Ngura inoshandura mota. Chii chiri nani?

Ko chinoshandura ngura chinoshanda sei?

Metal corrosion mupfungwa yakajairika inoonekwa sechinhu chisingafadzi chinokanganisa chinoparadza chimiro uye chinowedzera kutaridzika kwezvikamu zvakagadzirwa kubva mairi. Kunyange zvazvo, chaizvoizvo, simbi iri mumamiriro ezvinhu akagadziriswa uye anozivikanwa kwatiri haasi emusikirwo. Muzvisikwa, simbi iri muchimiro cheokisidhi, seyakanyanya kugadzikana fomu. Inogara ichitsvaga iyi fomu yakagadzikana, oxidizing uye corroding. Ndiko kuti, munhu, ari kurwisana nekuora, ari kuedza kuramba maitiro echisikigo echisikigo.

Anenge ese anoshandura ngura akavakirwa pane imwechete chikamu chikuru: phosphoric acid. Paunenge uchidyidzana nesimbi oxides, orthophosphoric acid inoshingaira kuora maokisi uye inoshandurwa kuita iron orthophosphate. Ichi chisanganiswa chinovhara simbi ine chidziviriro chekudzivirira, iyo kwenguva yakati inovanza nzvimbo yakarapwa kubva kune kunze kwemaitiro akaipa. Zvakare, vashanduri vakawanda vane zinc ions, iyo inogadzira yakasimbiswa inodzivirira firimu ine zinc layer, iyo inogona kuenzaniswa neyakagadzika mota.

Nhasi kune zvigadzirwa zvakawanda zvinonzi rust converters. Uye maumbirwo avo pachiyero chemakemikari anosiyana zvakanyanya, izvo zvinotungamira kune akasiyana nguva yekudzivirira uye nekupokana kwakasiyana kune vekunze vanopikisa.

Mhedziso Pfupi yeRust Converters

Chimbofunga akati wandei ane mukurumbira anoshandura ngura muRussia.

1. Fenom FN. Rust converter ine yakataura mhedzisiro yekugadzira inodzivirira firimu. Inonziwo pasi effect transducer. Zvinodhura zvakapoteredza 180 rubles pabhodhoro re 110 ml. Zvisingadhuri uye zvinonyatsoshanda.
2. Astrohim AC-470 uye Ac-4662. Iwo maviri anonyanya kufarirwa vashanduri kubva kukambani iyi, kunyangwe paine zvimwe zvakafanana zvigadzirwa mumutsara. Iyo yekutanga kuumbwa ine zinc ions uye inodhura anenge 150 rubles ye500 ml bhodhoro ine mechanical sprayer. Yechipiri ndeye phosphate converter chete. Mutengo waro unotenderera kutenderera 80 rubles pa250 ml can. Zvese zvigadzirwa zvine ongororo yakanaka kubva kune vatyairi veRussia yemutengo wakanaka / mhedzisiro reshiyo.
3. Kudo KU-70005. KU-70005 ine structural modifier inokurumidza kubvisa ngura uye inogadzira firimu rekudzivirira rine adhesion yakanaka, iyo inokubvumira kuti uise pendi nechivimbo mushure mekugadzirisa pane zvigadziro zvesimbi nokuda kwezvinangwa zveunyanzvi. Hazvikurudzirwi kupenda nzvimbo dzekushongedza mushure mekurapa nemumiririri uyu pasina kumwe kugadzirira. Chishandiso chinodhura anenge 120 rubles.

4. Hi Gear HG. Imwe yemhando dzakanakisa muchikamu chemutengo wayo. Mutengo unenge 700 rubles pa335 ml aerosol can. Zvinonyatso pwanya ngura uye zvinogadzira mhinganidzo inooneka yakasimba kuti ngura idzokorore kana ichienzaniswa nezvigadzirwa zvakachipa.
5. Sonax Rust Converter & Primer. Transducer ine primer effect. Mutengo wacho unofananidzwa nechinhu chakafanana kubva kuHi-Gear. Inopa mhedzisiro yakanaka zvese maererano nehurefu hwechiito uye maererano nekupikisa nharaunda ine hutsinye. Kutengeswa mumabhodhoro e125 ml.
6. Permatex Ngura Kurapa. Komboni ine simba rekurwisa ngura. Ine zvakawanda zvakagadziridzwa. Inotengeswa mumhando dzakasiyana dzekurongedza (kubva kumabhodhoro akajairwa kusvika kune aerosols) uye mumavhoriyamu akasiyana. Mutengo wacho wakakwira kupfuura avhareji yemusika kana uchienzaniswa nezvigadzirwa zvakafanana.

Pasinei nokuti ndeipi inoshandura ngura yaunosarudza, zvakakosha kuyeuka chokwadi chimwe chakajeka: zvose izvi zvigadzirwa ndezvenguva pfupi uye hazvivimbisi kuti kuora hakuzoitiki kuburikidza nefirimu inodzivirira pamusoro penzvimbo yakarapwa. Uye zvechokwadi, kugadzirisa neshanduko kuchave kushoma pane kuomarara kwemuviri nekugadzira simbi, yekutanga kwayo uye inotevera system kupenda.

Asi kazhinji, mutemo wakajeka unoshanda: iyo inodhura chigadzirwa, zviri nani kushanda. Naizvozvo, kukurumidza kuzvimiririra kugadzirisa kwezvinhu zvakakosha zvemuviri, zviri nani kusarudza inodhura kuumbwa. Nekudzivirira kana kupfeka kwenzvimbo dzisinganyanyi kukosha, unogona kutenga chishandiso chinodhura.

Bvisa NGURA YAKARE UYE ZINC IRON! Tsinkar yakapisa, ONA 8 RUST CONVERTERS!