Factory dubawa na ball bawuloli

Binciken masana'antu naball bawuloliwani muhimmin sashi ne na tabbatar da cewa ingancin bawul ɗin ya cika ka'idodi da buƙatun ƙira. Mai zuwa shine cikakken gabatarwa ga hanyoyin dubawa gama gari:

1. Duban Siffar Duban gani: Mai duba kai tsaye yana lura da bayyanar bawul da ido tsirara don duba ko akwai lahani kamar tsagewa, ramukan yashi, da fata mai nauyi; duba ko rashin ƙarfi na saman ya dace da buƙatun, ko rufin ya kasance iri ɗaya, ba tare da alamun kwarara ba, kwasfa da sauran lahani. Girman girma: Yi amfani da kayan aikin aunawa (kamar vernier calipers, micrometers, masu mulki, da sauransu) don auna maɓalli na bawul, kamar diamita na jikin bawul, tsayi, mashigai da ma'auni na flange, haɗin rami rami, da dai sauransu, don tabbatar da cewa sun haɗu da kewayon haƙuri da aka ƙayyade a cikin zane-zane.
2. Gwajin matsi Gwajin Ƙarfi
Matsakaicin gwaji: Gabaɗaya, ana amfani da ruwa mai tsabta azaman matsakaicin gwaji. Don bawuloli waɗanda ba a yarda su tuntuɓar ruwa ba, ana iya amfani da iska mai matsa lamba ko wasu iskar gas masu dacewa.
Gwajin gwaji: Yawancin lokaci 1.5 sau da yawa matsa lamba na bawul, amma ba kasa da 0.3MPa ba. Hanyar gwaji: Shigar da bawul akan na'urar gwajin, rufe maɓallin bawul, sannu a hankali ƙara matsa lamba zuwa ƙayyadaddun gwajin gwajin, kula da wani lokaci (yawanci 5-10 mintuna), kuma duba ko akwai ɗigogi ko gumi a cikin gidan bawul, akwatin shaƙewa da sauran sassa. Matsakaicin gwajin hatimi: Don bawuloli tare da kafofin watsa labarai na ruwa, galibi ana amfani da ruwa azaman matsakaicin gwaji; don bawuloli tare da watsa labaran gas, ana amfani da iska ko wasu iskar gas.
Gwajin gwaji: Gabaɗaya sau 1.1 na matsa lamba na bawul. Hanyar gwaji: Bayan gwajin ƙarfin ya cancanta, buɗe bawul ɗin zuwa wani kusurwa (yawanci 1 / 4-1 / 2 na cikakken buɗewa), sannan sannu a hankali ƙara matsa lamba zuwa ƙayyadaddun gwajin gwajin, kula da wani lokaci (yawanci 15-30 mintuna), kuma duba ko saman rufewar bawul ɗin yana zubewa. Don bawuloli masu tsarin hatimi na sama, ana kuma buƙatar gwajin hatimi na sama.
3. Gwajin aiki
Gwajin sassauci: Yi aiki da bawul ɗin da hannu don bincika ko tsarin buɗewa da rufewarsa yana da sassauƙa kuma ko akwai cunkoso. Don bawul ɗin lantarki, na huhu ko na'ura mai aiki da ƙarfi, ana buƙatar gwaje-gwajen aiki mai nisa ta hanyar masu kunnawa masu dacewa don bincika daidaito da amincin ayyukansu.
Gwajin halayyar kwarara: Yi amfani da kayan aikin gwajin kwarara don auna kwararar bawul a buɗaɗɗe daban-daban, zana yanayin yanayin kwararar bawul don tabbatar da ko halayen kwararar sa sun cika buƙatun ƙira.
4. Binciken kayan aiki
Binciken Spectral: Yi amfani da spectrometer don nazarin kayan bawul don tantance ainihin abin da ke tattare da shi da abin da ke cikinsa don tabbatar da ko ya dace da ƙa'idodin kayan da aka ƙayyade a cikin ƙira.
Gwajin taurin: Yi amfani da mai gwada tauri don auna ƙimar taurin sassa daban-daban na bawul don tantance ko taurin kayan ya cika buƙatu kuma tabbatar da cewa bawul ɗin yana da isasshen ƙarfi da juriya.