Rufe mai nauyi "Hammer". Sabo daga Rubber Paint
Features na abun da ke ciki da kuma kaddarorin
Ana amfani da fenti na roba a aikace-aikace iri-iri kuma ana iya shafa shi akan itace, ƙarfe, siminti, gilashin fiberglass da filayen filastik. Ana samun fenti a cikin launuka daban-daban kuma ana iya amfani dashi ta hanyoyi daban-daban - ta hanyar goga, abin nadi ko feshi (kawai hanyar farko da ake amfani da ita lokacin zanen motoci).
Kamar sauran abubuwan da aka tsara na irin wannan amfani dangane da polyurethane - mafi shahararrun suttura sune Titanium, Bronekor da Raptor - fentin da ake tambaya an yi shi ne akan polyurethane. Bugu da ƙari na polymer vinyl chloride zuwa tushe na polyurethane yana ƙaruwa da ƙarfi na rufin, wanda a cikin wannan yanayin ba shi da kayan ado sosai kamar kariya. Musamman nau'in Rubber Liquid, lokacin da aka bushe, yana samar da membrane mai kauri har zuwa microns 20 a saman kayan. Guda abũbuwan amfãni bambanta da Hammer shafi:
- Babban elasticity, wanda ke ba da damar yin amfani da fenti akan rikitattun wurare.
- Juriyar danshi akan kewayon zafin jiki mai faɗi.
- Inert zuwa m sinadaran abun da ke ciki, duka a cikin ruwa da kuma gaseous matakan.
- UV mai juriya.
- Juriya da matakan lalata.
- Juriya ga kaya mai ƙarfi.
- Warewa rawar jiki.
A bayyane yake cewa irin waɗannan halaye sun ƙayyade tasirin fenti na Hammer don motoci da sauran kayan sufuri da ke aiki a cikin yanayi mai wahala.
Hakanan ana gabatar da filaye na musamman a cikin murfin Hammer, wanda ke haɓaka rayuwar sabis na samfurin kuma yana haɓaka juriya ga samuwar tsatsa.
Hanyar aiki da jerin aikace-aikace
Duk mahadi na ajin Rubber Paint, a haƙiƙa, ginshiƙai ne waɗanda ke rufe yuwuwar ramukan saman inda danshi zai iya shiga. Kasancewar gishirin chlorine a cikin filaye yana ba fenti ya ƙara juriya na lalata a cikin yanayi mai ɗanɗano - ingancin da ba shi da halayyar yawancin suturar gargajiya. Gaskiya ne, bayan aikace-aikacen, saman yana samun launi matte.
Fasaha don kula da motoci tare da hamma mai karewa ya bambanta dangane da yawan aikin. Alal misali, a cikin aikace-aikacen masana'antu, ana zuba fenti a cikin mahaɗin kuma an haɗe shi sosai don hana daidaitawar samfurin, wanda ke da mahimmanci. Ana yin motsawa har sai an sami yanayin kamanni. Don ƙananan juzu'i na amfani, ya isa ya girgiza akwati da ƙarfi sau da yawa.
Ana amfani da Hammer Paint don motoci aƙalla matakai biyu, tare da kauri na kowane Layer na akalla 40 ... 60 microns. Tare da hanyar tuntuɓar aikace-aikacen, yana da kyau a yi amfani da kayan aiki tare da suturar yumbu, wanda aka kwatanta da ƙananan ƙarancin danshi. Lokacin warkewa kadan ne kuma rabon amfanin gona ya kusanci 100%. Bayan kowane magani, dole ne a bushe saman na tsawon minti 30, bayan haka dole ne a yi amfani da Layer na gaba. Ana yin bushewa na ƙarshe don akalla sa'o'i 10. Tare da matsakaicin kauri na 50 microns, takamaiman amfani da fenti na Molot shine kusan 2 kg ta 7 ... 8 m2.
Rayuwar shiryayye na samfurin bai wuce watanni shida ba. Lokacin da ake gabatowa ga ranar ƙarshe don ajiya, lokacin da samfurin ya yi kauri, yana yiwuwa a ƙara har zuwa 5 ... 10% na bakin ciki zuwa abubuwan da aka tsara na Ruba Paint (amma ba fiye da 20%) ba.
Dole ne a gudanar da maganin da aka tsaftace da kuma bushewa a baya tare da safofin hannu na roba. Dole ne a aiwatar da tsarin aikace-aikacen a ko'ina da sauri don duk bangarorin saman su bushe a lokaci guda, kuma kada su ƙunshi kumfa na rigar rubber. Don kariya daga lalata ƙananan sassa, ana bi da su ta hanyar rage su a cikin akwati tare da abun da aka shirya don amfani.
Idan ana gudanar da jiyya tare da hammer mai karewa a cikin yanayin ƙwararru, to lallai ya zama dole a jagorance ku ta hanyar alamomi masu zuwa na ingancin da aka gama:
- Thermal juriya na waje Layer, °C, ba kasa da 70 ba.
- Taurin teku - 70D.
- Yawan yawa, kg / m3, ba kasa da 1650 ba.
- Yawan sha ruwa, mg/m2, babu kuma - 70.
Dole ne a gudanar da duk gwaje-gwaje bisa ga tsarin da aka bayar a cikin GOST 25898-83.
