Ifan Hoobkas 30+ xyooKev tsim khoom txhawb xim / loj customization kev them nyiaj yug dawb.Qhov kev sib tham rau cov ntawv teev thiab kuaj dawb.Qhov no yog peb FacebookLub Vev Xaib: www.Facebook.com, Nyem rau saib yog tias cov khoom lag luam video.comared nrog cov khoom lag luam Nyom, peb li cov khoom lag luam los ntawm qhov zoo rau koj xaiv zoo tshaj plaws, zoo siab tos txais yuav!
Corrosion tsis kam ntawm UPVC yeeb nkab fittings hauv kev kho kom muaj dej lwg
Lub hauv paus rau phau ntawv
Wastewater kev kho cov nroj tsuag nqa cov khoom sib xyaw ua ke ntawm cov tshuaj, nrog rau cov teeb meem organic, acids, hauv paus, thiab ntau yam tshuaj lom neeg. Cov ntawv luam tawm hauv cov nroj tsuag no tau raug rau ib txwm muaj rau cov chaw muaj teeb meem no, ua cov kev xaiv ntawm cov khoom siv cov yeeb nkab tsim nyog. Cov chlasticized polyvinyl chloride (upvc cov yeeb nkab fittings tau tawm los ntawm kev xaiv txhim khu kev qha vim lawv qhov kev tiv thaiv corrosion zoo kawg. Cov cuab yeej no ua kom ntev ntev - lub sij hawm muaj kev ncaj ncees thiab kev ua haujlwm ntawm cov piping network nyob rau hauv dej khib nyiab thiab tej zaum muaj kev phom sij ib puag ncig thiab muaj peev xwm kev phom sij ib puag ncig cuam tshuam nrog cov yeeb nkab tsis txaus ntseeg.
Cov qauv tshuaj thiab kev txhim kho corrosion - resistant mechanism ntawm UPVC
Molecular muaj pes tsawg leeg thiab ruaj khov
UPVC yog tsim cov saw ntev ntawm polyvinyl chloride (PVC) Tsis tas li ntawm cov khoom siv yooj yim, uas muab rau nws tus qauv nruj. Cov pob zeb molecular ntawm PVC muaj cov carbon thiab chlorine atoms sib khi ua ke. Cov pa roj carbon ntau - chlorine (C - CL) hauv UPVC yog qhov ruaj khov thiab tsis tshua muaj kev cuam tshuam nrog ntau yam chemicals hauv wastewater. Qhov kev ruaj khov no yog qhov tseem ceeb npaum li cas los pab rau nws corrosion tsis kam. Piv txwv li, C - pob tsis yooj yim tawg los ntawm cov kua qaub me me, alkalis, thiab oxidizing cov neeg sawv cev feem ntau pom hauv cov khoom siv tsis zoo, tiv thaiv kev tawm tsam ntawm UPVC cov khoom.
Tsis yog - polar Xwm thiab cov teeb meem cuam tshuam
UPVC yog cov tsis - cov khoom siv polar, uas txhais tau tias nws tsis tau cuam tshuam nrog cov khoom noj muaj zog polar. Txij li ntau ntawm cov corrosiveents Cheebtsam hauv dej lwg, xws li salts thiab qee cov organic acids, yog polar, UPVC muaj lub ntuj cuam rau lawv cov kev cuam tshuam polrosive. Ib qho ntxiv, cov tuab tuab ntim ntawm cov ntaub pua npab polymer hauv UPVC tsim lub cev lub cev. Cov kev txwv no txwv tsis pub cov tshuaj tua kab mob molecules rau hauv cov khoom, ntxiv txhim kho nws txoj kev tiv thaiv kom corrosion. Raws li qhov tshwm sim, UPVC cov yeeb nkab fittings tuaj yeem tiv thaiv cov tshuaj tawm tsam los ntawm cov khoom siv ntau yam hauv dej ntau dua.
