PE Pipes

PE roj yeeb nkab yog ib qho khoom siv hloov cov kav hlau thiab cov kav dej PVC.

Fiboom PE gas pipes feem ntau siv PE resin nrog qhov hnyav molecular thiab cov khoom siv zoo, uas tuaj yeem tiv taus siab uas ua tau raws li cov qauv roj. HDPE resin muaj cov qauv kev nyiam huv, tshwj xeeb tshaj yog LLDPE resin, tau dhau los ua cov khoom siv rau cov kav dej. LDPE thiab LLDPE resins muaj tsawg yaj viscosity, zoo flowability, thiab yooj yim rau txheej txheem, yog li cov kev xaiv ntau yam rau lawv melt index kuj dav, feem ntau nrog MI ntawm 0.3-3g/10min.

PE Gas Pipes
PE roj yeeb nkab yog ib lub siab ntom ntom polyethylene yeeb nkab, nws yog ib yam ntawm cov kav dej yas uas tsim los ntawm cov yeeb nkab qib siab ntom ntom polyethylene cov khoom (PE100, PE80),...
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Polyethylene Yas Yeeb Nkab
Fiboom Polyethylene Yas Yeeb Nkab, yog peb cov kav dej loj rau Gas system thiab dej system.Fiboom siv rau cov nkev thiab propane systems.Fiboom Hoobkas muaj ntau tshaj 30 xyoo keeb kwm ua...
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PE Natural Gas Pipe
Fiboomgas PE natural gas yeeb nkab muaj cov yam ntxwv ntawm kev tiv thaiv corrosion, lub teeb yuag, txuag thiab txuag hluav taws xob ntau lawm thiab siv, yooj yim installation, cia thiab tsheb...
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Polyethylene Gas Pipe
Polyethylene roj yeeb nkab, feem ntau hu ua PE roj yeeb nkab, yog ib hom yeeb nkab yas siv rau kev thauj mus los ntawm cov pa roj thiab propane. Nws yog cov khoom siv ruaj khov thiab hloov tau...
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PE 100 Pipa
PE100 kav, tseem hu ua high-density polyethylene (HDPE) kav nrog kev faib tawm ntawm PE100, sawv cev rau hom thermoplastic yeeb nkab uas tau txais kev siv dav hauv ntau daim ntawv thov vim nws cov...
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HDPE Gas Kab
HDPE roj kab yog ib hom raj xa dej tshwj xeeb tsim los rau kev nyab xeeb thiab muaj txiaj ntsig ntawm cov pa roj carbon monoxide lossis propane.HDPE roj kab yog High-Density Polyethylene yeeb nkab...
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PE 80 Pipa
PE80 kav yog ib hom polyethylene yeeb nkab (PE yeeb nkab) paub txog lawv cov kav ntev, yooj, thiab ntau yam. PE80 cov kav dej muaj cov ntaub ntawv pov thawj hauv kev xa roj huv thiab nyab xeeb rau...
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PE Pipes yog dab tsi?

PE cov kav dej yog cov kav dej polyethylene (HDPE) uas tau tsim tshwj xeeb rau kev thauj mus los ntawm cov pa roj. PE gas pipes yog lub teeb yuag, muaj zog, thiab hloov tau, ua rau lawv zoo tagnrho rau kev siv hauv cov khoom siv roj av, tshwj xeeb hauv cov ntawv siv hauv av. Cov kav dej no muaj qhov zoo nkauj sab hauv uas tso cai rau kev txhim kho roj ntws, thiab lawv tiv taus corrosion, abrasion, thiab tshuaj tua kab mob. PE cov kav dej tuaj yeem muaj ntau qhov sib txawv thiab xim, feem ntau daj, thiab feem ntau yog siv rau hauv vaj tse, kev lag luam, thiab kev lag luam roj.

Efficiency leap Precision thiab stability

Lub zog muaj zog heev
Lub siab muaj zog ntawm cov kav dej PE ua kom muaj kev tiv thaiv rau qhov nruj ntawm cov yeeb nkab tso cov kab mob.

Kev puas tsuaj resistant
PE muaj qhov tsis tshua muaj siab tsis zoo, muab cov qib siab ntawm kev tiv thaiv kev puas tsuaj rau sab nraud, tshwj xeeb tshaj yog qhov tseem ceeb rau kev ua haujlwm ntawm cov yeeb nkab tawg thiab qhov muaj feem cuam tshuam txog kev puas tsuaj.

