Ingabe amakhoyili ensimbi azogqwala?

Icebiso: Njalo hlola amakhoyili amasha ensimbi ukuze uthole noma yimuphi umonakalo. Ukunakekela kahle ikhoyili yakho yensimbi akugcini nje ngokuyigcina ibukeka iyinhle kodwa futhi kwandisa ukuqina kwamaphrojekthi akho nge inkampani yethu.

Okuthathwayo Okubalulekile

Amakhoyili ensimbi akagqwali kalula. Lokhu kungenxa yokuthi bane-zinc coating. I-zinc isebenza njengesihlangu futhi igcina insimbi iphephile. I-zinc layer ivimba amanzi ukuthi angathinti

 insimbi. Uma i-coating iklwejwa, i-zinc isasiza ukumisa ukugqwala. Lokhu kwenza ikhoyili ihlale isikhathi eside. Izinto ezinjengomoya onosawoti, ukungcola, nesimo sezulu esimanzi zenza ukugqwala kwenzeke ngokushesha. Ngakho-ke, lapho usebenzisa insimbi kubalulekile ukuthi ihlala isikhathi esingakanani. Ukuhlanza amakhoyili ngokuvamile kuyawasiza ukuba ahlale emuhle. Ukuhlola umonakalo nokuwulungisa ngokushesha nakho kuyasiza. Ukukhetha inani elifanele le-zinc coating kubalulekile. Ukugcina amakhoyili ngendlela efanele kuyawagcina ephephile. Lokhu kuzisiza ukuthi zihlale isikhathi eside.

Ingabe i-Galvanized Steel Rust?

Uma ubuza ukuthi insimbi yama-galvanized russ, ufuna impendulo elula. Ikhoyili yensimbi imelana nokugqwala kahle, kodwa isengagqwala. I-zinc coating isebenza njengesihlangu futhi ibambezela ukugqwala. Ngokuhamba kwesikhathi, izinto ezifana nesimo sezulu nomonakalo zingaguga lesi sihlangu. Kubalulekile ukwazi ukuthi ukugalela kumisa kanjani ukugqwala nokuthi yini ongayilindela kumakhoyili amahle ezindaweni ezahlukene.

I-Zinc Coating Protection

I-zinc enamathela kukhoyili kathayela yenza umgoqo phakathi kwensimbi nomoya. Lesi sithiyo sigcina kungene amanzi nomoya-mpilo, okubangela ukugqwala. Uma ukhetha insimbi enezinki, iyamelana nemvula, umswakama, nokungcola. Ibhondi ye-hot-dip galvanizing zinc kuya ensimbi, ngakho ukugqoka kuthatha iminyaka eminingi.

Ucwaningo lubonisa ukuthi ukumbozwa kwe-zinc kuba ngcono ngezithasiselo ezikhethekile. Lezi zithako zenza ukunamathela kuqine futhi kube ngcono ekumiseni ukugqwala. Isibonelo, ukwengeza i-ceria nanoparticles kanye ne-polyaniline kusiza i-zinc ivikele insimbi ekugqwaleni. Olunye ucwaningo lwahlola ikhoyili yensimbi ogwini lolwandle iminyaka emihlanu. I-zinc ewugqinsi enamathelayo yehlise ubungozi bokugqwala okubomvu nokuxebuka kopende, ikakhulukazi emaphethelweni. Ungqimba lwezinc lwakha amafilimu futhi luvimba umoya-mpilo ukuthi ungafinyeleli ensimbi.

Ungabona ukuthi imvelo ishintsha kanjani ukuthi ikhoyili enamathangi ihlala isikhathi esingakanani kuthebula elingezansi:

Qaphela: Ukuhlanza kanye lokuhlola ikhoyili yakho elathini njalo kungayenza ihlale isikhathi eside. Uma ungayinakekeli, ukugqwala kuzokwenzeka ngokushesha, ikakhulukazi ezindaweni ezinzima.

