Cov Raj Hlau Looj Ceeb - Yuav Ua Li Cas Hlau Tube

HTpipe yog tus muab khoom ntawm txhua daim ntawv thiab qib ntawm tubing. Peb muab txhua yam ntawm cov txheej txheem loj cov pa roj carbon txhuam rau cov phiaj xwm kev tsim kho, kom me me OD tshwj xeeb raj rau kev lag luam aerospace.

Txog cov tshiab los yuav lub raj, cov no yog qee qhov pib uas tuaj yeem tau txais koj cov khoom koj xav tau kom nrawm li sai tau.

Raws li nrog txhua hom hlau, thawj qhov peb xav paub yog hom hlau nws yog thiab qib ntawm steel. Piv txwv li, koj yuav tsum qhia rau peb tias koj xav tau "Carbon Steel" (hom) thiab "A500 GR B / C" (qib).

Tom ntej no peb yuav tsum paub cov duab. Cov raj hlau muaj ntau yam duab - feem ntau puag ncig, xwmfab, duab plaub, tab sis tuaj yeem tuaj yeem hauv hexagon, oval, tiaj tus kheej li oval, thiab lwm yam. Txawm li cas los xij, cov duab tsis tshua muaj pob uas feem ntau yuav xav tau tshwj xeeb ntau lawm khiav. Nug txog cov ntawd thiab peb tuaj yeem tshawb xyuas ntawm kev cai hais txog.

Tsis zoo li cov yeeb nkab uas ntsuas los ntawm txoj kab uas hla sab hauv thiab nws "cov sijhawm", lub raj ntsuas yog ntsuas los ntawm nws Txoj Kab Inlet (OD) thiab Phab Ntsa Thickness (WT). Lub raj ntsuas kuj tseem yuav suav nrog lo lus "Nruab Nrab Ntsuas Thickness". Qhov no yuav yog qhov nruab nrab ntawm phab ntsa tuab ntsuas ntawm lub raj. Qee zaum raj kuj ntsuas los ntawm "Tsawg kawg Ntsuas Ntsuas", uas, yam tsis muaj tseeb, yuav sib haum nrog qhov tsawg kawg ntawm phab ntsa thoob plaws ntawm cov tubing.

Nws tseem yog qhov yuav tsum tau paub seb koj xav tau Seamless lossis Welded tubing. Seamless tsis muaj weld seam txhua lub sijhawm Welded muaj qhov pom weld seam. Ntawm HTpipe, peb tseem muab Cov Khoom Muag Hla Dhau Mandrel (DOM) Tubing. Qhov no yog cov khoom siv hlau uas muaj lub weld seam tshem tawm. Qhov no yuav tshwm sim yog qhov khoom siv tau rau lub qhov muag, tab sis nws yog qhov tseeb txuas lub raj. Qhov Kub Kub Tiav Carbon Hlau Tubing uas nquag muaj yog ASTM A106 GR B / C lossis ASTM A519. Ib hom pa roj carbon hlau sib txuas yog ASTM A513, thiab DOM yog A513 TY 5. Hloov Cov Khoom Siv Hluav Taws Xob Tub Hluav Taws Xob, Hluav Taws Xob Hluav Taws Xob (ERW), Txias Tos Seamless yog tag nrho cov khoom uas npaj txhij.

Thaum kawg, txhawm rau muab cov lus tsocai zoo tshaj plaws, peb yuav tsum paub txog qhov ntev ntawm lub tub uas xav tau ntxiv nrog rau tag nrho cov khoom. Qhov no muaj tseeb tsis hais Qib Qib.

Peb nqa tag nrho txoj kab ntawm Titanium, Nickel, Stainless, Carbon Tube. Thov nug txog yam uas koj xav tau. Peb yuav tso koj nrog cov neeg muag tsim nyog thiab lawv tuaj yeem pab koj txog qhov kev thov.