Abrasion resistant
PE cov kav dej muaj qhov ua haujlwm zoo heev uas muab lub neej ntev hauv kev siv slurry abrasive. Hauv kev siv feem ntau, PE outlass lwm cov ntaub ntawv yeeb nkab xws li cov hlau me me thiab roj hmab kab hlau.

Tshuaj tiv thaiv
Kev tiv thaiv zoo rau ntau hom tshuaj reagents tso cai rau kev siv PE tshuab hauv cov ntawv thov xws li cov kav dej tailings thiab kev siv tshuaj kho mob siv hauv kev ua haujlwm mining.

Corrosion resistant
PE cov kav dej muaj qhov tiv taus corrosion heev thiab tsis tas yuav muaj cov txheej txheem tiv thaiv lossis lwm yam kev tiv thaiv corrosion.

Efficiency leap Precision thiab stability

Huab cua resistant
PE kav dej ruaj khov tiv thaiv ultraviolet (UV) lub teeb degradation los ntawm kev suav nrog carbon dub hauv cov khoom siv raw. Cov kav dej dub PE yog, yog li ntawd, tsim nyog rau kev teeb tsa qhov twg cov kav dej tau raug tshav ntuj ncaj qha.

Yooj yim
PE kav yog hloov tau thiab tuaj yeem nkhaus thaum lub sijhawm teeb tsa. Qhov no inherent resiliency thiab yooj tso cai rau cov yeeb nkab los daws cov kev ntxhov siab los ntawm cov av txav. Qhov no ua rau cov kav dej tshwj xeeb muaj txiaj ntsig zoo hauv cov kav dej submarine, cov av qeeg thiab thaj chaw muaj av qeeg.

Yooj yim ntawm installation
PE kav yog ib qho yooj yim rau nruab nrog lawv lub teeb yuag thiab ntev ntev. Polyethylene coiled kav yog dav siv nyob rau hauv daim ntaub ntawv xws li Tshuag watering, irrigation systems, kev sib txuas lus, roj thiab reticulated dej mains.

Muaj peev xwm txaus
PE kav dej muaj qhov sib txhuam qis dua piv rau cov ntaub ntawv tsis yog yas xws li cementitious linings thiab fiber-reinforced cement. Cov yam ntxwv ntawm lub zog saum npoo ntawm PE ua kom muaj kev tiv thaiv rau cov khoom siv tso nyiaj kom cov bore du yog khaws cia nyob rau hauv lub neej ua haujlwm ntawm cov kav dej.

Co-extrusion
PE yeeb nkab muaj nyob rau hauv ntau hom xim uas yuav yog co-extruded raws li kab txaij lossis "jackets" uas nyob ib puag ncig cov yeeb nkab. Xiav yog siv rau kev txheeb xyuas cov kav dej, ntshav rau cov kav dej siv dua tshiab thiab daj rau cov pa roj. Lub tsho dawb yog siv los txo qis ntawm cov cua sov tsim hauv cov kav dej saum toj kawg nkaus uas raug tshav ntuj. Cov kav dej dawb co-ex tau siv dav hauv kev lag luam mining.

Hom PE Pipes

HDPE (High Density Polyethylene) Pipes

Cov no yog cov feem ntau siv thiab nrov hom PE kav. Lawv paub txog lawv lub zog, ua haujlwm ntev thiab tiv thaiv kev cuam tshuam, tshuaj lom neeg thiab UV hluav taws xob.

MDPE (Medium Density Polyethylene) Pipes

Cov kav dej no yog me ntsis tsawg dua cov kav dej HDPE tab sis tseem muaj lub zog zoo thiab kav ntev.

LDPE (Low Density Polyethylene) Cov kav dej

Cov no yog qhov tsawg kawg nkaus ntawm peb hom PE kav dej thiab siv feem ntau hauv kev siv dej thiab kev tsim kho vaj tse.

Qhov zoo ntawm PE Pipes

Corrosion thiab Abrasion Resistance

PE kav dej muaj kev tiv thaiv zoo rau corrosion thiab puas thaum piv rau lwm hom, ua rau lawv xaiv zoo tshaj plaws rau kev ua haujlwm. Fossil gas yog ib yam khoom muaj corrosive heev. Thiab dhau sij hawm, nws tuaj yeem ua rau cov kav dej puas tsuaj los ntawm cov khoom siv xws li hlau. PE kav dej yog tsim los ntawm ib hom yas uas tiv taus corrosion thiab puas, txhais tau tias lawv yuav kav ntev dua thiab yuav tsum tau saib xyuas tsawg dua lub sijhawm.