Ikhoyili yensimbi ingahlala iminyaka engama-20 kuya kwengama-50 noma ngaphezulu ngaphandle kwezimo ezijwayelekile. Ezindaweni ezisogwini noma zezimboni, ayihlali isikhathi eside ngenxa kasawoti namakhemikhali. Ikhwalithi nokujiya okunamathelayo kubalulekile. I-zinc coatings ivikela kangcono futhi ihlala isikhathi eside.

• Ezindaweni ezingaphandle ezithambile, insimbi engaphenduki ingahlala ngaphezu kweminyaka engama-50 ngaphambi kokugqwala.

• Ezindaweni ezinzima njengasogwini noma ezindaweni zezimboni, kungase kuhlale iminyaka engu-20 noma ngaphansi.

• Insimbi ebilisiwe ingahlala iminyaka engama-50-100 ezindaweni ezijwayelekile.

• Ezindaweni zasolwandle noma zezimboni, ihlala iminyaka engu-20-50 ngokunakekelwa.

• I-Zinc enamathela inikeza kokubili umgoqo kanye nokuvikelwa komhlatshelo ekugqwaleni.

• Amakhemikhali, amanzi, umonakalo, kanye nomswakama ophezulu kuyenza iguge ngokushesha.

• Insimbi ephehliwe ngokuvamile ihlala iminyaka engama-25 kuya kwengama-50.

• Ezindaweni ezinokhahlo oluncane, ingahlala iminyaka engama-75.

• I-zinc coatings ivikela isikhathi eside.

• Ukunakekela kanye nama-coatings angeziwe kusiza ukuthi ihlale isikhathi eside.

• Amakhoyili e-GI angahlala iminyaka engama-20 kuya kwengama-50 noma ngaphezulu ezindaweni ezijwayelekile, ezingagqwali.

• Ukunakekelwa okuvamile kanye nama-coatings kukwenza kuhlale isikhathi eside.

Indlela Yokuvikela Umhlatshelo

Ungase uzibuze ukuthi kungani ikhoyili enamagala ivikela insimbi kahle kangaka. Isizathu yindlela yokuvikela umhlatshelo. I-Zinc ayilungile kunensimbi, ngakho iyagqwala kuqala. Uma i-zinc coating iklwejwa, izinhlayiya ze-zinc zisebenza njenge-anode yomhlatshelo. Banikeza ama-electron ensimbi futhi banqande insimbi ekugqwaleni. Lokhu kubizwa ngokuthi ukuvikelwa kwe-cathodic.

Uma i-zinc igqwala, yenza i-zinc oxide kanye nosawoti we-hydroxycarbonate. Laba benza ifilimu eliwugqinsi, eliziphilisayo phezu kwensimbi. Le filimu ivimba amanzi nomoya-mpilo, inikeze ukuvikeleka okwengeziwe. I-zinc enamathela akuyona nje isithiyo. Yenza futhi isivikelo samakhemikhali esibamba izinto ezibanga ukugqwala futhi ibambezele ukugqwala.

Ezingeni elincane, i-zinc oxide isiza ukuhambisa ama-electron onqenqemeni lwezinc kanye nensimbi. Lokhu kusiza ukusabela okugcina insimbi iphephile. Njengoba ungqimba lwezinc luguga, ukuvikeleka kuyashintsha kusuka ku-cathodic kuya kusithiyo. Le ngxube yesenzo somhlatshelo kanye nemiphumela yokuvimbela inika ikhoyili eqinile ukumelana nokugqwala nokuphila isikhathi eside.

Icebiso: Khetha ikhoyili ewugqinsi, ngisho nezinc ukuze uvikeleke kangcono. Hlola ikhoyili yakho njalo ukuze uthole imihuzuko noma umonakalo ukuze ugcine ukuvikelwa komhlatshelo kusebenza.

