Vuam ntawm ncaj seam welded yeeb nkab multi-silk arc vuam
Kub-dip galvanized txheej txheem thiab qhov zoo
Lub thickness ntawm galvanized galvanized yeeb nkab
1. Tungsten tuaj yeem txhim kho qhov liab thiab kub ntawm cov kauv steel yeeb nkab, thiab tuaj yeem txhim kho qhov hnav tsis kam ntawm cov kauv steel yeeb nkab. 2. Silicon; nws tua
Yog vim li cas thiab txiav txoj kev ncaj seam steel yeeb nkab slag
1. Txheej txheem cej luam ntawm galvanized yeeb nkab Nyob rau hauv thiaj li yuav txhim kho corrosion kuj ntawm cov yeeb nkab steel, galvanized lub dav hlau yeeb nkab. Galvanized ka
Txoj kev loj hlob ntawm steel yeeb nkab ntau lawm tshuab pib nyob rau hauv lub nce ntawm lub tsheb kauj vab kev lag luam, kev loj hlob ntawm cov roj nyob rau hauv thaum ntxov 19th
Muaj ntau hom kauv steel kav uas tsim los ntawm kauv steel yeeb nkab manufacturers. Kev puas tsuaj ntawm cov yeeb nkab steel yog yam tsis muaj kev cuam tshuam thaum lub sijhawm tha
1. Cov yam ntxwv geometric ntawm ntu ntu ntawm cov yeeb nkab yog qhov zoo, lub raj phab ntsa feem ntau nyias nyias, cov khoom seem yog faib nyob ib ncig ntawm cov duab, qhov cross-
3PE anticorrosive raj kom zoo dua qhia
Qhov sib txawv ntawm kub-dov steel yeeb nkab thiab txias-dov steel yeeb nkab
Txoj kev ua ntawm kauv raj nto decarburization