Jagorar Tsarin Samarwa na Leaf Springs－ Huda ramuka don gyara ramukan bamper (Sashe na 4)
1. Ma'anar:
Amfani da kayan hura hura da kayan aikin hura hura don hura hura a wuraren da aka ƙayyade don gyara kushin hana ƙararrawa / tarkacen bumper a ƙarshen sandar ƙarfe mai faɗi biyu. Gabaɗaya, akwai nau'ikan hanyoyin hura hura guda biyu: hura hura sanyi da hura zafi.
2. Aikace-aikace:
Wasu ganyen da aka lulluɓe da ido da kuma wasu ganyen.
3. Tsarin aiki:
3.1. Dubawa kafin a yi naushi
Kafin a huda ramukan, a duba alamar cancantar dubawa ta tsarin da ya gabata na sandunan bazara masu faɗi, waɗanda dole ne su cancanta. A lokaci guda, a duba takamaiman sandunan bazara masu faɗi, kawai su ne suka cika buƙatun tsari, ana iya barin tsarin huda ya fara.
3.2.Daidaita kayan aikin sanyawa
Kamar yadda aka nuna a Hoto na 1 a ƙasa, a huda ramukan elliptical a ƙarshen sandunan bazara. A huda ta wurin matsayin ramin tsakiya, sannan a daidaita kayan aikin sanyawa bisa ga girman L ', B, a da b.
(Hoto na 1. Tsarin sanya naushi a ramin elliptical na ƙarshe)
Kamar yadda aka nuna a Hoto na 2 a ƙasa, a huda ramukan zagaye a ƙarshen sandunan bazara. A huda ta wurin matsayin ramin tsakiya, sannan a daidaita kayan aikin sanyawa bisa ga girman L da B.
(Hoto na 2. Tsarin sanya naushi a ramin da'ira na ƙarshe)
3.3. Zaɓin naushin sanyi, naushin zafi da haƙa rami
3.3.1Amfani da naushin sanyi:
1) Idan kauri na sandar lebur ta bazara t=14mm, kuma diamita na ramin ya fi kauri na sandar lebur ta bazara, to yin huda mai sanyi ya dace.
2) Idan kauri na sandar ƙarfe mai faɗi t≤9mm kuma ramin rami ne mai siffar elliptical, to bugun sanyi ya dace.
3.3.2. Amfani da naushi mai zafi da haƙa rami:
Naushi mai zafiko kuma ana iya amfani da ramukan haƙa rami don sandar ƙarfe mai faɗi ta bazara wadda ba ta dace da ramukan huda sanyi ba.naushi mai zafi, za a sarrafa zafin dumama a 750 ~ 850 ℃, kuma sandar ƙarfe mai faɗi ja ce mai duhu.
3.4.Gano naushi
Lokacin da ake huda rami, dole ne a fara duba sandar ƙarfe ta farko. Sai kawai ta wuce dubawa ta farko, ana iya ci gaba da samar da taro. A lokacin aikin, ya kamata a ba da kulawa ta musamman don hana ma'aunin ma'aunin sassautawa da canzawa, in ba haka ba girman wurin zai wuce iyakar haƙuri, wanda zai haifar da samfuran da ba su cancanta ba a cikin rukuni-rukuni.
Ya kamata a tattara sandunan ƙarfe masu faɗi da aka huda (wanda aka haƙa) a cikin tsari mai kyau. An haramta sanya su yadda aka ga dama, wanda zai haifar da raunuka a saman. Za a yi alamun cancantar duba kuma a manna katunan canja wurin aiki.
4. Ka'idojin dubawa:
Auna ramuka bisa ga Hoto na 1 da Hoto na 2. Ka'idojin huda ramin da kuma duba haƙoran sun kasance kamar yadda aka nuna a tebur na 1 a ƙasa.
Lokacin Saƙo: Maris-27-2024