Izimbangela Zokugqwala Kukhoyili Yensimbi Eyisithako

Izici Zemvelo

Uma usebenzisa ikhoyili enasitishi ngaphandle, isimo sezulu sibaluleke kakhulu. Uma umoya unomswakama kakhulu, amanzi angahlala kukhoyili. La manzi asiza ukugqwala kwakheke ngokushesha. Usawoti ovela olwandle noma emanzini anosawoti ungalimaza ungqimba lwezinki. Lokhu kwenza ukugqwala kubonakale ngokushesha. Ukungcola okusemoyeni, njengesulphur dioxide nama-nitrogen oxides, kuhlangana namanzi. Lezi zixubana zenze ama-asidi aphula i-zinc. Imvula ene-asidi emadolobheni nayo ilimaza ungqimba oluyisivikelo. I-moss kanye ne-lichen ingakhula kukhoyili. Zibamba amanzi eduze kwensimbi futhi zenze izindawo ezincane ezimanzi. Lezi zindawo zisiza ukuqala kokugqwala.

Nazi izimbangela ezivame kakhulu zokugqwala ku-galvanized coil:

1. Umswakama ophezulu (ngaphezu kuka-60%)

2. Usawoti emoyeni noma emanzini (izindawo ezisogwini)

3. Ukumanzisa njalo noma ukucwiliswa emanzini

4. Ukungcoliswa kweSulfur dioxide

5. Ukuchayeka kwe-Hydrogen sulfide

6. Ukuthintana nama-alkali aqinile (usimende, ukhonkolo)

7. Ukugeleza kwemvula ene-asidi

8. Ukukhula kwe-moss ne-lichen

Icebiso: Uma uhlala eduze nolwandle noma edolobheni, hlola njalo ikhoyili yakho. Lezi zindawo zenza ukugqwala kwenzeke ngokushesha futhi kufinyeze impilo yekhoyili yakho.

Ukulimala Emzimbeni

Ukulimala komzimba kungesinye isizathu esikhulu sokugqwala kukhoyili. Ukuklwebheka, amamaki, noma ukunyakaza okuqinile kungaphula i-zinc coating. Uma ubona ukuklwebheka, insimbi engaphansi kwayo ivuleleka emoyeni namanzi. I-Zinc ingavikela imihuzuko emincane, kodwa hhayi emikhulu. Uma kunokuklwebheka okukhulu noma umonakalo endaweni eqinile, udinga ukukulungisa. Lokhu kwenza ikhoyili ingagqwali ngokushesha. Kufanele ubheke umonakalo ngemva kokufaka ikhoyili ngesikhathi sokuhlola. Ngisho nama-chips amancane angangenisa amanzi futhi aqale ukugqwala.

Qaphela: Yiba mnene usebenzisa ikhoyili yensimbi lapho uyisusa noma uyifake. Sebenzisa amabhande athambile futhi ungahuduli ikhoyili ukuze umise imihuzuko.

Ukuqina Kokunamathela

Ubukhulu be-zinc enamathela bubaluleke kakhulu ekumiseni ukugqwala. Izingubo eziwugqinsi zenza isihlangu esiqinile futhi zihlala isikhathi eside ezindaweni eziqinile. Ucwaningo lubonisa ukuthi izingqimba eziminyene ze-zinc zinikeza ama-zinc ion amaningi. Lama-ion asiza ukuvikela imiphetho enqunyiwe kanye namabala abuthakathaka. I-zinc isebenza njengesihlangu futhi inciphisa ukugqwala ensimbi.

Khetha ubukhulu be-zinc coating obufanela iphrojekthi yakho nalapho uyisebenzisa khona. Izingubo eziwugqinsi zibiza kakhulu, kodwa zivikela kangcono futhi zihlala isikhathi eside.

Ukugcinwa Kwekhoyili Ekhandiwe

Ukunakekela ikhoyili yakho yegalvanized kuyindlela engcono kakhulu yokuvikela insimbi ukuthi ingagqwali futhi igcine izinga layo liphezulu. Izinyathelo ezilula njengokuhlanza, ukuhlola, nokulungisa zingakusiza ukuthi uthole okuningi emalini oyitshalile. Ukunakekela njalo nako kongela imali ngokugwema ukushintshwa okumba eqolo.

