Masu kera birki na mota sun gano cewa motar da muke amfani da ita ta yau da kullun, ya kamata birkin ya kasance daya daga cikin ayyukan da ake yawan amfani da su, amma birkin motar a matsayin bangaren injina, ko kadan za mu ci karo da irin wadannan matsaloli, kamar ringing, girgiza, wari, hayaki… Bari mu jira. Amma shin yana da ban mamaki wani ya ce, “Kayan birkina suna konewa”? Ana kiran wannan kushin birki “carbonization”!
Menene birki kushin "carbonization"?
Abubuwan da ke haifar da ɓangarorin birki an yi su ne da nau'ikan zaruruwan ƙarfe daban-daban, mahaɗan kwayoyin halitta, zaruruwan guduro da adhesives ta hanyar zazzaɓi mai zafi. Ana yin birkin mota ta hanyar juzu'i tsakanin kushin birki da faifan birki, kuma gogayya ta daure ta haifar da kuzarin zafi.
Lokacin da wannan zafin jiki ya kai wani ƙima, za mu ga cewa hayaƙin birki, tare da ɗanɗano mai ɗanɗano kamar robobin kona. Lokacin da zafin jiki ya zarce maɗaukakin yanayin zafin birki, pads ɗin yana ɗauke da resin phenolic, butadiene mother glue, stearic acid da sauransu akan irin wannan carbon mai ɗauke da kwayoyin halitta hydrogen da oxygen a cikin nau'ikan kwayoyin ruwa, kuma a ƙarshe kaɗan ne kawai. an bar adadin phosphorus, silicon da sauran gaurayawan carbon! Don haka yana kallon launin toka da baki bayan carbonization, a wasu kalmomi, "ƙone".
Sakamakon “carbonization” na pads birki:
1, tare da kushin birki na carbonization, kayan juzu'i na kushin birki zai zama foda kuma ya faɗi cikin sauri har sai ya ƙone gaba ɗaya, a wannan lokacin tasirin birki yana raguwa a hankali;
2, birki diski high zafin jiki hadawan abu da iskar shaka (wato, mu na kowa birki pads blue da purple) nakasawa, nakasawa zai haifar da high-gudun birki a lokacin da raya na mota vibration, mahaukaci sauti ...
3, babban zafin jiki yana haifar da lalacewar hatimin birki, hauhawar zafin mai, mai tsanani zai iya haifar da lalacewa ga famfon birki, ba zai iya birki ba.
Lokacin aikawa: Satumba-25-2024