Ngemuva kokuthi ezinye izingxenye zensimbi noma amathuluzi asetshenziswe isikhathi esithile, ukugqwala kuzokwenzeka ngenxa ye-oxidation yemvelo yomoya namanzi nezinye izinkinga. Ukugqwala endaweni yensimbi kuzonciphisa impilo yesevisi yamathuluzi ensimbi noma izingxenye futhi kwenze ukusetshenziswa kwezitsha zensimbi kungabi lula. Ukuze wenze ubuso bensimbi bube nokuhlanzeka okuhle nokuqina, ubuso besakhiwo sensimbi kufanele buncishiswe. Kunesisho embonini ye-anti-corrosion esithi "amaphuzu ayi-7 okukhipha ukugqwala kanye namaphuzu ama-3 okudweba", okukhombisa ukubaluleka kokugqwala. Indlela ukususa ukugqwala ebusweni metal? Zingaki izindlela ezilula ezikhona? Ungasebenzisa amathuluzi kagesi noma amakhemikhali ukuze uhlanze amathuluzi ensimbi agqwalile, noma ungasebenzisa isikhiphi sokugqwala esenziwe ekhaya ukuze uhlanze ukugqwala ezingxenyeni zensimbi. Izinto ezisohlwini ziyisifinyezo sami sezindlela ezingcono kakhulu eziyi-18 zokususa ukugqwala ensimbi ngokushesha.
Izihlanzi zeLaser zokususwa kokugqwala
Ukususwa kwe-Laser Rust
Umshini wokukhipha ukugqwala kwe-laser uwuhlobo lwethuluzi lokuhlanza ukugqwala eliphathwayo elisebenzisa ugongolo lwe-laser ukususa ukugqwala noma ukunamathela endaweni yensimbi. Ngokuvamile isebenza ngesibhamu sokususa ukugqwala kwe-laser esiphathwayo ngesivinini esikhulu.
buhle
I-laser rust remover isebenza kahle kakhulu, iyashesha, inezindleko eziphansi, futhi ayilimazi i-substrate. Awekho amanzi noma isincibilikisi esidingekayo, futhi imfucuza kulula ukuyiqoqa futhi ayingcolisi imvelo. Iphephile futhi inokwethenjelwa, ayilimazi impilo yabaqhubi. Uhlu olubanzi lwezinhlelo zokusebenza zokususa ukugqwala, isikali, ukungcola kanye nezingubo zokuqina nokuqanjwa okuhlukahlukene. Inqubo yokuhlanza kulula ukuzenzela, ukubona ukusebenza kokulawula kude, futhi ingasetshenziselwa umsebenzi omkhulu wokususa ukugqwala kwe-laser.
bawo
Ububi bokususwa kokugqwala kwe-laser ukuthi kudinga i-laser kanye nezinto ezisekelayo ezihambisanayo, intengo iphezulu, ukutshalwa kwezimali kwesikhathi esisodwa kukhulu, futhi cishe azikho izindleko zokuyilungisa esikhathini sakamuva.
Amathuluzi Amandla Wokususa Ukugqwala
Ukususwa kokugqwala kwe-Ultrasonic
Isignali yokudlidliza ephezulu kakhulu emenyezelwe yi-generator ye-ultrasonic iguqulwa ibe yi-high-frequency vibration mechanical yi-transducer futhi isakazwe phakathi nendawo. Amabhamuza omoya, amabhamuza omoya amahle oketshezini adlidliza ngaphansi komphumela wenkundla yomsindo. Lapho umfutho womsindo ufinyelela inani elithile, amabhamuza omoya akhula ngokushesha abese evala ngokuzumayo. Lapho amabhamuza omoya evala, kwenzeka igagasi lokushaqisa, elilimaza ukungcola okungancibiliki futhi libenze bakhululeke esixazululweni sokuhlanza. Phakathi nenqubo, izinhlayiya eziqinile zihlukaniswa, bese zifinyelela injongo yokukhipha ukugqwala ebusweni bezingxenye zensimbi.