Flexibility heev

Qhov yooj yooj yim ntawm PE kav tso cai rau lawv los nruab rau hauv ntau qhov chaw thiab chaw. Qhov ntawd yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov kav dej fossil roj, uas feem ntau yuav tsum tau muab tso rau hauv thaj chaw deb thiab nyuaj mus txog.

Lub teeb thiab yooj yim khaws cia

Thaum txav cov pa roj fossil los ntawm ib qho chaw mus rau lwm qhov, ib qho ntawm cov kev xav tseem ceeb tshaj plaws yog qhov hnyav ntawm cov kav dej. PE kav dej yog ua los ntawm polyethylene, uas yog cov khoom siv yas sib sib zog nqus. Qhov ntawd ua rau lawv sib zog dua li cov kav hlau hlau, uas tuaj yeem ua tau zoo dua thaum kev teeb tsa thiab kev thauj mus los.
PE cov kav dej kuj tseem yooj yim khaws ntau dua li cov kav hlau. Lawv tuaj yeem raug coiled thiab khaws cia rau hauv qhov chaw me me, uas ua rau lawv zoo tagnrho rau kev siv hauv thaj chaw deb. Zuag qhia tag nrho, cov txiaj ntsig ntawm kev siv cov kav dej PE rau kev thauj mus los ntawm cov roj fossil yog qhov tseeb. Lawv yog lub teeb yuag thiab yooj yim khaws cia. Qhov ntawd ua rau lawv muaj kev xaiv yooj yim thiab siv tau rau ntau yam kev siv.

Nqi-nqi

Muaj ntau yam laj thawj vim li cas cov kav dej polyethylene (PE) yog qhov kev xaiv zoo rau kev ua haujlwm. Rau ib qho, PE kav dej muaj zog thiab ruaj khov. Qhov ntawd txhais tau tias lawv tuaj yeem tiv taus qhov kub thiab txias. Qhov ntawd ua rau lawv tsis tshua tawg lossis tawg. Nyob rau hauv lem, nws yuav txuag tau koj nyiaj ntawm kev kho thiab hloov cov nqi.
Tsis tas li ntawd, PE kav yog hloov tau. Qhov ntawd ua rau lawv yooj yim rau nruab hauv ntau qhov chaw. Thaum kawg, PE kav dej tiv taus corrosion, txhais tau tias lawv yuav kav ntev dua thiab xav tau kev saib xyuas tsawg dua lub sijhawm.

Resistance to Stress Cracking

Kev thauj mus los ntawm Fossil gas tuaj yeem nyuaj vim tias cov pa roj nyob rau hauv siab. Qhov ntawd tuaj yeem ua rau muaj kev ntxhov siab ntau rau cov kav dej uas siv los thauj cov roj, uas tuaj yeem ua rau tawg thiab tawg. Cov khoom siv hauv kev ua cov kav dej PE tiv taus kev ntxhov siab tawg. Qhov ntawd ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev txav cov pa roj fossil, vim nws tsis tshua muaj kev tawg thiab xau nyob rau hauv siab.

Tsawg Coefficient ntawm kev sib txhuam

Qhov qis coefficient ntawm kev sib txhuam hauv cov kav dej PE txo qhov hnav thiab tsim kua muag ntawm cov kav dej. Qhov ntawd txhais tau tias lawv yuav kav ntev dua thiab xav tau kev saib xyuas tsawg dua lub sijhawm. Qhov ntawd tuaj yeem txuag nyiaj ntawm kev kho thiab hloov pauv. Thiab nws tseem tuaj yeem txo qhov kev pheej hmoo ntawm kev sib tsoo thiab kev xau.

Zoo heev Impact Resistance

Thaum cov yeeb nkab PE raug ntaus los ntawm ib qho khoom hnyav, nws yuav tawg ntau dua li cov yeeb nkab ua los ntawm lwm cov khoom. Qhov ntawd ua rau nws muaj kev xaiv ruaj khov rau kev thauj mus los roj. Tsis tas li ntawd, nws yog ib qho tseem ceeb ntawm kev nyab xeeb, vim tias cov yeeb nkab tawg tuaj yeem tso cov roj thiab ua rau hluav taws kub lossis tawg.

