I-Tianjin Yuantai Derun Group JCOE Φ1420 inkulungibone ipayipiiyunithi iqale ukusebenza ukugcwalisa igebe emakethe yaseTianjin
I-JCOE iwubuchwepheshe bokwenza ipayipi ukuze kukhiqizwe amapayipi amakhulu ensimbi agqinsile anezindonga eziwugqinsi, asekelwe enqubweni yokukhiqiza ye-arc enezinhlangothi ezimbili engaphansi kwamanzi, lapho umkhiqizo ugaywa khona, ugotshwa ngaphambili, ugobile, uthungwe, ushiselwe ngaphakathi, ushiselwe ngaphandle, uqondiswe, futhi isicaba ngezinqubo eziningi.Inqubo yokwenza ingahlukaniswa ibe yizinyathelo ezingu-N+1 (N iyinani eliphelele), ipuleti lensimbi liphakelwa ngokuzenzakalelayo futhi ligotshwe ngokuphambana ngezinyathelo ezimisiwe ukuze kuzuzwe ukwakheka kwe-CNC okuqhubekayo kwe-JCO.Ipuleti lensimbi lingena emshinini wokwakha ngendlela ephambanayo, futhi liqhutshwa inqola yokudla ukuze liqhube isigaba sokuqala sezinyathelo ezingu-N/2 zokugoba ngezinyathelo eziningi ukuze kuzuzwe ukwakheka kuka-"J" kwengxenye yokuqala yepuleti lensimbi. ;isigaba sesibili okokuqala senza "J" ipuleti lensimbi elakhiwe ukuphakela okuphambanayo ngokushesha ukuya endaweni ephambanayo ecacisiwe, ukusuka komunye umkhawulo wepuleti lensimbi elingashintshiwe kwesinye izinyathelo ezingu-N / 2 zokugoba okuzinyathelo eziningi, ukufeza ingxenye yesibili yensimbi. ukwakha ipuleti, ukuqedela ukwakha "C";Ekugcineni, ingxenye engezansi ye-billet yepayipi ye-"C" egoba kanye ukuze kuzuzwe "Isinyathelo ngasinye sokushicilela sisekelwe kumgomo oyisisekelo wokugoba amaphuzu amathathu.
Ipayipi yensimbi ye-LSAWukudlala indima ebalulekile enkuluipayipi lomugqaamaphrojekthi, amaphrojekthi okudluliswa kwamanzi negesi, ukwakhiwa kwenethiwekhi yamapayipi asemadolobheni, ukunqwabelana kwamabhuloho, ukwakhiwa kukamasipala nokwakhiwa kwamadolobha.Eminyakeni yamuva nje, njengohlobo olusha lwesistimu yokwakha ezonga amandla nemvelo, isakhiwo sensimbi siye sahlonishwa ngokuthi "isakhiwo esiluhlaza" sekhulu lama-21.Ngohlelo lokuklama lokwakhiwa kwezakhiwo eziphakeme kakhulu neziphakeme kakhulu ukunikeza kuqala ukusetshenziswa kwesistimu yesakhiwo yensimbi noma yensimbi-ukhonkolo, izakhiwo ezinwebekayo ezinkulu zisebenzisa uhlaka lwegridi yesikhala, uhlaka lwe-truss olunezinhlangothi ezintathu, ulwelwesi lwekhebula. kanye nesistimu yesakhiwo esigcizelelwe ngaphambili, lawa amapayipi ensimbi ekwakhiweni kwezimo zokusetshenziswa ezengeziwe, kanti isidingo samapayipi ensimbi anobukhulu obukhulu, anothayela obukhulu kakhulu nawo senyuke kakhulu.lsaw futhi hsaw amapayipiekhiqizwa yi-Yuantai Derun Steel Pipe Manufacturing Group isetshenziswa kabanzi.Njengekhwalithi ephezululsaw umkhiqizi wamapayipie-China, u-Yuantai Derun uhileleke ekunikezeni amapayipi ensimbi amaphrojekthi amaningi amakhulu.
Muva nje, i-Tianjin Yuantai Derun Steel Pipe Manufacturing Group isiphumelele isitifiketi esihlobene ne-Ipayipi le-API 5L, futhi izosetshenziswa kabanzi emikhakheni ehlukahlukene esikhathini esizayo.Imikhiqizo eyinhloko ihlanganisalsaw carbon steel pipe, ububanzi obukhulu be-lsaw steel pipe, futhilsaw ashiselwe ipayipi lensimbi.
Iyunithi ye-JCOEΦ1420 ye-Tianjin Yuantai i-Derun Steel Pipe Manufacturing Group ingakhiqiza imininingwane esukela ku-Φ355.6mm ukuya ku-Φ1420mm ububanzi futhi ifike ku-50mm ukushuba kodonga, ezovala igebe emakethe yase-Tianjin ngemikhiqizo enjalo lapho iqala ukusebenza futhi ingafinyeza ngokuphawulekayo isikhathi sokuhola soku-oda amapayipi wesakhiwo esiyindilinga amakhulu, anogqinsi oluwugqinsi kanye namapayipi angunxande.Ipayipi elishiselwe i-arc elinezinhlangothi ezimbili elingaphansi kwamanzi lingasetshenziswa ngokuqondile ekudluliseleni uwoyela negesi, ipayipi lensimbi le-JCOE lisetshenziswe kabanzi kuphrojekthi kazwelonke "yokudluliswa kwegesi eNtshonalanga-mpumalanga", kanti njengepayipi lensimbi lesakhiwo lingasetshenziswa ukwakhiwa kwesakhiwo sensimbi ephezulu kakhulu, ngaphezu kokusetshenziswa kwenqubo "yokujikeleza kuya kwesikwele" ingacutshungulwa ibe ububanzi obukhulu ngaphezu kwalokho, inqubo "yokuzungeza ukuya kwesikwele" ingacutshungulwa ibe yizindonga ezinkulu kakhulu, ezigqize kakhulu. amapayipi ensimbi angama-rectangular, angasetshenziswa ezindaweni zokuzijabulisa ezinkulu kanye nokukhiqizwa kwemishini esindayo nemishini.