Ukususwa kwe-Sandblaster Rust
Ukususwa kokugqwala kwe-sandblaster ukusebenzisa umoya ocindezelwe ukufafaza usayizi wezinhlayiyana ezithile zesihlabathi endaweni egqwalile yengxenye yensimbi ngesibhamu se-sandblasting, esingaphumeleli nje ukususwa kokugqwala okusheshayo, kodwa futhi silungiselela ubuso bokudweba, ukufutha, i-electroplating nezinye izinqubo.
Isihlabathi se-quartz se-sandblasting senziwe ngensimbi yesihlabathi ye-quartz yemvelo yekhwalithi ephezulu, ecwengisiswa ngokuchotshozwa ngomshini, ukuwasha, ukuhlunga, ukomisa, ukuhlolwa kwesibili nezinye izinqubo. Ifaka phakathi amandla aphezulu emishini, akukho ukungcola, ukucindezelwa nokumelana nokugqokwa, ukuzinza okuhle kwamakhemikhali, izinhlayiya ezifanayo, ukusebenza kahle okuphezulu, kanye nokusetshenziswa kabusha. Ukususwa kokugqwala kwe-sandblaster kunikezwa amandla omoya ocindezelwe ukuze kwakheke i-jet beam enesivinini esikhulu, bese kufafaza izinhlayiya zesihlabathi ebusweni bengxenye yensimbi ezophathwa, ngaleyo ndlela kuguqule ukubukeka noma ukuma kwendawo yensimbi, kuthuthukise izakhiwo zemishini kanye nokumelana nokukhathala kwengxenye yensimbi, kwandise ukunamathela kwayo kupende, kwandise ukuqina kwefilimu kapende, futhi kuphinde kube neleveli yopende nokuhlobisa.
High Pressure Water Gun for Rust Ukususwa
Ngaphansi kwezimo ezijwayelekile, sebenzisa isibhamu samanzi esinomfutho ophezulu ukuze ugeze futhi ususe ukugqwala. Ngokuvamile, iphampu eqhutshwa ngamandla iqeda inqubo yokumunca nokukhipha amanzi, iguqule amanzi ajwayelekile abe amanzi anomfutho ophezulu kanye namanzi ahamba kancane, bese iwathumela epayipini elinomfutho ophezulu ukuze afinyelele kubhobho lomfutho ophezulu ngenani elithile lamandla. Imishini yokuhlanza isibhamu samanzi esinengcindezi ephezulu imunca isihlabathi ekhanda le-sandblasting futhi ixube nekholomu yamanzi esivinini esikhulu kanye nomfutho ophezulu. Ikholomu yamanzi esivinini esikhulu naphezulu ihlanganisa isihlabathi kanye nomthelela endaweni yensimbi. Ngokungqubuzana kwesihlabathi namandla ahlangene wokugeleza kwamanzi anomfutho ophezulu, Kususa upende noma ukugqwala kalula.
I-Angle Grinders yokususwa kokugqwala
Ukususwa kokugqwala kwe-abrasive kudinga umsebenzi omningi ngezandla zakho. Nokho, le nqubo iyasebenza kakhulu. Izigayi zihlanganisa insimbi yoboya, ongayithola esitolo sakho sasendaweni ekhoneni. Uma ingxenye yensimbi inkulu futhi ukugqwala kuvamile, i-sander yamandla iyoba usizo kakhulu. Qala ngezinhlamvu ezimahhadlahhadla futhi usebenze ngendlela yakho ukhuphukele kuzinhlamvu ezicolekile ukuze unciphise ukulimala engxenyeni yensimbi. Amanye amathuluzi esandla, njengama-screwdrivers, angakusiza ukuthi ukhiphe ukugqwala, kodwa qiniseka ukuthi usebenzisa i-sandpaper ecwecwe ukuze ususe imihuzuko ngemva kokuqeda.
I-Chemical Rust Remover
Ungathenga futhi usebenzise amakhemikhali ukuze uncibilikise ukugqwala. Imvamisa, zenziwe nge-oxalic noma i-phosphoric acid, engalimaza isikhumba sakho. Yingakho udinga ukuqaphela kakhulu lapho uzisebenzisa. Iseluleko esingcono kakhulu ukugqoka amagilavu lapho uphatha imikhiqizo yamakhemikhali. Qiniseka ukuthi ulandela iziqondiso eziqondile zokusetshenziswa komkhiqizo njengoba izinhlelo zokusebenza zingahluka kumkhiqizo ngomkhiqizo. Izisusi zamakhemikhali eziningi zithatha isikhathi esifanelekile ukusebenza futhi ngokuvamile zidinga ibhulashi ngemva kwalokho. Futhi, le mikhiqizo ingabiza kancane, futhi ivame ukusetshenziselwa ukususa ukugqwala okuncane.
