Lub polyurethane kab kined rab rooj vag valve yog lub tsheb loj tshwj xeeb tsim rau kev ua haujlwm hnyav. Nws cov qauv tsim yog siv cov khoom siv polyurethane uas yog cov ntaub pua tsev ua cov kab thiab cov ntsaws ruaj ruaj, uas muaj ob qho khoom siv tsis kam thiab ua tau ntau yam muaj peev xwm.
Cov yam ntxwv
- Cov khoom siv thiab cov qauv tsim qauv
Hnav-resistant polyurethane hauv ob sab huv: seamless ob sab hauv paus yog tsim los ntawm kev ua kom muaj kev tiv thaiv kev ua haujlwm, thiab cov khoom siv roj hmab loj heev (xws li cov av me me (acid thiab alkali media);
Bidirectional Foob Dealing Cov Qauv: Xa tag nrho cov kev kub siab muaj xoom tsis muaj zog, thiab rov qab ua kom muaj kev sib tw, tsis txhob rov qab nkag mus rau hauv nruab nrab;
Puv-Bore Riam Tsim: Lub VALVE PHAJ LAW: Sib cais los ntawm Flow channel tom qab qhib, zam kev scouring ntawm nruab nrab, txo kev hnav thiab txo cov kev hnav thiab txo cov kev hnav thiab txo cov kev hnav ris tsho thiab txo cov kev hnav thiab txo cov kev hnav ris tsho.
- Ua hauj lwm zoo
Muaj kev yoog raws li: nws tuaj yeem lis cov viscosity siab, particle- lossis ua tiav "txiav-tawm" dua li kev tswj hwm riam;
Yooj yim tswj hwm: tus qauv tsim kev txhawb nqa kev hloov pauv cais ntawm valve daim hlau, cov phiaj thiab lwm cov khoom siv, txo cov nqi kho;
Foob tsawg kawg: Cov ntim yog kev sib xyaw ntawm cov roj hmab moulding thiab tus kheej lubricating PTFE kom ntseeg tau ntev ntev thiab qis ua haujlwm tsis kam.
- Raug Daim Ntawv Teev Lus
Tsuas yog thiab metallurgy: siv nyob rau hauv lub siab siab, siab hnav ib puag ncig xws li slag tawm thiab tailings thauj mus los;
Papermaking thiab dej phwj tuaj yeem: Tuav slurry media uas muaj cov fibers thiab tshem tawm cov teeb meem kom tsis txhob muaj lub valve clogging;
Tshuaj lom neeg thiab hluav taws xob fais fab: resistant rau cov kua qaub-puag corrosive kom ntseeg tau tias qhov ruaj khov ntawm cov raj xa hluav taws xob.
Kev sib piv nrog lwm riam Ko GATE lub rooj vag
| Lus | URETHE Lined Riam Rooj Vag | Riam Txawv Hlau Riam Rooj Vag Rooj vag Valve |
|---|---|---|
| Puas ua | Polyurethane phlu tiv thaiv yaig thiab kav ntev dua | Hlau valve daim hlau tau raug rau hnav thiab yuav tsum tau hloov ntau zaus |
| Khi | Elastic foob cov adapts rau nruab nrab kev hloov pauv, xoom tus qauv | Cia siab rau ntawm cov ntsaws ruaj ruaj, nquag vim tsis ua haujlwm vim tsis ua raws li particle |
| Tu nqi | Hloov tau cov ntaub nyias nyias thiab lub phaj valve kom yooj yim txij nkawm | Zuag hloov pauv tag nrho |
Cov Lus Taw Qhia Xaiv
Cov xwm txheej nyob qhov twg polyurethane lub riam riam rooj vag yog nyiam:
Qhov nruab nrab muaj cov khoom muaj los yog muaj kev xeb heev;
Nws yuav tsum tau qhib thiab kaw thiab lub neej ntev;
Nws yuav tsum tau ob leeg kev ntseeg tau thiab txij li kev lag luam.
