Cov ntawv ntim cov ntawv ntim khoom yog peb- cov khoom siv sab hauv uas siv cov ntawv pov tseg, cov ntaub so ntswg, cov ntaub so ntswg thiab lwm cov fibers ua raw cov ntaub ntawv thiab yog molded los ntawm molding. Vim nws txoj kev ua tau zoo thiab kev tiv thaiv ib puag ncig, nws tau siv dav. Txoj kev loj hlob ntawm kuv lub teb chaws txoj kev lag luam daim ntawv tais pib maj mam, thiab nws tsuas muaj txog 20 xyoo ntawm keeb kwm. Txawm li cas los xij, nyob rau hauv cov txheej txheem, kev lag luam daim ntawv tais tau txhim kho sai heev.
Daim ntawv tais ntim daim ntawv thov qhov zoo hauv kev lag luam sib txawv:
1. Khoom noj khoom haus kev lag luam:
Rau kev tiv thaiv ntim khoom noj, tshwj xeeb tshaj yog cov txiv hmab txiv ntoo thiab zaub, cov no yooj yim tso dej thaum thauj. Yog tias lawv tau ntim nrog cov khoom yas, cov dej tuaj yeem ua rau rot yog tias lawv tsis tuaj yeem volatilize. Cov ntawv ntim cov ntawv ntim tau zoo huab cua permeability. Nws tuaj yeem cia cov dej tsis hloov pauv, txhawm rau ua tiav qee yam los tiv thaiv- cov nyhuv corrosion, thiab nws qhov kev poob siab thiab tsis zoo tuaj yeem tiv thaiv cov txiv hmab txiv ntoo los ntawm kev puas tsuaj.
2. Kev lag luam hluav taws xob:
Cov ntawv ntim khoom ntim muaj cov khoom zoo tiv thaiv- zoo li qub. Cov ntim khoom ib txwm ua los ntawm cov khoom siv EPS yog ib qho yooj yim los tsim hluav taws xob zoo li qub tom qab rubbed, tab sis nws yuav tsis tsim hluav taws xob zoo li qub. Qhov no muaj kev tiv thaiv zoo ntawm cov khoom siv tshwj xeeb thiab cov khoom siv hluav taws xob hauv kev lag luam hluav taws xob. .
3. Kev lag luam tshuaj pleev ib ce:
Lub plasticity ntawm cov ntawv ntim ntim tso cai rau nws los kho cov qauv sib txawv lossis xim, thiab nws tuaj yeem tsim siab -kawg lossis cov ntawv ntim tshwj xeeb rau cov khoom lag luam hauv kev lag luam tshuaj pleev ib ce, uas yog qhov tsim nyog los txhim kho tus nqi ntxiv ntawm cov khoom. Nyob rau tib lub sijhawm, kev tiv thaiv zoo tshaj ntawm cov ntawv ntim cov ntawv ntim kuj tseem tuaj yeem tiv thaiv ntau lub iav fwj ntawm cov tshuaj pleev ib ce thiab yog ib qho kev xaiv zoo tshaj plaws liner ntim rau cov tshuaj pleev ib ce.
Cov ntsiab lus saum toj no yog ib qho kev taw qhia rau daim ntawv thov qhov zoo ntawm daim ntawv tais ntim khoom hauv kev lag luam sib txawv. Tam sim no, thev naus laus zis ntawm kev lag luam ntawv tais diav hauv tsev kuj yog qhov paub tab, uas tuaj yeem ua ntau yam - tsim los txo cov nqi, thiab kev ua haujlwm ntawm cov tais ntawv kuj tau txhim kho zoo heev. Kev tiv thaiv ib puag ncig zoo, tiv thaiv- kev sib tsoo, tiv thaiv- zoo li qub, ya raws- pov thawj thiab lwm yam khoom, thiab tuaj yeem hloov kho ntau hom ntawv ntim ntim raws li kev xav tau, yog li nws tau nyiam los ntawm cov tuam txhab hauv kev lag luam sib txawv thiab dhau los ua ib qho kev xaiv zoo rau kev ntim khoom.
