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 cov khoom

Lub hauv paus rau phau ntawv

Cov khoom siv tsis tau muaj zog polyvinyl chloride (UPVC) yog cov khoom siv thermoplastic uas tau nce ntxiv ntau yam kev lag luam, suav nrog kev kho kom dej, kev kho dej kom haum, thiab kev ua yeeb yam. Ib qho ntawm cov yeeb yam zoo tshaj plaws ntawm UPVC cov yeeb nkab fittings yog lawv cov corrosion zoo kawg. Cov cuab yeej no tso cai rau UPVC tiv thaiv kev puas tsuaj ntawm ntau cov tshuaj xeb, ua kom muaj kev ntseeg siab thiab muaj kev ntseeg siab ntawm cov tshuab luam dej. Nkag siab txog Corrosion tsis kam ntawm UPVC cov khoom siv yeeb nkab yog qhov tseem ceeb rau cov engineers, cov neeg tsim, thiab xaus - cov neeg siv los txiav txim siab txog nws daim ntawv thov hauv cov chaw sib txawv. Kab lus no yuav tshawb txog qhov ua rau nce UPVVC cov corrosion tsis kam, nws qhov kev ua tau zoo tawm tsam cov neeg sawv cev muaj ntau yam, thiab cov tswv yim cuam tshuam ntawm cov cuab yeej no.

Cov qauv molecular thiab corrosion resistance tshuab

UPVC cov molecular muaj pes tsawg

UPVC yog tsim cov saw ntev ntawm polyvinyl chloride yam tsis muaj ntxiv ntawm cov tshuab yas. Cov qauv molecular ntawm UPBLVC nta ib tus txha caj qaum Lub xub ntiag ntawm cov chlorine atoms yog qhov tseem ceeb rau UPVC tus corrosion tsis kam. Cov pa roj carbon ntau - chlorine (C - CL) muaj lub zog nyiaj ntsuab muaj zog, ua rau lawv tiv taus raws li cov tshuaj lom neeg ib txwm muaj. Qhov kev tsim qauv molecular nyob ruaj khov no muab lub hauv paus rau UPCC lub peev xwm los tiv thaiv corrosion, vim nws tsis yooj yim tawm tsam los ntawm cov tshuaj corrosive.

Kev Siv Lub Cev thiab Tshuaj

Qhov tsis yog - Polar Xwm ntawm UPVC thiab cov ntaub tuab tuab ntawm nws cov hmoov nplej polymer tsim lub cev lub cev uas txwv tsis pub muaj cov neeg sawv cev. Thaum nthuav tawm cov tshuaj corrosive, tsis muaj cov pab pawg ua haujlwm tawm tsam ntawm cov npoo ntawm UPVCCES txo qhov kev nyiam ua cov tshuaj lom neeg. Tsis tas li ntawd, cov ntaub pua rooj kom nruj polymer tiv thaiv cov kev sib txawv ntawm cov qauv ntawm cov khoom, tiv thaiv qhov loj ntawm UPVC los ntawm kev ua tsis taus. Qhov kev sib xyaw ntawm lub cev thiab tshuaj lom neeg ua rau UPVC muaj kev tiv thaiv kev xeb, ua kom nws txoj kev ncaj ncees txawm nyob hauv ib puag ncig hnyav.

Corrosion tiv taus sib txawv ntawm cov neeg sawv cev sib txawv

Acids thiab cov hauv paus

UPVC cov khoom ua pov thawj zoo heev rau ntau cov acids thiab cov hauv paus. Nws tuaj yeem tiv thaiv tau rau hauv cov kua qaub inorganic acids xws li cov kua qaub hydrocoric, thiab nitric acid, thiab nitric acid (nyob rau hauv qee qhov kub thiab txias thiab muaj kev txwv kub). Hauv cov nroj tsuag tshuaj uas kua qaub yog siv rau kev ntxuav lossis kev ua haujlwm, UPVC cov kav dej tuaj yeem thauj cov kua qaub kom nyab xeeb. Ib yam li ntawd, UPVC muaj cov tshuaj yeeb zoo li cov tshuaj alkaline zoo li sodium hydroces thiab potassium hydroxide. Nyob rau hauv cov nroj tsuag dej khib nyiab, UPVC cov yeeb nkab fittings tuaj yeem tswj tau ob qho tib si acidic thiab Alkaline Wastewater, ua rau lawv xaiv txoj kev xaiv tau rau cov ntawv luam rau cov khoom siv cov chaw no.