Tsis kam rau Microbiological Attack

PE kav dej muaj kev tiv thaiv zoo rau microbiological nres piv rau lwm yam khoom siv kav. Qhov ntawd yog vim cov khoom siv impermeability, uas tiv thaiv kev loj hlob ntawm cov kab mob thiab lwm yam kab mob. Tsis tas li ntawd, qhov no yog ib qho tseem ceeb kom zoo dua thaum thauj cov nkev. Qhov ntawd yog vim cov kab mob tuaj yeem ua rau muaj kev xeb loj heev thiab teeb meem txhaws hauv cov kav dej.

Siab zog

PE kav yog tsim los ntawm ib hom yas uas muaj zog heev thiab ruaj khov. Qhov ntawd ua rau lawv zoo tagnrho rau kev thauj cov pa roj fossil mus ntev, vim tias lawv tsis tshua tawg lossis tawg.

Kev siv PE Pipes

Kev Siv Dej Hauv Nroog
PE yeeb nkab muaj qhov zoo ntawm kev nyab xeeb, huv si, kev tsim kho yooj yim thiab kev pab lub neej ntev. Nws tau dhau los ua cov yeeb nkab zoo tshaj plaws rau kev siv dej hauv nroog.

Natural Gas thiab Gas Transmission
Vim muaj cov txiaj ntsig zoo xws li kev sib txuas txhim khu kev qha, kev ua haujlwm ruaj khov, kev tsim kho yooj yim thiab kev tiv thaiv corrosion, PE yeeb nkab kab tau dhau los ua qhov kev xaiv zoo tshaj plaws rau nruab nrab thiab tsis tshua muaj siab ntuj xa mus rau cov kav dej.

Khoom noj khoom haus tshuaj kev lag luam
PE yeeb nkab kab muaj qhov tshwj xeeb corrosion tsis kam thiab tuaj yeem siv rau kev thauj mus los lossis tawm ntawm ntau cov kua qaub thiab ntsev, ua rau lub neej ua haujlwm ntev, tus nqi qis thiab tus nqi tu qis.

Ore thiab Slurry Transportation
PE yeeb nkab kab muaj qhov hnav tsis kam, uas yog 4 npaug ntawm cov yeeb nkab steel. Nws tuaj yeem siv dav los thauj ore xuab zeb, ya tshauv ntawm lub zog cog, av nkos rau dej dredging, thiab lwm yam.

Hloov cov kav dej cement, cam khwb cia hlau kav thiab steel kav
Rau kev rov xaiv cov kav dej qub xws li cov kav dej cement thiab cov kav hlau cam khwb cia hauv nroog, cov kav dej PE tuaj yeem ncaj qha tso rau hauv cov kav dej qub rau kev hloov pauv yam tsis muaj kev khawb av loj. Tus nqi ntawm qhov project yog tsawg thiab lub sij hawm tsim kho yog luv. Nws yog qhov tshwj xeeb tshaj yog rau kev rov xaiv cov kav dej hauv lub nroog qub.

Landscaping Pipe Network
Kev tsim kho vaj tse xav tau cov kav dej ntau, thiab PE cov yeeb nkab kab yog tus nqi qis thiab tsim nyog rau kev txhawb zog.

Municipal Trenchless Works
Tam sim no, nrog rau txoj kev loj hlob ntawm lub nroog, trenchless technology yog dav siv nyob rau hauv ntau yam kev tsim kho. Tam sim no, PE yeeb nkab yog nrov dua rau cov yeeb nkab jacking (drag yeeb nkab thiab traction yeeb nkab) feem ntau siv hauv trenchless factories. Nyob rau hauv kev saib ntawm nws cov toughness thiab tus nqi zoo, nws yuav ntxiv kev tsim nyob rau hauv lub tshav pob ntawm trenchless.

Kev kho dej phwj tuaj
Tam sim no, ntxiv rau cov kav dej cement thiab HDPE Ob chav phab ntsa corrugated kav, PE kav kuj tau siv rau hauv kev tsim kho ntawm ntau cov dej phwj tuaj kho. Hauv kev tsim kho tiag tiag, qhov ntws ntawm PE kav nrog tib txoj kab uas hla yog zoo dua li lwm cov kav dej, thiab nws txoj kev yooj yim yog qhov tseem ceeb hauv kev tsim kho ntawm qhov chaw ib puag ncig xws li txoj kev tig thiab hla txoj kev.

