Taw qhia

Cov kav dej polyethylene (PE) tau dhau los ua qhov kev xaiv nrov hauv ntau yam kev siv, suav nrog kev siv dej, kev faib roj, thiab kev lag luam. Lawv yooj, durability, thiab tsis kam mus corrosion ua rau lawv ib tug zoo tagnrho tov rau niaj hnub piping systems. Kab lus no muab cov lus qhia ntxaws ntxaws ntawm PE yeeb nkab installation, npog cov kauj ruam tseem ceeb ntawm kev npaj, cov txheej txheem kev teeb tsa, thiab cov kev coj ua zoo tshaj plaws los xyuas kom meej cov kav dej txhim khu kev qha thiab ua tau zoo.

Nyem qhov no mus saib cov yeeb yaj duab ntxiv

Nyem qhov no saib ntxiv peb lub Hoobkas cov ntaub ntawv!

Nyem no tiv tauj peb!

Nkag siab txog PE Pipes

PE Pipes yog dab tsi?

Polyethylene kav yog tsim los ntawm high-density polyethylene (HDPE) los yog medium-density polyethylene (MDPE). Lawv paub txog lawv:

Yooj yim: Muaj peev xwm khoov thiab hloov mus rau ntau yam xwm txheej.

Durability: Kev tiv thaiv corrosion, tshuaj lom neeg, thiab ib puag ncig yam.

Yooj yim ntawm installation: Lub teeb yuag thiab yooj yim los tuav.

 

Kev npaj rau PE Pipe Installation

1. Kev txheeb xyuas qhov chaw

Kev Tshawb Fawb thiab Kev Npaj

Qhov Chaw Tshawb Fawb: Ua ib qho kev soj ntsuam nruj me ntsis ntawm thaj chaw teeb tsa txhawm rau txheeb xyuas txhua yam teeb meem lossis teeb meem.

Kev npaj: Tsim cov phiaj xwm kev txhim kho kom ntxaws, suav nrog cov yeeb nkab routing, qhov tob, thiab qhov xav tau fittings.

Av thiab Environmental Conditions

Av tsom xam: Ntsuam xyuas cov av kom txiav txim siab seb puas muaj cov txaj tshwj xeeb lossis kev tiv thaiv.

Environmental Factors: Xav txog tej yam xws li kub thiab UV raug uas yuav cuam tshuam rau cov yeeb nkab.

2. Cov kav dej tuav thiab khaws cia

tuav

Ceev faj: Tsis txhob tso tseg lossis tuav cov kav dej kom tsis txhob muaj kev puas tsuaj.

Pipe Orientation: Khaws cov kav dej horizontally kom tsis txhob deformation.

Cia

Kev tiv thaiv: Tiv thaiv cov kav dej los ntawm kev tshav ntuj ncaj qha thiab qhov kub thiab txias.

Txhawb nqa: Siv cov kev txhawb nqa tsim nyog los tiv thaiv sagging lossis khoov.

3. Teem caij thiab txaj pw

Trenching

Qhov tob thiab dav: Excavate trench mus rau qhov xav tau qhov tob thiab dav raws li cov yeeb nkab txoj kab uas hla thiab daim ntawv thov.

Kev them nyiaj yug Trench: Muab kev txhawb nqa rau cov phab ntsa trench kom tiv thaiv kev tawg.

txaj

Khoom siv: Siv cov ntaub pua tsev tsim nyog, xws li xuab zeb lossis pob zeb zoo, los txhawb cov yeeb nkab.

Compaction: Compact cov ntaub pua txaj los tsim lub hauv paus ruaj khov.

 

Cov txheej txheem installation

1. Cov yeeb nkab tso

Alignment thiab Positioning

Ncaj layout: Muab cov kav dej tso rau hauv ib qho ncaj nraim kom tsis txhob muaj kev ntxhov siab.

Txoj Cai Tso Cai: Xyuas kom cov kav dej nyob hauv qhov chaw kom raug.

Txhawb thiab Tiv Thaiv

Yeeb Nkab Txhawb: Muab kev txhawb nqa txaus los tiv thaiv sagging lossis hloov chaw.

Kev tiv thaiv: Siv cov kev tiv thaiv los tiv thaiv cov yeeb nkab los ntawm sab nraud quab yuam thiab muaj peev xwm puas tsuaj.

2. Kev sib koom ua ke

Kev sib koom ua ke

Butt Fusion: Tshav kub qhov kawg ntawm ob lub kav dej thiab nias lawv ua ke los ua kom muaj zog, seamless sib koom ua ke.

Electrofusion: Siv cov electrofusion coupling los koom nrog cov kav dej los ntawm kev siv hluav taws xob tam sim no kom yaj thiab fuse cov yeeb nkab kawg.

Mechanical Joining

Couplings thiab Fittings: Siv cov khoom sib txuas thiab fittings los txuas cov kav dej tsis muaj cua sov. Xyuas kom lawv sib haum nrog PE cov kav dej thiab ua kom nruj zoo.

Qhov (socket) Fusion

Txheej txheem: Thaum tshav kub kub hauv qhov haum thiab sab nraud ntawm cov yeeb nkab kawg, tom qab ntawd koom ua ke. Txoj kev no feem ntau yog siv rau cov kav dej me me.

3. Kev kuaj thiab tshuaj xyuas

Kev Ntsuas Siab

Txheej txheem: Ua cov kev ntsuas siab los xyuas qhov tseeb ntawm cov kav dej nruab. Ua raws li cov txheej txheem rau kev kuaj thiab kev nyab xeeb.

Leak Detection: Tshawb xyuas lub kaw lus kom xau thiab daws teeb meem ua ntej ua haujlwm.

Kev soj ntsuam zaum kawg

Xyuas Alignment: Xyuas kom cov kav dej ua kom raug thiab txhawb nqa kom raug.

Tshawb xyuas cov pob qij txha: Txheeb xyuas qhov zoo ntawm cov pob qij txha thiab fittings rau tej yam tshwm sim ntawm qhov tsis xws luag lossis kev puas tsuaj.

Cim npe nrov: pe yeeb nkab installation bs 6572, Tuam Tshoj pe yeeb nkab installation bs 6572 manufacturers, lwm tus neeg, Hoobkas