Yuav ua li cas nrog tawg iav wine fwj

Iav wine fwj yog siv los ua ntim rau cawv. Yog hais tias muaj cov kab nrib pleb los yog tsis sib xws, cov caws pliav sab hauv yuav volatilize thiab hloov saj. Nws yog ib txwm muaj qhov tsis xws luag. Yog tias lub khob cawv cawv ua rau tawg thiab tsis sib xws, nws yuav tsum kho li cas?
Ua ntej ntawm tag nrho cov, ob qhov tsis xws luag no kuj tshwm sim thiab nyuaj los daws. Tej zaum nws yuav yog qhov degree ntawm lubrication ntawm lub puab kab noj hniav ntawm cov pwm yog txawv vim hais tias lub hauv ntej thiab nram qab los yog sab laug thiab sab xis ntawm lub clamp tsis yog theem; qhov sib txawv qhov yuam kev ntawm lub clamp thiab ob sab ntawm pwm yog qhov sib txawv, Txawm tias vim qhov sib txawv ntawm thermal expansion, ob chav sutures yuav tshwm sim. Kev tawg tsis tsuas yog cuam tshuam rau kev zoo nkauj ntawm cov tsos, tab sis kuj cuam tshuam rau qhov zoo ntawm lub raj mis cawv. Yog li ntawd, txhawm rau daws qhov rov tshwm sim ntawm qhov tshwm sim no, kev daws teeb meem muaj ob lub ntsiab lus hauv qab no: Thawj txoj hauv kev yog kev koom tes nrog cov sawb dav dav thiab cov dovetail zawj, thiab kev ua haujlwm yog txhim khu kev qha. , qhov zoo ntawm cov hlab ntsha yog luv luv, uas tsis haum rau kev hloov kho; txoj kev thib ob yog siv daim ntawv tseem ceeb thiab zawj, uas muaj kev ruaj ntseg siab, tab sis kev ua haujlwm yog qhov nyuaj thiab kev ua haujlwm tsawg, thiab nws tsis yooj yim los hloov pwm.