1. Kodi njira zitatu za clamping workpieces ndi ziti?
Pali njira zitatu zopangira clamping workpieces:
1) Kuthirira mu chigawocho
2) Kupeza cholembera choyenera mwachindunji
3) Kuyika chizindikiro pamzere ndikupeza cholembera choyenera.
2. Kodi kachitidwe ka processing kamakhala chiyani?
Dongosolo lokonzekera limaphatikizapo zida zamakina, zogwirira ntchito, zosintha, ndi zida.
3. Kodi zigawo za makina processing ndondomeko?
Zigawo za makina processing ndondomeko ndi roughing, theka-kumaliza, kumaliza, ndi wapamwamba-kumaliza.
4. Kodi ma benchmark amagawidwa bwanji?
Benchmarks amagawidwa motere:
1. Kupanga maziko
2. Maziko a ndondomeko: ndondomeko, muyeso, kusonkhanitsa, kuika: (choyambirira, chowonjezera): (maziko okhwima, maziko ovomerezeka)
Kodi kulondola kwa processing kumaphatikizapo chiyani?
Kulondola kwa kukonza kumaphatikizapo kulondola kwa dimensional, kulondola kwa mawonekedwe, ndi kulondola kwamalo.
5. Kodi cholakwika choyambirira chomwe chimachitika pakukonza chimaphatikizapo chiyani?
Cholakwika choyambirira chomwe chimachitika pakukonza chimaphatikizapo cholakwika cha mfundo, cholakwika choyika, cholakwika chosintha, cholakwika cha chida, cholakwika chosinthira, cholakwika chozungulira chida cha makina, cholakwika chowongolera njanji yamakina, cholakwika chotumizira zida zamakina, kusinthika kwapang'onopang'ono kwadongosolo, kusinthika kwamafuta, chida kuvala, kulakwitsa muyeso, ndi workpiece yotsalira kupsinjika cholakwika chifukwa.
6. Kodi kuuma kwa dongosolo la ndondomeko kumakhudza bwanji kulondola kwa makina, monga kusinthika kwa chida cha makina ndi kusinthika kwa workpiece?
Izi zingayambitse zolakwa za mawonekedwe a workpiece chifukwa cha kusintha kwa malo ogwiritsira ntchito mphamvu yodula, zolakwika zowonongeka chifukwa cha kusintha kwa kukula kwa mphamvu yodulira, zolakwika zowonongeka chifukwa cha clamping mphamvu ndi mphamvu yokoka, ndi zotsatira za mphamvu yotumizira ndi mphamvu ya inertial. pa processing kulondola.
7. Ndi zolakwika zotani pakuwongolera zida zamakina ndi kuzungulira kwa spindle?
Njanji yowongolera imatha kuyambitsa zolakwika pakusuntha pakati pa chida ndi chogwirira ntchito panjira yosamva zolakwika, pomwe spindle imatha kukhala ndi ma radial circular runout, axial circular runout, ndi kugwedezeka kwamayendedwe.
8. Kodi vuto la “kukonzanso zolakwika” ndi chiyani, ndipo tingalichepetse bwanji?
Pamene ndondomeko zolakwa mapindikidwe kusintha, cholakwa chosowekapo ndi pang'ono anasonyeza workpiece. Kuti tichepetse izi, titha kuwonjezera kuchuluka kwa zida zodutsa, kukulitsa kuuma kwa makina opangira, kuchepetsa kuchuluka kwa chakudya, ndikuwongolera kulondola kopanda kanthu.
9. Kodi tingawunike bwanji ndikuchepetsa cholakwika chotumizira cha makina otumizira zida zamakina?
Kusanthula kolakwika kumayesedwa ndi cholakwika chozungulira Δφ cha kumapeto kwa chingwe chotumizira. Kuti tichepetse zolakwika zopatsirana, titha kugwiritsa ntchito magawo ocheperako, kukhala ndi unyolo wamfupi wopatsirana, kugwiritsa ntchito chiwopsezo chocheperako I (makamaka kumapeto koyamba ndi komaliza), kupanga magawo omaliza a magawo opatsirana molondola momwe angathere, ndikugwiritsa ntchito chipangizo chowongolera.
