Nrog rau kev xav tau ntawm kev lag luam kev loj hlob, kub-melt taub qab vuam tshuab tau ua lub luag haujlwm tseem ceeb hauv kev ua lag luam. Lawv tau siv ntau thiab ntau dua hauv kev lag luam yeeb nkab vuam. Thawj qhov uas yuav tsum tau them sai sai rau thaum xaiv lub tshuab kub-melt taub qab vuam yog lub hom. Cov kev xav tau ntawm cov khoom lag luam yog qhov tsim nyog, ua tib zoo saib xyuas tom qab muag, thiab ua tau raws li cov haujlwm.
Nws tseem yuav tsum tau them sai sai rau cov nyhuv. Cov nyhuv kuj tseem ceeb heev. Cov nyhuv yuav tsum tau siv rau cov kav dej sib txawv. Nws yog ib qho tsim nyog yuav tau ua kom tau raws li qhov xav tau ntawm cov nyhuv hauv vuam. Lwm qhov kev txhawj xeeb yog cov khoom siv ntawm cov kub yaj lub taub qab vuam tshuab. Cov khoom siv zoo dua, lub neej ntev ntawm cov khoom siv thiab kev ua haujlwm zoo dua.
Rau kev tu cov tshuab kub-melt vuam tshuab, thawj qhov uas yuav tsum tau them rau yog kev saib xyuas ntawm cov tshuaj, vim tias feem ntau muaj qee yam khoom seem ntawm lub tshuab, uas yuav tsum tau muab tshem tawm los ntawm kev siv tshuaj hauv kev tu. Qhov no yuav tsum tau them sai sai rau hauv kev tu. me ntsis.
Nws tseem yuav tsum tau them sai sai rau qhov kev txhawj xeeb ntawm corrosion. Kev txhawj xeeb ntawm kev xeb yog txhawm rau txuas lub neej kev pab cuam ntawm PE taub qab vuam tshuab. Hauv kev xaiv cov tshuaj, nws yog ib qho tsim nyog kom tsis txhob muaj kev xeb tag nrho ntawm cov kub yaj lub taub qab vuam tshuab, thiab nws muaj kev nyab xeeb. .
Qhov xav tau rau ziab ntawm kub yaj taub qab vuam tshuab yog qhov tsim nyog heev. Tom qab ntxuav, ziab ntawm kub yaj lub taub qab vuam tshuab yuav tsum tau kom tsis txhob muaj txoj kev raug dej thaum lub sij hawm installation, uas yuav ua tau raws li qhov tseeb daim ntawv thov nyob rau hauv cov nqe lus ntawm kev ua.
