Taw qhia

Hauv SRTP yeeb nkab, steel hlau tsis yog tsuas yog muab tso rau ntawm ob txheej ntawm polyethylene.

Cov hlau hlau yog lub ntsiab txhawb nqa uas nqa ib feem loj ntawm cov khoom tsim los ntawm lub siab sab hauv. Nyob ib ncig ntawm nws, cov txheej txheem polyethylene muab kev tiv thaiv corrosion, tiv thaiv qhov cuab lub zog thiab tsim cov kav dej txuas ntxiv rau sab hauv thiab sab nrauv.

Qhov ntawd ua rau kev sib tshuam ntawm cov hlau hlau thiab polyethylene yog ib qho tseem ceeb ntawm cov yeeb nkab qauv.

Ua ntej cov hlau nkag mus rau qhov kev txhawb nqa - ntu ntu, nws qhov chaw yuav tsum tau tswj hwm. Kev kos cov roj nplua nyeem, oxide residue, kev sib kis thiab cov yam ntxwv ntawm qhov tsis sib xws tuaj yeem cuam tshuam li cas polyethylene hu rau cov hlau xaim thaum sib sau ua ke.

Vim li no, steel hlau nto kho tsis yog kauj ruam kom zoo nkauj. Nws yog ib feem ntawm cov txheej txheem siv los tsim kom ruaj khov steel-PE interface.

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Dab tsi ntawm cov Hlau Hlau Nto Ua ntej kho?

Siab - lub zog steel hlau ib txwm dhau los ntawm ob peb lub tshuab ua haujlwm ua ntej nws dhau los ua cov khoom siv ntxiv. Hlau kos duab yog ib qho ntawm cov txheej txheem tseem ceeb siv kom tau txais txoj kab uas hla thiab cov khoom siv kho tshuab.

Thaum kos duab, lubricants yog siv los txo kev sib txhuam ntawm cov hlau thiab kos duab tuag. Nyob ntawm txoj kev tsim khoom, cov hlau tiav tiav kuj tseem muaj cov roj nplua nyeem, oxides lossis lwm yam kab mob.

Cov tshuaj no yuav tsis pom tseeb thaum kuaj pom.

Qhov teeb meem yog tias cov hlau hlau nto yog tom qab ib puag ncig los ntawm molten polyethylene. Yog hais tias lub interface muaj cov kab mob ntau dhau, cov polymer yuav tsis tiv tauj cov hlau nto tsis tu ncua.

Qhov ntawd tuaj yeem cuam tshuam ntub dej thiab adhesion ntawm lub interface.

Rau cov qauv SRTP, qhov no tseem ceeb vim tias cov txheej txheem polyethylene thiab kev txhawb nqa yuav tsum ua haujlwm ua ke es tsis coj tus cwj pwm ywj pheej.

Deg mob cuam tshuam rau Steel-PE Interface

Polyethylene tsis khi rau hlau ib yam li cov txheej txheem polyethylene fuse ncaj qha rau ib leeg.

Thaum ob txheej PE raug cua sov rau hauv lub xeev ua haujlwm tsim nyog, cov saw hlau polymer tuaj yeem cuam tshuam thoob plaws lub interface thiab tsim cov qauv polymer txuas ntxiv tom qab txias.

Steel-PE interface yog txawv.

Lub polymer yuav tsum tau ua tib zoo sib cuag nrog cov hlau kho, thaum lub ntsej muag ntawm cov hlau yuav tsum tso cai rau lub interface kom ruaj khov thaum extrusion, winding, encapsulation thiab txias.

Ib tug kab mob steel nto tuaj yeem cuam tshuam nrog qhov kev sib cuag no.

Qhov teeb meem dhau los ua qhov tseem ceeb dua thaum qhov kev txhawb nqa yog embedded rau hauv cov yeeb nkab phab ntsa. Thaum txheej txheej PE tau tsim, cov hlau hlau tsis tuaj yeem siv ncaj qha. Ib qho teeb meem tsim ntawm cov hlau nto thaum lub sij hawm tsim khoom tsis tuaj yeem tsuas yog kho tom qab cov yeeb nkab tiav lawm.

Vim Li Cas Kev Ntxuav Ib Leeg Tsis yog Tag Nrho Cov Txheej Txheem

Nws yog kev ntxias kom xav txog kev kho steel hlau tsuas yog ua haujlwm tu.

Qhov ntawd yog nqaim heev.

Lub hom phiaj tsim khoom tsis yog tsuas yog tshem tawm cov av pom. Cov hlau saum npoo yuav tsum ncav cuag qhov xwm txheej tsim nyog rau cov txheej txheem sib xyaw ua ke.

Deg huv si, deg kev ua si, kev kho mob uniformity thiab tiv thaiv corrosion tuaj yeem cuam tshuam rau kev ruaj ntseg ntawm kev sib tshuam.

