Lub hauv paus rau phau ntawv
Galvanized kav yog ntawm cov feem ntau dav siv cov kav dej hauv ob qho chaw nyob thiab kev muaj cov phiaj xwm kev muaj. Feem ntau lawv piv nrog dub hlau kav hlau, uas tsis muaj kev tiv thaiv kev tiv thaiv. Txhawm rau kom txiav txim siab kev txiav txim siab hauv cov yeeb nkab xaiv, nws yog qhov tseem ceeb kom nkag siab txog cov yeeb yam tshwj xeeb, thiab cov kev txwv ntawm cov kav hlau galvanized, tshwj xeeb tshaj yog thaum sib piv nrog cov kav hlau dub dub.
Cov yam ntxwv ntawm galvanized kav
Galvanized kav yog steel kav dej coated nrog ib txheej tiv thaiv ntawm zinc. NoZinc Txheej Tiv thaiv kev xeb, nthuav tawm lub neej ntawm cov yeeb nkab hauv ib cheeb tsam uas noo noo lossis dej kis tau muaj. Lawv cov nyiaj {{{{{1} grey} Phock tiav yog qhov pom kev sib cav ntawm qhov tsaus ntuj ntawm dub hlau kav.
Kev tsim kho txheej txheem ntawm galvanized kav
Cov txheej txheem txuam nrog dipping hlau kav rau hauv Molten zinc lossis thov zinc los ntawm electroplating. Qhov no tsim cov khaub ncaws hnav, cov txheej txheej ruaj khov uas tiv taus xeb thiab tshuaj tsis taus. Lub thickness ntawm zinc txheej feem ntau txiav txim cov yeeb nkab lub sijhawm ntev.
Cov Kev Siv Cov Ntawv Siv Ntawm Galvanized Kav Pipes
Galvanized kav yog tsim nyog rau:
- Dej Khoom Siv Lub Tshuab Dejnyob rau hauv cov vaj tse thiab lub tsev lag luam.
- Kev Siv Sab Nraudxws li fencing thiab cov tsheb nqaj hlau.
- Irrigation Tshuabqhov uas xav tau siv zog.
- Kev lag luam pipingNyob rau hauv ib puag ncig uas corrosion kev pheej hmoo yog siab.
Lawv tau siv ntau dua rau cov dej haus tab sis tam sim no feem ntau hloov nrog tooj liab lossis cov kav dej yas vim yog ntev}} Lub sijhawm ntsuas teeb meem.
Qhov zoo ntawm galvanized kav dej
- Zoo heev corrosionVim yog zinc txheej.
- Check thiab ntev - kavTxawm nyob rau sab nraum zoov.
- Muaj zog dua cov qauv yas ntxivRau siab - kev siv ntxhov siab.
Cov kev txwv ntawm cov kav dej galvanized
- Tus nqi siab duapiv rau dub hlau kav dej.
- Scaling thiab clogging teeb meemdhau sijhawm hauv cov kav dej.
- Hnyav dua thiab nyuaj ua haujlwm nrogPiv rau cov ntaub ntawv niaj hnub zoo li Pex lossis PVC.
Cov rooj sib piv: galvanized vs. dub hlau kav hlau
| Yam zoo | Galvanized kav | Dub Hlau Kav |
|---|---|---|
| Kev Tiv Thaiv Txheej | Zinc Txheej | Tsis muaj |
| Kuj mus rau xeb | Siab | Qi |
| Cov Kev Siv Zoo Tshaj | Kev siv dej, kev siv sab nraum zoov, fencing | Roj kab, siv cov qauv txheej txheem |
| Tus nqi pib | Siab dua | Qi dua |
| Ntev -} sij hawm ua haujlwm | Zoo dua nyob rau hauv ib puag ncig ntub dej | Zoo dua hauv qhuav, sab hauv tsev ib puag ncig |
Tag
Galvanized kav muaj muaj zog corrosion tsis kam thiab durability, ua rau lawv zoo tagnrho rau sab nraum zoov thiab dej {{}}}}}}}}}}}}}}} kev siv. Txawm li cas los xij, lawv tus nqi siab dua thiab cov teeb meem yuav ua teeb meem txwv tsis pub siv lawv cov haujlwm niaj hnub no. Piv rau dub hlau kav dej, lawv excelel qhov twg noo noo yog qhov kev txhawj xeeb, tab sis tsis tas yuav yog qhov kev xaiv tau zoo tshaj plaws. Nkag siab cov kev ua lag luam -} tawm kom ua kom ua raws li kev ua haujlwm zoo thiab muaj peev xwm.