Cov ntawv thov ntawm UPVC cov yeeb nkab fittings hauv cov txheej txheem tsav tsheb sib txawv
Thawj Kho Mob
Hauv kev kho mob tseem ceeb ntawm kev kho dej kom loj, qhov twg cov khib nyiab loj tau raug tshem tawm xws li kev soj ntsuam thiab kev ua kom cov yeeb nkab, upvc yeeb nkab fittings ua ib lub luag haujlwm tseem ceeb. Cov kav dej tau siv los thauj cov dej so nyoos los ntawm cov ntsiab lus sau rau cov chaw tso tsheb hlau luam. Txawm hais tias muaj cov khoom siv tau ncua, grit, thiab ntau yam khoom siv hauv cov dej nyoos, UPVC kav ua tsis muaj kev cuam tshuam. Lawv txoj kev sab hauv qab sab hauv txo cov nplaum ntawm cov khib nyiab, tiv thaiv kev thaiv thiab ua kom muaj kev ntws mus tsis tu ncua. Ntxiv mus, kev xeb tsis kam ntawm UPVC tiv thaiv cov kav dej los ntawm kev rhuav tshem cov khoom siv hauv dej, kev ua kom muaj kev ncaj ncees ntawm cov piping system thaum lub sijhawm kev kho mob thawj zaug.
Kho Mob Thib Ob
Thaum lub sijhawm kho cov txheej txheem theem nrab, uas muaj cov txheej txheem biological kom tawg cov teeb meem organic, upvc yeeb nkab fittings tseem siv tau dav. Piv txwv li, hauv kev ua haujlwm sludge cov txheej txheem, Uprvc kav yog siv los faib cov chaw tso dej rau kev ua pa Aeration, uas muab cov pa tawm los txhawb kev loj hlob ntawm cov kab mob tshwm sim. Lub xub ntiag ntawm biological bc theem, thiab tshuaj siv rau cov txheej txheem tswj, xws li cov kua qaub lossis alkalis rau pH kev hloov kho, tuaj yeem yog corrosive. Txawm li cas los xij, UPVC lub zog ua rau cov tshuaj no kom cov kav dej tsis corrode lossis degrade, cia rau kev ua haujlwm zoo ntawm cov txheej txheem kev kho mob theem nrab. Cov kav dej tuaj yeem tiv taus cov kua qaub lossis alkaline yam tsis tau poob lawv cov txheej txheem kev tsim kho lossis kev tsim kho kom zoo thiab ua paug rau ib puag ncig ib puag ncig.
Tertiation Kev Kho Mob Thiab Kev Nyab Xeeb
Nyob rau hauv cov theem tertiary, uas tsom rau txuas ntxiv kho cov dej tsis zoo, thiab cov txheej txheem kev tua kab mob, UPVC cov yeeb nkab fittings txuas ntxiv ua pov thawj lawv cov nqi. Kev Kho Mob Tattriae tuaj yeem siv cov tshuaj zoo li coagulants, flocculants, thiab pom cov xov xwm. UPVC cov kav dej tuaj yeem thauj cov tshuaj no yam tsis muaj cuam tshuam los ntawm lawv cov khoom corrosive. Hauv cov txheej txheem tua kab mob, qhov twg Chlorine, Ultraviolet teeb, lossis lwm yam kev puas tsuaj yog siv, UPVC lub zog tiv taus cov tshuaj no yog qhov tseem ceeb. Chlorine, piv txwv li, yog Oxidiz Dression tus neeg sawv cev, tab sis ecobvc cov tshuaj tua kab mob uas tsis muaj kev nyab xeeb thiab siv tshuaj tua pov tseg ua ntej nws tawm lossis rov siv dua.
Qhov zoo ntawm UPVVC cov yeeb nkab fittings piv rau lwm cov ntaub ntawv hauv kev kho kom zoo
Tawm Tsam Cov Kav Hlau
Cov kav dej hlau, xws li hlau lossis hlau hlau, yog cov muaj txiaj ntsig zoo rau kev xeb hauv cov chaw pov tseg. Lub xub ntiag ntawm noo noo, oxygen, thiab ntau yam oxygen, thiab pitting ntawm hlau chaw, ua rau cov dej ntws thiab cov txheej txheem ua tsis tsaug zog. Hauv kev sib piv, UPVC cov yeeb nkab fittings tsis corrode nyob rau tib txoj kev. Lawv tsis xeb los yog demrade vim raug rau cov khoom siv tshuaj thiab tshuaj pov tseg hauv cov kev xav tau tshwj xeeb tiv thaiv - corrosion kev kho xws li kev pleev xim lossis txheej. Qhov no tsis tsuas yog txo cov nqi txij nkawm tab sis kuj txuas ntxiv rau lub neej ntawm cov raj txheej txheej, ua UPVC tus nqi ntau dua - kev xaiv kom muaj pov tseg kom muaj cov khoom siv ntev.
