hlau raj qauv:
Zoo li steel tube rau kev khwv nyiaj txiag. Xws li ntu, qhov tsis sib npaug, qhov sib npaug phab ntsa, qhov sib txawv ntawm phab ntsa, qhov sib npaug thiab phab ntsa thickness raws qhov ntev, cross section symmetry thiab asymmetry, thiab lwm yam.
Kev sib xyaw tshwj xeeb zoo li tus yeeb nkab tau hloov mus rau kev tshwj xeeb ntawm kev siv, txuag hlau thiab txhim kho cov khoom tsim tau los ntawm cov khoom tsim. Nws yog dav siv nyob rau hauv aviation, tsheb, shipbuilding, tsuas machinery, agricultural machinery, lub tsev, textile thiab boiler manufacturing thiab thiaj li. Cov hau kev los tsim cov hluav taws kub tshwj xeeb yog kev sib tw txias, hluav taws xob welding, extrusion thiab kub rolling, ntawm cov uas siv cov kab yees txias tau siv dav.
Zoo li cov ntaub ntawv steel tube:
Qhov tshwj xeeb zoo li tus kav hlau tsis muaj vuam txav yog dav siv nyob rau hauv ntau yam khoom, qhov cuab yeej thiab cov khoom siv tshuab. Muab piv nrog lub raj txhuam raj, qhov tshwj xeeb zoo li lub raj muaj feem ntau lub sijhawm uas tsis tshua muaj zog thiab qhov hnyav modulus, thiab muaj ntau dua dabtsi yog khoov thiab torsion tsis kam, uas tuaj yeem txo qhov nyhav ntawm tus qauv thiab txuag steel.
Zoo li tus hlau raj Moulding qauv:
Zoo li tus yeeb nkab steel, zoo li tus pas hlau ntxig khoov qauv, daim ntawv no, uas yog feem ntau hu ua dabtsi yog khoov. Cov hydraulic hlau ntxig tshwj xeeb yog muab faib ua ob hom, ib hom kev tuav khoov tiag, lwm khoov dabtsi.
Qhov tseeb khoov ntawm lub puab tsaig square yog compacted, thiab tom qab ntawd ces khoov ntawm puab thiab txheej tsho plab, zoo li tus kav hlau sab hauv thiab sab nraud ntawm phab ntsa compaction yog ob txoj kev. Txoj hlua khawm tiag tiag muaj qhov zoo ntawm cov khoom khoov me me, thiab tsim muaj ntau dua, thiab lub sij hawm ntau, ntev li ntev tau siv cov log ntawm qhov tseeb, thiab lub kaum ntse ntse zoo li tus kav hlau steel hlau rebound tom qab ntau dua, peb yuav xyuas kom meej.
Ntau cov cua ntawm txoj hlua, cov phab ntsa sab nraud thiab qhov square zoo li tus pas hlau thiab cov menyuam, thiab khoov hlau, khoov ntawm lub sijhawm npliag, yeeb nkab khoov nkhaus yuav tsim ib qho kev txuam nrog, yog li cov nyhuv compression, zigzag kab longitudinal kuj tsis paub meej ntev, txoj hlua hlau ntxig hlau yuav ua rau cov cua txias thooj khoov. Los yog tuab cov nyhuv.
Qhov ob txoj kev siv ntau hom, ob txoj hauv kev uas muaj cov raj plaub fab ntau thiab cov hlua tshwj xeeb zoo tib yam, raws li qhov xav tau ntawm cov khoom sib txawv, xaiv cov txheej txheem tsim nyog. Nws yuav tsum raug sau tseg tias, thaum ncav us txog thiab ua kom zoo, lub tswv yim zoo ntawm qhov khoom, los yog ua rau lub kaum tub ntxhais deformation.
Daim ntawv cog lus kos npe tshawb nrhiav txhua lub tuam tsev kom paub meej txog kev ua tiav ntawm txhua qhov kev txiav txim.
Cov txheej txheem tsim thiab validation ua ntej kev ua khoom loj.
Nyuaj tswj xyuas txhua yam ntaub ntawv nyoos thiab lwm yam khoom, Txhua yam ntaub ntawv raw ncav cuag lub ntiaj teb advanced.
Nyob ntawm qhov chaw tshuaj xyuas txhua txoj kev, cov ntaub ntawv soj ntsuam khaws cia tau ntev txog 3 xyoos.
Thov koj xav kom xa koj cov lus qhia kom ntxaws, koj yuav txaus siab rau peb qhov kev pabcuam