Lub zog Threading
Vim muaj kev tiv thaiv zoo tshaj thiab kev rwb thaiv tsev ntawm PE yeeb nkab, nrog rau nws tus kheej compressive zog thiab zoo rub quab yuam, PE yeeb nkab feem ntau siv hauv ntau lub zog threading siv.

Yuav ua li cas xaiv PE kav

Xav txog Phab Ntsa Thickness thiab Nominal Pressure Qhov feem ntau siv diameters ntawm PE kav feem ntau yog li ntawm 16mm txog 1800mm. Lub nominal sab nraud txoj kab uas hla yuav tsum tau txiav txim siab ua ntej mus rau lub khw muag khoom. Txawm li cas los xij, muaj kev xaiv ntawm phab ntsa thickness ntxiv rau txoj kab uas hla. Lub thickness ntawm txawv diameters ntawm PE kav kuj txawv. Muaj ntau tshaj 5 qhov kev xaiv. Lub thicker ntawm phab ntsa thickness, lub nominal siab yog ntau dua. Nominal siab yog hais txog kev ua haujlwm siab ntawm cov yeeb nkab ntawm qhov kub thiab txias (20 degree). Lub nominal siab ntawm PE kav feem ntau muaj tsib specifications: 0.6MPa, 0.8MPa, 1.0MPa, 1.25MPa, 1.6MPa, uas yog xaiv raws li lub nominal siab ntawm cov PE yeeb nkab nyob rau hauv qhov kev tsim kho project. Lub nominal siab yog loj dua, phab ntsa thickness yog thicker, thiab coj cov yeeb nkab tus nqi yuav siab dua. Yog hais tias lub siab nominal siab coj los ntawm phab ntsa thickness yog heev caum, tus nqi ntawm cov yeeb nkab yuav twv yuav raug hu nce, uas ua rau tsis tsim nyog cov kev pab cuam. Yog li xaiv qhov tsim nyog phab ntsa thickness yog qhov kev xaiv zoo tshaj plaws.

Kev Ntsuas Kev Ntsuas Kev Ua Haujlwm Ntau zaus hauv kev ua lag luam muaj ib txoj hauv kev los ntsuas qhov zoo ntawm cov kav dej PE los ntawm cov tsos. Qhov no yog ua tau raws li tej yam kev tshawb fawb. PE kav yog ib hom ntawm cov kav dej ntsuab uas tuaj yeem siv tau thiab rov siv dua, tab sis qhov xwm txheej ntawm cov khoom siv rov ua dua tshiab (cov khoom siv rov ua dua tshiab) Piv nrog cov khoom siv tshiab, tseem muaj qhov sib txawv. Nws tuaj yeem siv rau hauv qee qhov kev xav tau tsawg dua. Yog tias nws raug xaiv nruj me ntsis, nws yuav tsis tsim nyog rau qee yam. Cov khoom siv ntau dhau yuav ua rau cov xim tsis sib xws ntawm cov kav dej, nce thiab nqis, npuas, thiab tsis txaus smoothness ntawm cov yeeb nkab phab ntsa. Cov kav dej zoo li no tuaj yeem zam tau thaum xaiv.

Txoj Cai Ua Haujlwm ntawm PE Pipes

PE (Polyethylene) cov kav dej yog tsim los thauj cov nkev thiab lwm cov pa roj los ntawm ib qhov chaw mus rau lwm qhov. Lawv yog tsim los ntawm high-density polyethylene (HDPE) uas yog ib tug ruaj thiab saj zawg zog cov khoom siv thermoplastic uas muaj zog zoo heev thiab tshuaj tiv thaiv.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm PE cov kav dej yog ua raws li lub hauv paus ntsiab lus ntawm cov dej dynamics uas cuam tshuam nrog lub siab gradient ntawm cov kua ntws. Gas txav los ntawm thaj tsam ntawm qhov siab mus rau thaj tsam ntawm qhov tsis tshua muaj siab hauv cov kav dej. Lub siab nyob rau hauv lub raj xa dej yog tswj los ntawm kev siv cov chaw nres tsheb compressor, uas compress cov roj thiab ua kom lub siab.