I-Rust Converter
Esikhundleni sokususa ukugqwala, iziguquli zisebenza ngokusabela ngokugqwala okukhona futhi zinqande ukugqwala okuqhubekayo. Zifana nopende wesifutho, osetshenziswa njenge-primer yamajazi opende. Ngenxa yalesi sizathu, abaguquli bokugqwala bayisinqumo esihle uma uhlela ukudweba amathuluzi akho ensimbi noma izingxenye.
QAPHELA: Uma usebenzisa izinto ezikhipha ukugqwala ngamakhemikhali noma iziguquli zokugqwala, qiniseka ukuthi ungaphandle endaweni enomoya omuhle.
I-Rust Remover eyenziwe ekhaya
I-Citric Acid Rust Remover
Hamba esitolo sakho sasekhaya futhi uthenge ibhokisi elincane le-citric acid powder. Thela i-asidi esitsheni sepulasitiki bese wengeza amanzi ashisayo, anele ukuvala ithuluzi lensimbi noma ingxenye ukuze ususe ukugqwala. Gcoba ingxenye noma ithuluzi enhlanganisweni. Kuyoba mnandi ukubuka amabhamuza ekhuphuka. Shiya ithuluzi noma ingxenye lapho ubusuku bonke bese uyihlanza ngamanzi ekuseni ukuze ususe ukugqwala ensimbi.
I-Diesel Rust Remover
Thenga ilitha likadizili (hhayi isithasiselo sikaphethiloli). Thela udizili esitsheni bese ufaka ithuluzi eligqwalile noma ingxenye yalo. Ivumele ihlale lapho cishe amahora angama-24. Susa ingxenye noma ithuluzi bese ukhuhla ngebhulashi lethusi. Sula ithuluzi noma ingxenye nge-rag ehlanzekile. Ungakhohlwa ukonga udizili ukuze uwusebenzise esikhathini esizayo. Kufanele uyifake embizeni enesivalo esiqinile.
I-Vinegar Rust Remover
Uviniga omhlophe uhlangana nokugqwala futhi uyakuncibilikisa engxenyeni yensimbi noma ithuluzi. Isizathu sokuthi uviniga uphumelele kangaka njengesikhiphi sokugqwala kungenxa yokuthi i-acetic kuviniga iyasabela futhi yakhe i-iron III acetate, okuwuketshezi oluncibilika emanzini. Ngakho-ke uviniga ungasusa ukugqwala emanzini, kodwa hhayi amathuluzi noma izingxenye, ngakho-ke uzodinga ukuxubha noma usule ukugqwala. Vele ucwilise ithuluzi noma ingxenye kuviniga omhlophe amahora ambalwa bese uxubha unamathisele ogqwalile. Uma ukugqwala kubonakala kufufusa futhi kungasuki kalula, cwilisa ucwecwe lwe-aluminium kuviniga bese uxubha ukugqwala ngakho. Futhi, ungakwazi ukususa ukugqwala kalula ngebhulashi lensimbi noma uboya bensimbi.
Ngifaka isikhathi esingakanani insimbi kuviniga ukuze ngisuse ukugqwala?
Uma usebenzisa uviniga ojwayelekile, inqubo isazosebenza, kodwa izothatha isikhathi eside, cishe amahora angama-24 ukuze kuzuzwe imiphumela oyifunayo. Izindaba ezinhle ukuthi ngemva kwalawo mahora angu-24, cishe ngeke udinge ukukhuhla okuningi ukuze ususe ukugqwala.
I-Lime & Salt Rust Remover
Gcoba indawo egqwalile kakhulu ngosawoti bese ufafaza umcako phezu kwengubo. Sebenzisa isikhathi esiningi ngangokunokwenzeka, vumela ingxube isethwe cishe amahora ama-2, bese usula. Ngincoma ukuxubha ingxube nge-lime rind. Ngale ndlela, uzosusa ngokuphumelelayo ukugqwala ngaphandle kokulimala okwengeziwe kwensimbi. Zizwe ukhululekile ukusebenzisa ilamula esikhundleni se-lime.
