-
Dab tsi yog daim ntawv thov ntawm European standard H-section steel HEA, HEB, thiab HEM?
H series ntawm European txheem H seem steel feem ntau suav nrog ntau yam qauv xws li HEA, HEB, thiab HEM, txhua tus muaj ntau yam tshwj xeeb kom tau raws li qhov xav tau ntawm cov haujlwm sib txawv. Tshwj xeeb: HEA: Qhov no yog nqaim-flange H-section steel nrog me me c ...Nyeem ntxiv -
Steel nto kho - Kub Dipped Galvanizing txheej txheem
Kub Dipped Galvanizing txheej txheem yog txheej txheem ntawm txheej txheej hlau nrog txheej zinc los tiv thaiv corrosion. Cov txheej txheem no yog tshwj xeeb tshaj yog haum rau steel thiab hlau cov ntaub ntawv, raws li nws zoo ncua lub neej ntawm cov khoom thiab txhim kho nws corrosion kuj....Nyeem ntxiv -
SCH (Schedule Number) yog dab tsi?
SCH stands rau "Schedule," uas yog ib tug lej siv nyob rau hauv American Standard Pipe System los qhia cov phab ntsa thickness. Nws yog siv ua ke nrog nominal txoj kab uas hla (NPS) los muab cov txheej txheem phab ntsa thickness xaiv rau cov kav dej ntawm ntau qhov sib txawv, yooj yim rau de ...Nyeem ntxiv -
Qhov sib txawv ntawm Kauv Hlau Yeeb thiab LSAW Steel Yeeb Nkab
Spiral Steel Pipe thiab LSAW Steel Pipe yog ob hom welded steel yeeb nkab, thiab muaj qee qhov sib txawv ntawm lawv cov txheej txheem tsim khoom, cov yam ntxwv ntawm cov qauv, kev ua haujlwm thiab kev siv. Manufacturing txheej txheem 1. SSAW yeeb nkab: Nws yog tsim los ntawm dov strip stee ...Nyeem ntxiv -
Qhov txawv ntawm HEA thiab HEB yog dab tsi?
HEA series yog tus cwj pwm los ntawm qhov nqaim flanges thiab ntu ntu ntu, muab kev ua haujlwm zoo heev. Siv Hea 200 Beam ua piv txwv, nws muaj qhov siab ntawm 200mm, flange dav ntawm 100mm, lub web thickness ntawm 5.5mm, flange thickness ntawm 8.5mm, thiab ib seem ...Nyeem ntxiv -
Qhov sib txawv ntawm galvanized sawb yeeb nkab thiab kub-dip galvanized steel yeeb nkab
Qhov sib txawv ntawm cov txheej txheem ntau lawm Galvanized sawb yeeb nkab (pre galvanized steel yeeb nkab) yog ib hom welded yeeb nkab ua los ntawm vuam nrog galvanized steel sawb raws li raw khoom. Cov hlau sawb nws tus kheej yog coated nrog ib txheej ntawm zinc ua ntej dov, thiab tom qab vuam rau hauv cov yeeb nkab, ...Nyeem ntxiv -
Dab tsi yog txoj hauv kev cia kom raug rau galvanized steel sawb?
Muaj ob lub ntsiab ntawm galvanized steel sawb, ib qho yog txias kho steel sawb, qhov thib ob yog cov cua sov kho kom txaus steel sawb, ob hom steel sawb no muaj cov yam ntxwv sib txawv, yog li txoj kev khaws cia kuj txawv. Tom qab kub dip galvanized sawb pro ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm C-beam thiab U-Beam?
Ua ntej tshaj plaws, U-beam yog ib yam ntawm cov khoom siv hlau uas nws cov duab ntoo khaub lig zoo ib yam li tsab ntawv Askiv "U". Nws yog tus cwj pwm los ntawm kev kub siab, yog li nws feem ntau siv rau hauv tsheb profile bracket purlin thiab lwm lub sijhawm uas yuav tsum tau tiv taus siab dua. kuv...Nyeem ntxiv -
Vim li cas spiral yeeb nkab yog qhov zoo hauv cov roj thiab cov kav xa hluav taws xob?
Nyob rau hauv lub tshav pob ntawm cov roj thiab roj tsheb thauj mus los, kauv yeeb nkab qhia tau hais tias nws zoo dua LSAW yeeb nkab, uas yog feem ntau yog vim li cas rau cov yam ntxwv kev coj los ntawm nws tshwj xeeb tsim thiab ntau lawm txheej txheem. Ua ntej ntawm tag nrho cov, txoj kev tsim ntawm kauv yeeb nkab ua rau nws poss ...Nyeem ntxiv -
Tsib txoj kev tshawb pom ntawm qhov tsis xws luag ntawm lub raj square
Muaj tsib txoj kev tshawb nrhiav tseem ceeb rau qhov tsis xws luag ntawm Steel Square Tube: (1) Eddy tam sim no nrhiav tau Muaj ntau hom kev tshawb nrhiav tam sim no, feem ntau siv cov pa eddy tam sim no nrhiav pom, deb-field eddy tam sim no nrhiav tau, ntau zaus eddy curren ...Nyeem ntxiv -
Tshawb nrhiav cov secrets ntawm high-strength welded kav
Nyob rau hauv niaj hnub kev lag luam steel, ib yam khoom sawv tawm raws li lub caj qaum ntawm kev tsim kho engineering vim nws cov khoom tshwj xeeb - Q345 steel kav, muab qhov sib npaug zoo ntawm lub zog, tawv, thiab ua haujlwm tau zoo. Q345 yog cov hlau tsis tshua muaj hlau, ...Nyeem ntxiv -
Kev Paub Txog Hlau —- Kev Siv thiab Qhov Sib Txawv Ntawm Cov Tubing
General welded yeeb nkab: dav welded yeeb nkab yog siv los thauj cov dej tsis tshua muaj siab. Ua los ntawm Q195A, Q215A, Q235A steel. Nws kuj tseem tuaj yeem yooj yim rau weld lwm yam khoom muag muag. Cov yeeb nkab steel rau dej siab, khoov, flattening thiab lwm yam kev sim, muaj qee yam yuav tsum tau ua ...Nyeem ntxiv
