Tianjin Yuantai Derun Iqela JCOE Φ1420 enkulundabona ipayipiiyunithi ifakwe ekusebenzeni ukugcwalisa isithuba kwimarike yaseTianjin
I-JCOE ngumbhobho wokwenza iteknoloji yokuvelisa imibhobho yentsimbi engqindilili engqindilili yentsimbi, esekelwe kwinkqubo yokuvelisa imveliso ye-arc entywiliselwe emacaleni amabini, apho imveliso igalelwe, igobe kwangaphambili, igobe, ithungelwe, idityaniswe ngaphakathi, idityaniswe ngaphandle, ithe tye, kwaye iphelile kwiinkqubo ezininzi. Inkqubo yokwenza inokwahlulwa ibe ngamanyathelo e-N+1 (u-N yinani elipheleleyo elipheleleyo), kunye nepleyiti yentsimbi ezondliwa ngokuzenzekelayo kwaye igotywe ngokunqamlezayo kumanyathelo amiselweyo ukufikelela kwi-CNC eqhubekayo yokwenza i-JCO. Isitya sentsimbi singena kumatshini wokwenza umgca wendlela enqamlezileyo, kwaye iqhutywe yitrolley yokutya ukuze iqhube inqanaba lokuqala le-N / 2 amanyathelo okugoba ngamanyathelo amaninzi ukufezekisa "J" ukwenza isiqingatha sokuqala sentsimbi yentsimbi; isigaba sesibini kuqala yenza "J" ipleyiti equlunqwe ipleyiti yentsimbi ngokukhawuleza ukutya ezinqamlezileyo ukuya ezinqamlezileyo Isikhundla echaziweyo, ukusuka kwelinye icala ipleyiti yentsimbi unformed enye N / 2 amanyathelo ukugoba multi-inyathelo, ukuphumeza isiqingatha sesibini ipleyiti ipleyiti ukwenza, ukugqiba "C" ukwenza; Ekugqibeleni, inxalenye engezantsi ye-billet ye-billet "C" igoba kanye ukufezekisa "Inyathelo ngalinye lokushicilela lisekelwe kumgaqo osisiseko wokugoba amanqaku amathathu.
LSAW umbhobho wentsimbiukudlala indima ebalulekileyo enkulundabona umbhobho womgcaiiprojekthi, iiprojekthi zothumelo lwamanzi negesi, ulwakhiwo lothungelwano lwemibhobho yasezidolophini, ukufunjwa kwebhulorho, ulwakhiwo lukamasipala kunye nolwakhiwo lwasezidolophini. Kwiminyaka yakutshanje, njengohlobo olutsha lwenkqubo yokulondoloza amandla kunye nokusingqongileyo, isakhiwo sentsimbi siye sanconywa njenge "isakhiwo esiluhlaza" senkulungwane yama-21. Ngokuya ngakumbi nangakumbi phezulu kwaye ultra-high-ukuphakama uyilo loyilo isakhiwo ukunika kuqala ukusetyenziswa kwentsimbi okanye intsimbi-concrete inkqubo yolwakhiwo, izakhiwo ezinkulu-span ngenkuthalo usebenzisa isithuba isakhiwo segridi, isakhiwo truss ezintathu-dimensional, ulwakhiwo inwebu intambo kunye pre-igxininiswe inkqubo yolwakhiwo, ezi zingumbhobho yentsimbi ekwakhiweni kwesicelo ngaphezulu kwemeko yesicelo ngaphezulu kwe-pipe-diathimeter, kunye ne-walled steel scenarios, kunye ne-walled iron-diathick. kakhulu.Enyanisweni, iNdabona kwaye ndabona imibhobhoeveliswe yiYuantai Derun Steel Pipe Manufacturing Group isetyenziswa ngokubanzi.Njengomgangatho ophezulundabona umenzi wombhobhoe China, Yuantai Derun ibandakanyeka kunikezelo lwemibhobho yentsimbi kwiiprojekthi ezininzi ezinkulu.
Kutshanje, iTianjin Yuantai Derun Steel Pipe Manufacturing Group ipasile isiqinisekiso esinxulumene neAPI 5L lsaw umbhobho, kwaye iya kusetyenziswa ngokubanzi kwiinkalo ezahlukeneyo kwixesha elizayo.Imveliso eziphambili ziqukaNdabona umbhobho wentsimbi yekhabhoni, ubukhulu obukhulu lsaw umbhobho wentsimbi, kwayeNdabona umbhobho wentsimbi odityanisiweyo.
Iyunithi ye-JCOEΦ1420 ye-Tianjin Yuantai iDrun Steel Pipe Manufacturing Group inokuvelisa iinkcukacha ukusuka ku-Φ355.6mm ukuya kwi-Φ1420mm ububanzi kunye nokuya kuthi ga kwi-50mm kubukhulu bodonga, okuya kugcwalisa isithuba kwimarike ye-Tianjin kwiimveliso ezinjalo xa ifakwe ekusebenzeni kwaye inokulandelelaniswa kwexesha elincinane kakhulu. imibhobho yesakhiwo engqukuva kunye noxande. Umbhobho we-arc ophindwe kabini we-arc welding enkulu edibeneyo edibeneyo ingasetyenziselwa ngokuthe ngqo ukuhanjiswa kweoli kunye negesi, umbhobho wensimbi we-JCOE usetyenziswe ngokubanzi kwiprojekthi yesizwe "ye-West-East gas transmission", ngelixa njengombhobho wentsimbi yesakhiwo ingasetyenziswa ekwakhiweni kwesakhiwo sentsimbi ye-ultra-high-rise, ngaphezu kokusetyenziswa kwe-"round to square", inkqubo enokuthi ijikelezwe kwi-square. zisetyenzwe zibe yimibhobho yentsimbi engqindilili etyebileyo, enokusetyenziswa kwiindawo ezinkulu zokonwabisa kunye noomatshini abanzima kunye nokuveliswa kwezixhobo.
