Ukugqwala kungenye yezinto ezibalulekile ezibangelaivalvu yebhabhathane umonakalo. Kuivalvu yebhabhathane ukuvikelwa,ivalvu yebhabhathane Ukuvikela ukugqwala kuyindaba ebalulekile okufanele icatshangelwe. Ngensimbiivalvu yebhabhathanes, ukwelashwa kokumboza ubuso kuyindlela yokuvikela engcono kakhulu nengabizi kakhulu.
Indima kainsimbiivalvu yebhabhathane ukugqoka okuphezulu
01. Ukuvikela
Ngemva kokuba ubuso bensimbi bumbozwe ngopende, ubuso bensimbi buhlukanisiwe nendawo ezungezile. Lo mphumela wokuvikela ungabizwa ngokuthi umphumela wokuvikela. Kodwa kumelwe kuphawulwe ukuthi ungqimba oluncane lopende alukwazi ukudlala indima yokuvikela ngokuphelele. Ngenxa yokuthi i-polymer ephezulu inomoya othile ovumela ukungena, lapho ungqimba luncane kakhulu, ama-pores ayo esakhiwo avumela ama-molecule amanzi nomoya-mpilo ukuthi adlule ngokukhululeka. Ivaliwe kalulaivalvu yebhabhathaneAma-s anezidingo eziqinile ngobukhulu be-epoxy coating ebusweni. Kungabonakala ukuthi kuma-coating amaningi inani likhulu kunobuso bensimbi obungagqokwanga. Ukuze kuthuthukiswe ukungangenwa kwe-coating, i-anti-corrosion coating kufanele isebenzise into eyakha ifilimu enomoya ophansi kanye ne-solid filler enendawo enkulu yokuvikela, futhi ngesikhathi esifanayo, inani lezingqimba ze-coating kufanele landiswe ukuze i-coating ifinyelele ubukhulu obuthile futhi ibe nkulu futhi ingabi ne-pore.
02. Ukuvimbela ukugqwala
Ngokusebenzisa izingxenye zangaphakathi zesembozo ngensimbi, ubuso bensimbi abusebenzi noma kukhiqizwa into evikelayo ukuze kuthuthukiswe umphumela wokuvikela wesembozo.ivalvu yebhabhathanesezisetshenziselwa izidingo ezikhethekile kumele zinake ukwakheka kopende ukuze zigweme imiphumela emibi kakhulu. Ngaphezu kwalokho, insimbi ecijileivalvu yebhabhathane Njengoba isetshenziswa emgudwini kawoyela, imikhiqizo yokuwohloka ekhiqizwa ngaphansi kwesenzo samafutha athile kanye nesenzo sokomisa sensipho yensimbi nakho kungadlala indima yezithibi zokugqwala eziphilayo.
03. Ukuvikelwa kwe-electrochemical
Ukugqwala kwe-electrochemical ngaphansi kwefilimu kwenzeka lapho i-dielectric permeable coating ihlangana nobuso bensimbi. Sebenzisa izinsimbi ezinomsebenzi ophezulu kunensimbi njengezigcwalisi ezimbozweni, njenge-zinc. Izodlala indima yokuvikela ye-asacrificed anode, futhi imikhiqizo yokugqwala ye-zinc iyi-zinc chloride eyisisekelo kanye ne-zinc carbonate, ezogcwalisa isikhala se-membrane futhi yenze i-membrane iqine, okunciphisa kakhulu ukugqwala futhi kwandise impilo yenkonzo ye-ivalvu yebhabhathane.
Izimbozo ezivame ukusetshenziswa zensimbiivalvu yebhabhathanes
01.ivalvu yebhabhathane ukugqoka kwe-resin ye-epoxy yomzimba
Inezici ezilandelayo:
Ukumelana nokugqwala
Imigoqo yensimbi embozwe nge-epoxy inokumelana okuhle nokugqwala, futhi amandla okubopha ngekhonkrithi ancishiswa kakhulu. Ifanele izimo zezimboni ezindaweni ezinomswakama noma ezindaweni ezishisayo.
ukunamathela okuqinile
Ukuba khona kwezibopho ze-polar hydroxyl kanye ne-ether ezitholakala kuchungechunge lwama-molecule e-epoxy resins kwenza kube namathela kakhulu ezintweni ezahlukahlukene. I-Epoxy resin inokuncipha okuncane ngesikhathi sokuqina, futhi ukucindezeleka kwangaphakathi okubangelwayo kuncane, futhi ungqimba oluvikelayo akulula ukuwa nokwehluleka.
Izakhiwo zikagesi
Uhlelo lwe-epoxy resin olulungisiwe luyinto enhle kakhulu yokuvikela enezakhiwo eziphezulu ze-dielectric, ukumelana nokuvuza kwamanzi kanye nokumelana ne-arc.
Ukumelana nesikhunta
Izinhlelo ze-epoxy ezilungisiwe ziyamelana nezimonyo eziningi futhi zingasetshenziswa ezimweni ezishisayo ezinzima.
02.ivalvu yebhabhathane ipuleti le-nylon ipuleti lezinto
Amashidi enayiloni amelana kakhulu nokugqwala futhi asetshenziswe ngempumelelo ezinhlotsheni eziningi ezifana namanzi, udaka, ukudla kanye nokususa usawoti emanzini.
ucansi lwangaphandle
Isembozo sebhodi le-nylon singaphumelela ekuhlolweni kwe-salt spray, futhi isembozo asikaphuki ngemva kokucwiliswa emanzini olwandle iminyaka engaphezu kwengu-25, ngakho-ke akukho ukugqwala ezingxenyeni zensimbi.
ukumelana nokuklwebheka
Inokumelana okuhle kakhulu nomonakalo.
ukumelana nomthelela
Akukho sibonakaliso sokuxebuka uma kushayisana ngamandla.
Isikhathi sokuthunyelwe: Novemba-24-2022