Cov hlau kho yuav tsum nyob twj ywm rau hauv ib qho kev tswj xyuas thaum dhau los ntawm cov kev taw qhia, nro-tswj tshuab thiab seem winding. Kev kho saum npoo zoo tom qab los ntawm kev tswj tsis tau cov kab mob thaum tuav yuav txo tus nqi ntawm cov kauj ruam dhau los.

Qhov no yog vim li cas kev lag luam kev lag luam kho cov xaim npaj ua ib feem ntawm cov txheej txheem txuas ntxiv es tsis yog kev ua haujlwm tu ib leeg.

Yuav ua li cas yog tias qhov chaw saum npoo tsis zoo?

Ib qho tsis ruaj khov steel-PE interface tuaj yeem tsim teeb meem uas yuav tsis tshwm sim tam sim ntawm cov yeeb nkab tiav.

Nyob rau hauv lub siab sab hauv, cov yeeb nkab phab ntsa tau ntsib ib ncig thiab axial stresses. Lub steel reinforcement nqa ib qho tseem ceeb ntawm lub siab - ntsig txog load, thaum lub PE txheej hloov thiab faib loads nyob ib ncig ntawm lub composite qauv.

Yog tias qhov kev sib tshuam ntawm qhov kev txhawb nqa thiab ib puag ncig PE tsis sib haum, kev thauj khoom thauj tuaj yeem ua tsis zoo.

Thaum lub sij hawm thauj khoom siab, qhov no yuav ua rau muaj kev ntxhov siab hauv zos nyob ib puag ncig cov cheeb tsam tsis zoo.

Hauv qhov xwm txheej hnyav, qhov cuam tshuam cuam tshuam tuaj yeem ua rau muaj kev sib cais ntawm cov txheej txheem ntxiv thiab cov txheej txheem polymer. Qhov ntawd yog qhov tshwj xeeb tshaj yog qhov tsis zoo vim tias qhov tsis xws luag yog nyob rau hauv cov phab ntsa sib xyaw es tsis yog ntawm qhov yooj yim pom sab nraud.

Qhov no yog ib qho laj thawj kev tsim khoom zoo tsis tuaj yeem txiav txim siab tsuas yog los ntawm cov tsos ntawm cov yeeb nkab tiav.

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Kev kho deg yuav tsum sib phim rau tag nrho cov txheej txheem tsim khoom

SRTP ntau lawm suav nrog ntau theem sib cuam tshuam.

Cov hlau hlau ua ntej yuav tsum ncav cuag qhov chaw tswj tau qhov chaw. Tom qab ntawd nws nkag mus rau qhov kev txhawb nqa- ntu ntu, qhov twg hlau nro, qhov sib nrug thiab winding geometry txiav txim siab txoj haujlwm ntawm cov hlau reinforcement.

Polyethylene yog tom qab tsim nyob ib ncig ntawm lub reinforcement. Thaum lub sij hawm no, lub polymer yuav tsum txaus nyob ib ncig ntawm cov hlau thiab tsim kom ruaj khov kev sib cuag.

Tom qab ntawd cov yeeb nkab yog txias thiab dimensionally stabilized.

Kev kho saum npoo uas ua tau zoo nyob rau hauv kev sib cais tsis tas yuav tsim nyog yog tias nws tsim teeb meem rau theem tom ntej. Yog li ntawd, cov khoom siv ntau lawm yuav tsum raug suav hais tias yog qhov ua tiav.

Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog rau cov khoom loj dua - txoj kab uas hla SRTP, qhov twg cov qauv kev txhim kho thiab cov phab ntsa polymer ua ntau dua thiab cov txheej txheem kev ruaj ntseg tseem ceeb dua.

SRTP Khoom Parameters

Parameter	Hom ntau yam / Configuration
Khoom	Hlau Hlau Reinforced Thermoplastic Yeeb Nkab
Nominal Dia	DN50-DN600
Kev ntsuas siab	PN1.0, PN1.6, PN2.0, PN2.5 MPa
Txheem Length	9 m / 12 m
Cov qauv yeeb nkab	PE puab txheej + steel hlau reinforcement + PE txheej txheej
Kev txhawb zog	Siab -lub zog steel hlau
Cov ntawv thov tseem ceeb	Cov dej ntws hauv kuv lub tsev, cov dej hauv kuv lub tsev, cov dej siab

Cov chav kawm siab no tsis yog cov ntawv sau ntxiv tom qab kev tsim khoom. Qhov kev ntsuam xyuas PN tau xaiv cuam tshuam rau cov qauv kev txhawb zog, thaum DN txiav txim siab qhov ntsuas ntawm cov yeeb nkab phab ntsa thiab kev txhim kho.

Tias yog vim li cas kev npaj xaim yuav tsum nyob ruaj khov ntawm cov khoom sib txawv.

Txoj Kev Kho Hniav Zoo Li Cas?

Nyob rau hauv ib puag ncig ntau lawm, kev kho deg yuav tsum ua kom zoo ib yam ntawm ib pawg ntawm cov xaim mus rau lwm qhov.

Kev kuaj pom pom tuaj yeem txheeb xyuas qhov pom tseeb ntawm kev sib kis lossis qhov tsis xws luag, tab sis nws tsis tuaj yeem piav qhia qhov zoo ntawm qhov cuam tshuam.