Ukuhlanza Okuvamile

Kufanele uhlanze ikhoyili yakho yamagalani okungenani kanye ngonyaka. Ezindaweni ezisogwini noma zezimboni, hlanza njalo ngemva kwezinyanga ezintathu. Ukuhlanza kususa usawoti, uthuli, nezinsalela zemvula ene-asidi ezingaguga i-zinc coating. Qala ngezindlela ezithambile futhi usebenzise izihlanzi ezinamandla kuphela uma kudingeka.

• Sebenzisa ibhulashi elithambile lepulasitiki lokukhuhla. Gwema amabhulashi ensimbi, angaklwebha futhi aguqule umbala we-zinc.

• Geza ngensipho ethambile noma ngemikhiqizo yokugeza izimoto namanzi anengcindezi ephansi.

• Ukuze uthole amabala athambile, sebenzisa izihlanzi zasendlini ze-ammonia. Ukuze uthole ama-rust stains noma ama-cement deposits, sebenzisa i-oxalic acid, bese ugeza kahle.

• Susa upende onama-thinner kanye nepulasitiki noma i-scraper yokhuni. Sebenzisa ama-strippers angenayo i-alkali ngopende oqinile.

• Hlambulula ikhoyili ngemva kokuyihlanza ukuze ukhiphe izinsalela zokuhlanza.

Ithiphu: Hlola noma iyiphi indlela entsha yokuhlanza endaweni encane, efihliwe kuqala. Lokhu kukusiza ukuthi ugweme ukulimaza i-zinc coating.

Ukuhlanza ikhoyili yakho yamagalvanized kusiza ukuvikela insimbi ukuthi ingagqwali futhi kugcina ubuso bukhanya. Iphinde ivikele ungqimba lwezinc, okuyisihluthulelo sekhwalithi yesikhathi eside.

Ukuhlola Nokulungisa

Kufanele uhlole ikhoyili yakho yamagalvanized okungenani kanye ngomnyaka. Ezimweni ezinzima, hlola njalo ezinyangeni eziyisithupha. Bheka izimpawu zokuqala zokugqwala noma ukulimala koqweqwe. Gxila kulawa maphuzu abalulekile:

1. Izindawo eziyisicaba lapho amanzi angaqoqa khona.

2. Imiphetho nama-welds, okungenzeka ukuthi agle.

3. Izindawo ezike zathintwa ngaphambili.

4. Izindawo ezinamabala ansundu noma ukugqwala okumhlophe.

5. Izindawo ezingenalutho lapho i-zinc coating ingekho.

6. Imifantu namakhona lapho amanzi nokungcola kungakheka khona.

7. Izindawo lapho ikhoyili ithinta ezinye izinsimbi.

Sebenzisa igeji yokuqina kazibuthe ukuze uhlole ukunamathela kwe-zinc. Uma uthola imihuzuko noma izindawo zokugqwala ezincane, zilungise ngokushesha:

1. Hlanza indawo ngensipho ethambile namanzi.

2. Susa ukugqwala ngebhulashi lezintambo zethusi noma i-sandpaper enhle.

3. Faka upende ocebile zinc noma i-zinc-spray-spray ukuze ubuyisele ukuvikeleka.

4. Ukulungisa okukhudlwana, sebenzisa i-urethane elashwe umswakama noma upende osuselwe ku-vinyl.

Qaphela: Ukulungisa masinyane kuvimbe ukugqwala ukuthi kungabhebhetheki futhi kusiza ukugcina ikhwalithi yekhoyili yakho yamagalvanized.

Ukugwema Amakhemikhali Anamandla

Amakhemikhali athile angalimaza i-zinc enamathela futhi asheshise ukugqwala. Kufanele ugweme:

• Umanyolo namakhemikhali asengadini, anganciphisa ukuvikelwa kwe-zinc kuze kufike ku-40%.

