Cov khoom siv hlau kho tau muaj cov yam ntxwv ntawm kev rho tawm, tab sis kuj tau ua kom muaj zog, uas tsis yog ua kom zoo rau cov pwm los ntawm cov txheej txheem ib txwm muaj. Qhov teeb meem ntawm cov pwm tau zoo dua kev ua haujlwm ntawm kev ua haujlwm tsim kho thiab coj cov txiaj ntsig zoo thiab muaj txiaj ntsig zoo rau kev ua lag luam.
Kev txhawb nqa hlau, tseem hu ua kev txhawb nqa steel, kev txhawb nqa steel txhawb nqa yog ib qho tseem ceeb ntawm "cov txheej txheem ua haujlwm ywj pheej. Muaj peb hom hlau txhawb tsim los ntawm peb lub tuam txhab: Pa hom (i), cov khoom hnyav hom (II), hnyav (ntaus III). Cov neeg siv tuaj yeem xaiv raws li cov khoom lag luam xav tau ntawm txoj haujlwm kev tsim kho.
Kuv-hom Pillar: sab saud raj ø48x2.5mm, qis raj ø60x2.5mm
Hom II Hlau Strut (Pa Dej Nyhav): Lub raj loj tshaj plaws ø48x3.2mm, qis raj ø60x3mm
Cov Hlau Hnyav Prod (Hom III): Lub raj sab saud ø60x3.2mm, qis lub raj ø75x3.2mm
Kev siv lub tuam tsev tau kho tau zoo:
1. Ntxig tus PIN rau hauv qhov sib koom ua ke ntawm lub raj sab hauv.
2. Siv tus kov tig los hloov cov txiv ntoo kom haum rau qhov qhov siab tsim nyog.
3. Cov kev hloov kho cov phiaj yas yas yuav tsum muab cov kab ntsug kom tsis txhob muaj eccentric lo kom tsis txhob muaj.
Lub Sijhawm Post: Mar-08-2022