Nyob rau hauv lub boiler system ntawm lub zog hluav taws xob thermal, cov txheej txheem sib txuas yog qhov sib txuas ntawm cov pa roj oxide thiab tswj cov haujlwm hauv lub rhaub dej. Txawm li cas los xij, cov media siv hauv cov txheej txheem no feem ntau muaj cov yam ntxwv ntawm cov kub, muaj zog ua kom muaj zog, uas muab cov khoom siv tsis tshua muaj txiaj ntsig ntawm kev ua haujlwm ntawm lub cim kos. Raws li cov cuab yeej tseem ceeb hauv cov kab ke, H64H-250Kos ValveCov lus teb tshwj xeeb rau cov khoom tshwj xeeb ntawm cov denitrification soksblowing nruab nrab los ntawm kev ua tib zoo tsim kev lag luam, kom ua haujlwm ntawm kev ua haujlwm ruaj khov ntawm lub system.

H64H-250 kos phab ntsa txoj hlua txais ib lub viav vias tsim, uas ua rau lub valve kom qhib tau thaum cov kua dej rov qab, ua kom cov kua hauv qab dej. Lub viav vias qauv tsis tsuas yog txhim kho kev ua haujlwm ntawm lub valve, tab sis kuj tseem txo cov kev tswj cov kua nyuaj, muab cov dej tswj tau yooj yim rau cov txheej txheem denitrification yog li cas cov txheej txheem ua haujlwm.

Hauv kev pom ntawm kev corrosiveness ntawm denitrification soksblowing nruab nrab, cov chaw sib khi ntawm H64H-250 Kos lub valve yog ua los ntawm cov hlau-based alloy lossis stellite alloy surfacing. Cov ntaub ntawv no muaj cov coj zoo heev, kub tsis kam, corrosion tsis muaj zog, thiab tuaj yeem tswj cov nyhuv ntev hauv kev ua haujlwm hnyav. Nyob rau tib lub sijhawm, lub valve sealing khub yog precisely machined thiab sib phim los ua kom qhov sib ze sib luag ntawm cov chaw pheej hmoo thiab txo qhov kev pheej hmoo ntawm nruab nrab toast.

Txhawm rau txhim kho kev ntseeg tau thiab ruaj khov ntawm lub foob, H64H-250 Kos rau lub pob hluav taws xob xws li cov roj hmab suab paj nruag rwg. Cov ntsiab no tuaj yeem muab cov hluav taws xob ntxiv thaum lub valve raug kaw, tau hloov kho kom zoo dua los ntawm nruab nrab qhov kev hloov pauv ntawm lub valve nyob rau hauv ntau yam kev ua haujlwm.

Kev tiv thaiv kev ua xeb

Cov khoom siv tseem ceeb ntawm H64H-250 Tshawb nrhiav valve yog alloy steel lossis stainless hlau nrog zoo corrosion. Cov ntaub ntawv no tuaj yeem tiv thaiv cov xeb ntawm cov denitrification soillblowing nruab nrab thiab txuas ntxiv kev pabcuam lub neej ntawm lub valve. Nyob rau tib lub sijhawm, sab hauv kab noj thiab cov ntsiab lus sab hauv ntawm lub pob hluav taws xob kuj tau txais kev tiv thaiv corrosion, xws li txau corrosion-resistant corrosion-resistant kev tiv thaiv lossis kev tiv thaiv electrochemical.

Txhawm rau txhim kho lub corrosion tsis kam ntawm lub pob valve, cov khoom tseem ceeb ntawm H64H-250 tau txais ntau hom tshuaj kho mob. Piv txwv li, cov txheej txheem xws li nitriving, boronizing, chrome plating thiab corrosion tsis muaj peev xwm txhim kho cov khoom siv thiab txo cov yaig ntawm lub valve los ntawm nruab nrab. Tsis tas li ntawd, thermal txau thev naus laus zis tseem dav siv hauv kev tsim valve. Los ntawm kev sib sau ntom ntom ntom ntom ntom ntom ntawm lub valve, ncaj qha rau kev sib cais, txuas ntxiv txhim kho cov kev ua haujlwm tiv thaiv corrosion ntawm lub valve.

Cov txheej txheem tsim ntawm H64H-250 kos lub valve kuj txiav txim siab qhov kev xav tau tiv thaiv corrosion. Piv txwv li, tus qauv ntawm tus PIN ncej tig ib ncig ntawm lub rooj zaum sab nraud txo cov kev sib ntaus sib tua thiab kev sib txhuam hnav thaum kaw. Nyob rau tib lub sijhawm, tus lej PIN thiab lub valve disc txuas nrog tus qauv sab hauv, thiab tsis muaj kev tiv thaiv sab nraud, uas txhim kho kev ntseeg tau ntawm kev siv. Tsis tas li ntawd, kev sib txuas flange thiab cov nplaim zeb tseem tsim kom yooj yim los tswj thiab hloov, uas yooj yim rau cov neeg siv los ua cov kev kho mob tsis tu ncua thiab kev tiv thaiv xeb.

Lub H64H-250 kos lub valve kom zoo nrog cov khoom tshwj xeeb ntawm cov kev ntsuas hluav taws xob, cov khoom siv hluav taws xob zoo xws li kev tsim kho cov hluav taws xob, cov txheej txheem kev tsim kho cov qauv, thiab kev tsim kho cov qauv txheej txheem. Cov kev ntsuas no tsis tsuas yog txhim kho kev ua yeeb yam thiab corrosion tsis kam ntawm lub valve, muab kev lees paub ib lub zog ruaj khov rau lub chaw ua haujlwm thermal.

Yoyik muaj ntau hom li qub thiab cov twj thiab nws cov khoom seem rau cov khoom siv hluav taws xob:
Npauj Npaim Valve D343H-10C
Lub Pob Rooj Tog Zaum Valve Dkz40H-64
Nres Valve J61y-P5650i
Rooj vag vag valve nKZ961Y-300LB
Nres Valve J61y-P50150V
Hluav Taws Xob Nres Valve J961Y-P55.5150v 12cr1mov
Thaiv Valve SD61H-P55160V
TWJ tsav zis ntsia hlau ACF090N5ITBP
Valve Kev Ruaj Ntseg A68Y-P55.535V
Nres Valve J61y-P42.3120i
Turbine Npauj Npaim Valve D371J-10
Pneumatic Nres Valve J661Y-40
Peb-txoj kev valve j21y-320p
Ntsuas Valve J21H-320p
Intort Inlet ntsaws ntsaws Valve SD61H-P3866I
Hluav Taws Xob Npauj Npaim Valve Hhd971x-150LB
Kos ib lub valve H67Y-2000LB A105
Valve valve A68Y-P55.5150v
Hluav Taws Xob Nres Valve J961Y-P5540
Kos ib lub valve h67Y-64i