Umbhobho wentsimbi ojiyileyo weWall Spiral 10mm Amandla okuqina 300MPa Imibhobho yeSpiral Spiral esetyenziswa kuShishino lwe-oyile API5l Spiral Pipeline

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha

Iimveliso eziphambili zeNkampani yeShandong Xinhe yimibhobho yentsimbi ejikelezayo, umbhobho wentsimbi womthungo othe tye, ungcwatywe ngokuthe ngqo umbhobho wentsimbi wokugquma, umbhobho wentsimbi wokugquma, umbhobho wentsimbi we-3PE, umbhobho wentsimbi we-2PE, umbhobho we-epoxy wamalahle we-asphalt wentsimbi, i-epoxy resin anticorrosive steel. umbhobho, IPN8710 umbhobho wentsimbi yokuchasana nokutyiwa, udaka lwesamente umbhobho wentsimbi, umbhobho wentsimbi ogqunywe ngeplastiki kunye neentlobo ngeentlobo zezincedisi zemibhobho, Iimveliso zisetyenziswa kwigesi yendalo, i-petroleum, imichiza, amandla, uthungelwano lombhobho wobushushu, umthombo wamanzi kunye neminye imibhobho yokuhambisa umgama omde. .

"Ingqibelelo, ukuveliswa kwezinto ezintsha, ububele, umoya" ngumoya wenkampani, inkampani ilandela ingqibelelo yolawulo, iimpahla zokwenene kunye namaxabiso, iinjongo zenkonzo, ukuphumelela abasebenzisi, ukwandisa imarike, ukuya kumgangatho wokuthembeka, ukuthembeka kunye nophuhliso, ngamandla anamandla, iimveliso, ixabiso eliphantsi liphumelele ukuthembela kwabasebenzisi abatsha nabadala.Oku kukwakuzibophelela kwenkampani kuye wonke umthengi.Inkampani ihlala ibeka umthengi kwindawo yokuqala, iseka imveliso yangaphambi kokuthengiswa, umgangatho wenkonzo emva kokuthengisa, yonke inkqubo yokuhlangabezana neemfuno zabathengi, ukuze iimveliso kunye neenkonzo zethu ziphumelele ukuthembela kubathengi, kunye nabathengi ukuseka ixesha elide. -intsebenziswano kunye nobudlelwane obanelisayo.

Inkcazo

Yenziwa ngokuqengqeleka intsimbi esezantsi-carbon carbon structural okanye low-alloy structural steel strip ngokwe-engile ethile ejiyileyo (ebizwa ngokuba yi-engile yokubumba) kwityhubhu engenanto, kwaye ke ukuwelda umthungo wetyhubhu kunye.Ingenziwa ngentsimbi ecutheneyo yeStrip ivelisa imibhobho yentsimbi enobukhulu obukhulu.Imiba yayo ibonakaliswe ngedayamitha yangaphandle * ubukhulu bodonga, kwaye umbhobho odityanisiweyo uya kuqinisekiswa ukuba uvavanyo lwe-hydraulic, amandla okuqina e-weld kunye nokusebenza okugoba okubandayo kufuneka kuhlangabezane neemfuno.

Izinto eziluncedo kwi-spiral welded pipe

(1) Imibhobho yentsimbi enobubanzi obuhlukeneyo inokuveliswa kusetyenziswa intsimbi yomtya yobubanzi obufanayo, kunye nemibhobho yentsimbi enobubanzi obukhulu inokuveliswa kwintsimbi emxinwa.

(2) Phantsi kweemeko ezifanayo zoxinzelelo, uxinzelelo lwe-spiral welded seam luncinci kunolo lomthungo othe tye, ongama-75% ukuya kuma-90% wolo lombhobho odityanisiweyo othe ngqo, ngoko unokumelana noxinzelelo olukhulu.Xa kuthelekiswa nombhobho odityanisiweyo othe tye wedayamitha yangaphandle efanayo, ubukhulu bodonga bungancitshiswa nge-10% ukuya kwi-25% phantsi koxinzelelo olufanayo.

