Isilinganiso sama-primers angcono kakhulu wezimoto ngemuva kokususwa kokugqwala
Amathiphu abashayeli

Isilinganiso sama-primers angcono kakhulu wezimoto ngemuva kokususwa kokugqwala

26.05.2022 /

I-anti-corrosion primer yezimoto itholakala emathini ngendlela yesifutho noma uketshezi. Ngokusho kwezakhiwo ze-physico-chemical, izinhlanganisela ezivikelayo, ezidlulayo, ama-rust modifiers, inhlabathi enezinhlayiya ze-inert kanye ne-phosphating zihlukaniswa. 

I-automotive rust primer isetshenziswa emsebenzini womzimba ukulungiselela ukudweba. Amalungiselelo anokwakheka kwamakhemikhali ahlukene kanye nezakhiwo. Uma usebenzisa kuyadingeka ukulandela imiyalelo ephaketheni ncamashi.

Izinhlobo zenhlabathi yokugqwala

I-primer yemoto ekhethwe kahle izonweba impilo yemoto, ivikele ekugqwaleni. Zonke izingxube zokulawula ukugqwala ziyehluka ngokwakheka kanye nesilinganiso sezithako. Lapho ukhetha inhlabathi, cabanga:

  1. Uhlobo lwensimbi - olumnyama noma olungenayo insimbi.
  2. Izinga lomswakama ezindaweni lapho ukwakheka kuzosetshenziswa khona.
  3. Isikhathi sokumisa.
Ngokuya ngokubunjwa, i-primer yengxenye eyodwa kanye nezingxenye ezimbili ziyahlukaniswa. Bangase babe:
  • amanzi;
  • utshwala;
  • amafutha;
  • okuxubile.

I-anti-corrosion primer yezimoto itholakala emathini ngendlela yesifutho noma uketshezi. Ngokusho kwezakhiwo ze-physico-chemical, izinhlanganisela ezivikelayo, ezidlulayo, ama-rust modifiers, inhlabathi enezinhlayiya ze-inert kanye ne-phosphating zihlukaniswa.

Isilinganiso sama-primers angcono kakhulu wezimoto ngemuva kokususwa kokugqwala

I-Epoxy primer yemoto

Ingxenye eyodwa

Ama-primers engxenye eyodwa aqukethe i-varnish ephilayo noma i-resin. Sezivele zilungele ukusetshenziswa. Kwanele ukuwagqugquzela futhi uhlambulule nge-solvent. Ngokuya ngento eyinhloko ye-rust primer, kukhona:

  1. I-Acrylic.
  2. I-Glyphthalic.
  3. I-Epoxy.
  4. I-Perchlorovinyl.
  5. I-Phenolic.
  6. I-Polyvinyl acetate.
  7. I-epoxy esters.

Udinga ukukhetha i-primer ngokusekelwe kuhlobo lwe-coating oluzosetshenziswa phezulu. Izingxenye eziyinhloko zezendlalelo kufanele zifane. Ezinye izinto zingahlanganiswa nomunye, kodwa ukusetshenziswa kuyoba kabili kakhulu. Lapho ukhetha, kuyadingeka ukucacisa le nkinga emiyalweni ye-primer.

Izingxenye ezimbili

Lolu hlobo lwe-coating luthengiswa ngamaphakheji ama-2 ahlukene. Ngaphambi kokuqala umsebenzi, isisekelo se-primer sixutshwe ne-hardener futhi i-solvent yengezwa ukuze kutholwe ukuvumelana okufunayo.

Ukunethezeka kwalolu hlobo lwama-primers ukusebenza kahle kwawo kwezindleko. Ungakwazi ukuhlanganisa inani elidingekayo, bese ugcine okunye ngokulandela imiyalelo ephaketheni. Ngalokhu kusetshenziswa, izingxenye azikhuni isikhathi eside futhi zihlala zifanelekile ukusebenza.

