Nyob rau lub sijhawm tam sim no, muaj qhov xav tau loj heev rau cov yeeb nkab txias txias hauv cov yeeb nkab steel. Txias tsim hollow seem muaj ob qhov zoo tshaj qhov kub tiav hollow seem uas zoo li tsis ncaj qha cuam tshuam los ntawm cov qauv kev pom. los ntawm qhov pom kev zoo nkauj, qhov txias tsim cov qauv hollow seem muaj qhov du, thaum cov ntu kub tiav tuaj yeem raug pitted, uas tuaj yeem suav hais tias yog qhov teeb meem rau kev tsim cov qauv hlau rau qee yam kev siv.
Rectangular steel yeeb nkab yog ib hom ntawm cov qauv hollow seem hauv kev siv. Raws li cov khoom siv hlau sib txawv thiab cov qauv tsim muaj feem xyuam, muaj qhov sib txawv zoo ntawm lwm hom khoom ntawm cov khoom siv hollow seem. Tshwj xeeb, kub tiav cov qauv hollow seem cov khoom feem ntau yog nruab nrab ntawm 24% thiab 54% kim dua hauv lub teb chaws Yelemees dua li lawv cov khoom txias tsim, qhov sib txawv qis dua rau cov tonnages loj - qhov muaj zog inducement rau qhov txias tsim cov qauv hollow seem.
Ua ntej koj yuav khoom txias dov steel yeeb nkab, raws li ib lub rooj steel yeeb nkab, muaj cov nqi sib txawv raws li qhov sib txawv txias dov steel yeeb nkab ntau thiab tsawg los ntawm steel yeeb nkab manufacturers. Tsis tas li ntawd, welded steel yeeb nkab muaj ntau yam yeeb nkab specifications, vim lawv cov txheej txheem sib txawv thiab cov hom phiaj tshwj xeeb hauv lub neej tiag tiag. Piv txwv li, ua tsaug rau nws cov nqi tsim khoom qis, ncaj seam welded yeeb nkab yeej txoj kev loj hlob sai. Txawm li cas los xij, lub zog ntawm kauv welded yeeb nkab feem ntau siab dua qhov ncaj seam welded yeeb nkab vim tias tom qab yog tsim los ntawm nqaim billet ntau lawm rau hauv txoj kab uas hla loj dua welded steel yeeb nkab. Yog li ntawd, ncaj seam welded steel yeeb nkab feem ntau muaj ib txoj kab uas hla me me thaum lub kauv welded steel yeeb nkab feem ntau muaj txoj kab uas hla loj.
Tsis tas li ntawd, kub dipped galvanized steel yeeb nkab kuj yog ib hom txias dov steel yeeb nkab. Hom yeeb nkab no muaj kev ua tau zoo thiab muaj zog corrosion kuj. Txhawm rau txhim kho kev ua haujlwm ntawm cov yeeb nkab steel daim ntawv thov, ntau cov yeeb nkab steel tsim yuav ua rau muaj kev mloog ntau dua ntawm cov thev naus laus zis hauv cov txheej txheem ntawm kev tsim khoom. Txawm li cas los xij, qee zaum, cov txheej txheem yuav ua rau kom muaj peev xwm txo qis txawm hais tias muaj ntau txoj hauv kev los ua cov hlau coatings ntawm cov ntaub ntawv. Nyob rau hauv peb lub neej niaj hnub, muaj ntau ntau yam txias dov steel kav siv nyob rau hauv ntau daim ntawv thov, xws li carbon steel hlau casing, kauv welded steel kav, ncaj seam welded steel kav, helical sheam submerged arc welded steel kav thiab high zaus welded steel kav. .
Xa koj cov lus rau peb:
Post lub sij hawm: Aug-28-2018