PE cov kav dej tau muab tso rau hauv av, thiab cov roj ntws los ntawm lawv los ntawm kev sib txuas ntawm cov khoom siv thiab cov kev pabcuam uas txuas nrog rau cov neeg siv khoom lub tsev thiab kev lag luam. Cov kav dej yog tsim los tiv thaiv cov roj hluav taws xob siab uas ntws los ntawm lawv, nrog rau cov kev ntxhov siab thiab cov kab mob ntawm cov av ib puag ncig thiab kev txav hauv av.

Txhawm rau kom muaj kev nyab xeeb siab tshaj plaws, PE cov kav dej feem ntau yog nruab nrog ntau yam kev nyab xeeb, nrog rau cov li qub, cov tswj hwm lub siab, thiab cov cuab yeej saib xyuas. Cov kev ntsuas kev nyab xeeb no pab tshawb xyuas thiab tiv thaiv cov pa paug, uas tuaj yeem ua rau muaj kev phom sij heev.

Zuag qhia tag nrho, txoj hauv kev ua haujlwm ntawm PE cov kav dej txuas nrog kev thauj cov roj los ntawm kev sib txuas ntawm cov kav dej, qhov twg lub siab tswj hwm los ntawm compressors, thiab kev ntsuas kev nyab xeeb tau muab tso rau hauv qhov chaw los tiv thaiv cov pa tawm.

Cov lus qhia txog kev nyab xeeb rau cov kav dej PE

Nyeem thiab ua raws li tus neeg tsim khoom cov lus qhia.

Nyeem cov chaw tsim khoom cov lus qhia txog kev ua haujlwm zoo ntawm lub pob tw fusion lossis electrofusion vuam tshuab. Phau ntawv yuav qhia koj txog kev ua haujlwm kub thiab cov lus qhia tshwj xeeb uas koj yuav tsum tau ua kom tsis txhob muaj teeb meem kev nyab xeeb.

Nyeem cov ntaub ntawv kev nyab xeeb cov ntaub ntawv ntawm cov yeeb nkab thiab cov yeeb nkab fittings.

Cov ntaub ntawv kev nyab xeeb cov ntaub ntawv yuav muab cov ntaub ntawv tshwj xeeb txog PE kav thiab fittings uas koj tab tom koom. Cov ntaub ntawv zoo li no yuav pab koj kom tsis txhob muaj xwm txheej txaus ntshai thiab qhia koj yuav ua li cas muab kev pab thawj zaug yog tias muaj xwm txheej txaus ntshai tshwm sim.
Yam tsawg kawg, cov ntaub ntawv no yuav tsum pab koj tiv thaiv cov teeb meem xws li overheating, uas tuaj yeem ua rau cov welds tsis zoo. Qee cov ntaub ntawv PE tej zaum yuav xav tau preheating kom ncav cuag qhov zoo tshaj plaws vuam kub; koj yuav tsum ua raws li cov chaw tsim khoom cov lus qhia thiab cov lus qhia kom tsis txhob overheating cov khoom.

Hnav cov cuab yeej tiv thaiv tus kheej tsim nyog.

Koj xav tau cov hnab looj tes tiv thaiv tshav kub, khau khiab hlau, cov tsom iav tiv thaiv, thiab cov khaub ncaws flameproof. Txij li thaum vuam yuav tsum tau npaj cov txheej txheem xws li cov yeeb nkab trimming, nws kuj yog qhov zoo tshaj plaws los hnav lub taub hau thiab lub kaus mom hlau thaum siv PE yeeb nkab vuam tshuab.

Tau txais kev cob qhia kom raug.

Xyuas kom koj thiab txhua tus neeg koom nrog hauv cov txheej txheem vuam muaj kev cob qhia vuam zoo. Kev cob qhia yuav tsum yog tshwj xeeb rau PE vuam thiab txoj kev koj siv (piv txwv li, pob tw fusion lossis electrofusion).
Cov yeeb yaj kiab hauv online tuaj yeem qhia koj siv lub tshuab electrofusion vuam, tab sis kev cia siab rau qhov ib leeg yuav tsis ua rau koj paub txog cov khoom siv tes ua. Yog tias koj hais kom ua koj tus kheej, nco ntsoov ua li ntawd tsuas yog nyob rau hauv kev taw qhia ntawm tus kws paub txog thiab txawj PE welder.

Siv cov cuab yeej ntsuas tau zoo thiab khaws cia.