Ngokulandelayo, izingxube zezingxenye ezimbili zihlukaniswa zibe ukuqina okusheshayo nokuthambile. Ngokusho kochwepheshe, iqembu lokuqala linikeza ukufakwa okungcono, nakuba kunzima kakhulu ukusebenza. Ihlala isikhathi eside ngaphandle kokuncipha.

Utshwala

I-primer yokugqwala engcono kakhulu yemoto isetshenziswa uma kudingeka umsebenzi ophuthumayo. Ukwakheka kuqukethe utshwala, obuhwamuka ngesikhathi sokusebenza. Ngenxa yalokhu, i-coating iqina ngokushesha.

Izingxube ezisekelwe otshwaleni yizona ezisebenziseka kalula. Abadingi ukunakekelwa okwengeziwe ngemva kokumiswa. Ifanele ukusebenza kwezinga lokushisa eliphezulu.

Isilinganiso sama-primers angcono kakhulu wezimoto ngemuva kokususwa kokugqwala

i-primer auto roller

Izinhlobo ze-primer ezivikelayo ngokumelene nokugqwala

Iziqalo ezinezakhiwo zokuzivikela zizuze ukuthandwa phakathi kwabashayeli bezimoto nochwepheshe. Zinemiphumela ehlukene kunsimbi:

  1. Yakha ifilimu ye-insulating ebusweni.
  2. Guqula ama-oxide akhiwe futhi wehlise ijubane inqubo yokugqwala.
  3. Zisabela nge-iron oxide futhi zenze isendlalelo esingenasici endaweni esivimbela ukugqwala.

Okudume kakhulu yiziguquli zokugqwala.

Ukudlula

Iziqalo ezidlulayo ziqukethe izinhlanganisela ze-chromium. Ziyakwazi ukumelana nomswakama futhi zivikela kahle indawo yensimbi. Isenzo sokuzivikela asibangelwa amakhemikhali, kodwa ezintweni ezibonakalayo ze-primer yezimoto. Izingxenye ze-inert azisabeli futhi azidlulisi amanzi.

Ukuzivikela

Imoto yokuqala ekugqwaleni iqukethe izinhlayiya zensimbi ezincane ezincane. Iziqalo ezivikelayo zoma ngokushesha ngemva kokufaka isicelo. Isivikelo esiqinile sihlala endaweni ephathwayo. Ingxube enjalo igcina umphumela wayo isikhathi eside futhi iyonga kakhulu. Ukusetshenziswa kwesikwele ngasinye. m indawo iphansi kakhulu kunezinye izinhlobo zokumboza.

Ama-enamel anomphumela wokuzivikela nawo akhiqizwa. Zinconywa ukuthi zisetshenziswe ezingxenyeni ezivame ukuhlangana namanzi.

Isenzo se-Phosphating

Iziqalo zalolu hlobo zinezingxenye ezimbili. Ukwakhiwa kuhlanganisa i-phosphoric acid kanye nezinhlayiya ezingenasici ezingenasici. Inezinga eliphakeme lokunamathela kunoma yiziphi izindawo zensimbi. Ukusetshenziswa ngesikhathi sokufaka isicelo kuncane.

I-Phosphating primer ene-rust converter yezimoto, ngokusho kokubuyekezwa, ifanelana kahle ngisho nasezinsimbi ezikhangayo. Ezinye izigqoko zokuzivikela azifanelekile kule njongo noma zidinga izinga lokugeleza okuphezulu ngesikhathi sokufaka isicelo.

ngezinhlayiya ze-inert

Ziqukethe ama-microparticles angangeni ekuphenduleni kwamakhemikhali ngamanzi nomoya-mpilo. Ngemuva kokudweba yakha ifilimu eqinile. Ibalulekile ekulungiseni nasekuvikeleni izindawo ezincane. Ungaqala ngebhulashi ngesandla noma ngesibhamu se-spray. Isendlalelo se-inert sibopha ngokuqinile ensimbi futhi siyivikele isikhathi eside.

isilungisi sokugqwala

Iziguquli, noma izilungisi, zisetshenziswa ezindaweni esezimbozwe ukugqwala. Ukwakheka koqweqwe lwawo kuqukethe i-phosphoric acid. Ihlangana ngamakhemikhali ne-iron oxide (ukugqwala). Ngenxa yalokho, kwakheka i-phosphate ekwazi ukumelana nomswakama, umoya-mpilo kanye nezinye izici ezimbi. Ngesikhathi esifanayo, ama-modifiers akwenza kube nokwenzeka ukubuyisela ingxenye yensimbi ezindaweni ezinomonakalo ojulile.

