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SCH (Tus lej teem sijhawm) yog dab tsi?
SCH sawv cev rau "Schedule," uas yog ib qho system lej siv hauv American Standard Pipe System los qhia txog phab ntsa tuab. Nws yog siv ua ke nrog nominal diameter (NPS) los muab cov kev xaiv phab ntsa tuab rau cov kav dej ntawm ntau qhov ntau thiab tsawg, pab txhawb kev txiav txim siab ...Nyeem ntxiv -
Qhov sib txawv ntawm Cov Yeeb Nkab Hlau Spiral thiab Cov Yeeb Nkab Hlau LSAW
Cov Yeeb Nkab Hlau Kauv thiab Cov Yeeb Nkab Hlau LSAW yog ob hom yeeb nkab hlau welded, thiab muaj qee qhov sib txawv hauv lawv cov txheej txheem tsim khoom, cov yam ntxwv ntawm cov qauv, kev ua tau zoo thiab daim ntawv thov. Cov txheej txheem tsim khoom 1. Cov yeeb nkab SSAW: Nws yog ua los ntawm cov hlau dov...Nyeem ntxiv -
Qhov txawv ntawm HEA thiab HEB yog dab tsi?
Cov koob HEA yog tus cwj pwm los ntawm cov flanges nqaim thiab qhov siab hla-section, muab kev ua tau zoo heev. Siv Hea 200 Beam ua piv txwv, nws muaj qhov siab ntawm 200mm, qhov dav flange ntawm 100mm, lub web tuab ntawm 5.5mm, lub flange tuab ntawm 8.5mm, thiab ib ntu ...Nyeem ntxiv -
Qhov sib txawv ntawm cov yeeb nkab galvanized thiab cov yeeb nkab hlau kub-dip galvanized
Qhov sib txawv ntawm cov txheej txheem ntau lawm Galvanized strip yeeb nkab (pre galvanized steel yeeb nkab) yog ib hom yeeb nkab welded ua los ntawm kev vuam nrog galvanized steel strip ua cov khoom siv raw. Cov hlau strip nws tus kheej yog coated nrog ib txheej ntawm zinc ua ntej dov, thiab tom qab vuam rau hauv ib lub yeeb nkab, ...Nyeem ntxiv -
Cov txheej txheem khaws cia kom raug rau cov hlau galvanized yog dab tsi?
Muaj ob hom hlau galvanized tseem ceeb, ib qho yog hlau txias kho, qhov thib ob yog hlau kho cua sov txaus, ob hom hlau no muaj cov yam ntxwv sib txawv, yog li txoj kev khaws cia kuj txawv. Tom qab kub dip galvanized strip pro...Nyeem ntxiv -
Qhov txawv ntawm C-beam thiab U-beam yog dab tsi?
Ua ntej tshaj plaws, U-beam yog ib hom khoom siv hlau uas nws cov duab hla zoo ib yam li tsab ntawv Askiv "U". Nws yog tus cwj pwm los ntawm kev siab siab, yog li nws feem ntau siv rau hauv lub tsheb profile bracket purlin thiab lwm yam xwm txheej uas yuav tsum tau tiv taus kev siab dua. Kuv...Nyeem ntxiv -
Vim li cas cov yeeb nkab kauv thiaj zoo rau cov kav dej roj thiab roj av?
Hauv kev thauj mus los roj thiab roj av, cov yeeb nkab kauv qhia txog qhov zoo tshwj xeeb dua li cov yeeb nkab LSAW, uas feem ntau yog vim muaj cov yam ntxwv tshwj xeeb uas nws tsim tshwj xeeb thiab cov txheej txheem tsim khoom. Ua ntej tshaj plaws, txoj kev tsim cov yeeb nkab kauv ua rau nws muaj peev xwm...Nyeem ntxiv -
Tsib txoj kev nrhiav pom qhov tsis zoo ntawm qhov chaw ntawm lub raj square
Muaj tsib txoj kev tshawb nrhiav tseem ceeb rau qhov tsis zoo ntawm qhov chaw ntawm Steel Square Tube: (1) Eddy tam sim no nrhiav tau Muaj ntau hom eddy tam sim no nrhiav tau, feem ntau siv cov eddy tam sim no nrhiav tau, deb-field eddy tam sim no nrhiav tau, ntau zaus eddy tam sim no ...Nyeem ntxiv -
Tshawb nrhiav cov lus zais ntawm cov kav dej vuam uas muaj zog heev
Hauv cov hlau niaj hnub no, ib yam khoom siv sawv tawm ua lub hauv paus ntawm kev tsim kho vaj tse vim nws cov khoom zoo heev - Q345 cov kav hlau, muab qhov sib npaug zoo meej ntawm lub zog, kev tawv, thiab kev ua haujlwm tau zoo. Q345 yog cov hlau tsis tshua muaj hlau, yav dhau los ...Nyeem ntxiv -
Kev Paub Txog Hlau —- Kev Siv Thiab Qhov Txawv Ntawm Cov Tubing Welded
Cov yeeb nkab vuam dav dav: cov yeeb nkab vuam dav dav yog siv los thauj cov kua dej siab qis. Ua los ntawm Q195A, Q215A, Q235A hlau. Kuj tseem tuaj yeem vuam lwm cov hlau mos mos. Cov yeeb nkab hlau rau dej siab, khoov, tiaj tus thiab lwm yam kev sim, muaj qee qhov xav tau ...Nyeem ntxiv -
Lub neej ua haujlwm ntawm cov hlau sheet piles ntev npaum li cas?
Koj puas tau xav tias cov hlau sheet piles siv tau ntev npaum li cas hauv kev lag luam kev tsim kho? Hlau yog ib qho ntawm cov khoom siv muaj zog tshaj plaws uas peb muaj, kuv paub tseeb tias qhov ntawd. Kev siv nws rau tsheb, tsev thiab choj yog ib qho kev txhais lus luv luv ntawm cov khoom siv no tau ua ...Nyeem ntxiv -
Qhia cov yeeb nkab welded - qhov yug ntawm kev taug kev zoo ntawm cov yeeb nkab welded
Yav thaum ub, cov kav dej tau ua los ntawm cov khoom xws li ntoo lossis pob zeb, tib neeg tau pom txoj hauv kev tshiab thiab zoo dua los tsim cov kav dej uas muaj zog dua thiab yoog tau dua. Zoo, lawv pom ib txoj hauv kev tseem ceeb hu ua Vuam. Vuam yog cov txheej txheem ntawm kev yaj ob daim hlau ua ke...Nyeem ntxiv
XOV XWM
Nyob twj ywm hloov kho tshiab nrog kev hloov pauv ntawm kev lag luam hlau, kev paub txog cov khoom, cov lus qhia siv cov khoom thiab peb cov kev hloov tshiab tshiab ntawm lub tuam txhab
