Kenyelletso ea ts'ebetso ea square tube (ho pota ho isa ho sekwere).
Sehlopha sa Tianjin Yuantai DerunJCOE Φ 1420unit e ka hlahisa litlhaloso le caliberΦ 406 limilimithara to Φ 1420 limilimithara, e nang le botenya bo boholo ba lerako la 50mm.Ka mor'a ho kenngoa tlhahiso, e tla etsa hore ho be le lekhalo 'marakeng oa Tianjin oa lihlahisoa tse joalo, tse ka khutsufatsang haholo nako ea ho laela ea bophara bo boholo bo boholo, sebopeho sa lerako se pota-potileng le lihlahisoa tsa lisekoere.Arc e nang le mahlakore a mabeli e ka tlas'a metsi e cheselletsang pipe e kholo e otlolohileng e ka sebelisoa ka ho toba bakeng sa phetisetso ea oli le khase.Pepe ea tšepe ea JCOEe sebelisitsoe haholo morerong oa naha oa "West-East Gas Transmission".Ka nako e ts'oanang, e ka sebelisoa e lephala ea tšepe ea sebopehokahong ea merero ea sebopeho sa tšepe e phahameng haholo.Ho feta moo, "chitja ho isa ho sekwere"Ts'ebetso e ka sebelisoa ho e sebetsa hore e be bophara bo boholo bo boholo, phala ea tšepe e teteaneng e teteaneng, e ka sebelisoang sebakeng sa meaho e meholo ea boithabiso le tlhahiso ea lisebelisoa tse boima tsa mochini.
The "chitja ho isa ho sekwere"yuniti e ikemetseng e ntlafalitsoeng ke Tianjin Yuantai Derun Group e na le bokhoni ba ho sebetsana le bophara bo boholo ba 1000mm × 1000mm square tube, 800mm × Bokhoni ba ho sebetsa ba 1200mm tube e nang le botenya bo boholo ba 50mm le bophara bo boholo bo boholo le lerako le botenya bo boholo. tube e nang le khutlonnetsepa e 'nile ea fanoa ka katleho' marakeng oa malapeng ho fihlela ho 900mm × 900mm × 46mm, outlet max 800mm × 800mm × 36mm bophara bo boholo bo boholo le lihlahisoa tsa lebota tse teteaneng tse finyellang litlhoko tse fapaneng tsa tekheniki tsa basebelisi ba malapeng le ba tsoang linaheng tse ling. 400mm rectangular tube × 900mm × 30mm lihlahisoa le tsona li emela boemo bo ka sehloohong ba theknoloji ea "round to square" lapeng le kantle ho naha.
Moaho oa boraro o molelele ka ho fetesisa lefatšeng - sebaka se phahameng se phahameng ka ho fetesisa se Wuhan, China se nang le moralo oa bophahamo ba limithara tse 636 - Setsi sa Wuhan Greenland ke projeke e emelang sebopeho sa tšepe e phahameng haholo se fanoeng ke Tianjin Yuantai Derun Group.
Kamora lilemo tsa ntlafatso ea ts'ebetso, karolo e ka ntle ea lerako le nang le bophara bo boholo bo botenya bo boholo bo botenya bo boholo bo hlahisitsoeng ke ts'ebetso ea "round-to-square" ea Sehlopha sa Tianjin Yuantai Derun e atlehile ho hlola liphoso tse atisang ho phatloha nakong ea ho pota-pota- ts'ebetso ea ho kobeha ho lisekoere le mathata a ho laola ho bata ha tube holim'a metsi nakong ea ts'ebetso ea "deformation", e ka finyellang litlhoko tsa litekanyetso tse amehang tsa malapeng le tsa linaheng tse ling bakeng sa sehlahisoa le litlhoko tse khethehileng tsa taolo ea tekheniki ea bareki.Sehlahisoa se rorisitsoe haholo mererong ea bohlokoa ea boenjiniere e romelloang Middle East, Chaena, e ka boela ea nka sebaka sa lihlahisoa tsa "box column" likhoebong tsa pele tse kopaneng tsa tšepe.Hobane lihlahisoa tsa li-square tube li na le weld e le 'ngoe feela, botsitso ba eona ba sebopeho bo molemo ho feta lihlahisoa tsa "box column" tse entsoeng ka lipoleiti tsa tšepe tse nang le li-welds tse' nè.Sena se ka bonoa litlhoko tseo Party A e hlalosang tšebeliso ea "square tube" mme e thibela tšebeliso ea "box column" mererong e meng ea bohlokoa ea linaha tse ling.
