Daim kab xev polyester yog ua los ntawm kev txheej cov nplaum uas rhiab heev (xws li cov nplaum acrylate) rau ntawm daim kab xev polyester (PET zaj duab xis) ua cov khoom siv hauv paus. Nws tuaj yeem siv rau ntawm cov khoom siv hluav taws xob ntawm cov khoom siv tub yees, cov tub yees lag luam, thiab lwm yam. Xyoo 2025, qhov muag tau ntawm daim kab xev polyester tau nce ntxiv nrog rau qhov nce ntawm cov khoom siv xa tawm los ntawm cov chaw tsim khoom, suav txog 80% ntawm qhov xav tau txhua xyoo.
Cov yam ntxwv tshwj xeeb yog dab tsi?
Ua tsaug rau nws cov yam ntxwv xws li kev tiv taus kub, kev rwb thaiv tsev, thiab kev nplaum ruaj khov, daim kab xev polyester muaj ntau qhov xwm txheej siv hauv kev tsim khoom thiab kev siv cov tub yees:
(1) Kev Kho Kom Zoo Rau Cheebtsam
Thaum lub sijhawm sib dhos lub tub yees, nws tuaj yeem siv los kho cov khoom sab hauv xws li cov xov hlau thiab cov kav dej (xws li cov kav dej evaporator) kom tiv thaiv lawv kom tsis txhob txav vim kev co thaum thauj lossis siv.
(2) Kev Tiv Thaiv Kev Rwb Thaiv Tsev
Cov khoom siv hluav taws xob (xws li lub tub yees thermostats thiab kev sib txuas ntawm lub cev muaj zog) xav tau kev kho kom sov. Kev ua tau zoo ntawm kev rwb thaiv tsev ntawm daim kab xev polyester tuaj yeem zam kev pheej hmoo ntawm kev xau hluav taws xob lossis luv luv.
(3) Kev Pab Cuam Sealing
Thaum lub sijhawm teeb tsa cov foob qhov rooj lossis kev sib txuas ntawm lub tub yees, nws tuaj yeem pab txhim kho kev ua haujlwm ntawm kev sib khi, txo cov pa txias tawm, thiab txhim kho kev ua haujlwm ntawm lub tub yees.
(4) Kev Tiv Thaiv Nto
Thaum lub sijhawm tsim khoom, rau cov khoom yooj yim khawb xws li lub plhaub tub yees thiab lub iav vaj huam sib luag, npog lawv nrog daim kab xev polyester zaj duab xis tuaj yeem tiv thaiv kev hnav thaum lub sijhawm ua lossis tuav, thiab daim kab xev tuaj yeem raug rhuav tawm tom qab kev teeb tsa.
Nws cov yam ntxwv ntawm kev tiv taus qhov kub qis (haum rau qhov kub qis hauv lub tub yees) thiab kev tiv taus dej noo (kom daws tau cov pa dej condensed hauv lub tub yees) ua rau nws ua haujlwm ruaj khov, ua kom ntseeg tau tias lub tub yees muaj kev nyab xeeb thiab lub neej ua haujlwm.
Cov hom uas neeg feem ntau siv yog dab tsi?
(1) PET10
Nws siv cov zaj duab xis polyester nrog cov khoom siv tuab ntawm 0.036mm, tag nrho cov tuab ntawm 0.056mm, lub zog tev tawv ntawm ≥ 1.5N / 25MM, thiab qhov kub ntawm kev pabcuam ntawm - 10 ℃ ~ 80 ℃.
(2) PETB
PETB siv cov kua nplaum roj hmab, nrog lub zog tev tawv ntawm ≥ 3.5N / 25MM. Nws qhov kub ua haujlwm zoo ib yam li PET10, tab sis qhov sib txawv me ntsis.
(3) PET500L
Lub hauv paus ntawm PET500L tuab yog 0.033 hli. Nws cov khoom tseem ceeb yog polyester zaj duab xis thiab roj-raws li kua nplaum. Lub zog tev tawm yog ≥ 4N / 25MM, thiab qhov kub thiab txias siv tau yog 0 ℃ ~ + 40 ℃.
Cov xwm txheej ntawm daim ntawv thov yog dab tsi?
Rau cov khoom siv hluav taws xob ib txwm muaj, suav nrog cov tub yees me me, cov txee dej haus me me, cov txee ice cream, cov txee ncuav mog qab zib, thiab cov txee iav saum rooj - qhov rooj cua - cov ntaub thaiv qhov rooj, cov khoom sab hauv siv cov ntaub nplaum polyester. Thaum siv nws, nws yog qhov tsim nyog los ua haujlwm raws li cov lus qhia.
Tus nqi ntawm daim kab xev polyester yog qhov qis tshaj plaws. Nws tuaj yeem yuav tau ntau ntawm cov chaw tsim khoom. Nws yog ib qho tsim nyog los xyuas seb nws puas tsim nyog thiab seb nws puas muaj daim ntawv tso cai kev nyab xeeb hauv kev tsim khoom. Tau kawg, kev xaiv ib qho muaj npe yuav zoo dua.
Lub sijhawm tshaj tawm: Lub Yim Hli-04-2025 Cov neeg saib: