1. Kev Siv Dej
PE cov kav dej yog tsim los ntawm cov khoom ua tau raws li qhov yuav tsum tau muaj toxicity ntawm WHO thiab qhov no tuaj yeem thauj mus los ntawm cov dej haus. Cov kav dej thiab fittings nrog kev ntsuas siab ntawm SDR 7.4 txog SDR 41 rau cov kav dej thiab cov kav dej xa dej thiab cov kab kev pabcuam.
2. GAS&OIL
PE kav dej thauj cov pa roj ntawm nruab nrab qis siab yog muaj. Cov kav dej tau tsim tshwj xeeb nrog lub ntsej muag du thiab ua kom yooj yim rau nruab. Cov kab hluav taws xob tuaj yeem ntsia tau rau ntawm qhov qis qis. Nyob rau hauv drilling lawv yog siv raws li luv-qhov casings raws li lawv yog pheej yig dua. Vim muaj cov khoom zoo heev ntawm HDPE yeeb nkab, uas ua rau muaj kev cuam tshuam siab zog thiab zoo heev tiv thaiv cov av hnyav. Ua ke nrog kev yooj yim ntawm kev xa thiab kev teeb tsa, cov kav dej HDPE zoo heev rau kev thauj khoom thiab lwm yam roj av xws li bio-gas.
3. DRAINAGE&SIPHON
PE cov kav dej yog siv rau cov dej hauv av rau cov tsev, cov kab khib nyiab rau cov kua dej corrosive thiab tseem yog cov khoom siv kav dej hauv tsev. Lawv kuj tuaj yeem siv rau cov dej phwj tuaj. Vim nws cov tshuaj tiv thaiv zoo heev, HDPE ua cov khoom zoo meej rau cov chaw tsim khoom ntawm cov kav dej loj rau cov kav dej phwj tuaj. Lawv yog cov zoo tagnrho rau kev lag luam pov tseg pov tseg thiab tau siv los ua kom muaj kev loj hlob raws li cov kav dej hauv av thiab cov kav dej pov tseg.
4. Kev lag luam & tshuaj lom neeg
Cov yam ntxwv zoo li corrosion-resistance, installation yooj yim, lub teeb yuag, thiab yoog raws ua rau PE kav dej zoo tagnrho rau kev nyuaj hauv factories, Lawv yog cov zoo tagnrho rau corrosive tshuaj.
5. ELECTRICAL&TELECOM
PE piping systems tau pom zoo rau kev teeb tsa txhua hom av. Polyethylene yog cov khoom siv yeeb nkab uas hloov tau thiab tawv. Yog li, cov tshuab no tshwj xeeb tshaj yog tsim rau kev teeb tsa hauv cov av uas raug rau hauv av thiab cov khoom siv yeeb nkab tawv. Kev siv ntau yam kev sib koom ua ke encases cov ntaub ntawv pov thawj xau. Vim lub teeb yuag thiab txoj kev sib koom ua ke yooj yim, HDPE cov kav dej yog qhov zoo heev rau cov xwm txheej tsis zoo rau kev teeb tsa hauv thaj chaw nyuaj.
6. IRRAGATION
PE irrigation yeeb nkab yog ib hom yeeb nkab rau kev ua liaj ua teb irrigation. Kev ua tau zoo ntawm cov kav dej PE ua rau cov kav dej ua haujlwm tau zoo dua, ua kom muaj dej txaus hauv txhua qhov chaw ntawm thaj teb thiab txhim kho cov qoob loo thiab cov qoob loo zoo. Los ntawm cov dej txuag dej xws li cov dej ntws thiab cov dej me me, PE yeeb nkab zoo txo cov dej evaporation thiab to. Qhov no muaj qhov cuam tshuam tseem ceeb rau kev txo qis dej. PE yeeb nkab muaj lub neej ntev kev pab cuam, tsis tshua muaj nqi txij nkawm, thiab tuaj yeem txo cov peev txheej ntawm qhov project. Qhov no yuav pab txo qis kev lag luam ntawm cov neeg ua liaj ua teb thiab txhim kho cov txiaj ntsig kev lag luam ntawm kev ua liaj ua teb.
7. MINING
PE cov kav dej xa dej ua lub luag haujlwm tseem ceeb hauv kev lag luam mining vim nws qhov kev ua haujlwm txias, kev ua haujlwm ntev, kev tiv thaiv corrosion thiab lwm yam ntxwv.
● Kev thauj cov kua dej: PE cov dej xa dej yeeb nkab vim nws qhov kev tiv thaiv corrosion zoo thiab hnav tsis kam, tuaj yeem tiv taus ntau yam kev lag luam hnyav, yog li nws yog siv rau hauv mine rau conveying kua, xws li dej, tshuaj lom neeg kev daws teeb meem, thiab lwm yam.
● Cov kua roj av: PE cov kav dej xa dej kuj tseem tsim nyog rau cov pa roj, kom ntseeg tau tias muaj kev nyab xeeb ntawm cov txheej txheem mining, kom tsis txhob muaj cov pa paug los ntawm kev nyab xeeb.
● Kev thauj mus los ntawm Tailings: Cov tailings tsim nyob rau hauv cov txheej txheem mining yuav tsum tau thauj thiab kho los ntawm cov kav dej. Vim tias nws cov kav ntev thiab kev ntseeg tau, PE cov kav dej yog qhov kev xaiv zoo tshaj plaws rau kev thauj mus los ntawm tailings.
8. AQUACULTURE
HDPE yeeb nkab muaj cov yam ntxwv ntawm siab toughness thiab corrosion kuj, uas tuaj yeem hloov mus rau qhov hnyav ntawm Marine ib puag ncig thiab ua kom muaj kev ruaj ntseg thiab kav ntev ntawm lub tawb. Qhov kub yaj vuam txoj kev ntawm PE yeeb nkab ua rau cov qauv thav duab ruaj khov, tuaj yeem tiv taus qhov cuam tshuam ntawm cua thiab nthwv dej, thiab ua kom muaj kev nyab xeeb ntawm kev yug me nyuam. PE yeeb nkab ua lub luag haujlwm tseem ceeb hauv cov dej ntws zoo thiab kev ua kom huv, nws cov corrosion kuj zoo thiab hnav tsis kam ua rau PE yeeb nkab yog qhov kev xaiv zoo tshaj plaws. Los ntawm kev tsim thiab tsim qauv tsim, PE yeeb nkab tuaj yeem tso tawm cov khoom tsis zoo hauv cov dej hauv dej, thiab qhia cov dej tshiab los yog cov dej kho, ua kom cov dej zoo huv si thiab ruaj khov, txhim kho kev siv dej hauv lub cev, txo cov kab mob.