Vuam tshuab yuav tsum tau ntxuav tsis tu ncua, tshwj xeeb tshaj yog tom qab siv txhua zaus, thiab nquag tshuaj xyuas qhov tsis xws luag lossis qhov chaw puas. Lawv kuj yuav tsum tau tswj xyuas kev tshaj lij, kev pabcuam, thiab ntsuas lub sijhawm ua haujlwm.

Xaiv ib qho chaw ua haujlwm tsim nyog lossis qhov chaw vuam.

Koj qhov chaw vuam yuav tsum tsim nyog rau kev vuam, muaj teeb pom kev zoo thiab chaw ua haujlwm. Tag nrho cov khoom siv hluav taws xob thiab cov kab hluav taws xob yuav tsum nyob hauv qhov zoo thiab hauv av kom tsis txhob muaj hluav taws xob poob lossis hluav taws.
Koj qhov chaw ua haujlwm yuav tsum muaj qhov cua txaus los tiv thaiv cov pa taws thiab tshuaj lom neeg uas tuaj yeem ua rau koj lossis cov neeg ua haujlwm nrog koj. Nws tseem yuav tsum tau ua kom pom tseeb ntawm kev sib tsoo thiab kev phom sij uas yuav ua rau ntog thiab lwm yam xwm txheej.

Siv Cov Kev Tiv Thaiv Ua Ntej.

Koj tseem yuav tsum tau tshuaj xyuas lub tshuab koj tus kheej ua ntej koj siv nws los xyuas kom meej tias nws ua haujlwm zoo. Piv txwv li, koj yuav tsum tau xyuas lub pob tw fusion tshuab lub phaj kub kom pom tias nws huv thiab huv ntawm cov khoom seem los ntawm kev ua haujlwm vuam dhau los.

Peb lub Hoobkas

Peb muaj lub Hoobkas ua tiav, kev saib xyuas zoo thiab xa khoom.

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Peb Daim Ntawv Pov Thawj

Tam sim no, peb tau txais daim ntawv pov thawj hauv qab no.

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Qhov kawg FAQ Qhia rau PE Pipes

Q: PE kav dej yog dab tsi?

A: PE kav dej yog ua los ntawm polyethylene, yas uas yog siv rau ntau yam kev siv, nrog rau cov kav dej. Cov khoom siv ntawm cov kav dej no yog qhov ruaj khov, hnav, thiab corrosion-resistant.

Q: Dab tsi yog qhov txawv ntawm PE thiab PVC kav?

A: PE kav yog ua los ntawm polyethylene, hos PVC kav yog ua los ntawm polyvinyl chloride. PE kav dej yog hloov tau yooj yim dua, lub teeb yuag, thiab muaj lub zog muaj zog dua piv rau cov kav dej PVC. Cov kav dej PVC yog tawv thiab nkig ntau dua.

Q: Dab tsi yog qee qhov kev siv ntawm PE kav?

A: Cov kav dej PE feem ntau yog siv rau kev siv dej, faib roj, dej phwj tuaj, thiab cov kav dej.

Q: Cov kav dej PE puas muaj kev nyab xeeb rau cov dej haus?

A: Yog, PE kav dej muaj kev nyab xeeb rau cov dej haus. Lawv tau pom zoo los ntawm FDA rau kev sib cuag nrog zaub mov thiab dej haus.

Q: Lub neej ntev ntawm PE kav dej yog dab tsi?

A: PE kav dej muaj lub neej ntev tshaj 50 xyoo, nyob ntawm qhov zoo ntawm cov khoom thiab kev teeb tsa.

Q: Cov kav dej PE koom nrog li cas?

A: Cov kav dej PE tuaj yeem koom nrog siv cov cua sov fusion, electrofusion, lossis kev siv tshuab.

Q: Dab tsi yog qhov txawv ntawm PE80 thiab PE100 kav?

A: PE80 thiab PE100 yog qib sib txawv ntawm PE cov khoom siv los ua cov kav dej. PE100 muaj lub zog ntau dua thiab qhov ntom ntom piv rau PE80, uas ua rau nws tsim nyog rau kev siv siab thiab hnyav.

Q: Dab tsi yog electrofusion?

A: Electrofusion yog ib txoj hauv kev koom nrog cov kav dej PE los ntawm kev siv hluav taws xob tam sim no los ua kom sov thiab yaj ntawm cov kav dej. Tom qab ntawd cov kav dej yog fused ua ke siv lub siab.