10. Kodi zolakwika zokonza zimagawidwa bwanji? Ndi zolakwika ziti zomwe zimakhala zokhazikika, zosinthika mosiyanasiyana, ndi zolakwika mwachisawawa?
Vuto ladongosolo:(zolakwika nthawi zonse, zolakwika zamtengo wapatali) zolakwika mwachisawawa.
Zolakwika zanthawi zonse:cholakwika cha makina, zolakwika zopanga zida zamakina, zida, zosintha, kupsinjika kwa makina opangira, etc.
Vuto la Variable Value System:kuvala kwa props; Kulakwitsa kwa zida, zida, zida zamakina, ndi zina zambiri, musanayambe kutentha.
Zolakwika mwachisawawa:kukopera zolakwika zopanda kanthu, zolakwika zoyika, zomangitsa zolakwika, zolakwika zakusintha kangapo, zolakwika zosinthika zomwe zimachitika chifukwa cha kupsinjika kotsalira.
11. Ndi njira ziti zowonetsetsa ndikuwongolera kulondola kwa makonzedwe?
1) Tekinoloje yopewera zolakwika: Kugwiritsa ntchito mwanzeru ukadaulo wapamwamba ndi zida kuti muchepetse cholakwika choyambirira, kusamutsa cholakwika choyambirira, kuwerengera cholakwika choyambirira, ndikuwerengera cholakwika choyambirira.
2) Tekinoloje yolipira zolakwika: kuzindikira kwapaintaneti, kufananitsa basi ndikupera magawo amodzi, ndikuwongolera mwachangu zolakwa zazikulu.
12. Kodi geometry ya processing surface imaphatikizapo chiyani?
Kuuma kwa geometric, kupendekeka kwapamtunda, komwe kumayendera, kuwonongeka kwapamtunda.
13. Kodi zinthu zosanjikiza pamwamba ndi chiyani?
1) Cold ntchito kuumitsa pamwamba wosanjikiza zitsulo.
2) Metallographic dongosolo mapindikidwe a pamwamba wosanjikiza zitsulo.
3) Kupanikizika kotsalira kwazitsulo zosanjikiza pamwamba.
14. Unikani zinthu zomwe zimakhudza roughness pamwamba kudula processing.
Mtengo wa roughness umatsimikiziridwa ndi kutalika kwa malo otsalira odulidwa. Zinthu zazikuluzikulu ndi ma arc radius ya nsonga ya chida, mbali yayikulu yochepetsera, ndi kutsika kwachiwiri, kuchuluka kwa chakudya. Zinthu zachiwiri ndi kuwonjezeka kwa liwiro la kudula, kusankha koyenera kwa madzi odula, kuwonjezereka koyenera kwa njira yopangira chida, ndi kusintha kwa m'mphepete mwa chida, khalidwe lakupera.
15. Zinthu Zomwe Zimakhudza Kuuma Pamwamba Pogaya:
Zinthu za geometric monga kuchuluka kwa mphero, kukula kwa tinthu tating'onoting'ono ta gudumu lopera, ndi mavalidwe a gudumu logulira zimatha kukhudza kuuma kwa pamwamba.Zinthu zakuthupi, monga kupindika kwa pulasitiki pamwamba pa zitsulo zosanjikiza ndi kusankha mawilo akupera, kungakhudzenso roughness pamwamba.
16. Zomwe Zimakhudza Ntchito Yozizira Kuwumitsa Malo Odula:
Kuchuluka kwa kudula, geometry ya chida, ndi momwe zinthu zogwirira ntchito zimapangidwira zimatha kukhudza kuuma kwa ntchito yoziziritsa pakudula.
