1. Kukula kwa workpiece ndikolondola, ndipo mapeto a pamwamba ndi osauka
chifukwa cha vuto:
1) Nsonga ya chidayo yawonongeka osati yakuthwa.
2) Chida cha makina chimamveka ndipo kuyika kwake kumakhala kosakhazikika.
3) Makinawa ali ndi chokwawa chokwawa.
4) Ukadaulo waukadaulo suli wabwino.
Yankho(kusiyana ndi pamwambapa):
1) Ngati chidacho sichili chakuthwa chitatha kuvala kapena kuwonongeka, kukonzanso chidacho kapena kusankha chida chabwino kuti mugwirizanenso ndi chidacho.
2) Chida cha makina chimamveka kapena sichimayikidwa bwino, sinthani mlingo, ikani maziko, ndikukonzekera bwino.
3) Chomwe chimapangitsa kukwawa kwamakina ndikuti njanji yolondolera yonyamula katundu yawonongeka kwambiri, ndipo mpira wopindika umatha kapena kumasuka. Chida cha makina chiyenera kusamalidwa, ndipo waya uyenera kutsukidwa ukachoka kuntchito, ndipo mafuta ayenera kuwonjezeredwa panthawi yake kuti achepetse kukangana.
4) Sankhani choziziritsa kukhosi choyenera kukonzedwa kwa workpiece; ngati imatha kukwaniritsa zofunikira pakukonza njira zina, yesani kusankha liwiro lapamwamba la spindle.
2. Chodabwitsa cha taper ndi mutu waung'ono pa workpiece
chifukwa cha vuto:
1) Mulingo wa makinawo sunasinthidwe bwino, wina wapamwamba komanso wocheperako, zomwe zimapangitsa kuyika kosagwirizana.
2) Potembenuza tsinde lalitali, zida zogwirira ntchito zimakhala zolimba, ndipo chidacho chimadya mozama, zomwe zimayambitsa chodabwitsa cha kulola chida.
3) Chiwombankhanga cha tailstock sichimakhazikika ndi spindle.
yankho
1) Gwiritsani ntchito mulingo wa mzimu kuti musinthe mulingo wa chida cha makina, ikani maziko olimba, ndikukonza chida cha makina kuti chiwongolere kulimba kwake.
2) Sankhani njira yoyenera ndi chakudya choyenera chocheka kuti chida chisakakamizidwe kutulutsa.
3) Sinthani tailstock.
3. Kuwala kwa gawo la galimoto ndikwachilendo, koma kukula kwa workpiece ndi kosiyana
chifukwa cha vuto
1) Kugwira ntchito kwanthawi yayitali kwa chonyamulira cha chida cha makina kumabweretsa kuvala kwa screw ndodo ndi kubala.
2) Kukhazikika kobwerezabwereza kwa chipangizocho kumatulutsa zopotoka pakagwiritsidwe ntchito kwanthawi yayitali.
3) Chonyamuliracho chimatha kubwereranso koyambira koyambira nthawi zonse, koma kukula kwa chogwiriracho kukusinthabe. Chodabwitsa ichi nthawi zambiri chimayamba chifukwa cha shaft yayikulu. Kuzungulira kothamanga kwambiri kwa shaft yayikulu kumayambitsa kuwonongeka kwakukulu kwa zonyamula, zomwe zimapangitsa kusintha kwa makulidwe a makina.
Yankho(yerekezerani ndi pamwambapa)
1) Tsatirani pansi pa chida chosindikizira ndi chizindikiro choyimba, ndikusintha pulogalamu yozungulira zamzitini kudzera mudongosolo kuti muwone ngati chonyamulira chobwereza bwereza, sinthani kusiyana kwa wononga, ndikusintha mayendedwe.
2) Yang'anani kubwereza kobwerezabwereza kwa chogwiritsira ntchito ndi chizindikiro choyimba, sinthani makina kapena m'malo mwake chogwiritsira ntchito.
3) Gwiritsani ntchito chizindikiro choyimba kuti muwone ngati chogwiriracho chingabwezedwe molondola poyambira pulogalamuyo; ngati n'kotheka, yang'anani nsongayo ndikulowetsamo.
4. Kusintha kwa kukula kwa workpiece, kapena kusintha kwa axial
chifukwa cha vuto
1) Liwiro loyima mwachangu ndilothamanga kwambiri, ndipo kuyendetsa ndi mota sikungathe kuchitapo kanthu.
2) Pambuyo pa kukangana kwa nthawi yayitali ndi kuvala, zomangira zamoto zamakina ndizolimba kwambiri komanso zodzaza.
3) Cholembera chida ndi chotayirira kwambiri komanso chosalimba mutatha kusintha chida.
4) Pulogalamu yosinthidwa ndi yolakwika, mutu ndi mchira sizimayankha kapena chipukuta misozi sichimachotsedwa, chimatha.
5) Chiŵerengero chamagetsi amagetsi kapena gawo la gawo la dongosolo lakhazikitsidwa molakwika.