• Ama-acids aqinile nezihlanzi ze-alkaline, ezidiliza ungqimba lwezinc.

• Amanzi anosawoti kanye nomswakama ophezulu, okwandisa amazinga okugqwala.

• Imvula ene-asidi nezinto ezingcolisa imboni, eziguga ngokushesha ukunamathela.

• Ukuthintana nethusi noma ezinye izinsimbi, okungabangela ukugqwala kwe-galvanic.

Gcina ikhoyili yakho endaweni eyomile, enomoya omuhle. Kugcine kude namakhemikhali nezinye izinsimbi. Uma kufanele usebenzise isihlanzi, khetha eyodwa ephephile ukunameka i-zinc, njenge-acetone noma imikhiqizo yokuthengisa ehlolelwe insimbi.

Icebiso: Ukulondoloza okuhle kanye nokuhlanza ngokucophelela kuyizindlela ezilula zokuvikela ikhoyili yakho yamagalvanized nokwandisa impilo yayo.

Izindleko-Ngempumelelo Yesondlo

Ukunakekela njalo kubiza kancane kakhulu kunokushintsha ikhoyili egqwalile. Ukuhlanza nokulungiswa okuncane kugcina ukunamathela kwe-zinc kuqinile futhi kuvimbele izinkinga ezinkulu. Uma weqa ukunakekela, ukugqwala kungalimaza ikhoyili futhi kukuphoqe ukuthi uthenge entsha. Ukutshala isikhathi esincane nemali ekunakekeleni kukusiza ukuthi ugweme ukushintshwa okumba eqolo futhi ugcine ikhoyili yakho yensimbi isesimweni esihle iminyaka.

Umthelela Wezemvelo Kukhoyili Yensimbi Ekhandiwe

Ngaphandle vs. Izindawo Zasogwini

Indawo lapho osebenzisa khona ikhoyili ethathiwe ibaluleke kakhulu. Ezindaweni zasemaphandleni noma emadolobheni, ikhoyili enamagala ihlala iminyaka eminingi. Ungase ungaboni ukugqwala iminyaka engaphezu kwengu-70 kulezi zindawo. Lokhu kwenzeka ngoba umoya uhlanzekile futhi kunamanzi amancane emoyeni.

Kodwa eduze nolwandle, izinto zihlukile. Usawoti osemoyeni wenza ukugqwala kwenzeke ngokushesha. Uma ikhoyili ibhekene nomoya onosawoti, ukugqwala kungavela eminyakeni emihlanu kuya kweyi-7. Uma ikhoyili ivikelekile, ingahlala iminyaka eyi-15 ukuya kwengama-25 ngaphambi kokuba kuqale ukugqwala. Kufanele uhlanze futhi uhlole amakhoyili eduze nogu kaningi. Zigeze ngamanzi ahlanzekile njalo ezinyangeni ezimbalwa ukuze zikhiphe usawoti. Sebenzisa izigqoko ezengeziwe uma ungakwazi. Bheka ukugqwala noma ukulimala okungenani kabili ngonyaka.

Icebiso: Uma uhlala eduze nolwandle, hlanza futhi uhlole ikhoyili yakho kaningi. Lokhu kusiza ukuthi ihlale isikhathi eside.

Ukungcola Kwezimboni

Amafekthri nemigwaqo ephithizelayo kwenza izinto zibe nzima ikhoyili enamathayela. Bafaka amagesi afana ne-sulphur dioxide nama-nitrogen oxides emoyeni. Lamagesi ahlangana nemvula enze imvula eneasidi. Imvula ene-asidi iguqa i-zinc coating. Kulezi zindawo, ikhoyili enamathangi ihlala iminyaka engaba ngu-20 kuya kwengama-40 ngaphambi kokuba kubonakale ukugqwala. Lokhu akukude njengasemoyeni ohlanzekile.