17. Kumvetsetsa Kupsa Mtima Kuwotcha, Kupera ndi Kuzimitsa Kuwotcha, ndi Kugaya Zowotcha:
Tempering kumachitika pamene kutentha mu zone akupera si upambana gawo kusintha kutentha kwa chitsulo kuzimitsidwa koma kuposa kusintha kutentha kwa martensite. Izi zimabweretsa dongosolo losakhazikika lomwe lili ndi kuuma kochepa. Kuzimitsa kumachitika pamene kutentha m'dera akupera kuposa gawo kusintha kutentha, ndi pamwamba zitsulo ali yachiwiri quenching martensite dongosolo chifukwa kuzirala. Izi zimakhala ndi kuuma kwapamwamba kuposa martensite yoyambirira m'munsi mwake ndi mawonekedwe ofunda omwe ali ndi kuuma kochepa kuposa martensite oyambirira. Annealing kumachitika pamene kutentha mu akupera zone kuposa gawo kusintha kutentha, ndipo palibe coolant pa akupera ndondomeko. Izi zimabweretsa mapangidwe a annealed ndi kutsika kwakukulu kwa kuuma.
18. Kupewa ndi Kuwongolera Kugwedezeka kwa Makina Opangira Makina:
Kuti mupewe ndikuwongolera kugwedezeka kwamakina, muyenera kuchotsa kapena kufooketsa zomwe zimapanga. Mutha kusinthanso mawonekedwe osinthika a makina opangira, kuwongolera kukhazikika kwake, ndikutengera zida zosiyanasiyana zochepetsera kugwedezeka.
19. Fotokozani mwachidule kusiyana kwakukulu ndi nthawi yogwiritsira ntchito makadi opangira makina, makadi opangira, ndi makadi opangira.
Khadi lokonzekera:Chidutswa chimodzi ndi kupanga batch yaying'ono kumachitika pogwiritsa ntchito njira wamba zopangira.
Mechanical processing teknoloji khadi:"Kupanga batch yapakati" kumatanthawuza njira yopangira pomwe zinthu zochepa zimapangidwa panthawi imodzi. Kumbali ina, "kupanga kwanyimbo zazikulu" kumafuna ntchito yosamala ndi yolinganizidwa kuti ntchito yopangayo iyende bwino. Ndikofunikira kukhalabe ndi miyeso yokhazikika yowongolera zinthu ngati izi.
*20. Ndi mfundo ziti zopangira ma benchmarks okhwima? Mfundo za kusankha bwino benchmark?
Datum yovuta:1. Mfundo yowonetsetsa kuti onse awiri amafunikira; 2. Mfundo yowonetsetsa kugawidwa koyenera kwa machining allowance pamtunda wopangidwa ndi makina; 3. Mfundo facilitate workpiece clamping; 4. Mfundo yakuti deta yovuta nthawi zambiri singagwiritsidwenso ntchito
Dongosolo lolondola:1. Mfundo ya datum coincidence; 2. Mfundo ya deta yogwirizana; 3. Mfundo ya mutual datum; 4. Mfundo yodziyimira payokha; 5. Mfundo ya clamping yabwino
21. Kodi ndi mfundo ziti zokonzekera ndondomeko ya ndondomeko?
1） Yang'anani malo a datum poyamba ndikukonza malo ena;
2） Mu theka la milandu, konzani pamwamba poyamba ndikukonza mabowo;
3） Yang'anani gawo lalikulu poyamba, ndiyeno konzekerani chachiwiri;
4） Konzani makina ovuta poyamba, ndiyeno konzekerani njira yabwino yopangira. Pokonza masitepe
22. Kodi timagawa bwanji magawo opangira? Ubwino wogawaniza magawo opangira zinthu ndi chiyani?
Gawo la magawo opangira: 1. siteji yopangira makina - gawo lomaliza - siteji yomaliza - siteji yomaliza - molondola
Kugawa magawo opangirako kungathandize kuonetsetsa kuti nthawi yokwanira yochotsera kutentha komanso kupsinjika kotsalira komwe kumachitika chifukwa cha makina ovuta, zomwe zimapangitsa kuti pakhale kuwongolera kolondola kotsatira. Kuonjezera apo, ngati zolakwika zipezeka muzopanda kanthu panthawi ya makina ovuta, kupita ku gawo lotsatira la kukonza kungapewedwe kuti tipewe zinyalala.