Mabapi le thekenoloji e batang ea ho koba, Tianjin Yuantai Derun Group e na le lilemo tse ka bang 20 tsa ho bokella 'me e na le bokhoni ba ho etsa lipeipi tsa tšepe tse nang le sebōpeho se khethehileng ho latela litlhoko tsa bareki.Setšoantšo se bontša "peipi ea tšepe ea octagonal" e etselitsoeng sebaka sa boikhathollo se seholo sa China.Ka lebaka la litlhophiso tsa moralo, e hloka ho etsoa ka mokhoa o batang ka nako e le 'ngoe.Ka lebaka la litlhoko tsa bophara le botenya ba lerako la sehlahisoa, bahlahisi ba ka sehloohong ba Chaena ba botsitse ka eona ka nako e fetang likhoeli tse tharo.Qetellong, ke feela Tianjin Yuantai Derun Group e ka finyellang litlhoko tsa eona tse sa tšoaneng, 'me e atlehile ho hlahisa lithane tse ka bang 3000 ho phethahatsa litšebeletso tsohle tsa phepelo ea morero feela.
Ho nka tsela e "tloaelehileng" e shebaneng le 'maraka ke leano le tiileng la ho bapatsa la Tianjin Yuantai Derun Group.Ka lebaka lena, sehlopha sa Tianjin Yuantai Derun, se nang le sepheo se seholo sa "lihlahisoa tsohle tsa square tube Yuantai li tlameha ho khona ho hlahisa", li tsitlallela ho tsetela li-yuan tse fetang limilione tse 50 ka selemo ho etsa lipatlisiso le nts'etsopele ea lisebelisoa tse ncha, liforomo tse ncha le tse ncha. ditsamaiso.Hajoale, e hlahisitse lisebelisoa tse bohlale tsa ho futhumatsa, tse ka sebelisoang ho hlahisa tube ea ka ntle ea arc e nang le lisekoere tsa lisekoere bakeng sa boenjiniere ba khalase ea lerako, hape e ka sebelisoa bakeng sa ho imolla khatello ea maikutlo kapa ho kobeha ho chesang ha square tube, E ntlafatsa haholo bokhoni ba ho sebetsa. le mefuta e mengata ea lihlahisoa tse ka hlahisoang, 'me li ka finyella litlhoko tsa bareki ba sebaka se le seng bakeng sa liphaephe tsa tšepe tsa mohaho.
As bohle rea tseba, lebokose la lebokose le sebelisoa haholo mehahong e meholo ea mohaho oa tšepe lapeng le linaheng tse ling, 'me e' nile ea tsebahala ka lilemo tse ngata linaheng tse ling.Matsatsing ana, ho sebelisoa likarolo tse ngata tsa kaho le tsa meralotube e kholo ea khutlonnetsepasebakeng sa sebopeho sa kholomo ea lebokose.Ka botenya bo ntseng bo eketseha ba pele, e tla koahela ka botlalo tšebeliso ea lebokose la lebokose la lehae nakong e tlang e haufi.
