Ukususa nokugqwala kusuka umzimba imoto: ezigabeni umsebenzi, amathuluzi nesiqondiso

Wonke umnikazi imoto ubhekene ukugqwala, abaningi babo ukhathazekile ukususwa nokugqwala kusuka umzimba imoto. Kunezindlela eziningana ukuze ulwe le nkinga. Bonke babe kahle ezahlukene. Ngokwemvelo, kungcono ukuxhumana inkonzo oqeqeshiwe. Nokho, uma lokhu kungeke kwenzeke, khona-ke impi nokugqwala kungaba kwenziwe futhi bebodwa. Ngakho, ake sibheke indlela ukuqeda ukugqwala ngezindlela eziningi.

Rust: izinhlobo, izimbangela

Okunjalo kwezinkolo kubizwa ngokuthi uhlobo ukugqwala. Ukuze eqondile, kungcono umkhiqizo we inqubo yamakhemikhali. Empeleni, lokhu i-nitrous yensimbi, okubonakala ngenxa yokucekelwa phansi isakhiwo sensimbi. Corrosion wet noma owomile. Kugcine futhi kwenzeka ngaphandle umswakama. Steel nensimbi kungase limane liphele. Uma lesion enjalo kuzothinta kakhulu futhi umswakama, bese uqale ukugqwala ezimanzi. It uye waqinisa uzobe ukushaya izitho zomzimba. Yingakho ukususwa nokugqwala kusuka umzimba imoto kumele kwenziwe ngokushesha ngangokunokwenzeka, ngokushesha. Kunezimo eziningi lapho abashayeli azilungile, okuholela imiphumela ebuhlungu.

Kushintsha izinga lokushisa

Ngasinye sibhekene nesimo lapho imoto ngemuva kohambo oluya amakhaza asebusuku owema emgwaqeni, basuke ngemoto egalaji evuthayo noma isibhakela. Futhi kahle, uma egumbini lapho imoto izogcinwa, kukhona ukupholisa uhlelo okuhle. Uma kungaqali ke phezu umzimba uzoqala ukwakha condensate. Lokhu kuzokhulisa nomswakama emoyeni, okuvamise ukuthi kube yimbangela ukugqwala olunzulu.

Isithwathwa phansi imoto

Lona omunye isimo lapho iphutha noma ukungazi nemiphumela edabukisayo. Ngokwesibonelo, uma umshayeli alikho ebusika uhlanza phansi imoto kusukela ungqimba iqhwa, ukugqwala akuyona eside ukulinda. Nge njalo ukushayela ebusika udinga ukususa njalo iqhwa bese uhlanza phansi. Kungenjalo umshayeli elinde ukususwa nokugqwala kusuka umzimba imoto.

Avamile yokuhlanza ehlobo

Phakathi nale nkathi, kubalulekile njalo ukugeza imoto, ukuze inhlabathi akazange unikele ukubhubhisa yayo. Ngemva kwezimvula kufanele kube kahle ome umzimba, kodwa ezinye ukumboza imoto ngokushesha ngemuva ekuhlanzeni egalaji. Lokhu akulungile.

Okuvame kakhulu umonakalo ezonakalisayo

Ngakho, ekugqwala kungaba ezahlukene, futhi kuye lapho endaweni ethintekile, ihlukaniswe yaba ezithile. Ngezansi, sibheka ngamunye wabo.

Muhle

Kwenzeka lapho ulwelwesi lwesisu, kwenze efakwe ezinye izinto ezihlukahlukene ze-non-metallic. Ngokuvamile kukhona ekhukhwini nokugqwala ngaphansi izibani, izibani, Izinsimbi, ngaphansi emaceleni. Uma yezinqubo zamakhemikhali ukususa ngokushesha, usebenzisa ithuluzi ukususa nokugqwala kusuka umzimba imoto, khona-ke alikho ingozi. Kodwa uma uyisebenzise ke ukugqwala uzoya ezingeni elilandelayo.

Podplenochny

Lolu hlobo lwe-ukugqwala is ayakhekanga Laphezu metal izingxenye, kanye enamathela lacquer. Lokhu nokugqwala livela emaphaketheni njengoba encane. I ethile eyinhloko a ukugqwala ezinjalo - awukwazi njalo ubone emaphaketheni ecacile.

Ngezikhathi ezithile kukhona ukuvuvukala upende. Enye engcupheni - ngakho nokugqwala kayikhuli nje, bese baxoshe kuyo yonke indawo cell, kodwa futhi ngempela nethonya elikhulu kwensimbi. Ngokuvamile ezimweni eziphambili ngisho nokususwa qualitative of nokugqwala kusuka emzimbeni Imoto ingase inqubo engenamsebenzi.

Kunjalo ekugcineni enisibonisa imbobo. Lapha ukusiza Welding kuphela.

Ukungena ukugqwala

Lona lokugcina izigaba. Kuyinto ngenxa yakhe ngemuva kukhona omkhulu umgodi osayizi. Kodwa ngokushesha nge iphuzu rusting kuphela. Leli iphuzu encane ezincane. Abanaso ukhule phezu futhi ukujula.

Ithuluzi ukususa foci

Manje njengoba esikwaziyo ukugqwala cishe yonke kufanele wazi, iziphi izindlela ukususa nokugqwala kusuka umzimba imoto. Kodwa okokuqala kubalulekile ukukhuluma mayelana namathuluzi ukuthi singaba usizo kabi emisebenzini. Ukusebenza kwensimbi sidinga amathuluzi athile nezimpahla ezidingekayo. Kulokhu, kungase kube ngukulunga yokufuna professional amathuluzi-chemistry. Futhi badinga Sander. Kusadingeka ukuthenga iyunithi sandblasting. Uma lokhu kungeke kwenzeke, khona-ke kufanele ube okuqukethwe zensimbi emabhulashini kanye lokukhuhla. Of amakhemikhali consumable kudingeka noma yiluphi uketshezi degreasing ketshezi ukususa nokugqwala kusuka kwenziwa imoto umzimba, imoto enamathela, anti-ukugqwala.

