Hlau RawsPuas yog ib qho tseem ceeb ntawm kev tsim kho thiab tsim khoom lag luam, paub txog lawv cov versatility thiab lub zog. Zoo li tus "C" lossis "U," cov qauv txheej txheem no tau siv hauv ntau cov ntawv thov los txhawb cov kab teeb. Nkag siab lub zog ntawm cov kab hlau yog qhov tseem ceeb rau cov engineers, kws tsim vajtse, thiab cov neeg tsim vaj tse thaum xav tau kev tsim qauv uas xav tau lub divability thiab ruaj khov.
Lub zog ntawm aHlau Channelyog txiav txim siab los ntawm ntau tus lej, suav nrog nws cov khoom siv, qhov ntev, thiab cov khoom siv tshwj xeeb nws yog tsim los tiv thaiv. Hlau, raws li cov khoom siv, yog paub rau nws lub zog tensile muaj zog, uas tso cai rau nws tiv thaiv loj loj yam tsis muaj deforming loj. Cov txiaj ntsig lub zog ntawm cov qauv txheej txheem txheej txheem feem ntau yog li 250 MPa thiab 350 MPA, nyob ntawm qib ntawm cov qauv hlau. Qhov no txhais tau tias ib qho channel steel tuaj yeem txhawb nqa hnyav loads thaum tswj hwm nws cov qauv txheej txheem.
Qhov loj me ntawm cov channel hlau ua lub luag haujlwm tseem ceeb hauv nws lub zog. Raws muaj ntau qhov ntau thiab tsawg, nrog txawv, nrog cov flaring flange dav, qhov siab thiab thicknesses. Lub sijhawm ntawm inertia yog ib qho kev ntsuas ntawm ib qho khoom tsis kam mus khoov thiab yog qhov tseem ceeb hauv kev txiav txim siab npaum li cas thauj tau ntau npaum li cas load cov channel yuav tiv thaiv tau. Lub sijhawm ntau dua ntawm Inertia, lub zog ntawm cov channel yog thiab nws yuav ua tau zoo li cas buse hauv qab thauj khoom. Cov engineers feem ntau yog xa mus rau cov rooj sib txawv uas muab cov khoom ntawm cov channel steel sib txawv, tso cai xaiv cov channel txoj cai rau ib daim ntawv thov tshwj xeeb.
Cov khoom siv thauj khoom ntawm aHlau Channelcuam tshuam los ntawm nws cov kev taw qhia thiab hom nra nws yog raug. Thaum twg cov channel yog taw qhia ntsug, nws tuaj yeem pab txhawb axial loads, thaum lub sij hawm kab rov tav yog qhov zoo dua rau kev tawm tsam lub neej. Tsis tas li ntawd, hom ntawm load, txawm hais tias zoo li qub (tas li) lossis kev hloov pauv (hloov), kuj yuav cuam tshuam rau kev ua tau zoo ntawm cov channel. Piv txwv li, cov channel steel siv rau hauv tus choj yuav tsum tsim los tiv thaiv cov tsheb uas muaj zog ntawm cov tsheb, thaum cov channel siv nyob rau hauv ib lub tsev kawm ntawv feem ntau yuav pab txhawb cov khoom siv qub.
Cov raws hlau raws tau siv nyob rau hauv ntau cov ntawv thov vim lawv lub zog thiab versatility. Hauv kev tsim kho, lawv tau siv ua kab teeb, kab, thiab nkhaus los muab kev txhawb nqa tsim nyog rau cov qauv. Hauv kev tsim khoom, lawv feem ntau siv los tsim cov tshuab thiab khoom siv. Lawv tau yooj yim welded, bolted, lossis riveted, ua rau lawv xaiv ib qho kev xaiv zoo rau ntau txoj haujlwm.
Txawm hais tias muaj zog, steel channel tseem yuav raug mob rau corrosion, uas tuaj yeem ua rau lawv cov kev ntseeg ncaj ncees thaum lub sijhawm. Txhawm rau tawm tsam qhov no, ntau ntau cov channel tau kho nrog kev tiv thaiv kev tiv thaiv lossis yog tsim los ntawm galvanized steel, uas ua rau lawv cov kev tiv thaiv ntau ntxiv thiab ua rau lawv lub neej pabcuam. Kev saib xyuas thiab kev tshuaj xyuas yog qhov tseem ceeb tshaj plaws kom ntseeg tau tias cov kauj vab steel raws tseem nyob ruaj khov thiab ua haujlwm thoob plaws hauv lawv txoj haujlwm lub neej.
Hauv cov ntsiab lus xaus,Hlau Rawsyog ib qho muaj zog heev cov txheej txheem uas ua ib lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam. Lawv lub zog cuam tshuam los ntawm cov khoom muaj peev xwm, qhov ntev, thiab chaw thau khoom. Los ntawm kev nkag siab cov ntsiab lus no, engineers thiab cov neeg tsim vaj tse tuaj yeem siv cov kauj vab hlau kom zoo los tsim cov qauv kev nyab xeeb thiab ruaj khov. Txawm hais tias kev tsim kho, kev tsim khoom, lossis lwm yam kev siv, lub zog ntawm cov kauj vab hlau ua rau lawv muaj kev sib txawv ntawm cov engineering niaj hnub no.
Luam dej →Rau tag nrho cov khoom, cov kev pabcuam thiab hloov kho cov ntaub ntawv, thovTiv Tauj Peb.
Lub sijhawm Post: Feb-08-2025