Hajoale,tube e kholo ea lisekoeree fetisetsoa ka har'a square tube ka ts'ebetso ea welding ea arc e ka tlas'a metsi ka lisebelisoa tse khethehileng.Welding ea arc e kentsoeng ka metsing ke e 'ngoe ea mekhoa ea ho tjheseletsa ka mochini e nang le katleho e phahameng ea tlhahiso.Lebitso la eona le felletseng ke "automaged arc welding", e tsejoang hape e le "auto arc welding" tlas'a flux layer.The round to square tube e entsoeng ke ts'ebetso ena e na le melemo e latelang:
1.Matla a phahameng a tlhahiso
Ka lehlakoreng le leng, bolelele ba terata ea welding bo khutsufatsoa, 'me boima ba hona joale le ba hona joale bo ntse bo eketseha, kahoo ts'ebetso ea ho kenella ha arc le terata ea welding e ntlafatsoa haholo. slag, ha e le hantle ha ho na tahlehelo ea mahlaseli a mocheso holim'a arc, 'me spatter e boetse e fokotseha.Le hoja tahlehelo ea mocheso bakeng sa ho qhibiliha ha ho qhibiliha e ntse e eketseha, katleho eohle ea mocheso e ntse e eketseha haholo.
2.Boleng bo phahameng ba weld
Mekhahlelo ea welding e ka bolokoa e tsitsitse ka ho ikamahanya le maemo.Litlhoko tsa boemo ba tekheniki ea welder ha li phahame.Sebopeho sa weld se tsitsitse mme thepa ea mochine e ntle.
3.Maemo a matle a ho sebetsa
Ntle le ho fokotsa matla a mosebetsi oa ts'ebetso ea ho tjheseletsa ka letsoho, ha e na mahlaseli a arc, e leng molemo o ikhethang oa ho tjheseletsa arc ka tlas'a metsi.
4.Theko e tlaase ea ho sebetsa
Hangata, litšenyehelo tsa ho sebetsana le kholomo ea lebokose li holimo ho li-yuan tse 1000 ho isa ho tse 2000, athe litšenyehelo tsa ho sebetsa tsa tube e kholo ea khutlonnetsepa ke li-yuan tse makholo a 'maloa feela, e leng chelete e ngata haholo.
5.Ho bolokehile ho sebelisoa
Ha ho bapisoa le tse peli, bongata ba tjheseletsa eatube e khutlonnetsepae nyane haholo ho feta ea kholomo ea lebokose, 'me bongata ba welding bo fokotsehile haholo.
(mohlala: lets'oao le lecha la Guangdong, Hong Kong le Macao, "Shenzhen light" e bophahamo ba limithara tse 128 "Shenzhen light" e Shenzhen, litšiea tsa mantlha tsa moaho o mocha oa liofisi oa Google Singapore, joalo-joalo ke lihlahisoa tse kholo tsa li-tube tse khutlonnetseta e ntlafalitse fekthering.)
Tlhaloso ea likarolo tse sekoere le tse khutlonnetsepa tse sekoti
| OD(MM) | BOTETA(MM) | OD(MM) | BOTETA(MM) | OD(MM) | BOTETA(MM) | OD(MM) | BOTETA(MM) |
| 20*20 | 1.3 | 60*120 80*100 90*90 | 1.50 | 180*180 | 3 | 300*800 400*700 550*550 500*600 | |
| 1.4 | 1.70 | 3.5-3,75 | 9.5-9.75 | ||||
| 1.5 | 1.80 | 4.5-4,75 | 11.5-11.75 | ||||
| 1.7 | 2.00 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.20 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 | 1.3 | 4.25-4,75 | 12.0-25.0 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 | 2.75 | 300*900 400*800 600*600 500*700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 | 1.50 | 4.5-9,75 | 11.5-11.75 | |||
| 1.8 | 1.70 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.00 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2,75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 | 1.3 | 3.0-4.75 | 150*300 200*250 | 3.75 | 300*1000 400*900 500*800 600*700 650*650 | ||
| 1.4 | 5.5-6.3 | 4.5-4,75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 | 2.50 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 | 3.75 | 400*1000 500*900 600*800 700*700 | |||
| 3.25-4.0 | 5.5-6.3 | 4.5-4,75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 | 1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.50 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-3.75 | 12-13.75 | |||||