I-Baking Soda Rust Remover
I-baking soda kulula kakhulu ukuyisebenzisa futhi ingasusa ukugqwala ezingxenyeni zensimbi noma amathuluzi. Hlanza bese usula ithuluzi noma ingxenye kuqala. Bese, engeza i-baking soda emanzini bese uxuba kuze kube unamathisele owugqinsi ongakwazi ukuwusakaza ensimbi. Okulandelayo, sebenzisa ukunamathisela ezindaweni ezigqwalile zengxenye noma ithuluzi. Vumela ukunamathisela kusethwe ngaphambi kokukhuhla. Sebenzisa ibhulashi ukuze ususe ngokucophelela unama. Ngezindawo ezincane, ungasebenzisa isixubho ukuze ususe unamathisele. Ekugcineni, hlambulula ingxenye noma ithuluzi ngamanzi ahlanzekile.
Amazambane kanye Nensipho Yezitsha Yokususa Ukugqwala
Hlukanisa amazambane ngesigamu bese usula isiphetho esinqunyiwe sengxenye eyodwa ngensipho yesitsha. Bese, gcoba amazambane ngokumelene nensimbi bese uvumela ukuthi ihlale amahora ambalwa. Izincibilikisi, amazambane, nokugqwala kusabela futhi kususe ukugqwala kalula. Uma ungenayo insipho yezitsha, ungakhetha i-baking soda namanzi. Hlanganisa namazambane bese usebenzisa inqubo efanayo nensipho yesitsha ukuze ususe ukugqwala.
I-Oxalic Acid Rust Remover
Kumele uqaphele futhi uthathe izinyathelo zokuphepha uma usebenzisa le ndlela. Lungisa amagilavu, izingubo zokuzivikela, nezibuko. Ungabhemi ngokuqondile noma uhogele intuthu evela ku-asidi. Isinyathelo sokuqala lapha ukugeza ingxenye egqwalile noma ithuluzi ngesisombululo sokuhlanza, hlambulula kahle, futhi uyeke ukuthi yome ngokuphelele. Okulandelayo, hlanganisa amathisipuni ayi-1 e-oxalic acid namamililitha angaba ngu-5 amanzi afudumele. Gcoba ingxenye noma ithuluzi engxenyeni ye-asidi cishe imizuzu engama-300, bese ukhuhla izingxenye ezigqwalile ngebhulashi lethusi. Okokugcina, hlambulula ithuluzi noma ingxenye ngamanzi ahlanzekile bese uvumela ukuthi yome.
I-Lemon Juice Rust Remover
Ijusi kalamula iyathandeka kakhulu futhi isusa ukugqwala ngokushesha. Odinga ukukwenza nje ukuhlikihla amathuluzi akho agqwalile noma izingxenye ngosawoti othile. Okulandelayo, engeza ijusi kalamula phezulu bese uyiyeka ihlale imizuzu embalwa. Ungavumeli ijusi kalamula ukuthi ihlale ethuluzini noma engxenyeni isikhathi eside noma izodala umonakalo. Lena inhibitor enkulu yemvelo yokugqwala engenza amathuluzi noma izingxenye zihogele njenge-citrus. Uma ufuna ukwenza ijusi kalamula isebenze kakhulu, engeza uviniga kujusi kalamula.
I-Coca-Cola Rust Remover
Wake wazibuza ukuthi i-Coca-Cola ingakwazi yini ukususa ukugqwala? Yebo, kungenzeka, futhi isizathu siwukuthi iCoca-Cola iqukethe i-phosphoric acid. Lesi yisithako esivamile emikhiqizweni eminingi yokususa ukugqwala ngoba isusa ukugqwala ngempumelelo. Odinga ukukwenza nje ukucwilisa ithuluzi eligqwalile noma ingxenye ku-Coke imizuzu embalwa futhi ubuke ukuze ubone ukuthi ukugqwala kuyaxega futhi kuwa ensimbi. I-Coca-Cola ingasetshenziswa ukususa ukugqwala ezintweni ezihlukahlukene zensimbi, okuhlanganisa amantongomane, amabhawodi, amatheminali ebhethri, ngisho nezinto zokusika. Okuwukuphela kwe-downside ngale ndlela ukuthi kuyinqubo enamathelayo, emva kwalokho udinga ukuhlanza into kahle.
