Cov kav dej hlau ductile tau tshwm sim los ua qhov kev xaiv nyiam hauv ntau yam kev siv, tshwj xeeb tshaj yog hauv cov dej xa khoom thiab cov dej ntws. Tsim los ntawm Jindalai Steel Group, cov kav dej no paub txog lawv lub zog thiab kev ywj pheej zoo dua li cov kav dej hlau cam khwb cia ib txwm muaj. Cov yam ntxwv tshwj xeeb ntawm cov hlau ductile, suav nrog nws lub peev xwm los tiv taus qhov siab thiab tiv taus xeb, ua rau nws yog cov khoom siv zoo tshaj plaws rau cov haujlwm tsim kho vaj tse. Thaum kev loj hlob hauv nroog txuas ntxiv mus, qhov kev thov rau cov kev daws teeb meem kav dej txhim khu kev qha thiab ruaj khov yeej tsis tau tseem ceeb dua, thiab cov kav dej hlau ductile yog qhov tseem ceeb ntawm qhov kev hloov pauv no.
Ib qho ntawm cov yam tseem ceeb ntawm cov kav dej hlau ductile yog lawv cov txheej txheem qib, uas faib lawv raws li lawv cov khoom siv kho tshuab. Cov qib feem ntau suav nrog Chav Kawm 50, Chav Kawm 60, thiab Chav Kawm 70, nrog txhua qib qhia txog lub zog tensile ntawm cov khoom siv. Cov qib no ua kom ntseeg tau tias cov engineers tuaj yeem xaiv cov kav dej tsim nyog rau cov ntawv thov tshwj xeeb, txawm tias nws yog rau cov kav dej hlau ductile lossis cov kav dej hlau ductile. Qhov ua tau ntau yam ntawm cov kav dej no tso cai rau lawv siv rau ntau qhov xwm txheej, suav nrog cov dej hauv nroog, cov dej phwj tuaj, thiab cov ntawv thov kev lag luam, qhia txog lawv qhov kev hloov pauv kom tau raws li ntau yam kev xav tau engineering.
Ntxiv rau lawv cov khoom siv kho tshuab, cov kav hlau ductile kuj raug rau cov thev naus laus zis tiv thaiv xeb siab heev. Cov kev kho mob no yog qhov tseem ceeb rau kev txuas lub neej ntawm cov kav dej, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas lawv yuav raug rau cov av hnyav lossis cov tshuaj corrosive. Cov txheej txheem xws li epoxy txheej thiab polyethylene encasement feem ntau siv los txhim kho lub zog ntawm cov kav hlau ductile. Jindalai Steel Group tau cog lus tias yuav siv cov thev naus laus zis no, kom ntseeg tau tias lawv cov khoom tsis yog tsuas yog ua tau raws li tab sis dhau cov qauv kev lag luam rau kev tiv thaiv xeb.
Cov yam ntxwv ntawm cov kav dej hlau ductile nthuav dav tshaj lawv lub zog thiab kev tiv thaiv corrosion. Lawv kuj paub txog lawv qhov kev ua haujlwm hydraulic zoo heev, uas yog qhov tseem ceeb rau kev ntws dej zoo hauv cov kab ke. Lub ntsej muag du sab hauv ntawm cov kav dej hlau ductile txo qhov kev poob kev sib txhuam, ua rau kev thauj mus los dej zoo tshaj plaws. Ntxiv mus, lawv qhov kev ywj pheej tso cai rau kev teeb tsa yooj yim dua thiab kev hloov pauv mus rau ntau qhov chaw, ua rau lawv yog qhov kev xaiv zoo rau cov engineers thiab cov neeg cog lus. Kev sib xyaw ua ke ntawm cov yam ntxwv no tso cov kav dej hlau ductile ua qhov kev daws teeb meem txhim khu kev qha rau cov teeb meem niaj hnub no.
Thoob ntiaj teb, cov kav dej hlau ductile tau txais kev lees paub rau lawv qhov ua tau zoo hauv ntau yam kev siv. Cov teb chaws thoob ntiaj teb tab tom siv cov thev naus laus zis hlau ductile rau lawv cov dej thiab cov kav dej ntws, lees paub cov txiaj ntsig mus sij hawm ntev ntawm kev nqis peev rau cov kev daws teeb meem kav dej ruaj khov thiab ua haujlwm tau zoo. Jindalai Steel Group tau ua lub luag haujlwm tseem ceeb hauv qhov kev hloov pauv thoob ntiaj teb no, muab cov kav dej hlau ductile zoo uas ua tau raws li cov qauv thoob ntiaj teb. Thaum lub ntiaj teb txuas ntxiv muab qhov tseem ceeb rau cov khoom siv ruaj khov thiab muaj zog, lub luag haujlwm ntawm cov kav dej hlau ductile yuav nthuav dav, ua kom lawv qhov chaw ruaj khov ua lub hauv paus ntawm kev coj ua niaj hnub no.
Xaus lus, cov kav hlau ductile sawv cev rau kev nce qib tseem ceeb hauv kev siv tshuab raj, muab kev sib xyaw ua ke ntawm lub zog, kev ywj pheej, thiab kev tiv thaiv xeb. Nrog ntau qib thiab kev kho mob tiv thaiv xeb siab heev, cov kav dej no zoo rau ntau yam kev siv, los ntawm kev muab dej hauv nroog mus rau cov tshuab dej hauv kev lag luam. Raws li qhov kev thov rau cov khoom siv txhim khu kev qha loj hlob, Jindalai Steel Group tseem mob siab rau kev muab cov kav hlau ductile zoo uas ua tau raws li qhov xav tau ntawm kev lag luam thoob ntiaj teb.
Lub sijhawm tshaj tawm: Tsib Hlis-03-2025