Abakhiqizi be-rust primer

Lapho ukhetha i-primer yokugqwala, umkhiqizi wengxube ubalulekile. Izinkampani zaseRussia nezangaphandle zifanelwe ukubuyekezwa okuhle:

  1. UFarbox ungumkhiqizi waseRussia. Imikhiqizo ihloselwe ukucutshungulwa kwezinsimbi ezinensimbi. Intengo ephansi ihlanganiswe nokumelana okuhle kwamafutha kanye nezixazululo ze-alkaline.
  2. I-Hammerite wumkhiqizo waseBrithani okhiqiza ama-primers nama-enamel. Ukwakheka kuqukethe ama-microparticles wengilazi emelana nokushisa. Umkhiqizi uphinde akhiqize ama-primers jikelele ezinsimbi ezingenayo insimbi.
  3. I-Tikkurila - ikhiqiza izinhlanganisela ezomisa ngokushesha zezingxenye ezithathiwe ne-aluminium. I-rust primer emshinini, ekhiqizwa yile nkampani, imelana nokugqoka kwemishini kanye nokushisa okuphezulu. Ukwakheka akunawo umthofu.
  4. I-Teknos ikhiqiza iziqalo ze-aerosol zezindawo ezigqwalile nezinothayela eziqukethe uwoyela. Ingxube inamathela kahle ngisho nasezindaweni ezingcolile futhi yakha ifilimu eqinile yokuvikela.
  5. I-Rusty-Stop - inkampani ikhiqiza ama-primers aklanyelwe ukulungisa izimoto zokudweba.

Abanye abakhiqizi bakhiqiza ama-primers anemibala. Isibonelo, i-Sikkens ithuthukise umugqa we-Colorbuild we-6 shades eyisisekelo.

Iziqalo ezinhle kakhulu zemoto zokugqwala

Emakethe ungathola inani elikhulu lama-primers ahluka ngentengo, ikhwalithi, ububanzi, njll. Izilinganiso eziphezulu kakhulu ezivela kubasebenzisi abazizuzile:

  1. I-Hi-Gear Primer HG5726 iwukoma ngokushesha, i-anti-corrosion one-component rust primer yezimoto. Ikhiqizwa ngendlela ye-aerosol. Ngemuva kokoma kulula ukupholisha.
  2. I-Primer-koqweqwe lwe-KUDO iyinhlanganisela yokwenziwa yokufaka imibala ezinsimbini ezisansimbi. Ifanele ukucubungula izinto esezigqwalile. Ihlanganisa izakhiwo ze-primer, i-rust neutralizer kanye noqweqwe lokuhlobisa. Inokunamathela okuhle futhi inikeza umphumela wokuvikela isikhathi eside.
  3. I-Epoxy primer spray 1K JETA PRO 5559. Iprimer yengxenye eyodwa yokugqwala kwezimoto ekani elingu-400 ml. Ukwakheka kulula ukukusebenzisa futhi kome ngokushesha. Ilingana kahle ezindaweni ezenziwe nge-aluminium, insimbi, i-zinc, izinsimbi ezingenayo insimbi. Ngemuva kokumisa okuphelele, upende ungasetshenziswa.
  4. I-Primer HB BODY 960 iyi-rust primer yemoto ku-aerosol, inokwakheka kwe-asidi enezingxenye ezimbili. Ifanele izingxenye zokumboza ezenziwe nge-galvanized noma i-chrome-plated iron, i-aluminium. I-Hardener kufanele ithengwe ngokuhlukana.
  5. I-MOTIP Primer iyi-primer yokugqwala yemoto ehamba phambili ye-acrylic. Ifanele ukulungiselela noma yimaphi amapende, ama-enamel nama-varnish. Ivikela ngokuthembekile ekugqwaleni.
Isilinganiso sama-primers angcono kakhulu wezimoto ngemuva kokususwa kokugqwala

I-Epoxy primer spray 1K JETA PRO 5559

Izindleko ze-400 ml zingahluka kusuka kuma-ruble angama-300 kuye kwangama-600.

