Gwajin sassan mota
Motar wani tsari ne mai sarkakiya na lantarki wanda ya ƙunshi dubban sassa. Akwai nau'ikan sassa da yawa, amma kowannensu yana taka rawarsa a cikin dukkan motar. A cikin yanayi na yau da kullun, masana'antun sassan motoci suna buƙatar gwada sassa bayan samar da kayayyaki, don tabbatar da ingancin samfura. Masana'antun motoci kuma suna buƙatar gwada daidaiton aikin sassan da aka sanya a cikin motar. A yau, muna gabatar muku da ilimin da ya dace game da gwajin sassan motoci:
Sassan motoci galibi sun ƙunshi sassan sitiyarin mota, sassan tafiya ta mota, sassan kayan aikin lantarki na mota, fitilun mota, sassan gyaran mota, sassan injin, sassan watsawa, sassan birki da sauran sassa takwas.
1. Sassan sitiyari na atomatik: kingpin, injin sitiyari, ƙugiyar sitiyari, fil ɗin ball
2. Sassan tafiya a mota: aksali na baya, tsarin dakatar da iska, toshe ma'auni, farantin ƙarfe
3. Abubuwan da ke cikin kayan aikin lantarki na mota: firikwensin, fitilun mota, filogi na walƙiya, batura
4. Fitilun mota: fitilun ado, fitilun hana hayaki, fitilun rufi, fitilolin mota, fitilun bincike
5. Sassan gyaran mota: famfon taya, akwatin saman mota, firam ɗin saman mota, winch na lantarki
6. Sassan injin: injin, haɗa injin, jikin matsewa, jikin silinda, ƙafafun matsewa
7. Sassan watsawa: kama, watsawa, haɗa liba mai juyawa, mai ragewa, kayan maganadisu
8. Abubuwan birki: famfon birki na musamman, famfon birki na ƙarƙashin birki, haɗa birki, haɗa feda birki, kwampreso, faifan birki, ganga na birki
Ayyukan gwajin sassan motoci galibi sun ƙunshi ayyukan gwajin sassan kayan ƙarfe da ayyukan gwajin sassan kayan polymer.
Da farko, manyan abubuwan gwaji na sassan kayan ƙarfe na mota sune:
1. Gwajin halayen injiniya: gwajin tensile, gwajin lanƙwasawa, gwajin tauri, gwajin tasiri
2. Gwajin sassan: nazarin inganci da adadi na sassan, nazarin abubuwan da aka gano
3. Nazarin tsari: nazarin ƙarfe, gwajin da ba ya lalatawa, nazarin plating
4. Ma'aunin girma: ma'aunin daidaitawa, ma'aunin majigi, ma'aunin daidaiton ma'aunin ma'auni
Na biyu, manyan abubuwan gwaji na sassan kayan polymer na mota sune:
1. Gwajin halayen jiki: gwajin tensile (gami da zafin ɗaki da zafi mai yawa da ƙasa), gwajin lanƙwasawa (gami da zafin ɗaki da zafi mai yawa da ƙasa), gwajin tasiri (gami da zafin ɗaki da zafi mai yawa da ƙasa), tauri, matakin hazo, ƙarfin tsagewa
2. Gwajin aikin zafi: zafin canjin gilashi, ma'aunin narkewa, wurin laushin zafin Vica, zafin embrittlement mai ƙarancin zafi, wurin narkewa, ma'aunin faɗaɗa zafi, ma'aunin isar da zafi
3. Gwajin aikin lantarki na roba da filastik: juriyar saman, daidaiton dielectric, asarar dielectric, ƙarfin dielectric, juriyar girma, ƙarfin juriya, ƙarfin lantarki mai lalacewa, ƙarfin lantarki mai lalacewa
4. Gwajin aikin konewa: gwajin konewa a tsaye, gwajin konewa a kwance, gwajin konewa a kusurwa 45°, FFVSS 302, ISO 3975 da sauran ƙa'idodi
5. Binciken inganci na abubuwan da aka haɗa: Fourier infrared spectroscopy, da sauransu
