
- Nta
Tsim los ntawm immersing steel kav nyob rau hauv molten zinc, zinc txheej tightly bonds nrog steel nto.
Tsawg tus nqi tsim khoom, ua haujlwm yooj yim thiab muaj dav.
Zinc muaj sacrificial anti-corrosion effect: nws corrodes ua ntej los tiv thaiv cov hlau substrate.
- Pros
Kev tiv thaiv zoo - xeb kev ua tau zoo rau ib puag ncig atmospheric.
High mechanical hardness, tsis yooj yim rau khawb thaum tuav thiab teeb tsa.
- Cons
Tsis zoo rau acid, alkali thiab corrosive av; tsis haum rau ntev - faus rau hauv av hnyav.
Tsis pom zoo rau siab - cov kav dej kub thiab cov kav dej haus nrog cov qauv kev tu cev nruj.
- Daim ntawv thov
Kev tsim cov kav dej, cov kav dej scaffolding, cov kav dej tiv thaiv hluav taws, cov kav dej tawm sab nraud, cov kav dej dav dav.
FBE Txheej (Fusion Bonded Epoxy)
- Nta
Epoxy hmoov fused thiab kho rau ntawm cov yeeb nkab steel nto, tsim cov txheej tuab tuab.
- Pros
Ultra{0}} muaj zog adhesion, tsis yooj yim rau tev tawm.
Qhov zoo tshaj plaws tiv thaiv cov tshuaj, kub thiab abrasion.
Nyias tab sis compact txheej, tsis muaj kev cuam tshuam rau cov yeeb nkab txuas.
- Cons
Brittle, yooj yim tawg nyob rau hauv kev cuam tshuam loj heev los yog khoov.
Tus nqi siab dua; kev tsim kho yuav tsum muaj kev tswj xyuas nruj heev.
- Daim ntawv thov
Roj & roj sib sau cov kav dej, siab -kub cov txheej txheem cov kav dej, cov kav dej hauv nruab nrab, cov yeeb nkab fittings thiab lub luj tshib.


3LPE Txheej (Peb- Txheej Polyethylene)
- Nta
Cov qauv sib xyaw: epoxy primer + nplaum txheej + txheej PE txheej, feem ntau paub tab sab nrauv los tiv thaiv -corrosion txheej rau ntev - cov kav xa dej.
- Pros
Sab saum toj - qib kev tiv thaiv kev tiv thaiv- kev ua haujlwm corrosion, zoo heev tiv thaiv av corrosion, noo noo thiab txhua yam puas.
Muaj zog adhesion, ntev kev pab cuam lub neej.
Tiv thaiv hnav, khoov thiab sab nraud.
- Cons
Tus nqi siab dua ib zaug - txheej PE thiab galvanized txheej.
Cov txheej txheem tsim khoom nyuaj.
- Daim ntawv thov
Ntev -cov roj faus nyob deb, cov kav xa hluav taws xob xa hluav taws xob, hla- cheeb tsam loj- cov kav dej xa tawm.
Ib - txheej PE Txheej (Polyethylene Txheej)
- Nta
Cov khoom siv thermoplastic polyethylene, feem ntau yog ntsuab, dub lossis xiav hauv qhov tsos.
Cov txheej txheej du, zoo heev waterproof thiab tiv thaiv - muaj peev xwm corrosion.
- Pros
Tsawg kev sib txhuam coefficient, zoo ntws nruab nrab kev ua haujlwm.
Saj zawg zog, cuam tshuam -resistant, haum rau faus pipelines.
Tus nqi nruab nrab, dav siv hauv cov haujlwm hauv nroog.
- Cons
Tsis zoo siab -kub tsis kam; txheej yuav soften nyob rau hauv ntev -lub sij hawm kub kub.
Tsis muaj zog tiv thaiv rau cov kuab tshuaj muaj zog.
- Daim ntawv thov
Cov kav dej hauv nroog, cov kav dej ua liaj ua teb, cov kav dej faus dav dav (qhov no yog-hu ua ntsuab coated steel yeeb nkab feem ntau siv cov txheej txheem no).


Epoxy-Coated Steel Yeeb Nkab
- Nta
Cov khoom siv txheej yog epoxy resin, siv los ntawm kev txau, dov los yog electrostatic hmoov txheej thiab thermally kho.Form ib ntom, tsis yog - ntxeem tau thiab rigid zaj duab xis nruj nreem khi rau steel nto.
- Pros
Nws muab cov tshuaj zoo heev thiab corrosion kuj nrog muaj zog adhesion. Nws tiv thaiv cov nplai thiab kab mob loj hlob, muaj lub neej ua haujlwm ntev thiab kev sib raug zoo nrog ntau yam yeeb nkab sib txuas.
- Cons
Cov txheej yog nkig thiab yooj yim rau kev tawg thaum muaj kev cuam tshuam hnyav. Nws muaj kev tiv thaiv UV tsis zoo thiab tsis tuaj yeem tiv tshav ntuj ntev, thiab nws cov nqi siab dua galvanized thiab ib qho - txheej PE kav.
- Daim ntawv thov
Nws yog dav siv rau potable dej pipelines, dej phwj tuaj thiab tshuaj nruab nrab xa cov kav dej. Nws tseem ua haujlwm rau cov roj & roj kab, cov kav dej hiav txwv thiab cov kab hluav taws xob hauv av.
Qhob Coated Yeeb Nkab
- Nta
Qhob yog cam khwb cia rau hauv cov yeeb nkab sab nrauv los tsim ib lub plhaub tuab, nruj txheej txheej. Hlau mesh feem ntau ntxiv rau hauv cov pob zeb ua kom muaj zog.
- Pros
Nws muaj superior tsis kam rau sab nraud siab, cuam tshuam thiab puas. Qhov hnyav hnyav ua rau cov kav dej ruaj khov hauv qab dej lossis hauv qhov tob tob.
- Cons
Cov yeeb nkab ua hnyav thiab hnyav, nce kev thauj mus los thiab kev teeb tsa tus nqi. Lub pob zeb txheej yuav tawg nyob rau hauv khoov los yog muaj zog vibration.
- Daim ntawv thov
Feem ntau yog siv rau cov kav dej hauv qab hiav txwv, tus dej- hla cov kav dej thiab cov kav dej loj hauv faus hauv dej tob lossis cov av mos.

Cov khoom koj nyiam
Youfa steel yeeb nkab yog cov kws tshaj lij hauv coated steel yeeb nkab tsum ntawm Tuam Tshoj. Txais tos cov neeg muas zaub tshiab thiab qub inguiry peb!
Yog xav paub ntxiv specifications ntawm steel kav, thov hu rau peb








