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Cov txheej txheem cia khoom siv hlau siab heev
Feem ntau ntawm cov khoom siv hlau raug yuav ntau, yog li ntawd kev khaws cia hlau yog qhov tseem ceeb heev, kev tshawb fawb thiab kev tsim nyog ntawm kev khaws cia hlau, tuaj yeem muab kev tiv thaiv rau kev siv hlau tom qab. Cov txheej txheem khaws cia hlau - qhov chaw 1, kev khaws cia dav dav ntawm lub tsev khaws khoom hlau ...Nyeem ntxiv -
Yuav ua li cas kom paub qhov txawv ntawm cov khoom siv phaj hlau yog Q235 thiab Q345?
Feem ntau, cov phaj hlau Q235 thiab cov phaj hlau Q345 tsis pom sab nraud. Qhov sib txawv ntawm cov xim tsis muaj feem cuam tshuam rau cov khoom siv ntawm cov hlau, tab sis yog los ntawm cov txheej txheem txias sib txawv tom qab cov hlau dov tawm. Feem ntau, qhov chaw yog xim liab tom qab ntuj...Nyeem ntxiv -
Koj puas paub cov txheej txheem kho rau cov hlau xeb yog dab tsi?
Cov phaj hlau kuj yooj yim heev rau xeb tom qab lub sijhawm ntev, tsis yog tsuas yog cuam tshuam rau qhov zoo nkauj xwb, tab sis kuj cuam tshuam rau tus nqi ntawm cov phaj hlau. Tshwj xeeb tshaj yog laser ntawm qhov chaw ntawm lub phaj qhov yuav tsum tau ua yog nruj heev, tsuav yog muaj cov xeb tsis tuaj yeem tsim tawm, th ...Nyeem ntxiv -
Yuav ua li cas los xyuas thiab khaws cia cov hlau sheet piles uas nyuam qhuav yuav?
Cov ntawv hlau ua lub luag haujlwm tseem ceeb hauv kev tsim cov choj cofferdams, kev tso cov kav dej loj, kev khawb qhov av ib ntus kom khaws cov av thiab dej; hauv cov chaw nres nkoj, kev tshem tawm cov chaw rau cov phab ntsa khaws cia, cov phab ntsa khaws cia, kev tiv thaiv ntug dej thiab lwm yam haujlwm. Ua ntej yuav s...Nyeem ntxiv -
Cov kauj ruam hauv kev tsim cov ntawv hlau yog dab tsi?
Ntawm cov hom steel sheet piles, U Sheet Pile yog siv dav tshaj plaws, ua raws li linear steel sheet piles thiab combined steel sheet piles. Lub sectional modulus ntawm U-puab steel sheet piles yog 529 × 10-6m3-382 × 10-5m3 / m, uas yog qhov tsim nyog dua rau kev siv dua, thiab ...Nyeem ntxiv -
Txoj kab uas hla nominal thiab sab hauv thiab sab nraud ntawm cov yeeb nkab hlau kauv
Cov yeeb nkab hlau kauv yog ib hom yeeb nkab hlau ua los ntawm kev dov ib daim hlau mus rau hauv ib lub yeeb nkab zoo li ntawm lub kaum sab xis (lub kaum sab xis tsim) thiab tom qab ntawd vuam nws. Nws yog siv dav hauv cov kav dej rau roj, roj av thiab dej xa mus. Txoj kab uas hla nominal yog txoj kab uas hla nominal...Nyeem ntxiv -
Cov khoom zinc-aluminium-magnesium muaj qhov zoo li cas?
1. Kev Tiv Thaiv Kev Khawb ntawm Cov Txheej Txheem Qhov xeb ntawm cov ntawv coated feem ntau tshwm sim ntawm qhov khawb. Kev khawb yog qhov tsis zam, tshwj xeeb tshaj yog thaum lub sijhawm ua tiav. Yog tias daim ntawv coated muaj cov khoom tiv thaiv khawb, nws tuaj yeem txo qhov tshwm sim ntawm kev puas tsuaj, ...Nyeem ntxiv -
Cov yam ntxwv thiab qhov zoo ntawm cov hlau grating
Cov hlau grating yog ib qho qhib hlau tswv cuab nrog cov hlau tiaj tus thiab crossbar orthogonal ua ke raws li ib qho chaw sib nrug, uas yog kho los ntawm kev vuam lossis lub siab xauv; lub crossbar feem ntau yog ua los ntawm twisted square steel, puag ncig steel lossis tiaj tus steel, thiab th ...Nyeem ntxiv -
Cov Yeeb Nkab Hlau
Cov yeeb nkab hlau Clamps yog ib hom khoom siv rau kev txuas thiab kho cov yeeb nkab hlau, uas muaj lub luag haujlwm ntawm kev kho, txhawb nqa thiab txuas cov yeeb nkab. Cov khoom siv ntawm cov yeeb nkab Clamps 1. Cov Hlau Carbon: Cov hlau carbon yog ib qho ntawm cov ntaub ntawv siv ntau tshaj plaws rau cov yeeb nkab cl ...Nyeem ntxiv -
Kev Tig Hlau Yeeb Nkab
Kev tig hlau yog txheej txheem ntawm kev ua tiav lub hom phiaj machining los ntawm kev tig lub cuab yeej txiav ntawm qhov workpiece kom nws txiav thiab tshem tawm cov khoom ntawm qhov workpiece. Kev tig hlau feem ntau yog ua tiav los ntawm kev kho qhov chaw thiab lub kaum sab xis ntawm lub cuab yeej tig, txiav spec...Nyeem ntxiv -
Lub hau ntsaws xiav ntawm cov yeeb nkab hlau yog dab tsi?
Lub hau xiav ntawm cov yeeb nkab hlau feem ntau yog hais txog lub hau yas xiav, tseem hu ua lub hau tiv thaiv xiav lossis lub hau ntsaws xiav. Nws yog cov khoom siv tiv thaiv kav dej uas siv los kaw qhov kawg ntawm cov yeeb nkab hlau lossis lwm yam kav dej. Cov khoom siv ntawm Cov Yeeb Nkab Hlau Lub hau xiav ntawm cov yeeb nkab hlau yog ...Nyeem ntxiv -
Cov Duab Kos Hlau Yeeb Nkab
Kev pleev xim rau cov yeeb nkab hlau yog ib qho kev kho kom zoo nkauj uas siv los tiv thaiv thiab ua kom cov yeeb nkab hlau zoo nkauj. Kev pleev xim tuaj yeem pab tiv thaiv cov yeeb nkab hlau kom tsis txhob xeb, qeeb qeeb kev xeb, txhim kho qhov zoo nkauj thiab hloov kho rau cov xwm txheej ib puag ncig tshwj xeeb. Lub Luag Haujlwm ntawm Kev Pleev Xim Rau Cov Yeeb Nkab Thaum lub sijhawm tsim khoom...Nyeem ntxiv