Yankho(yerekezerani ndi pamwambapa)
1) Ngati liwiro loyimilira liri lothamanga kwambiri, sinthani liwiro la G0, kuthamanga kwachangu ndi kutsika komanso nthawi yoyenera kuti galimoto ndi mota zizigwira ntchito moyenera pama frequency opangira.
2) Chida cha makina chikatha, chonyamulira, ndodo yomangira ndi chonyamulira zimakhala zolimba kwambiri komanso zomangika, ndipo ziyenera kusinthidwa ndikukonzedwanso.
3) Ngati positi yachida imakhala yotayirira kwambiri mutatha kusintha chidacho, fufuzani ngati nthawi yosinthira chidacho ikukhutitsidwa, yang'anani ngati gudumu la turbine mkati mwa chidacho lavala, ngati kusiyana kuli kwakukulu kwambiri, ngati kuyikako kuli kotayirira, ndi zina zotero.
4) Ngati zimayambitsidwa ndi pulogalamuyo, muyenera kusintha pulogalamuyo, kusintha malinga ndi zofunikira za chojambula chojambula, sankhani luso lokonzekera bwino, ndikulemba pulogalamu yoyenera molingana ndi malangizo a bukhuli.
5) Ngati kupatuka kwa kukula kwapezeka kuti ndi kwakukulu kwambiri, fufuzani ngati magawo a dongosolo akhazikitsidwa bwino, makamaka ngati magawo monga chiŵerengero chamagetsi amagetsi ndi ngodya ya sitepe yawonongeka. Chodabwitsa ichi chikhoza kuyezedwa ndikugunda mita zana limodzi.
5. Zotsatira za Machining arc sizoyenera, ndipo kukula kwake sikuli m'malo
chifukwa cha vuto
1) Kuphatikizika kwa ma frequency a vibration kumayambitsa resonance.
2) Ukadaulo wokonza.
3) Kuyika kwa magawo sikumveka, ndipo kuchuluka kwa chakudya ndikwambiri, zomwe zimapangitsa kuti arc processing achoke.
4) Kumasuka chifukwa cha kusiyana kwakukulu kwa screw kapena kunja kwa sitepe chifukwa cha kumangirira kwambiri kwa screw.
5) Lamba wanthawi yatha.
yankho
1) Dziwani zigawo zomveka ndikusintha pafupipafupi kuti mupewe kumveka.
2) Ganizirani zaukadaulo waukadaulo wazinthu zogwirira ntchito, ndikuphatikiza pulogalamuyo moyenera.
3) Kwa ma stepper motors, kuchuluka kwa processing F sikungakhazikitsidwe kwambiri.
4) Kaya chida cha makina chimayikidwa molimba ndikuyikidwa mokhazikika, kaya chonyamuliracho chimakhala cholimba kwambiri chitatha kuvala, kusiyana kumawonjezeka kapena chogwiritsira ntchito ndi chotayirira, ndi zina zotero.
5) Bwezerani lamba wanthawi.
6. Pakupanga kwakukulu, nthawi zina chogwirira ntchito chimakhala chosalolera
1) Nthawi zina chidutswa cha kukula kwasintha pakupanga kwakukulu, ndiyeno chimakonzedwa popanda kusintha magawo, koma chimabwereranso.
2) Nthawi zina kukula kolakwika kunachitika pakupanga kwakukulu, ndiyeno kukula kwake sikunali koyenera pambuyo popitiriza kukonza, ndipo kunali kolondola pambuyo pokonzanso chida.
yankho
1) Zida ndi zida ziyenera kuyang'aniridwa mosamala, ndipo njira yogwirira ntchito ndi kudalirika kwa clamping ziyenera kuganiziridwa; chifukwa cha kusintha kwa kukula chifukwa cha clamping, zida ziyenera kukonzedwa kuti zipewe kuganiziridwa molakwika ndi ogwira ntchito chifukwa cha kusasamala kwa anthu.
2) Dongosolo lowongolera manambala lingakhudzidwe ndi kusinthasintha kwamagetsi akunja kapena kupanga zokha zosokoneza pambuyo posokonezedwa, zomwe zimatumizidwa kugalimoto ndikupangitsa kuti galimotoyo ilandire ma pulses ochulukirapo kuti ayendetse mochulukirapo kapena mochepera; kumvetsetsa lamulo ndikuyesera kutengera njira zina zotsutsana ndi kusokoneza, Mwachitsanzo, chingwe champhamvu chamagetsi chokhala ndi kusokoneza kwamphamvu kwa magetsi chimachotsedwa ku mzere wofooka wa chizindikiro cha magetsi, ndipo anti-interference absorption capacitor imawonjezeredwa ndipo waya wotetezedwa amagwiritsidwa ntchito kudzipatula. Kuonjezera apo, yang'anani ngati waya wapansi akugwirizanitsa mwamphamvu, kugwirizanitsa pansi kumakhala pafupi kwambiri, ndipo njira zonse zotsutsana ndi zotsutsana ziyenera kuchitidwa kuti zisasokonezedwe ndi dongosolo.
Nthawi yotumiza: Mar-10-2021