I-Soda & Ketchup Rust Remover
Ukuze uthole lesi sikhiphi sokugqwala esilula futhi esithengekayo, okumele ukwenze nje ukuxuba amanzi nesoda yokugeza. Fafaza insimbi egqwalile ngamanzi anesoda, xubha indawo yokugqwala ngeketchup, vumela iketchup nesoda kuhlale endaweni egqwalile imizuzu eyi-120, bese ugeza ngamanzi futhi uzobona insimbi ehlanzekile.
I-toothpaste Rust Remover
Wonke umuntu unomuthi wokuxubha ekhaya, ngakho sebenzisa lo mkhiqizo oshibhile ukuze ususe ukugqwala kumathuluzi noma izingxenye. Faka umuthi wokuxubha esiqeshini sendwangu bese uhlikihla ingxenye noma ithuluzi, ugxile esiqeshini esigqwalile. Vumela ukunamathisela kuhlale ensimbi imizuzu engu-10, bese ugeza. Ukuze uthole imiphumela engcono kakhulu, sebenzisa umuthi wokuxubha omhlophe, ongaguquki, hhayi uhlobo lwejeli.
Imibuzo Evame Ukubuzwa
Kuyini Ukugqwala?
Ukugqwala kubhekisela kuma-oxide akhiqizwa phezu kwezinsimbi (kuhlanganise nama-alloys). Ukugqwala kwakhiwe ukusabela kwe-redox phakathi kwezinsimbi nomoya-mpilo. Izimo ezihlukene zikhiqiza izinhlobo ezahlukene zokugqwala. Ukugqwala kwakhiwe ikakhulukazi i-ferric oxide hydrate Fe2O3 · nH2O kanye ne-ferric hydroxide (FeO(OH), Fe(OH)3). I-Aluminium nayo ingafakwa i-oxidized, kodwa ngokuvamile ayibizwa ngokuthi ukugqwala. Ngemva kwesikhathi esanele, lapho kukhona umoya-mpilo owanele namanzi, insimbi izokwenziwa i-oxidized ngokuphelele ukugqwala, kodwa i-aluminium oxidation ihamba kancane, ngoba i-oksijini yakha ifilimu eminyene ye-aluminium oxide ebusweni be-aluminium, lokhu kusabela kubizwa ngokuthi i-passivation.
Kungani I-Metal Rust?
Ukugqwala kuwukusabela kwamakhemikhali okuyi-oxidation yezinsimbi. Okuvame kakhulu ukugqwala ukuthi imikhiqizo yensimbi iye yachayeka emoyeni isikhathi eside futhi ine-oxidation reaction ne-oxygen, noma iguguleka umoya-mpilo emanzini ukuze ibe ama-oxide.
Indlela Yokukhipha Ukugqwala?
Ungasebenzisa amathuluzi ahlukahlukene ukugqwala ngefosholo phezu kwensimbi, noma ukucwilise ekhambi le-acidic ukuze ukuncibilikise. Yiqiniso, indlela engcono kakhulu ukususwa kwe-laser rust, okungagcini nje ngokusheshisa, okuhlanzekile, kodwa futhi akulimazi indawo yensimbi . Ngemva kokukhipha ukugqwala, ingaphezulu lensimbi kufanele liphathwe, limbozwe ngongqimba lomthofu, bese lipendwa, noma lihlanganiswe nezinye izinsimbi okungelula ukugqwala.
Indlela Yokuvimbela Insimbi Ekugqwaleni?
Ukumboza indawo yensimbi ngesendlalelo sokuzivikela kuyindlela evamile futhi ebalulekile yokuvimbela ukugqwala kwemikhiqizo yensimbi. Ukugcina izindawo zensimbi zihlanzekile futhi zomile kuyindlela enhle yokuvimbela ukugqwala. Yiqiniso, ungenza futhi ama-alloys ensimbi ukuze ushintshe isakhiwo sangaphakathi sensimbi futhi ukwandise ukumelana nokugqwala kwensimbi.