Izindlela zempi nokugqwala

Ukuze silwe ukugqwala, kubalulekile ukuthola emaphaketheni nesenzakalo. Kungaba azifihla kunalokho ezingalindelekile futhi, ngaphezu kwakho konke, ezindaweni okunzima. Ochwepheshe batusa ugeza ngokucophelela bese boma imoto, bese kuphela funa emaphaketheni. Sendlela ukusebenzisa umzimba, kudingeka wenze yokuqala ukukhethwa indlela ofanele.

sandblasting

Ukususa nokugqwala kusuka emzimbeni imoto ibilokhu ngempumelelo kakhulu ngenxa yokuthi ukuthi inqubo bayabanjwa ikhule ezimbotsheni ngisho amancane amancane. Ngakho, ubuqotho babantu kwensimbi emhlabeni ekamelweni is hhayi kuphazamisekile. Uma lisetshenziswa idivayisi, okuyinto has a reverse kwegazi umsebenzi, khona-ke akudingeki ukuqoqa isihlabathi. Kodwa ngaso sonke isikhathi umshini enjalo kungaba kuqashwe. Ukuthengwa imishini ngenxa izindleko zayo eziphakeme ngeke kube nengqondo. Ngokuvamile, sandblasting umsebenzi aphume ngokuphelele futhi ahlanze ezindaweni ezingafinyeleleki kakhulu emuva futhi phansi.

ukugaya

khona-apharathasi ekhethekile kuyadingeka ukuze le nqubo. Inqubo oluphakeme okusheshayo. Metal bayophucwa ngokoqobo ukuba kukhanye. Kodwa kukhona ethile - ne ukugqwala izosuswa futhi ungqimba metal evamile ukuthi Akukho lutho olusele ngenxa ukugqwala izinqubo.

Sanding ngesandla

Ingqikithi indlela kuyafana esimweni umshini. Umehluko lapha wukuthi zonke ukwenze wedwa. Leli phephandaba izosetshenziswa ibhulashi metal, lokukhuhla ne oluthile lokudla ezahlukene. Okuwukuphela inzuzo, okuye kwenza ukususwa nokugqwala kusuka imoto umzimba, - intengo. Okudingekayo, kungenziwa ezishisiwe uthenge ngasiphi esitolo sezinto zokwakha. Futhi, ezipholisha inhlukano kungaba kuhlanzwe indawo lapho umshini awulona khona. Njengoba umkhuba ubonisa, izindleko zawo njengoba efeza zonke kwemisebenzi kusuka 1 kuya ayizinkulungwane 3 ruble.

Indlela chemical

Nokuqubuka nokugqwala kufanele yizitho ekhethekile izindlela aerosols. Futhi babebiza Converter zinc. Ngaphezu kwalokho, lezi zakhi kuthiwa wageza off ngamanzi abavamile, kanye nezindawo ehlanzekile omile futhi ziphathwe ejenti anticorrosive. On ukudayiswa yindawo-Converter. Kodwa embi ngalo wukuthi awukwazi ukupenda endaweni ethintekile ngemva kokufaka uketshezi. Upende ngeke neze ubamba. Ukuxhumana kwe-transducer nokugqwala kwakhiwa ezinye isakhiwo ekhetheke kakhulu, okuyinto iziphatha njengoba primer.

ukususwa electrochemical of nokugqwala kusuka umzimba imoto

Le ndlela ihilela ukusabela redox ezindaweni ezilimele. Inqubo yenzeka ikhambi electrolytic ngaphansi kwethonya a wamanje. Kuzwakala kuyinkimbinkimbi, kodwa lokho kumane nje efika kuqala. Eqinisweni, lena indlela elula. Kukhona kits ngomumo eyenziwe - uma ufundisisa imiyalelo, uyokwazi ukuqonda inqubo ngamunye. Phakathi izinzuzo le ndlela - nokususwa ngokuphelele ukugqwala phezu ethintekile. Isicelo zinc, imoto sokuphepha imibala, imiphumela esheshayo, lula. Yini embi ngalo kungenziwa bazitshela ukuthi lobu buchwepheshe alusebenti izindawo ezinkulu futhi ukugqwala. Lapha kubalulekile ukusebenzisa imali eyengeziwe.

Control Corrosion: izigaba eziyinhloko

Cabanga indlela nokugqwala ukususwa wenziwa nge umzimba imoto (umsebenzi izinyathelo). Ukuze enze mechanical umzabalazo isidingo begeza imoto. Khona-ke, usebenzisa Sander noma lokukhuhla egqwalile isici nahlanza ensimbini. Ngaphezu kwalokho nahlanza kwamanzi kanjalo degreased kahle bese kusetshenzwe by Converter. Ekugcineni, indawo embozwe koqweqwe lwawo esimweni izilonda ezincane noma puttied futhi zaveza, uma kuyindodana, ukulimala okukhulu. Ukuze usebenze electrochemically udinga ukuthenga isethi. It yenzelwe ukucutshungulwa 1 sq.m.

isifinyezo

Njengoba ubona, ungakwazi ukulwa ukuthomba, futhi ukukwenza ngempela ngempumelelo. Into esemqoka - ilungelo lokukhetha indlela efanele.