Cov ntsev thiab Chlorides

UPVC yog qhov ruaj khov nyob rau hauv muaj ntsev thiab chlorides. Txawm hais tias nws yog cov ntsev ua zoo li sodium chloride lossis ntau cov chloride - muaj cov sib txuas, UPVC cov yeeb nkab fittings tsis corrode thaum muaj kev sib cuag nrog cov tshuaj no. Cov cuab yeej no ua rau UPVC haum rau cov ntawv thov nyob rau hauv seasater cov ntsiab lus nyob rau hauv seawater yuav corrodly ntau lwm cov ntaub ntawv. Hauv cov kav dej uas muaj zog hauv tsev nrog cov dej nyuaj, uas feem ntau muaj cov ntsev ntau ntxiv, epvc kav tswj hwm lawv txoj kev ncaj ncees, tiv thaiv cov teeb meem xws li tsim kev tsim thiab yeeb nkab.

Organic kuab tshuaj

Thaum UPVC muaj cov tshuaj zoo tsis kam rau ntau cov tshuaj, nws muaj kev txwv thaum nws los txog qee yam kev daws teeb meem organic. Cov ntxhiab hydrocarbons, cov khoom Ketones, thiab Esters tuaj yeem tawm tsam UPVC, tshwj xeeb tshaj yog thaum nce kub lossis nrog lub sijhawm ntev. Piv txwv li, cov kuab tshuaj zoo li acetone lossis toluene tuaj yeem ua rau o, softening, lossis txawm yuav rov qab ntawm UPVC yog tias tiv tauj lub sijhawm ncua ntev. Txawm li cas los xij, nyob rau hauv feem ntau cov ntawv thov uas raug rau cov kev siv hluav taws xob muaj zog muaj tsawg heev, UPVC cov tshuaj tiv thaiv corrosion tseem zoo.

Yam cuam tshuam rau corrosion tsis kam

Qho so

Qhov kub muaj qhov cuam tshuam tseem ceeb rau kev xeb tsis kam ntawm UPVC. Raws li qhov kub nce ntxiv, lub zog ntawm lub zog ntawm cov lwg me me thiab cov ntaub pua npab hauv UPVC tseem nce. Qhov no tuaj yeem ua rau muaj kev sib tw siab dua tshwm sim tshwm sim thiab tuaj yeem ua rau cov xeb polymer kom dhau los ua cov qauv khoom siv. Thaum nce qhov kub thiab txias, upvc lub qhov tsis kam rau qee cov neeg sawv cev corrosive yuav txo qis, thiab nws yuav raug ntau raug rau kev xeb. Hloov siab, ntawm qhov tsawg heev kub heev, UPVC tuaj yeem raug nplawm, uas tseem yuav cuam tshuam nws lub peev xwm tiv taus corrosion yam tsis muaj kev tawg.

Kev Siv Tshuaj

Cov tshuaj concentration ntawm cov tshuaj corrosive tseem ua lub luag haujlwm tseem ceeb hauv UPVC cov corrosion tsis kam. Cov neeg sawv cev ntau dua ntawm cov neeg sawv cev corrosive feem ntau nce cov nqi ntawm cov tshuaj lom neeg muaj peev xwm nrog UPVC. Thaum UPVC tuaj yeem tiv thaiv cov kev daws teeb meem zoo, cov kev daws teeb meem zoo dua thiab ua rau muaj kev cuam tshuam loj dua. Nws yog qhov tseem ceeb kom xav txog cov tshuaj corrosive hauv ib daim ntawv thov thaum xaiv UPVC cov yeeb nkab fittings kom ntseeg tau tias lawv ntev - lub sij hawm corrosion.

Qhov xwm txheej nto

Qhov xwm txheej saum npoo ntawm UPVC cov yeeb nkab fittings tuaj yeem cuam tshuam lawv corrosion tsis kam. Ib qho chaw du, tsis muaj txiaj ntsig muab cov nyom zoo dua Scratches lossis cov kab nrib pleb ntawm qhov chaw tuaj yeem tsim txoj hauv kev rau cov tshuaj corrosive kom nkag mus rau cov khoom siv, ua kom muaj kev pheej hmoo ntawm kev xeb corrosion. Tsis tas li ntawd, cov paug los ntawm cov nplaim dej lossis cov seem tuaj yeem tshwm sim qee zaum muaj cov neeg sawv cev hauv cov txheej txheem hauv ib puag ncig. Kev tshawb xyuas tsis tu ncua thiab kev txij nkawm kom ua kom lub ntsej muag ntawm UPVC cov yeeb nkab fittings zoo rau kev txuag lawv corrosion tsis kam.