Q: Dab tsi yog qhov txawv ntawm pob tw fusion thiab qhov (socket fusion)?

A: Butt fusion yog ib txoj hauv kev ntawm cov cua sov fusion uas suav nrog qhov kawg ntawm ob lub kav dej ua ke. Lub qhov (socket) fusion, ntawm qhov tod tes, cuam tshuam nrog kev sib txuas mus rau qhov kawg ntawm cov yeeb nkab.

Q: Dab tsi yog qhov kub siab tshaj plaws uas cov kav dej PE tuaj yeem ua tau?

A: PE kav dej tuaj yeem tswj qhov kub txog li 140 degree F (60 degree) rau lub sijhawm luv luv.

Q: Dab tsi yog qhov siab tshaj plaws uas cov kav dej PE tuaj yeem ua tau?

A: PE kav dej tuaj yeem tswj tau qhov siab txog li 200 psi, nyob ntawm qhov loj thiab tuab ntawm cov yeeb nkab.

Q: Cov kav dej PE puas tuaj yeem siv rau kev faib roj?

A: Yog, PE kav yog feem ntau siv rau kev faib roj vim tias lawv yog lub teeb yuag, ruaj khov, thiab muaj kev tiv thaiv corrosion.

Q: Cov kav dej PE puas tuaj yeem siv dua?

A: Yog lawm, cov kav dej PE tuaj yeem rov ua dua. Lawv feem ntau siv los ua cov kav dej tshiab, cov ntoo yas, thiab lwm yam khoom siv.

Q: Cov kav dej PE puas tuaj yeem siv rau hauv cov huab cua txias?

A: Yog lawm, PE kav dej tuaj yeem siv rau hauv cov huab cua txias. Lawv muaj kev tiv thaiv zoo rau qhov txias txias thiab feem ntau siv rau hauv cov cheeb tsam uas muaj huab cua sov.

Q: Dab tsi yog qhov txawv ntawm high-density polyethylene (HDPE) thiab low-density polyethylene (LDPE) kav?

A: HDPE kav dej muaj qhov ntom ntom thiab lub zog ntau dua piv rau LDPE kav. Lawv kuj tseem nruj dua thiab muaj kev tiv thaiv siab dua rau cov cua sov thiab tshuaj.

Q: Cov kav dej PE puas tuaj yeem siv rau cov dej kub?

A: Cov kav dej PE tuaj yeem siv rau cov dej kub txog li 140 degree F (60 degree) rau lub sijhawm luv luv. Txawm li cas los xij, cov kav dej PEX feem ntau yog siv rau cov dej kub vim tias lawv muaj kev tiv thaiv kom sov dua.

Q: PE yeeb nkab puas tuaj yeem faus?

A: Yog, PE kav tuaj yeem muab faus. Lawv muaj kev tiv thaiv zoo rau av corrosion thiab tuaj yeem nyob tau ntau xyoo hauv av.

Q: Qhov txawv ntawm PEX thiab PE kav dej yog dab tsi?

A: PEX cov kav dej yog tsim los ntawm kev sib txuas ntawm polyethylene, uas yog cov khoom siv ruaj khov thiab ruaj khov dua piv rau cov kav dej PE. Cov kav dej PEX feem ntau siv rau cov dej kub, thaum PE kav dej feem ntau siv rau cov dej txias thiab lwm yam kev siv.

Q: Dab tsi yog qhov txawv ntawm SDR thiab DR kev ntsuas rau PE kav?

A: SDR (tus qauv dimension ratio) thiab DR (dimension ratio) yog ob txoj kev ntsuas qhov loj thiab tuab ntawm PE kav. SDR yog raws li sab nraud txoj kab uas hla ntawm cov yeeb nkab, thaum DR yog raws li qhov nruab nrab sab hauv txoj kab uas hla ntawm cov yeeb nkab.

Q: Cov kav dej PE puas tuaj yeem siv rau lub tshuab nqus tsev?

A: Cov kav dej PE tuaj yeem siv rau lub tshuab nqus tsev yog tias lawv tau ntxiv cov txheej txheem ntxiv los yog txheej txheej tshwj xeeb.

Raws li ib qho ntawm cov kws tshaj lij pe kav dej manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom pheej yig thiab cov kev pabcuam zoo. Thov so assured mus ua lag luam wholesale kev cai ua pe kav los ntawm peb lub hoobkas.