Labaran Masana'antu

Bukatun fasaha don kayan aiki da kayan aiki

2020-11-25

Tsarin sarrafa sassan tsari shine canzawar bayyanar kayan albarkatun kasa kai tsaye don sanya su samfuran kammala ko ƙare. Wannan tsari ana kiran shi tsari na fasaha. Tabbataccen ma'auni ne don sarrafa kayan aiki da daidaitaccen kayan aikin inji. Tsarin ya fi rikitarwa.

Za'a iya raba alamomin sarrafa kayan aiki na daidaitattun sassan inji zuwa tsari bisa ga matakai daban-daban: simintin gyare-gyare, ƙirƙirawa, buga tambura, waldi, maganin zafi, aikin ƙira, haɗuwa, da dai sauransu. aiwatar. Sauran kamar tsaftacewa, dubawa, kula da kayan aiki, hatimin mai, da dai sauransu hanyoyin taimako ne kawai. Hanyar juyawa tana canza dukiyar farfajiya na albarkatun ƙasa ko samfuran da aka gama. A CNC machining tsari a cikin masana'antu ne babban tsari.

Tsarin kwane-kwane na sassa

1. Haƙurin sifar da ba shi da alama ya kamata ya cika buƙatun GB1184-80.
2. Canjin izini na rashin girman tsawon shine ± 0.5mm.
3. Babu radius radius R5.
4. Duk dakunan da ba a cika su ba sune C2.
5. Hannun kaifi yana da obtuse.
6. Kaifin kaifi ba shi da kyau, kuma an cire burar da walƙiya.

 Kula da sassan jiki

1. Kada ya zama akwai wasu ƙujewa, tozartawa da sauran lahani waɗanda ke lalata saman sashin.
2. Farkon zaren da aka sarrafa ba shi da izinin samun lahani kamar fata fata, kumburi, maɓallan bazuwar da burrs. Kafin zanen saman dukkan sassan ƙarfe waɗanda ke buƙatar fentin, dole ne a cire tsatsa, sikis ɗin, man shafawa, ƙura, ƙasa, gishiri da datti.
3. Kafin cire tsatsa, yi amfani da sinadarin narkewa, lye, emulsifier, tururi, da sauransu domin cire maiko da datti akan sassan karfe.
4. Lokacin tazara tsakanin farfajiyar da za a ruɓe ta hanyar harbi da harbi ko ɗora hannu da kuma share fage na share fage bai kamata ya wuce 6h ba.
5. Dole ne a zana fuskokin sassan riveting da ke hulɗa da juna tare da fentin anti-tsatsa da kaurin 30-40μm kafin haɗawa. Yakamata a rufe gefunan gwiwa da fenti, putty ko m. Dole ne a sake fentin share fage ta hanyar aiki ko walda.

Zaɓin kayan aiki yakamata ya zama mai dacewa da daidaito. Yakamata a aiwatar da hargitsi akan kayan mashin mai karfin gaske, saboda babbar manufarta ita ce yanke mafi yawan alawus na kayan aiki, kuma bukatun daidaito basu da yawa. Koyaya, don aiki mai kyau, ana buƙatar kayan aikin injin ƙirar ƙira don aiki. Zaɓin zaɓi na kayan aikin inji ba zai iya tabbatar da daidaito na aiki kawai ba, har ma ya ƙara rayuwar sabis na injin.

Alamar aiki don daidaitaccen sassan kayan aikin inji sun hada da matsakaitan matsayi, wanda ake amfani da shi ta hanyar lathes ko maras motsi lokacin da yake aiki akan lathe na CNC. Matsakaicin aunawa, wannan alamar yawanci tana nufin girman ko matsayin wurin da ake buƙatar kiyaye yayin binciken. Assemblyungiyar dattijan, wannan datti galibi tana nufin daidaitattun matsayi na ɓangarori yayin aiwatarwar taron.