Zaj duab xis tiv thaiv hauv pem teb
Cov yeeb yaj kiab tiv thaiv hauv pem teb feem ntau yog siv los tiv thaiv cov pa phem hauv pem teb thaum lub sijhawm pleev xim lossis kho kom zoo nkauj. Cov yeeb yaj kiab tiv thaiv no siv tau rau sab hauv tsev. Ib sab tuaj yeem nqus tau cov hauv pem teb thiab pobzeb tau yooj yim thiab zoo heev. Lwm sab tiv thaiv kev nplua zoo heev. Cov khoom siv tuaj yeem yog LDPE tshiab lossis LDPE rov ua dua tshiab, uas tuab dua li cov yeeb yaj kiab tiv thaiv ib txwm muaj. Yog li, nws tsis yooj yim tawg, thiab siv tau ntau zaus. Muaj ntau hom LDPE zoo xaiv tau.
Zaj duab xis LDPE rau tsev yog ntau daim tais kom haum rau qhov loj me kom yooj yim siv. Zaj duab xis masking yuav txhim kho koj txoj haujlwm pleev xim kom zoo dua, txuag zog / sijhawm thiab nyiaj txiag.
Zaj duab xis tiv thaiv hauv pem teb feem ntau yog siv los tiv thaiv cov pa phem hauv pem teb thaum lub sijhawm pleev xim lossis kho kom zoo nkauj.
Cov zaj duab xis no siv tau rau sab hauv tsev. Ib sab nqus tau hauv pem teb thiab pobzeb tau yooj yim thiab zoo heev.
Lwm sab yog tiv thaiv kev nplua zoo heev. Cov khoom siv yuav yog LDPE tshiab lossis LDPE rov ua dua tshiab, uas yog tuab dua li cov zaj duab xis masking feem ntau.
- Cov khoom siv LDPE.
- Tiv thaiv los ntawm feem ntau cov kuab tshuaj thiab cov pa phem.
- Tsis muaj cov khoom seem tom qab rub nws tawm.
- Tsis muaj qhov quav.
- Yooj yim rau nqus cov vuas thiab hauv pem teb.
- Tiv thaiv kev nplua zoo heev.
- Yooj yim rau kev khiav lag luam.
- Txuag Kev Ua Haujlwm, lub sijhawm thiab nyiaj txiag.
| Khoom | Khoom siv | W | L | Qhov tuab | Cov Ntawv Core | Xim | Pob khoom |
| AS3-29 | LDPE | 0.3m | 33m | 30mic/50mic | ∅35 hli | Txhua yam | 12 yob/lub thawv |
Lus Cim: Khoom yuav ua tau raws li tus neeg siv khoom thov tshwj xeeb.
Daim kab xev nplaum