Kufanele uhlole ikhoyili enamathafa ezindaweni zamafektri kaningi. Bheka ukugqwala okumhlophe, ukugqwala okubomvu, imihuzuko, nokugqwala okugugile. Hlanza ikhoyili njalo ezinyangeni ezintathu kuya kweziyisithupha. Naka amalunga, amashisela, nezindawo ezisetshenziswa kakhulu. Sebenzisa izigqoko ezengeziwe uma ungakwazi. Khetha i-zinc ewugqinsi ukuze uvikeleke kangcono ezindaweni eziqinile.

• Hlola ama-coating angaphezulu njalo ezinyangeni ezintathu.

• Bheka amajoyinti njalo ngenyanga ukugqwala.

• Buka izindawo ezisetshenziswa kakhulu njalo ezinyangeni ezimbili.

• Hlanza futhi ulungise umonakalo ngokushesha nje lapho uwubona.

Qaphela: Ukuhlola njalo nokusebenzisa i-zinc coatings eqinile kusiza ikhoyili yakho ilwe nokungcola futhi ihlale isikhathi eside.

Vimbela Ukugqwala Okumhlophe Kukhoyili Eyisithako

Kuyini Ukugqwala Okumhlophe?

Kwesinye isikhathi ubona ungqimba olumhlophe, olucwebile kukhoyili yensimbi. Lokhu kubizwa ngokuthi ukugqwala okumhlophe. Kwenzeka lapho ikhoyili ihlezi ezindaweni ezimanzi ezinomoya omncane. Ukugqwala okumhlophe kubukeka kuyimpuphu noma ku-chalky, akufani nokugqwala okubomvu. Yenziwe ngemikhiqizo ye-zinc corrosion. Lezi zihlanganisa i-zinc hydroxide, i-zinc oxide, ne-zinc carbonates. Umswakama uhlangana ne-zinc enamathela ukwenza lezi zinhlanganisela. Lokhu kwenzeka kakhulu uma umoya ungakwazi ukuzungeza ikhoyili. Abantu baphinde bakubize ngokuthi 'ibala lesitoreji' noma 'ibala lesitoreji esimanzi.'
Ukugqwala okumhlophe kuvame ukuhlala phezulu futhi akulimazi ukuvikeleka kwe-zinc. Ngokuhamba kwesikhathi, i-zinc hydroxide iyashintsha ibe i-zinc oxide ne-zinc carbonate. Uma ushiya ikhoyili ngaphandle, ukugqwala okumhlophe kuyaye kuphele njengoba iphenduka inhlanganisela ezinzile.

Qaphela: Ukugqwala okumhlophe kusho ukuthi umswakama uvaleleke ku-zinc coating. Kuwuphawu lokuhlola ukuthi uyigcina kanjani futhi uyiphatha kanjani ikhoyili yakho.

Izindlela Zokuvimbela

Ungakwazi ukumisa ukugqwala okumhlophe ngokwenza izinto ezimbalwa ezilula. Hlala njalo ugcine amakhoyili ensimbi ezindaweni ezomile ezinomoya omuhle. Ungawabeki phansi. Sebenzisa ama-spacers ukuze umoya uhambe phakathi kwamakhoyili. Ungawapakishi amakhoyili eduze kakhulu. Lokhu kubamba umswakama futhi kusiza ukugqwala okumhlophe.
Uma uhambisa amakhoyili, wasonge ngezimbozo ezingangeni manzi futhi uvikele imiphetho. Uma ubona amakhoyili amanzi, womise ngokushesha. Hlukanisa amashidi amanzi ukuze umoya ukwazi ukufinyelela kuwo.
Hlola amakhoyili njalo ukuze uthole ukugqwala okumhlophe kusenesikhathi. Uma uyibona, hlanza indawo ngensipho ethambile namanzi. Ngezindawo eziqinile, sebenzisa isisombululo se-asidi esibuthakathaka bese ugeza kahle.
Gqoka okokuvikela okufana nopende onothile nge-zinc, i-epoxy, noma izimbotshana eziyimpushana ukuze uvikeleke okwengeziwe. Uma ubona imihuzuko noma izindawo ezingenalutho, zilungise nge-zinc-spray-spray noma i-zinc-rich coatings. Sebenzisa igeji ukuhlola ungqimba lwezinc futhi uqiniseke ukuthi lusavikela kahle.
Gcina amakhoyili kude nethusi, ithusi, noma ezinye izinsimbi ezibangela ukugqwala kwe-galvanic. Qinisekisa ukuthi indawo yokugcina ihlala ngaphansi komswakama ongu-60%. Uma kufanele ugcine amakhoyili ngaphandle, wamboze ngamathale angangeni manzi bese uphakamisa uhlangothi olulodwa ukuze ukhiphe amanzi.