Corrosion tsis kam nyob rau hauv cov ntawv thov kev siv

Kiv dej thiab khoom siv lub tshuab dej

Hauv cov kav dej thiab dej khoom siv cov tshuab, UPVC cov yeeb nkab fittings tau siv dav siv vim lawv cov kev tiv thaiv corrosion zoo heev. UPVC cov kav dej tuaj yeem nqa cov dej muaj kev nyab xeeb yam tsis muaj kev pheej hmoo ua cov tshuaj lom rau hauv dej lossis corroding los ntawm cov dej cov tshuaj muaj pes tsawg leeg. Lawv kuj tseem tiv taus txoj kev loj hlob ntawm cov kab mob thiab bioflms, ua kom cov kev nyiam huv thiab kev nyab xeeb ntawm cov dej. Ib qho ntxiv, UPVC cov corrosion resistance ua nws haum rau kev siv dej ntws sab nraud, qhov twg nws tuaj yeem tiv thaiv tau rau ntau yam huab cua tsis muaj qhov txawv.

Wastewater kev kho cov nroj tsuag

Wastewater kev kho cov nroj tsuag cuam tshuam nrog ntau yam ntawm cov xeb, suav nrog cov kua qaub, alkalis, thiab cov organic sib xyaw. UPVC cov yeeb nkab fittings yog qhov kev xaiv zoo tshaj plaws rau cov chaw no uas yog lawv tuaj yeem ua txoj kev hnyav uas tsis muaj kev ua neeg corroding. UPVC cov pa dej tuaj yeem thauj khoom nyab xeeb los ntawm cov txheej txheem sib txawv, xws li cov kev ua kom sib txawv, ua haujlwm, kom ua haujlwm tau zoo ntawm cov nroj tsuag. Lawv corrosion tsis kam kuj yuav txo qhov xav tau ntawm cov nqi hloov nquag thiab kev saib xyuas, txuag nqi hauv lub sijhawm ntev.

Muaj Cov Ntawv Thov

Hauv chaw muaj kev muaj, UPVC cov yeeb nkab fittings yog siv hauv cov ntawv thov uas lawv tuaj yeem nkag mus rau ntau yam tshuaj lom neeg. Piv txwv li, hauv cov khoom noj thiab haus kev lag luam thiab dej haus kom haum rau kev tuav cov khoom noj - cov kua dej thiab kev sib xyaw ua ke lossis paug cov khoom lag luam. Hauv qee cov nroj tsuag siv tshuaj lom neeg, UPVC kav tuaj yeem siv los thauj cov tshuaj tsis yog - kev txhoj puab yog qhov kev pheej hmoo uas muaj kev pheej hmoo ntawm cov tshuaj uas muaj xeb zoo. Txawm li cas los xij, nyob rau hauv kev lag luam uas raug rau cov muaj zog acids, alkalis, lossis ua tib zoo saib xyuas ib puag ncig thiab cov kev txwv ntawm UPGOGC the corrosion tsis kam.

Tag

Lub corrosion tsis kam ntawm UPVC yeeb nkab cov khoom siv yog cov khoom tseem ceeb uas muaj pab txhawb rau nws cov kev lag luam thoob plaws hauv ntau yam kev lag luam. Nws cov qauv molecular thiab cov kev sib xyaw ua ke ntawm lub cev thiab tshuaj lom neeg muaj kev tiv thaiv kev tiv thaiv zoo heev rau ntau yam ntawm cov neeg sawv cev hauv cov neeg sawv cev. Thaum lub sijhawm kub xws li xws li qhov kub thiab txias, thiab qhov xwm txheej tsis kam, to taub cov txiaj ntsig no tso cai rau kev xaiv tsim nyog thiab cov ntawv thov tsim. Raws li kev lag luam txuas ntxiv mus hloov zuj zus thiab cov khoom siv tau ruaj khov ntawm kev nyab xeeb, kev ua tau zoo ntawm kev nyab xeeb, kev ua tau zoo, thiab kev ua haujlwm ntev ntawm ntau yam cuab yeej siv hluav taws xob thiab kev ua haujlwm.

Cim npe nrov: PVC yeeb nkab fittings rau cov yeeb nkab sib koom, Tuam Tshoj, cov chaw tsim tshuaj paus, Hoobkas, lag luam, luv nqi, hauv Tshuag, qauv dawb