Cov txheej txheem tswj yog li ntawd yuav tsum tau xav txog cov xwm txheej ntawm cov xaim xaim, kev kho mob ruaj khov, tuav cov xwm txheej thiab cov txheej txheem tom qab sib xyaw ua ke- txheej txheem.

Cov hlau kho yuav tsum tau tiv thaiv los ntawm qhov tsis tsim nyog cov kab mob ua ntej nws mus txog qhov winding thiab extrusion seem.

Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum cov kab ntau lawm ua haujlwm tsis tu ncua. Lub hom phiaj yog tsis tsim ob peb cov xov hlau uas muaj qhov zoo ntawm qhov chaw. Lub hom phiaj yog kom tswj tau qhov xwm txheej no thoob plaws hauv cov khoom siv txhawb nqa siv rau tag nrho cov yeeb nkab.

Kev kho qhov saum npoo yog ib kauj ruam kev npaj

Cov hlau xaim hauv cov yeeb nkab SRTP tau muab zais tom qab cov phab ntsa sib xyaw tau tsim.

Qhov ntawd ua rau qhov kev npaj ntawm qhov kev txhawb nqa tseem ceeb tshwj xeeb.

Qhov ruaj khov steel-PE interface pib ua ntej cov hlau nkag mus rau hauv cov yeeb nkab phab ntsa. Kev kho deg pab tsim cov kev xav tau rau kev sib cuag polymer zoo ib yam, thaum lub sij hawm hauv qab no winding, extrusion thiab txias theem txiav txim siab seb qhov kev sib tshuam ua ib feem ntawm cov qauv ua tiav.

Rau kev siv cov mining, qhov twg SRTP kav yuav siv tau rau lub tshuab nqus dej thiab cov kav dej, kev tsim khoom sib xws yog qhov tseem ceeb raws li qhov ntsuas siab nominal.

Rau cov neeg yuav khoom ntsuas SRTP yeeb nkab, kev tsim cov txheej txheem tom qab steel-PE interface yog tsim nyog los xyuas kom zoo zoo li DN, PN kev ntsuam xyuas thiab cov yeeb nkab ntev.

FAQ

Puas yog kev kho deg ua kom lub zog ntawm cov hlau hlau?

Tsis tas li. Nws lub hom phiaj tseem ceeb yog txhawm rau tsim kom muaj qhov chaw tsim nyog rau cov txheej txheem sib xyaw ua ke. Qhov kawg yeeb nkab kev ua tau zoo nyob ntawm cov hlau reinforcement, PE qauv thiab cov txheej txheem tsim tag nrho.

Cov hlau hlau puas tuaj yeem raug rau kuv cov dej?

Lub zog yog embedded nyob rau hauv lub polyethylene qauv. PE cov khaubncaws sab nraud povtseg yog tsim los cais cov hlau reinforcement los ntawm kev thauj nruab nrab thiab ib puag ncig sab nraud.

Puas yog qhov ntsuas siab dua yuav tsum muaj qhov sib txawv?

Cov qauv kev txhawb nqa muaj feem cuam tshuam rau qhov yuav tsum tau ua haujlwm siab, txoj kab uas hla ntawm cov yeeb nkab thiab tag nrho cov yeeb nkab- tsim phab ntsa. Kev ntsuas PN siab dua tsis tuaj yeem ua tiav tsuas yog los ntawm kev hloov pauv sab nraud ntawm cov yeeb nkab.

Xaus

Steel hlau nto kho yog ib qho tseem ceeb npaj theem nyob rau hauv SRTP manufacturing vim hais tias cov reinforcement tsis ua hauj lwm ntawm nws tus kheej los ntawm ib puag ncig polyethylene.

Cov xwm txheej ntawm cov hlau nto cuam tshuam rau kev sib cuag polymer, kev ruaj ntseg interface thiab lub peev xwm ntawm cov phab ntsa sib xyaw kom hloov cov khoom tsis tu ncua.

Cov yeeb nkab SRTP uas tsim tau zoo yog li pib nrog ntau dua li xaiv qhov siab - lub zog steel hlau. Cov hlau nto, qhov cuab lub zog geometry, PE encapsulation thiab cov txheej txheem txias tag nrho yuav tsum ua haujlwm ua ke.

Thov ibn SRTPPipe Quotation

Kauj ruam	Txheej txheem	Paub meej
1	Xa Cov Kev Xav Tau	DN, siab, nruab nrab, ua haujlwm kub thiab daim ntawv thov
2	Specification Confirmation	Cov qauv yeeb nkab, kev ntsuas siab, specification thiab kev sib txuas
3	Nqe lus	Nqe, lub sijhawm ua khoom, ntim khoom thiab nqe lus xa khoom
4	Order & Production	Daim ntawv cog lus, kev them nyiaj thiab kev tsim khoom
5	Kev tshuaj xyuas & xa khoom	Kev tshuaj xyuas thiab kev xa khoom zoo