Tarihin cigaba nahatimin mai?Wani kamfani mai suna Dr. Froydenbeck Simmer na kasar Jamus ne ya kirkireshi a shekarar 1929. Dongsheng Oil Seal ya gaya muku cewa ana amfani da hatimin mai tare da jujjuyawa, kuma an saita shi. tsakanin sashin tsaye da jujjuyawa.A cikin yanayin jujjuyawar shaft, fim ɗin mai akan ɗigon zamewa na nau'ikan hatimi da aka kafa tsakanin leɓen rufewa da jujjuyawar jujjuyawar juyi yana hana zubar da mai.A lokaci guda, dogara ga hatimin man fetur na nau'i na nau'i na nau'i na nau'i na nau'i na nau'i da aka kafa a tsakanin lebe mai rufewa da zamewar juyawa, yana hana ƙurar waje da tarkace daga shiga cikin injiniyar ciki, yana tabbatar da cewa matsakaicin lubricating ba ya gurɓata kuma yana rage lalacewa.Don haka, hatimin mai yana ɗaya daga cikin mahimman abubuwan rufewa don kiyaye rayuwa da tabbatar da aiki na yau da kullun na kayan aikin injiniya, kuma shi ne hatimin mai don rufe mai!
a farkon yakin duniya na biyu, an tsara kayan hatimin mai da kuma yin amfani da fata.Bayan yakin, amfani da hatimin roba na roba sannu a hankali ya karu, musamman a cikin shekaru 20 zuwa 30 da suka gabata.Saboda saurin bunƙasa masana'antu irin su masana'antu na injiniya, motoci, sufurin jiragen sama, da sararin samaniya, ana buƙatar hatimin mai don tsayayya da yanayin zafi da ƙananan zafi, matsa lamba, kafofin watsa labaru na musamman, kuma mafi dacewa da sauri, girgiza, da kuma tsawaita rayuwar sabis, Wannan ya haɓaka bincike mai zurfi da zurfi akan kayan rufewa, sifofi, gwaje-gwajen aiki, hanyoyin sarrafa inganci, da hanyoyin rufewa na hatimin mai, yana haɓaka aikin rufewa da rayuwar sabis na hatimin mai.Nasarar haɓaka hatimin hatimin mai da ruwa tare da reflux sakamako a cikin ƙasashen waje daga karni na 12 zuwa farkon shekarun 1960 ya ƙara haɓaka fasahar hatimin mai tare da magance wasu matsaloli masu matuƙar wahala.
Polytetrafluoroethylene mai hatimiAn yi amfani da su tun 1980. Ba wai kawai sun fi dacewa da matsananciyar gudu ba, amma har ma sun fi tsayayya da yanayin zafi da zafi, daban-daban masu aiki masu lalata, kuma sun dace da yanayin aiki tare da bushewa.A cikin shekarun 1980, an fara shigo da hatimin mai daga waje da fitar da shi, kuma kasar ta fara aiwatar da ka'idojin kasa da kasa.
Ningbo bodi hatimi co., Ltd da fiye da shekaru 20 na ci gaba, yanzu muna da fiye da 100pcs ma'aikata da 20pcs Technical R & D ma'aikata, kowane irin inji fiye da 100pcs.
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Lokacin aikawa: Agusta-17-2023