中文
Theoli le khaseindasteri ke karolo ea bohlokoa ea phepelo ea matla lefatšeng ka bophara, empa hape ke e 'ngoe ea liindasteri tse nang le tšusumetso e kholo tikolohong. Bakeng sa ho fokotsa tšusumetso tikolohong le ho netefatsa ts'ebeliso e tsitsitseng ea lisebelisoa, indasteri e nkile mehato e fapaneng, e 'ngoe ea eona ke ts'ebeliso ea theknoloji ea ts'ireletso ea cathodic. Theknoloji ea ts'ireletso ea Cathodic e sebelisoa haholo liphaepheng tsa oli le khase, litanka tsa polokelo, lipolanete tse lebōpong la leoatle le lisebelisoa tse ling ho atolosa bophelo ba bona ba tšebeletso le ho fokotsa kotsi ea ho lutla ho bakoang ke ho bola.
Tšireletso ea Cathodic (CP) ke motlakase-mokhoa oa ts'ireletso ea lik'hemik'hale o sebelisetsoang ho thibela ho bola ha meaho ea tšepe sebakeng sa electrolyte. Theknoloji ena e liehisa kapa e emisa ts'ebetso ea ho senya litsing ka ho sebelisa motlakase ho holim'a tšepe. Ho na le mefuta e 'meli ea mantlha ea ts'ireletso ea cathodic: ts'ireletso ea anode ea sehlabelo le ts'ireletso ea hajoale ea cathodic
Tšireletso ea cathodic ea liphaephe
Pipeline ntle le CP e kentsoeng
CP e sebelisoa ho lipeipi
1. Tšireletso ea anode ea sehlabelo:
Ka mokhoa ona, tšepe e sebetsang haholoanyane ho feta tšepe e sirelelitsoeng (e kang magnesium, zinki kapa aluminium, joalo-joalo) e sebelisoa e le anode. Ha anode e amana le tšepe e sirelelitsoeng le ho pepesetsoa electrolyte (e kang mobu kapa metsi), anode e tla senya ka mokhoa o ikhethileng, kahoo e sireletsa mohaho oa tšepe oa mantlha.
Melemo:
● Matsete a pele a tlaase le litšenyehelo tsa ho sebetsa
● Tšebetso ea lik'hemik'hale e itlelang feela, e fokotsang ho rarahana ha tlhokomelo le litšenyehelo
● Ha ho lihlahisoa tse kotsi, tšusumetso e fokolang tikolohong
● E tsitsitseng ka ho toba holim'a tšepe e sirelelitsoeng, ho bonolo ho e kenya
Mefokolo:
● E hloka tlhahlobo ea kamehla le ho nchafatsoa, ho eketsa litšenyehelo tsa nako e telele tsa tlhokomelo
● E ka 'na ea se ke ea koahela ka ho feletseng mehaho e meholo kapa e rarahaneng
● Lihlahisoa tsa kutu li ka ama boleng ba tšepe
● E ka 'na ea se ke ea sebetsa hantle metsing a phahameng a resistivity
2. Tšireletso ea hona joale ea cathodic e khahlile:
Tšireletso ea hona joale ea cathodic e khahlileng ke theknoloji e sebelisoang hangata ho thibela ho bola ha tšepe, haholo-holo mafapheng a boenjiniere ba metsing, petrochemical.s, phekolo ea metsi, joalo-joalo Mokhoa ona o kenyelletsa ho sebelisa mohloli oa matla a ka ntle ho fana ka motlakase ka ho kopanya mohaho oa tšepe ho o mobe.paloea mohloli oa matla, ho kopanyaanode e thusang ho tse ntlepalo, leho phalla ha jwaleho tloha ho anodeho sebopeho se sirelelitsoeng.
Melemo:
● Ho fetola maemo a holimoility, e ka ikamahanya le maemo le lisebelisoa tse fapaneng
● Litšenyehelo tse tlaase tsa tlhokomelo le bophelo bo bolelele ba tšebeletso
● Ho ikamahanya le maemo ho pharaletseng, ho loketse mefuta e fapaneng ea litšobotsi tsa metsi le tikoloho
● Tlhokomelo ea remoutu, ho bonolo ho e laola le ho e lokisa
Mefokolo:
● Letsete le leholo la pele, le hlokangthepa ea litsebi le theknoloji
● E ka kena-kenana le mehaho ea tšepe e haufi
● Ho hlokahala tlhahlobo ea kamehla ea tlhokomelo
● Tšebetso e fosahetseng e ka baka tšusumetso tikolohong
Ka indasteri ea oli le khase, moralo, ho kenya le ho hlokomela litsamaiso tsa ts'ireletso ea cathodic li bohlokoa haholo. Tšireletso e nepahetseng ea cathodic e ka eketsa bophelo ba ts'ebeletso ea lisebelisoa haholo, ea fokotsa litšenyehelo tsa tlhokomelo, le ho netefatsa polokeho le ts'ireletso ea tikoloho.
Letsatsi: 26 Jul 2024