Ukusebenzisa iziguquli zokugqwala ngaphambi kokudweba imoto

Uma usebenzisa isiguquli sokugqwala, kubalulekile ukulandela imiyalo esephaketheni ngqo. I-algorithm evamile yokusebenzisa izimali ihlanganisa izigaba ezimbalwa:

  1. Susa ngokucophelela ukungcola, upende kanye nokugqwala okuxekethile endaweni yensimbi. Lokhu kuzodinga ibhulashi lensimbi noma i-spatula.
  2. Faka i-primer anti-rust yezimoto emshinini wokufutha ngokuya ngemiyalelo yomkhiqizi. Ama-aerosol afafazwa ngongqimba oluncane lweyunifomu. Gcoba uketshezi ngebhulashi noma ngendwangu. Qinisekisa ukuthi uphatha yonke indawo ethintekile, ngaphandle kokulahlekelwa imilimitha eyodwa.
  3. Shiya indawo ephathwayo amahora angu-12-24 ukuze ukwakheka kungene ekuphenduleni kwamakhemikhali nge-iron oxides. Ngalesi sikhathi, kungcono ukubeka imoto ku-hangar evaliwe evaliwe noma igaraji. Ngalesi sikhathi, ungqimba oluvikelayo lwakha endaweni yensimbi.
  4. Faka isicelo se-primer yemoto ku-aerosol endaweni lapho kwakukhona khona ukugqwala, okufanelekile ngohlobo nokubunjwa kwesiguquli. Ake ome ngokuphelele.

Khona-ke imoto ingafakwa futhi ipendwe.

Funda futhi: Isengezo ekudluliselweni okuzenzakalelayo ngokumelene nokukhahlela: izici nezilinganiso zabakhiqizi abahamba phambili

Izisusa zokugqwala ezisezingeni eliphezulu

Iziguquli ezethulwa ukudayiswa ziyahluka ngokwakheka kwamakhemikhali, ifomu lokupakisha kanye nezindleko. Izibuyekezo zekhasimende ezihamba phambili ezisele mayelana nemikhiqizo:

  1. I-AGAT Avto Zinkar - 3 ku-1 i-rust primer yezimoto. Itholakala emabhodleleni e-spray epulasitiki. Ukwakheka kuhlanganisa i-zinc, i-manganese nama-phosphates. Ngaphansi kwesenzo se-transducer, i-coating yokuzivikela iyadalwa. I-Magnesium inikeza i-alloying ye-metal surface.
  2. I-DINITROL RC-800 - ithengiswa ngamabhodlela epulasitiki. Gcoba ebusweni ngebhulashi elithambile. Ngemuva kokuthi ungqimba lokuqala lomile, kuhle ukuphinda ukwelashwa ngemva kwehora. Ukuze uthole indawo enkulu, ungathela uketshezi emshinini okhethekile.
  3. I-PERMATEX Rust Treatment iyinamathela esekelwe ku-latex eyomisa ngokushesha. Isetshenziselwa ukususa ukugqwala ngaphambi kokudweba. Ngaphambi kokufaka isicelo, ubuso buhlanzwa ngamafutha, ukungcola nokugqwala okuxekethile. Ingasetshenziswa ensimbi emanzi.

Ezinye izinhlanganisela zinobuthi futhi zinephunga elinamandla. Ngaphambi kokusebenza nabo, gqoka amagilavu ​​okuzivikela, imaski nezibuko.

Bonke abashayeli bayadingeka ukuthi bazi lolu lwazi mayelana ne-ANTICORES!

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