyo ndiro yesimbi inopinda mumuchina wekugadzira munzira inochinjika, uye inofambiswa netrolley yekudyisa kuita nhanho yekutanga yeN / 2 nhanho dzekukotama-nhanho dzakawanda kuti uwane "J" kuumbwa kwehafu yekutanga yesimbi ndiro. ; chikamu chechipiri chekutanga chinoita kuti "J" yakaumbwa ndiro yesimbi inokurumidza kuchinjika kudyisa kune yakachinjika Yakatsanangurwa chinzvimbo, kubva kune imwe mugumo wesimbi isina kuumbwa ndiro kune imwe N / 2 nhanho dzeakawanda-nhanho kukotama, kuwana chikamu chechipiri chesimbi. kugadzira ndiro, kupedzisa "C" kuumba; Pakupedzisira, chikamu chezasi che "C" pombi billet inokotama kamwe chete kuti iwane "Nhanho imwe neimwe yekudhinda inobva pamusimboti wekutanga wekupeta-matatu.
LSAW simbi pombikuita basa rinokosha muhombelsaw line pipemapurojekiti, mapurojekiti ekufambisa mvura negasi, kuvaka pombi yemapaipi emadhorobha, kukwirisa mabhiriji, kuvaka kwemakanzuru uye kuvaka maguta. Mumakore achangopfuura, serudzi rutsva rwekuchengetedza simba uye inochengetedza nharaunda sisitimu yekuvaka, chivakwa chesimbi chakarumbidzwa se "chivako chegirinhi" chezana ramakore rechi21. Mukuwedzera-kukwira-kukwira-kukwira-kukwira-kukwira-kukwira kwekuvaka dhizaini dhizaini yekuisa pamberi pekushandiswa kwesimbi kana simbi-kongiri yekugadzira sisitimu, yakakura-span zvivakwa zvinoshingairira kushandisa nzvimbo grid chimiro, matatu-dimensional truss chimiro, tambo membrane chimiro. uye pre-stressed structural system, idzi isimbi pombi mukuvakwa kwemamwe mamiriro ekushandisa, uye yakakura-diameter, Ultra-yakakora-walled simbi pombi kudiwa kwakawedzera zvakanyanya.Ndaona uye ndaona mapaipiyakagadzirwa naYuantai Derun Steel Pipe Manufacturing Group inoshandiswa zvakanyanya.Semhando yepamusoro-soro.lsaw mugadziri wepombimuChina, Yuantai Derun inobatanidzwa mukugovera mapaipi esimbi kune akawanda mapurojekiti makuru.
Nguva pfupi yadarika, Tianjin Yuantai Derun Steel Pipe Manufacturing Group yakapfuura chitupa chine chekuita neAPI 5L lsaw pombi, uye ichashandiswa zvakanyanya munzvimbo dzakasiyana-siyana mune ramangwana.Zvigadzirwa zvikuru zvinosanganisiraNdakaona kabhoni simbi pombi, hombe dhayamita lsaw simbi pombi,uyelsaw welded simbi pombi.
Iyo JCOEΦ1420 unit yeTianjin Yuantai Derun Steel Pipe Manufacturing Group inogona kuburitsa zvakatemwa kubva pa Φ355.6mm kusvika Φ1420mm muhupamhi uye kusvika 50mm muhukobvu hwemadziro, iyo inozadza gaka mumusika weTianjin wezvigadzirwa zvakadaro kana zvaiswa mukushanda uye. inogona kupfupisa zvakanyanya nguva yekutungamira yekuraira yakawandisa, yakanyanyisa-yakakora-yakavakirwa madziro ekutenderera uye mapaipi ane rectangular. Iyo yakapetwa kaviri-yakadzika yakadzika arc welding yakakura longitudinal welded pombi inogona kushandiswa zvakananga kutapurirana mafuta negesi, JCOE simbi pombi yakashandiswa zvakanyanya muchirongwa chenyika "West-East gas transmission", nepo sepombi yesimbi yekugadzira inogona kuiswa kune. kuvakwa kwe-ultra-high-rise steel structure, kuwedzera pakushandiswa kwe "round to square" process inogona kugadziriswa kuita oversized dhayamita Mukuwedzera, "kutenderera kusvika kune square" maitiro anogona kugadziriswa kuva akawandisa, e-ultra-thick-walled. rectangular simbi mapaipi, anogona kushandiswa muhombe mafaro zvivakwa uye inorema muchina uye midziyo kugadzira.