Tawm tsam lwm cov kav dej yas
Thaum muaj lwm cov ntaub qhwv cov roj hmab yas, UPVC muaj cov khoom sib npaug ntau dua rau cov ntawv thov pov tseg kom muaj pov tseg. Qee qhov plastics yuav tsis muaj lub zog tsim nyog lossis siv tsis tau tiv thaiv cov kev ntxhov siab thiab kev hloov pauv hauv cov raj. Lwm tus yuav tsis muaj kev siv tshuaj ib yam li UPVC. Piv txwv li, qee qhov plastics tej zaum yuav muaj kev cuam tshuam los ntawm kev siv tshuaj tshwj xeeb nyob rau hauv cov tshuaj uas muaj zog lossis cov kuab tshuaj muaj zog. UPVC, nrog nws cov kev sib xyaw ua ke ntawm lub zog siab, durability, tuaj yeem ua kom muaj kev kho kom muaj pov tseg hauv lub neej ntawm lub neej ntawm cov raj txheej txheem.
Txwv thiab kev txiav txim siab
Kev ntsuas kub
Txawm hais tias UPVC muaj cov tshuaj tiv thaiv corrosion zoo heev, nws muaj kev txwv hais txog qhov ntsuas kub. Nyob rau hauv cov nroj tsuag dej lwg cov nroj tsuag, qhov ntsuas kub ntawm cov neeg pov tseg tuaj yeem sib txawv. UPVC feem ntau haum rau siv nyob rau hauv ib qho kub ntawm kwv yees li {{0} degree rau 60 degree. Yog tias lub pov tseg kub tshaj qhov ntau no, cov tshuaj tsis zoo thiab cov qauv txheej txheem kev sib raug zoo ntawm UPVC tuaj yeem cuam tshuam. Piv txwv li, thaum muaj qhov kub siab dua, UPVC tuaj yeem muag muag, ua rau nws muaj peev xwm ntau rau deformation thiab muaj peev xwm ua tsis tiav. Yog li ntawd, hauv cov ntawv thov uas cov dej khib nyiab nyob sab nraud, lwm cov khoom siv rwb thaiv tsev yuav tsum tau suav tias yog qhov ua tau zoo txuas ntxiv ntawm cov raj txheej txheem.
Compatibility nrog cov tshuaj tshwj xeeb
Thaum UPVC tiv thaiv ntau yam tshuaj lom neeg hauv dej khib nyiab, muaj qee yam tshuaj tshwj xeeb lossis tshuaj lom neeg ntau heev uas tseem tuaj yeem cuam tshuam rau nws. Nyob rau hauv tej yam kev siv dej khib nyiab pov tseg, qhov twg muaj cov accountructurater, qhov twg, lossis cov kuab tshuaj yog tam sim no, ua tib zoo soj ntsuam ntawm UPVC qhov kev sib xyaw yuav tsum muaj. Ib qho ntxiv, muaj qee cov khoom siv roj ntsha los ntawm - cov khoom lag luam hauv cov dej khib nyiab kuj tseem ua rau muaj kev sib tw mus rau lub sijhawm ncua ntev. Cov teeb meem cog yuav tsum paub txog cov teeb meem xwm txheej no thiab saib xyuas cov xwm txheej ntawm UPVC cov yeeb nkab fittings tsis tu ncua los daws cov teeb meem uas muaj qhov tshwm sim sai.
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Lub corrosion tsis kam ntawm UPVC cov yeeb nkab fitings ua rau lawv xaiv qhov zoo tshaj plaws rau kev siv tshuaj pov tseg kom tsis txhob siv pov tseg. Lawv cov qauv tshuaj tshwj xeeb kom lawv ua rau lawv tiv thaiv cov khoom siv sib txawv thiab kev ua kom huv. Piv rau lwm cov ntaub ntawv, UPVC muaj cov ntsiab lus tseem ceeb ntawm cov ntsiab lus tsis txaus, tus nqi - ua hauj lwm zoo, thiab kev ntseeg tau. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub txog nws cov kev txwv hais txog qhov ntsuas kub thiab sib xyaw nrog qee yam tshuaj tshwj xeeb. Los ntawm kev nkag siab txog cov kab ke no thiab kev ceev faj tsim nyog, cov khoom siv dej khib nyiab kom ua rau muaj kev kho kom zoo thiab muaj kev nyab xeeb ntawm cov dej khib nyiab.