Ukugqwala kuyisimo esingenakugwenywa semikhiqizo yensimbi. Kodwa-ke,amapayipi ensimbi ahlanganisiweziyizinto ezihlukile — zingamelana nezimo ezinzima njengomswakama kanye nemvula ene-asidi amashumi eminyaka ngaphandle kokuwohloka. Imfihlo yalokhu ayikho epayipini lensimbi uqobo, kodwa isendlalelo esincane sensimbi —i-zinc— ebusweni bayo.
Lolu ngqimba lwe-zinc luhlinzeka ngesivikelo esihlala isikhathi eside sensimbi.
Kungani insimbi igqwala? Ingxenye eyinhloko yensimbi yinsimbi, egqwala ngogesi uma itholakala emanzini nomoya-mpilo, okuholela ekugqwaleni. Ukugqwala kuyaqhubeka nokusabalala, okwenza insimbi ibe mncane futhi ilahlekelwe amandla.
Ngakho-ke, noma iyiphi indlela yokuvikela insimbi kumele ibhekane nezinkinga ezimbili ezibalulekile:
Ukuvimba amanzi nomoya-mpilo ukuze kuncishiswe ukusabela kokugqwala.
Kungani Ingqimba Eyodwa Ye-Zinc Ingahlinzeka Ngokuvikelwa Iminyaka Engamashumi?
Isithiyo Esingokomzimba
Ingqimba ye-galvanized imboza ngqo ubuso bepayipi lensimbi, isebenza kahle njengesivikelo sensimbi esiqinile. I-Zinc izinzile kakhulu kunensimbi futhi ingavimba ngempumelelo umswakama, umoya-mpilo, nama-asidi, ama-alkali, kanye nokufuthwa kukasawoti emoyeni. Uma nje ungqimba lwe-zinc luhlala lungashintshi, insimbi ihlukaniswe kakhulu nezinto ezibolayo.
Ukuvikelwa kwe-Cathodic: I-Zinc Iyagqwala Okokuqala, Insimbi Ihlala Ingagqwali
I-Zinc inamandla aphansi e-electrochemical kune-iron futhi iyinsimbi esabela kalula. Uma i-zinc ne-iron zithintana ngaphakathi kwesistimu efanayo yokugqwala, i-zinc iyagqwala kuqala, ngaleyo ndlela ivikele insimbi ekugqwaleni.
Lokhu kwaziwa njengomgomo we-ukuvikelwa kwe-cathodicNgisho noma ubuso bepayipi lensimbi buklwebhekile, uma nje kukhona i-zinc endaweni ezungezile, ingaqhubeka nokuvikela insimbi eveziwe. Lesi yisona sizathu esiyinhloko sokuthi kungani insimbi egayiwe injalo."ihlala isikhathi eside"kunezimbozo ezivamile.
Umphumela Wokuziphilisa: Ukugqwala Kwezinki Kwakha Ifilimu Evikelayo Ezinzile
Ngemva kokuba i-zinc igqwale kancane, yakha ungqimba oluqinile lwe-i-zinc carbonate eyisisekeloNgokungafani nokugqwala kwensimbi, okuqongelela ngokuhamba kwesikhathi, lolu ngqimba "lokugqwala okumhlophe" empeleni:
- Ihlukanisa kakhulu ubuso emoyeni nasemanzini
- Inamathela ngokuqinile
- Inikeza isivikelo sesibili — ngaleyo ndlela yandisa isikhathi sokuphila sokuvikela sengubo ehlanganisiwe
Amapayipi Ensimbi Asebenza Isikhathi Eside Kangakanani? Kuxhomeke Emvelweni
Isikhathi sokuphila kwe-galvanization sihlobene eduze nendawo ezungezile:
| Indawo ezungezile | Isikhathi Sokuphila Esilindelekile |
|---|---|
| Izindawo zangaphakathi (ezomile) | Iminyaka engama-30 - 50 |
| Izindawo ezijwayelekile zomkhathi | Iminyaka eyi-15 – 25 |
| Izindawo ezinenkungu kasawoti ogwini | Iminyaka eyi-10 - 15(i-hot-dip galvanized) |
| Izindawo zezimboni ezigqwala kakhulu | Iminyaka emi-5 - 10(Kudingeka ezinye izindlela zokuvikela ukugqwala) |
Ngamanye amazwi, ezimweni eziningi, amapayipi ensimbi agqitshiwe angahlala engenawo umhlwa"amashumi eminyaka."
I-Zinc Coating Ingase Ibe Mncane, Kodwa Indima Yayo Ibalulekile
Isikhathi sokuthunyelwe: Juni-11-2026