Kuphatikiza apo, zida zitha kugwiritsidwa ntchito mwanzeru pogwiritsa ntchito zida zamakina zolondola pang'ono pamakina ovuta komanso kusunga zida zamakina olondola kuti amalize kusunga kulondola kwake. Ntchito za anthu zitha kukonzedwanso bwino, ndi ogwira ntchito zapamwamba omwe amagwira ntchito yolondola komanso yolondola kwambiri kuti atsimikizire zonse ziwiri.zitsulo mbalikukhathamiritsa kwa khalidwe ndi ndondomeko, zomwe ndizofunikira kwambiri.
23. Kodi ndi zinthu ziti zomwe zimakhudza malire a ndondomeko?
1) Kulekerera kwapang'onopang'ono Ta kwa njira yapitayi;
2） Kukula kwapamwamba kwa Ry ndi kuya kwa chilema chapamwamba Ha chopangidwa ndi njira yapitayi;
3） Zolakwika zapamalo zomwe zidasiyidwa ndi njira yapitayi
24. Kodi gawo la ola logwira ntchito lili ndi chiyani?
T quota = T nthawi imodzi + t yolondola nthawi yomaliza/n chiwerengero cha zidutswa
25. Kodi njira zamakono zowonjezerera zokolola ndi ziti?
1) Kufupikitsa nthawi yoyambira;
2) Chepetsani kuphatikizika pakati pa nthawi yothandizira ndi nthawi yoyambira;
3) Kuchepetsa nthawi yokonzekera ntchito;
4） Chepetsani nthawi yokonzekera ndi yomaliza.
26. Kodi mfundo zazikuluzikulu za ndondomeko ya msonkhano ndi ziti?
1) Unikani zojambula zamalonda, gawani magawo a msonkhano, ndikuwona njira zochitira msonkhano;
2） Konzani ndondomeko ya msonkhano ndikugawaniza njira za msonkhano;
3) Kuwerengera nthawi ya msonkhano;
4） Dziwani zofunikira zaukadaulo wa msonkhano, njira zowunikira zabwino, ndi zida zowunikira panjira iliyonse;
5) Dziwani njira yoyendetsera magawo a msonkhano ndi zida zofunika ndi zida;
6） Sankhani ndi kupanga zida, zosintha, ndi zida zapadera zomwe zimafunikira pakusonkhana
27. Kodi ndi chiyani chomwe chiyenera kuganiziridwa pa msonkhano wa makina a makina?
1） Mapangidwe a makina akuyenera kugawidwa m'magulu odziyimira pawokha;
2) Chepetsani kukonza ndi kukonza pamisonkhano;
3） Mapangidwe a makinawo ayenera kukhala osavuta kusonkhanitsa ndi kusokoneza.
28. Kodi kulondola kwa misonkhano kumaphatikizapo chiyani?
1. Kulondola kwa malo; 2. Kulondola koyenda molumikizana; 3. Kugwirizana kogwirizana
29. Kodi ndi nkhani ziti zimene tiyenera kuziganizira pofufuza maunyolo amisonkhano?
1. Yambitsani unyolo wa gawo la msonkhano ngati pakufunika.
2. Unyolo wamtundu wa msonkhano uyenera kukhala ndi chidutswa chimodzi ndi ulalo umodzi.
3. Unyolo wamtundu wa msonkhano umakhala ndi mayendedwe, kutanthauza kuti mumpangidwe womwewo wa msonkhano, pakhoza kukhala kusiyana kolondola kwa msonkhano m'malo ndi mayendedwe osiyanasiyana. Ngati ndi kotheka, unyolo wa dimension uyenera kuyang'aniridwa mosiyanasiyana.
