1. Kev tawg ntawm R-Kab
1.1. Kev xaiv khoom thiab kev tswj xyuas zoo
Kev xaiv cov ntaub ntawv zoo: xyuas kom meej tias cov khoom siv square tube raug xaiv tau raws li cov qauv zoo thiab tsis txhob siv cov ntawv kub dov nrog cov kab nrib pleb los yog cov khoom siv ntau dhau.
Strengthened Material Inspection: Ua nruj me ntsis kev soj ntsuam ua ntej cov ntaub ntawv khaws cia, suav nrog tshuaj lom neeg tsom xam thiab kev soj ntsuam cov qauv metallographic, txhawm rau tshem tawm cov teeb meem zoo.
1.2. Cov txheej txheem ntau lawm Optimization
Txhim kho Vuam txheej txheem: Rau welded square tubes, optimize vuam tsis xws li tam sim no, voltage, thiab vuam ceev los xyuas kom meej vuam zoo thiab txo qhov kev pheej hmoo ntawm vuam kev nyuaj siab thiab tawg tsim.
Optimized Bending Txheej Txheem: Tsim nyog tswj lub kaum sab xis thiab quab yuam thaum lub sijhawm khoov kom tsis txhob muaj kev ntxhov siab ntau dhau ntawm R-pob ntseg. Xav txog kev siv multi-pass bending los yog pre-bending los faib kev ntxhov siab.
Kev kho cua sov: Rau cov raj square uas xav tau kev kho cua sov, nruj me ntsis tswj cov cua sov thiab tuav lub sij hawm kom tsis txhob muaj cov khoom degradation los yog tshiab tawg vim overheating.
1.3. Kev tsim kho thiab kev txhim kho
Enhanced R-Corner Structure: Nyob rau hauv square tube tsim, xav txog kev ntxiv cov ribs los yog siv cov ntaub ntawv tuab ntawm R-pob zeb los txhim kho nws lub zog thiab nruj, txo qhov kev pheej hmoo ntawm kev tawg.
Optimized Stress Distribution: Los ntawm tsim nyog tsim ntawm lub square tube txoj kev txhawb nqa thiab kev sib txuas txoj kev, optimize kev ntxhov siab faib kom txo tau kev ntxhov siab concentration ntawm R-kob.
1.4. Tom qab kev ua haujlwm thiab kev tu
Kev Kho Ntog: Ua kev kho deg ntawm lub raj square, xws li sandblasting thiab pleev xim, txhawm rau txhim kho nws cov kev tiv thaiv corrosion thiab qaug zog.
Kev Tshawb Fawb thiab Kev Kho Kom Zoo: Thaum lub sij hawm siv, tsis tu ncua tshuaj xyuas thiab tswj lub raj square kom sai sai thiab kho qhov tsis xws luag xws li tawg, tiv thaiv teeb meem los ntawm kev nce ntxiv.
2. Twisting
2.1. Cov txheej txheem ntau lawm Optimization
Rotating Wheel Operation: Txo qhov ntev overhanging ntawm tuab-walled square tubes ntawm lub rotating log mus rau ib tug tsim nyog ntau yam (xws li, tsawg tshaj li los yog sib npaug li 600mm) kom txo tau lub centrifugal quab yuam thaum tshav kub kub kho, yog li txo qhov degree ntawm twisting. Tsis tas li ntawd, kho lub rotating log ceev piv thiab cov tub ntxhais txoj hauj lwm los xyuas kom meej stability thiab uniformity thaum lub sij hawm kev sib hloov.
2.2. Cov cuab yeej tu
Kev tswj hwm thiab kev pabcuam cov cuab yeej tsim khoom kom ntseeg tau tias nws nyob hauv qhov zoo, zam kev ua yuam kev thiab sib tw vim cov khoom siv tsis ua haujlwm lossis txo qhov raug.
2.3. Yuav kho li cas?
Hydraulic Straightening Method, Siab Reverse Jacking Method, Cua sov Straightening Method, Los Ntawm Txhais Tes Straightening Method, thiab lwm yam.
