Cannon mafuta. Kuongorora kushanda kwebhajeti anticorrosive
Mafuta eCannon (dzimwe nguva anongonzi "pushsalo" pakati pevatyairi; kunze kwenyika, chigadzirwa chakafanana chinogadzirwa pasi pezita rechiratidzo Cosmoline) chigadzirwa chemakemikari emotokari anodzivirira anoshandiswa zvakanyanya muzviitiko zvakawanda. Inoonekwa seyakagadziriswa bhajeti inotsiva yakawanda, inodhura zvigadzirwa zvakagadzirirwa anti-corrosion kurapwa kwemidziyo yemotokari.
Kuumbwa
Pakutanga, mafuta emakanoni aishandiswa semafuta ekuchengetedza zvombo zvakareruka uye zvinorema, kunyanya, mbiya dzepfuti. Inogadzirwa maererano nezvinodiwa zvehunyanzvi zveGOST 19537-84, zvichireva boka remafuta.
Kuumbwa kwekanoni mafuta kunosanganisira:
- DS-11 mafuta,% - 25… 35.
- Petrolatum,% - 60… 70.
- Ceresin,% - 3… 5.
- Kuwedzera MNI-7,% - 0,9… 1,1.
Pakuona, imafuta akakora ebrown kana rima yero ruvara. Inofanira kunge iine zvisingasviki 0,015% yemagetsi tsvina, mukushayikwa kwakakwana kwemvura uye mvura-inonyungudika zvikamu. Nhamba yeasidhi yechigadzirwa iri muhuwandu hwe0,5 ... 1,0, uye viscosity pakupisa kwe60.ºC inosvika 40mm2/ s
Oiri DS-11 (zvikasadaro - M10B) inoshandiswa sechirimo chekuzora checarburetor uye dizeli injini dzemarori makuru ematani. Iyo ine yakakwira antioxidant simba, uye inonyatso chenesa nzvimbo dzekusangana kubva kune yakakwira-molecular makomisheni. Kushandiswa kwepetrolatum (PSS brand) inopa cannon mafuta ekuchengetedza zvivakwa, nekuti, nekuda kwekunamatira kwayo, ine yakanaka kunamatira kumusoro. Ceresin (crystalline wax) inhengo yemafuta akawanda, inogadzirisa viscosity yavo nekuwedzera kwekushisa. Iyo yekuwedzera MNI-7 inovandudza zvivakwa zvekudzivirira uye inoderedza kuputika kweiyo yakatoshandiswa yekudzivirira layer pasi pemitoro yekuvhunduka.
Zvakawanda zvakasiyana-siyana zvemukati zvega zvega zvinotungamira mukuonekwa pamusika weakaderera-mhando fakes emafuta e cannon. "Pushsalo" yakadaro inoratidzirwa nepurasitiki yakaderera, inoputika uye inoputika, uye yakanyanya kujeka muvara. Inoomesa pakubata kwenguva refu nemhepo. Naizvozvo, kunyangwe nemutengo unoyevedza, mafuta emakanoni anofanirwa kutengwa kubva kune vanovimbika vanogadzira vanoitengesa zvakananga nekuda kwekuchengetedza.
Nzira yekushandisa sei?
Mukuchengetedza mota uye tekinoroji yekutarisira, rudzi urwu rwekuzora runoshandiswa zvinogoneka kudzinga mvura, kudzivirira uye kupinda ngura mukati memukati nekunze mhango.
Kugadziriswa kwezvikamu zvemotokari nemafuta e-cannon kune zvawo maitiro:
- Iyo yekutanga yakakwira viscosity yekuumbwa inofanosarudzira mashandisirwo ayo nebhurashi rakakura rine kuomarara kwepakati. Girisi inoshandiswa kune grooves uye mapundu ane sirinji.
- Usati wagadzirisa nzvimbo dzemukati kuitira kuti uwedzere plastiki uye kubvisa mapundu, chigadzirwa chepakutanga chinofanira kupiswa. Kukurumidza kupisa hakugamuchirwi, saka huwandu hunopisa kana pachitofu chemagetsi kana kushandisa zvisina kunanga kupisa heaters, semuenzaniso, infrared.
- Dzakatoumbwa nzvimbo dzakatariswa ngura dzinofanirwa kubviswa nekucheneswa kwemichina, zviri nani nemaoko uchishandisa sandpaper mamakisi P36 kana P40.
- Dzimwe nguva, kuitira kuti basa rive nyore, mafuta emakanoni anopisa anonatswa nemweya chena. Vatyairi vemotokari vane ruzivo havakurudzire kuita izvi: mweya muchena une hutsinye hwemakemikari, uye unobatsira mukukukurumidzira kukukurwa kwezvikamu zverabha, uye mhute dzayo dzine chepfu kumuviri wemunhu. Zviri nani kushandisa Movil, kana mushonga wakabatana Tectyl ML. Iwo anowanikwa mune aerosol packaging, yakanakira kushandiswa. Movil (50 ... 100 mm) inowedzerwa mumudziyo une moto unopisa mafuta3 pa 1 kg yehukuru hwekutanga), mushure mezvo kuumbwa kunosanganiswa zvakanyanya.
Hazvikurudzirwi kushandisa peturu kuti ikurumidze kuomeswa uye kuvandudza kufanana: kuchengetedza kuchengetedza kunoderera, uye kufanana kwemusanganiswa kunoderera nekuda kwekukurumidza kubuda kwepeturu kubva pamusoro.
Chii chokuderedza?
Pamusoro pe movil uye tektyl, zvimwe zvinhu zvinoshandiswa zvakare kuderedza iyo yekutanga yakakwira viscosity ye pushsal, kunyanya, mineral spirit - ethanol kana isopropyl. Methanol inonyungudutsa inoshanda zvakanyanya, asi yeuka kuti mhute dzayo dzine muchetura zvakanyanya uye dzine njodzi.
Izvo zvisingabatsiri zvemarudzi ose evatete ndezvekuti vanoshandura kuchengetedza kushanda kwekanoni mafuta kune imwe dhigirii kana imwe, saka zvinokurudzirwa kuvashandisa muhuwandu hushoma. Uye izvi zvisinei nekuti mafuta pachawo haana-chepfu uye ane njodzi yakaderera yemoto (flash point - ingangoita 230).ºNE).
Pushsal processing wongororo
Mutengo wemafuta e-cannon mumatunhu enyika inotangira kubva ku100 ... 180 rubles. pa 1 kg, iyo inofanotaura kushandiswa kwayo kwakapararira. Varidzi vemotokari vanonongedza kune zvinotevera mabhenefiti echigadzirwa:
- High elasticity yenzvimbo yakagadziriswa.
- Inopikisa mvura uye aqueous solutions.
- Inoshanda pane yakakura tembiricha renji.
Ongororo dzakawanda dzinoona kuti kusimba kwekuputira uchishandisa cannon mafuta kunowedzera zvakanyanya kana Canadian-yakagadzirwa Rust Stop anticorrosive agent inowedzerwa kune yakawanda: iyo antioxidant kuramba yezvikamu inowedzera. Kuti uwedzere kupisa kupisa pakupisa kwakanyanya kwekushanda, vamwe varidzi vemotokari vanokurudzira kuwedzera 33K-3u kuchengetedza girisi ku pushsal.
