Kev Kub Siab Pe Dria Yeeb Nkab

Yooj thiab khoov pob thiab khoov hluav xoom driger kav dej

Lub hauv paus rau phau ntawv

Polyethylene (PE) Txia dej nrog cov kav dej tsis huv tau siv nyob rau hauv kev ua liaj ua teb niaj hnub vim tias lawv lub peev xwm xa cov dej ua kom yooj yim cog cov hauv paus hniav. Ib qho ntawm cov tseem ceeb ua tau zoo uas yuav txiav txim siab lawv qhov yooj yim ntawm kev teeb tsa thiab ntev}}} lub sij hawm kev ntseeg tau yog hloov thiab cuam tshuam burnively. Nkag siab txog cov yam ntxwv no cuam tshuam rau cov yeeb nkab ua tau pab cov neeg ua liaj ua teb thiab cov nqi kho mob txo.

Qhov tseem ceeb ntawm kev hloov pauv hauv dej txw dej

Yooj yim cia siab rau PE nrog cov kav dej nrog rau nruab hauv cov chaw sib tw, xws li cov chaw tsis ncaj, ntsug, lossis thaj chaw nrog cov nyom. Cov yeeb nkab siab hloov tau yooj yim tuaj yeem yooj yim ib qho yooj yim thiab nteg nrog txoj kev nyuaj uas tsis muaj qhov xav tau rau cov txuas ntxiv lossis cov fittings ntxiv. Qhov no txo ​​lub sijhawm ua haujlwm thiab txo cov ntsiab lus muaj peev xwm. Ntxiv mus, yoog kom meej meej kom cov pa yeeb tuaj yeem tiv thaiv cov hauv av ntawm cov caij nyoog thiab qhov kub thiab txias yam tsis muaj kev tawg.

Nkag siab txog khoov tshuab hluav taws xob

Kev khoov lub vojvoog yog qhov ntsuas hluav taws xob tsawg tshaj plaws uas cov yeeb nkab tuaj yeem khoov tau yam tsis muaj qhov ua rau muaj kev puas tsuaj, lossis cov khoom puas tsuaj. Rau pe nrog cov kav dej nrog kev siv hluav taws xob, kev khoov hluav taws xob nyob ntawm cov plaub hau tuab, thiab qib ntawm polyethylene siv. Feem ntau, kev khoov lub vojvoog yog qhia ua ntau ntawm cov yeeb nkab sab nraud ntawm lub taub {2} Feem ntau xws li thaum 10 txog 25 npaug ntawm lub taub. Kev tswj cov hluav taws xob pom zoo rau kev txhim kho hluav taws xob thaum lub sijhawm ua kom tiv thaiv kev ntxhov siab hauv kev ntxhov siab thiab khaws cov yeeb nkab cov yeeb nkab hydraulic.

Yam cuam tshuam nrog kev hloov tau yooj yim thiab khoov hluav xoom

Ob peb hloov pauv ntawm qhov hloov tau thiab khoov thiab khoov hluav xoom drigation kav dej. Qhov hnyav molecular thiab qhov ceev ntawm polyethylene txiav txim siab nws elasticity thiab muaj peev xwm rov qab mus rau nws cov qauv qub tom qab khoov. Cov kev kub siab dua kuj tseem ua rau muaj kev hloov pauv yooj yim, ua kom muaj huab cua sov dua li huab cua sov tuaj yeem ua rau cov yeeb nkab ntau nruj. Tsis tas li ntawd, muaj ntawm UV Stabilizers thiab cov khoom sib ntxiv hauv cov khoom kom ntev li ntev-} Tallonged rau hnub ci ntsa iab. Cov qauv tsim khoom lag luam ua si lub luag haujlwm tseem ceeb hauv kev ua tiav kev ua tau zoo.

Cov lus qhia tswv yim rau kev teeb tsa

Txhawm rau tswj cov kev ua tau zoo, cov ntawv sau yuav tsum ua raws li cov khoom pom zoo cov lus pom zoo rau khoov hluav xoom. Zam kev sib tw ntse thiab ua kom tiav nkhaus nkhaus pab tiv thaiv kev ntxhov siab hauv ib txwm muaj kev ntxhov siab thiab muaj peev xwm. Thaum txhim kho nyob rau hauv cov huab cua txias, kav dej yuav tsum ua kom sov lossis ua tib zoo kom txo qis kev pheej hmoo ntawm kev tawg. Siv cov kev txhawb pab tsim nyog thiab cov kev qhia anchoring tuaj yeem txhawb cov yeeb nkab ruaj khov thiab ntev.

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Qhov yooj thiab khoov hluav ncab thiab khoov hluav xoom nrog PE nrog cov kav dej tsis yooj yim uas cuam tshuam ncaj qha cuam tshuam, ua haujlwm kev ntseeg tau, thiab lub neej ua haujlwm. Los ntawm kev nkag siab cov khoom siv no thiab ua raws li cov kws tshaj lij, cov tub rog dej tuaj yeem tsim cov dej ruaj khov thiab cov kev xav tau ntawm kev saib xyuas dej ntau ntxiv.