Desulfurization Wafer Npauj Npaim Valve

Desulfurization Wafer Npauj Npaim Valve

[Butterfly valve] yog dav siv nyob rau hauv: kev lag luam tshuaj, petrochemical, roj av, papermaking, mining, hluav taws xob fais fab, liquefied gas, khoom noj khoom haus, tshuaj, dej thiab dej ntws, kev tswj xyuas hauv nroog, cov cuab yeej siv tshuab txhawb nqa, kev lag luam hluav taws xob, kev tsim kho hauv nroog thiab lwm yam. .

Ib qho tseem ceeb ntawm cov khoom siv flue gas desulfurization yog lub valve. Qhov yuav tsum tau muaj rau lub desulfurization valve yog tias nws tuaj yeem tiv taus cov tshuaj chlorides, oxides, acids, nrog rau hnyav hnyav hnav thiab av nkos hnav thiab corrosion. Kev xaiv kom raug ntawm cov ntaub ntawv valve thiab cov qauv tsim thiab txuas ntxiv kev pabcuam lub neej ntawm lub valve yog tus yuam sij rau flue gas desulfurization npauj npaim li qub.

Dab tsi yog siv thoob ntiaj teb yog limestone-gypsum ntub txoj kev, nrog rau ib lub cub tawg thiab ib tug ntauwd desulfurization ntaus ntawv. Lub desulfurization efficiency ntawm no desulfurization ntaus ntawv tuaj yeem ncav cuag 95.5%. Tom qab lub limestone slurry system dhau los ntawm cov kav dej desulfurization, qhov nruab nrab yuav dhau los ua corrosive, uas tso cov kev xav tau siab heev ntawm tag nrho cov kav dej, cov kua dej tswj cov li qub, thiab valve actuators. Qhov tshwj xeeb npauj npaim valve rau desulfurization yog tsim thiab tsim raws li cov kev cai tshwj xeeb ntawm desulfurization system.

Lub desulfurization thiab denitrification npauj npaim valve yog tshwj xeeb tsim los rau desulfurization thiab denitrification project ntawm fais fab nroj tsuag. Nws tag nrho txiav txim siab qhov corrosion thiab hnav ntawm lub valve los ntawm desulfurization slurry, kom ntseeg tau tias lub valve phaj hauv ob sab phlu yog tib feem uas tuaj yeem tiv tauj cov slurry, thiab lwm qhov chaw tsis corroded los ntawm limestone (los yog txiv qaub gypsum) slurry. . Yog li ntawd, lub cev lub cev thiab lub valve qia tsis tas yuav siv cov khoom siv kim kim (2205), yog li txuag cov nqi. Qhov tshwj xeeb valve lub rooj tsim ntawm desulfurization npauj npaim valve tag cais lub valve lub cev los ntawm cov kua nruab nrab. Piv nrog rau lwm yam li qub, nws muaj txoj hauv kev zoo dua ntawm kev txhim kho lub rooj zaum valve, hloov ceev ceev ntawm lub rooj zaum ntawm qhov chaw, lub valve tswj tsis muaj qhov tsis zoo, thiab muaj kev sib txhuam tsawg. Npauj npaim valve phaj yog ua los ntawm cov khoom siv ua haujlwm siab (2205), uas tuaj yeem tiv taus corrosion thiab hnav ntawm slurry.

Lub ntsiab qauv ntawm desulfurization npauj npaim valve yog tsim los ntawm lub cev lub cev, valve disc, lub rooj zaum valve, valve qia thiab kis tau tus mob kev khiav hauj lwm mechanism. Lub rooj zaum valve txais yuav cov qauv detachable, thiab raws li lub cev thiab cov khoom siv tshuaj lom neeg ntawm cov xov xwm sib txawv, kev sib raug zoo ntawm qhov kub thiab txias tuaj yeem raug xaiv. Corrosion-resistant, lub teeb-resistant thiab aging-resistant khoom.

Sab hauv thiab sab nrauv ntawm lub valve lub plhaub hlau nplaum tuaj yeem coated nrog kub-kub electrostatic tsuag epoxy resin hmoov txheej. Cov txheej txheej muaj kev tiv thaiv corrosion siab heev thiab muaj kev sib koom ua ke siab heev nrog cov hlau hlau matrix. Cov txheej txheem txheej yog 0 2-0.5mm.

Desulfurization npauj npaim valve cov khoom siv thiab kev ua haujlwm:

Cov khoom siv plhaub yog ua los ntawm cov khoom siv ua haujlwm siab GGG40
Lub phaj npauj npaim yog ua los ntawm cov hlau zoo uas tsis tshua muaj carbon steel 1.4529
Lub valve ncej yog ua los ntawm cov hlau tsis zoo 2Cr13
Lub rooj zaum roj hmab foob EPDN
Lub tes tsho ncej yog ua los ntawm aluminium bronze

Cim npe nrov: Desulfurization wafer npauj npaim valve, Tuam Tshoj desulfurization wafer npauj npaim valve manufacturers, lwm tus neeg, Hoobkas