Cov ntawv thov ntawm cov hlau kub dov hauv kev lag luam kev tsim kho yog dab tsi?

Cov phaj hlau kub dov yog ib feem tseem ceeb ntawm kev lag luam kev tsim kho thiab siv dav hauv ntau yam haujlwm tsim kho. Txawm hais tias nws yog lub tsev siab, choj lossis cov qauv yooj yim, cov phaj hlau ua lub luag haujlwm tseem ceeb hauv kev muab lub zog thiab kev ruaj khov rau cov haujlwm tsim kho.
Nyob rau hauv cov nqe lus ntawmCov phaj hlau kub dov, cov hlau sib xyaw kub kub yog qhov xav tau heev vim nws cov yam ntxwv zoo heev. Ib qho ntawm cov kev hloov pauv nrov yog cov hlau sib xyaw kub kub tshiab tsim. Cov phaj no yog tsim los ntawm kev siv cov txheej txheem tshwj xeeb uas cuam tshuam nrog kev dov hlau ntawm qhov kub siab, ua rau muaj cov khoom muaj zog tab sis yoog tau.
Cov hlau sib xyaw ua ke kub-kub yog paub txog lawv cov khoom siv kho tshuab zoo heev, suav nrog lub zog tensile siab, ductility zoo thiab corrosion tsis kam. Cov yam ntxwv no ua rau lawv haum rau ntau yam kev siv hauv kev lag luam kev tsim kho, qhov twg lub zog thiab kev ruaj khov yog qhov tseem ceeb.
Lwm hom nrov yog cov hlau kub dov carbon steel phaj astm a36 q235. Cov laug cam no ua tau raws li cov qauv ASTM A36 thiab Q235, uas tau lees paub tias yog tus qauv ntsuas kev lag luam rau qhov zoo thiab kev ua tau zoo. Cov ntawv no paub txog lawv qhov kev sib txuas zoo heev thiab kev ua haujlwm tau zoo, ua rau lawv siv tau ntau yam thiab yooj yim siv rau hauv cov haujlwm tsim kho.

Cov phaj hlau sib xyaw kub dov yog siv rau hauv ntau qhov chaw tsim kho. Lawv feem ntau siv rau kev txhawb nqa cov qauv hauv cov tsev, choj thiab txoj kev loj. Lub zog tensile siab ntawm cov phaj hlau sib xyaw kub dov ua rau lawv tuaj yeem tiv taus cov khoom hnyav thiab tiv taus kev hloov pauv, ua kom ntseeg tau tias muaj kev nyab xeeb thiab lub neej ntev ntawm cov qauv.
Tsis tas li ntawd xwb, cov hlau kub dov ua los ntawm cov hlau a36 feem ntau yog siv los tsim cov khoom xws li cov ntoo khaub lig, cov kem, thiab cov ntoo khaub lig. Cov khoom no yog qhov tseem ceeb hauv kev muab kev ruaj khov ntawm cov qauv tsev thiab xyuas kom meej tias nws ruaj khov.
Tsis tas li ntawd,cov ntawv hlau kub dovsiv rau hauv kev tsim cov thoob dej cia khoom, cov khoom siv hauv kev lag luam, thiab cov tshuab ua liaj ua teb. Vim lawv qhov ruaj khov thiab tiv taus corrosion, cov laug cam no tuaj yeem tiv taus qhov chaw ib puag ncig hnyav thiab kev siv hnyav, ua kom ntseeg tau tias muaj kev ua tau zoo hauv ntau yam kev siv.
Hauv kev xaus lus, cov hlau sib xyaw ua ke kub-kub, suav nrog cov hlau sib xyaw ua ke kub-kub zoo tshiab thiab cov hlau sib xyaw ua ke kub-kub, yog qhov tseem ceeb rau kev lag luam kev tsim kho. Nws lub zog tshwj xeeb, kev ruaj khov thiab kev hloov pauv tau yooj yim ua rau nws zoo tagnrho rau ntau yam kev siv hauv kev tsim kho. Txawm hais tias nws yog lub tsev siab siab lossis lub choj yooj yim, cov hlau sib xyaw ua ke muab kev txhawb nqa thiab kev ruaj khov uas tsim nyog rau kev ua tiav hauv kev tsim kho.