-
Youfa Pipeline Technology cov khoom tshiab - Cov Kav Dej Yas Sib xyaw ua ke uas muaj Flange Lined tshwj xeeb rau Kev Ua Liaj Ua Teb Tsav Kev Hloov Pauv Txuag Dej!
Tsis ntev los no, cov kav dej yas sib xyaw ua ke uas muaj cov duab tshwj xeeb rau kev ywg dej ua liaj ua teb los ntawm Tianjin Youfa Pipeline Technology Co., Ltd. tau tsim tshwj xeeb rau cov xwm txheej kev ywg dej ua liaj ua teb niaj hnub no. Nws daws qhov teeb meem kom raug...Nyeem ntxiv -
Yuav ua li cas xaiv Seamless Yeeb Nkab vs Welded Yeeb Nkab vs Spiral Welded Yeeb Nkab
Cov yeeb nkab tsis muaj qhov sib txuas, cov yeeb nkab vuam, thiab cov yeeb nkab vuam kauv yog peb hom uas pom ntau tshaj plaws. Tej zaum lawv yuav zoo li zoo sib xws, tab sis qhov sib txawv yog qhov tseem ceeb, nrog rau qhov sib txawv tseem ceeb yog los ntawm cov txheej txheem tsim khoom. Cov Lus Sib Piv: ...Nyeem ntxiv -
Vim li cas cov hlau tsis xeb thiab cov hlau carbon tsis tuaj yeem sib cuag tau?
Cov hlau tsis xeb thiab cov hlau carbon tsis tuaj yeem siv sib cuag ncaj qha, uas yog lub hauv paus ntsiab lus tseem ceeb hauv kev tshawb fawb txog cov ntaub ntawv thiab kev xyaum ua haujlwm engineering. Feem ntau vim yog qhov tshwm sim ntawm "galvanic corrosion", tseem hu ua "galvanic corrosion" lossis "heterogeneous metal ...Nyeem ntxiv -
Kev sib piv ntawm Cov Qauv GB / T 6728, ASTM A500 thiab EN10219 ntawm Cov Kav Hlau Square thiab Rectangular
Kev siv cov seem hollow square thiab rectangular Lub raj square yog cov khoom siv tseem ceeb thiab tseem ceeb rau cov tshuab txhawb nqa photovoltaic vim nws cov qauv zoo heev thiab kev siv nyiaj tsawg. Youfa hom yeeb nkab carbon square yog siv dav hauv...Nyeem ntxiv -
Kev faib tawm ntawm Cov Hlau Stainless
Cov hlau tsis xeb tuaj yeem raug faib ua pawg raws li nws lub hom phiaj, cov tshuaj lom neeg sib xyaw, thiab cov qauv metallographic. Kev tsim cov qib hlau rau ntau lub hom phiaj raws li cov khoom xyaw yooj yim ntawm 18% chromium thiab 8% nickel hauv lub kaw lus austenitic, nrog ntau yam sib txawv ...Nyeem ntxiv -
Puas yog cov hlau tsis xeb tau lees tias yuav tsis xeb?
Nyob rau hauv cov xwm txheej twg cov hlau tsis xeb kho kom zoo nkauj yuav yooj yim xeb? Tom qab khoov, ntswj, thiab quav, cov hlau tsis xeb yuav yooj yim xeb thiab xeb vim muaj qhov tshwm sim ntawm cov pob tawg (piv txwv li, cov qauv sab hauv intergranular yog d...Nyeem ntxiv -
Lub sijhawm caij tsheb ciav hlau Tube 40 Los ntawm Tianjin Youfa
Lub Rooj Sib Tham Txog Lub Raj 40 yog tus qauv tuab ntawm phab ntsa rau cov kav dej, uas yog los ntawm ANSI/ASME B36.10 (cov kav hlau carbon) lossis B36.19 (cov kav hlau tsis xeb). "Lub Rooj Sib Tham" ntawm no sawv cev rau qib tuab ntawm phab ntsa ntawm cov kav dej, thiab Lub Rooj Sib Tham 40 (luv luv...Nyeem ntxiv -
Peb hom yeeb nkab hlau vuam yog dab tsi?
Cov kav hlau welded, tseem hu ua cov kav hlau welded, yog cov kav hlau ua los ntawm kev vuam cov hlau phaj lossis cov strips tom qab lawv dov thiab tsim. Lawv feem ntau raug txiav mus rau qhov ntev ntawm 6 meters. Cov txheej txheem tsim cov kav hlau welded yog yooj yim, nrog rau kev ua haujlwm siab ...Nyeem ntxiv -
Lub ntsiab lus ntawm HSS yog dab tsi?
HSS txhais tau tias seem hlau khoob. Qhov seem hlau khoob (HSS) tsuas yog ua los ntawm cov hlau ua vaj tse raws li tus lej. Cov phaj hlau tiaj tiaj maj mam hloov mus rau ntau yam duab los ntawm kev vuam cov npoo xws li puag ncig lossis voj voog, elliptical, square, thiab rectangular thaum lub sijhawm tsim khoom...Nyeem ntxiv -
Cov kav dej carbon steel yog dab tsi?
Hom Cov Kav Hlau Carbon Cov kav hlau carbon tuaj yeem faib ua pawg raws li lawv cov txheej txheem tsim khoom raws li hauv qab no: 1. Cov Kav Hlau Seamless (SMLS) Ua los ntawm kev tho ib lub billet khov kho thiab extruding nws mus rau hauv ib lub raj hollow. Tsis muaj vuam seam, muaj zog dua nyob rau hauv siab siab....Nyeem ntxiv -
Dab tsi yog hollow seem
Ib Qho Hollow Section yog dab tsi? Ib qho hollow section (tseem hu ua hollow structural section, HSS) yog ib hom hlau profile uas muaj ib qho hollow, tubular cross-section. Tsis zoo li cov hlau khov kho, cov hollow sections yog sib dua tab sis muaj zog, ua rau lawv zoo tagnrho rau kev tsim kho thiab kev kho tshuab...Nyeem ntxiv -
Cov Khoom Galvanized Tuaj Yeem Tiv Thaiv Los Nag Tab Sis Tsis Tau Kaw Hauv Cov Dej
Kev khaws cia thiab kev saib xyuas cov khoom galvanized thaum lub caij ntuj nag yuav tsum tau ua tib zoo saib xyuas kom tiv thaiv cov xeb dawb los ntawm qhov chaw noo noo. Cov hauv qab no yog qee cov ntsiab lus luv luv thiab cov lus qhia los pab cov neeg siv khaws cia thiab tuav cov khoom yas galvanized zoo dua...Nyeem ntxiv