(3) Ubungakanani buchanekile, ukunyamezela kwe-diameter ngokubanzi akudluli i-0.12%, ukuphambuka kungaphantsi kwe-1/2000, kwaye i-ovality ingaphantsi kwe-1%.Ngokuqhelekileyo, inkqubo yokulinganisa kunye nokulungelelanisa inokushiywa.

(4) Ukuveliswa okuqhubekayo kunokwenzeka.Kwithiyori, iibhobho zetsimbi ezinde zinokuveliswa, kunye nokulahleka kwentloko encinci kunye nomsila, kwaye kunokunyusa izinga lokusetyenziswa kwesinyithi nge-6% ukuya kwi-8%.

(5) Isixhobo sinobunzima obuncinci kunye notyalo-mali lokuqala oluphantsi.Ingenziwa ibe yiyunithi ephathwayo yohlobo lwetreyila ukuvelisa ngokuthe ngqo imibhobho edityanisiweyo kwindawo yokwakha apho umbhobho ubekwe khona.

Imveliso ye-spiral welded steel pipesinokubonakalisa iingenelo zomgangatho ophezulu kunye nokusebenza kakuhle.Umthamo wemveliso weyunithi yombhobho we-spiral welded ilingana neeseti ezi-5-8 zezixhobo zombhobho odityanisiweyo othe ngqo.Indlela yokwenza imibhobho emininzi yokuvelisa izixhobo zokujiya ihlangabezane nomgangatho ofanayo wemveliso, oko kukuthi, ukuvelisa ngokwenkqubo edityanisiweyo yemveliso kunye nenkqubo yoqinisekiso lomgangatho ukuhlangabezana neemfuno zokuwelda kunye nemigangatho yokuvelisa imibhobho iya kuba yimveliso.
umsebenzi onzima.

Inkcazo

Imveliso	I-Spiral Welded Steel Pipe
Uphawu	Longford
Umgangatho	API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, njl.
Izinto eziphathekayo	1.0033,08F,A53,A106,Q235,Q345b,
Ngaphandle kweDayimitha	159mm-3200mm
Ukutyeba kweendonga	3mm-30mm
Ubude	5.8m-11.8m, okanye njengeemfuno zomthengi.
Indawo yeMvelaphi	eTianjin, eTshayina
IMarike ePhambili	KuMbindi Mpuma, eAfrika, eMzantsi-mpuma Asia, eU.SA, eKhanada, eMzantsi Melika
Ubuchwephesha	SAW, ERW welyading njl.
Ukusetyenziswa	1. Iprojekthi yokufaka 2. Iprojekthi yokubonelela ngobushushu 3. Ukuhambisa amanzi okusela, umjelo, irhasi yamalahle, irhasi yamafutha, i-slurry yasemgodini kunye nolunye ulwelo oluphantsi noluphakathi. 4. API5L Ipetroleum kunye nombhobho wegesi yendalo 5. Ishishini leKhemistri 6. Umbhobho ojikelezayo wobunjineli bombane
Iphakheji	1.Ukupakishwa kwenqwaba okanye ngobuninzi 2. Bevelled okanye plain iphela ngokwesicelo somthengi 3. Amanqaku: ngokwesicelo somthengi 4. unyango Surface: kunye okanye ngaphandle ivanishi / 2PP/2PE/3PE/3PP/FBE ukutyabeka 5. Iintsimbi okanye iplastiki yokukhusela iminqwazi kwiziphelo zemibhobho
Ixesha lokuzisa	malunga ne-20days emva kokufumana i-L / C engenakuguqulwa xa ibona okanye i-30% yediphozithi T / T
Ezinye iimveliso	1.Spiral welded steel pipe 2.LSAW umbhobho wentsimbi 3.ERW umbhobho wentsimbi 4. Umbhobho weCasing
Ukwaleka kwangaphandle	FBE, 2PE, 3PE, 3PP njl.
Ukuphela kombhobho	Isiphelo esicacileyo, isiphelo esibeveled, i-PVC igqunyiwe kwaye zombini iziphelo zivaliwe, zinentambo kwaye zidibene