Icebiso: Ukugcina amakhoyili kahle nokusebenza ngokushesha kuyindlela engcono kakhulu yokumisa ukugqwala okumhlophe futhi ugcine ikhoyili yakho yensimbi iqinile.

Amakhoyili ensimbi akagqwali kalula. I-zinc coating ivikela insimbi ngaphansi. Kodwa ayikho ikhoyili engavimba ukugqwala kuze kube phakade. Udinga ukuhlanza ikhoyili yakho njalo. Lungisa noma yimuphi umonakalo ngokushesha ukuze usize i-zinc ihlale isikhathi eside. Uma uyinakekela, ikhoyili yakho ingahlala iminyaka engama-20 kuya kwengama-50. Lapho ukha insimbi, cabanga ngalezi zinto:

• Imvelo: Izindawo eziseduze nolwandle noma izimboni zidinga ukuvikeleka okwengeziwe.

• Ugqinsi lwe-Zinc enamathela: Izembatho eziwugqinsi ezivela ekushiseni kwediphu ezishisayo zihlala isikhathi eside.

• Ukunakekela: Hlanza futhi uhlole ikhoyili yakho yensimbi njalo.

Uma ukhetha kahle futhi unakekele ikhoyili yakho, ingahlala iminyaka eminingi.

FAQ

Ihlala isikhathi esingakanani ikhoyili yensimbi ngaphandle?

Ungalindela ukuthi ikhoyili yensimbi ihlale iminyaka engama-20 ukuya kwengama-50 ungaphandle. I-zinc coating evela ekufakweni kwe-hot-dip galvanizing ivikela insimbi. Ezimweni ezipholile, ihlala isikhathi eside. Ezindaweni ezisogwini noma zezimboni, ungase ubone ukugqwala ngokushesha.

Ungakwazi yini ukupenda phezu kwekhoyili yensimbi?

Yebo, ungapenda phezu kwekhoyili yensimbi. Hlanza indawo engaphezulu kuqala. Sebenzisa i-primer eyenzelwe i-zinc coating. Upende usiza ukuvikela ikhoyili futhi ungathuthukisa ukubukeka kwayo.

Yini ebangela ukugqwala okumhlophe kukhoyili yensimbi?

Ukugqwala okumhlophe kwenzeka lapho umswakama uvaleleka phezu kwe-zinc coating. Lokhu kuvame ukwenzeka ngesikhathi sokulondoloza. Ungayivikela ngokugcina ikhoyili yensimbi yomile futhi uvumele umoya ukuthi ujikeleze.

Uyilungisa kanjani imihuzuko kukhoyili yensimbi?

Hlanza ukuklwejwa ngensipho ethambile namanzi. Yomisa indawo. Gcoba upende ogcwele zinc noma isifutho esibandayo se-galvanizing. Lokhu kubuyisela i-zinc enamathela futhi ivikela insimbi ngaphansi.

Ingabe ikhoyili yensimbi iphephile kumasistimu amanzi okuphuza?

Ungasebenzisa ikhoyili yensimbi kwezinye izinhlelo zamanzi. I-zinc enamathelayo imelana nokugqwala. Kodwa-ke, hlola njalo amakhodi endawo kanye nezindinganiso ngaphambi kokuyisebenzisela amanzi okuphuza.