| 2.0 | 4.5-4,75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 | 4.5-6.3 | 500*1000 600*900 700*800 750*750 | |||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4,75 | 80*160 120*120 | 2.50 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 | 1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 | 5.5-6.3 | 500*1100 600*900 700*800 750*750 | ||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 100*150 | 2.50 | 12-13.75 | 15-50 | |||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 | |||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4,75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 | 2.50 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 | 7.5-7.75 | 700*1100 800*1000 900*900 | |||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 | 3.00 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3,75 | 200*600 300*500 400*400 | 7.5-7.75 | 800*1100 900*1000 950*950 | |||
| 4.25-4,75 | 4.25-4,75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 | 1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12.25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 400*400 | 7.5-7.75 | 900*1100 1000*1000 800*1200 | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.00 | 400*600 500*500 | 9.5-9.75 | 1100*1000 1100*1100 | ||
| 4.25-4,75 | 3.5-3,75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7,75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
01 TLHOKOMELISO
Re 'nile ra ikhethela ho
ho hlahisa tshepe ka dilemo tse ngata
- 02 FEELA
- LIEKETSENG TS'OANELO
OD:10*10-1000*1000MM 10*15-800*1100MM
Botenya: 0.5-60mm
Bolelele: 1-24M
3 TLHOKOMELISO KE
PHETHANG
e ka hlahisa lihlahisoa tsa liphaephe tsa tšepe tsa lefats'e
stardard, joalo ka maemo a Europe, maemo a Amerika,
Tekanyetso ea Majapane, standard ea Astralian, standard ea natinal
joalo joalo.
04 TS'OANELO E KHOLO
Litlhaloso tse tloaelehileng inventory ea kamehla ea
200000 lithane
EONA FEELA
moetsi oa li-tube tse nang le mahlakore a mabeli a khethiloe ka har'a mefuta e leshome e holimo ea li-tube tsa tšepe Chaena
SEKELO SE KAMEHETSENG SA LIHLAHISO >100%
A: Re feme.
A: Ka kakaretso ke matsatsi a 5-10 haeba thepa e le teng.kapa ke matsatsi a 30 haeba thepa e le sieo, ke ho latela bongata.
A: E, re ka fana ka sampole bakeng sa tefiso ea mahala ka theko ea thepa e lefuoang ke moreki.
A: Tefo<=1000USD, 100% esale pele.Tefo>=1000USD 30% T/T esale pele,ho leka-lekana pele ho romelloa.Haeba u na le potso e 'ngoe, pls ikutloe u lokolohile ho ikopanya le rona ka tlase
Khampani e nka bohlokoa bo boholo ho boleng ba lihlahisoa, e tsetela haholo ho kenyelletsong ha lisebelisoa tse tsoetseng pele le litsebi, 'me e tsoela pele ho finyella litlhoko tsa bareki ba hae le linaheng tse ling.
Likahare li ka aroloa ka hoo e ka bang: sebopeho sa lik'hemik'hale, matla a lihlahisoa, matla a ho tsitsa, thepa ea tšusumetso, joalo-joalo
Ka nako e ts'oanang, k'hamphani e ka boela ea etsa tlhahlobo ea bofokoli ba marang-rang le ho kenya li-anneal le mekhoa e meng ea phekolo ea mocheso ho latela litlhoko tsa bareki.
https://www.ytdrintl.com/
E-mail :sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ke feme ea phala ea tšepe e netefalitsoeng keEN/ASTM/ JISe khethehileng ka tlhahiso le ho romela kantle ho naha ea mefuta eohle ea phala lisekoere khutlonnetsepa, phala galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, otlolohileng seam pipe, seamless pipe, color coil coil coil, galvanized steel coil and other steel products.With sepalangoang se loketseng, se bohole ba lik'hilomithara tse 190 ho tloha boema-fofane ba machaba ba Beijing Capital le lik'hilomithara tse 80 ho tloha Tianjin Xingang.
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