Kooxda Tianjin Yuantai Derun JCOE Φ1420 weynDhuumaha lsawcutubka ayaa la hawlgeliyay si loo buuxiyo farqiga ka jira suuqa Tianjin
JCOE waa tignoolajiyada samaynta tuubooyinka ee wax soo saarka ee dhexroor weyn oo tuubooyinka bir qaro weyn, oo ku salaysan habka wax soo saarka alxanka arc laba dhinac hoos quusin, halkaas oo alaabta la shiiday, pre-qaloocsan, qaloocsan, tollayn, gudaha alxanka, dibadda welded, toosan, oo si siman u dhammaatay habab badan.Habka samaynta waxaa loo kala qaybin karaa N+1 tillaabooyinka (N waa leydhka togan), iyadoo saxanka birta si toos ah loo quudin doono oo si toos ah loogu foorarsanayo tillaabooyinka la dejiyay si loo gaaro horumarka CNC ee samaynta JCO.Saxanka birta ah wuxuu galaa mashiinka samaynta jihada leexsan, waxaana u kaxeeya gawaarida quudinta si ay u fuliyaan marxaladda koowaad ee N/2 tillaabooyin badan oo foorarsi ah si loo gaaro "J" sameynta qeybtii hore ee saxanka birta. ;Marxaladda labaad marka hore waxay samaysaa saxan bir ah oo "J" ah oo si degdeg ah u quudinaysa booska la cayimay, laga bilaabo dhammaadka kale ee saxanka birta ee aan qaabaysan ee N / 2 kale oo ah foorarsi tallaabooyin badan, si loo gaaro qaybta labaad ee birta samaynta saxan, si loo dhamaystiro samaynta "C";Ugu dambeyntii, qaybta hoose ee "C" billet billet foorarsi hal mar si loo gaaro "Tallaabo kasta oo saxaafaddu waxay ku salaysan tahay mabda'a aasaasiga ah ee foorarsiga saddex-dhibcood.
Dhuumaha birta LSAWdoor muhiim ah ka ciyaaradhuunta lsawmashaariicda, mashaariicda gudbinta biyaha iyo gaaska, dhismaha shabakada dhuumaha magaalooyinka, tuullaynta buundooyinka, dhismaha dawladda hoose iyo dhismaha magaalooyinka.Sanadihii la soo dhaafay, sida nooc cusub oo tamarta-badbaadinta iyo nidaamka dhismaha deegaanka saaxiibtinimo, dhismaha birta qaab dhismeedka ayaa lagu amaanay sida "dhismaha cagaaran" ee qarniga 21aad.In ka badan iyo in ka badan iyo in ka badan iyo in ka badan nidaamka naqshadaynta dhismaha sare-sare-sare-sare si mudnaan la siiyo isticmaalka birta ama nidaamka qaab-dhismeedka biraha, dhismayaasha ballaaran oo si firfircoon u isticmaalaya qaab-dhismeedka shabaqa bannaan, qaab-dhismeedka truss saddex-cabbir ah, qaab-dhismeedka xuubka cable iyo nidaamka qaabdhismeed ee horay loo adkeeyay, kuwani waa bir bir ah oo lagu dhisayo xaalado badan oo codsi ah, iyo dhexroor weyn, baahida tuubooyinka birta aadka u dhumuc weyn ayaa sidoo kale si weyn u kordhay.lsaw iyo hsaw tubooyinkasoo saaray by Yuantai Derun Steel Pipe Group wax soo saarka ayaa si weyn loo isticmaalaa. Sida tayo sare lehsoo saaraha tuubada lsawShiinaha, Yuantai Derun waxay ku lug leedahay bixinta tuubooyinka birta ee mashaariic badan oo waaweyn.
Dhowaan, kooxda Tianjin Yuantai Derun Steel Pipe Group waxay ku gudubtay shahaadada la xidhiidhaAPI 5L dhuumaha lsaw, waxaana si aad ah loogu isticmaali doonaa meelo kala duwan mustaqbalka. Waxyaabaha ugu muhiimsan waxaa ka mid ahlsaw dhuumaha birta kaarboon, dhexroor weyn lsaw dhuun bir ahiyolsaw tuubo bir alxan.
Unugga JCOEΦ1420 ee kooxda Tianjin Yuantai Derun Steel Pipe Group waxay soo saari kartaa tilmaamo u dhexeeya Φ355.6mm ilaa Φ1420mm dhexroorka iyo ilaa 50mm dhumucda derbiga, taas oo buuxin doonta farqiga u dhexeeya suuqa Tianjin ee alaabooyinkaas marka la hawlgaliyo iyo waxay si weyn u gaabin kartaa wakhtiga rasaasta ee dalbashada tubbada qaab dhismeedka darbiga weyn ee aadka u dhumucdiisuna tahayAlxanka laba-geesoodka ah ee arc weyn oo dhaadheer oo welded ah ayaa si toos ah loogu isticmaali karaa gudbinta saliidda iyo gaaska, tuubada birta ee JCOE ayaa si weyn loogu isticmaalay mashruuca "gudbinta gaaska Galbeedka-Bari" ee qaranka dhismaha qaab-dhismeedka birta-sare-sare, marka lagu daro isticmaalka "wareeg ilaa labajibbaaran" habka waxaa lagu farsamayn karaa dhexroorka weyn Intaa waxaa dheer, habka "wareega ilaa labajibbaaran" waxaa lagu farsamayn karaa si weyn, ultra- dhumuc-dhuleed tuubooyinka birta afar geesoodka ah, kuwaas oo loo isticmaali karo goobaha madadaalada ee waaweyn iyo mashiinada culus iyo soosaarka qalabka.