30. Kodi ndi njira ziti zowonetsetsa kulondola kwa msonkhano? Kodi njira zosiyanasiyana zimagwiritsidwa ntchito bwanji?
1. Njira yosinthira; 2. Njira yosankha; 3. Njira yosinthira; 4. Njira yosinthira
31. Kodi zigawo ndi ntchito za zida zamakina ndi ziti?
Chida cha makina ndi chida chomwe chimagwiritsidwa ntchito kukakamiza chogwirira ntchito pamakina. Chidacho chili ndi zigawo zingapo, kuphatikiza zida zoyikira, zida zolozera zida, zida zomangira, zida zolumikizira, thupi lowongolera, ndi zida zina. Ntchito ya zigawozi ndi kusunga workpiece mu malo oyenera okhudza makina chida ndi kudula chida ndi kusunga malowa pa ndondomeko Machining.
Ntchito zazikulu zamakinawa zikuphatikiza kuwonetsetsa kuti ntchitoyo ndi yabwino, kuwongolera magwiridwe antchito, kukulitsa kukula kwaukadaulo wamakina, kuchepetsa kuchuluka kwa ogwira ntchito, ndikuwonetsetsa chitetezo chamakampani. Izi zimapangitsa kukhala chida chofunikira pakupanga makina aliwonse.
32. Kodi zida zamakina zimagawidwa bwanji malinga ndi momwe amagwiritsidwira ntchito?
1. Universal fixture 2. Special fixture 3. Kusintha kosinthika ndi gulu lamagulu 4. Kuphatikizika kophatikizika ndi kusanja kwachisawawa
33. Ntchitoyi imayikidwa pa ndege. Kodi zigawo zomwe zimagwiritsidwa ntchito kwambiri ndi ziti?
Ndipo pendani mkhalidwe wa kuchotsa magawo a ufulu.
The workpiece imayikidwa pa ndege. Zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo chithandizo chokhazikika, chithandizo chosinthika, chithandizo chodziyika nokha, ndi chithandizo chothandizira.
34. Ntchitoyi imayikidwa ndi dzenje la cylindrical. Kodi zigawo zomwe zimagwiritsidwa ntchito kwambiri ndi ziti?
Chogwirira ntchitocho chimayikidwa ndi dzenje la cylindrical. Ndi zigawo ziti zomwe zimagwiritsidwa ntchito poyika chogwirira ntchito chokhala ndi bowo la cylindrical monga spindle ndi pini yoyika. Mkhalidwe wa kuchotsa magawo a ufulu ukhoza kuunika.
35. Poyika chogwirira ntchito pamtunda wozungulira wakunja, ndi zigawo ziti zomwe zimagwiritsidwa ntchito kwambiri? Ndipo pendani mkhalidwe wa kuchotsa magawo a ufulu.
Chogwirira ntchito chimayikidwa pamtunda wozungulira wakunja. Nthawi zambiri amagwiritsidwa ntchitocnc anatembenuza zigawomuphatikizepo midadada yooneka ngati V.
Anebon yadzipereka kuti ikwaniritse bwino kwambiri ndikuwongolera njira zake kuti ikhale bizinesi yapamwamba komanso yapamwamba kwambiri padziko lonse lapansi. Monga China Gold Supplier, timakhazikika popereka ntchito za OEM,makina CNC mwambo, ntchito zopangira ma sheet zitsulo, ndi ntchito za mphero. Timanyadira posamalira zosowa za makasitomala athu ndipo timayesetsa kukwaniritsa zomwe akuyembekezera. Bizinesi yathu ili ndi madipatimenti angapo, kuphatikiza kupanga, kugulitsa, kuwongolera zabwino, ndi malo othandizira.
Timapereka magawo olondola komansozigawo za aluminiyamuomwe ndi apadera komanso opangidwa kuti akwaniritse zomwe mukufuna. Gulu lathu ligwira ntchito limodzi ndi inu kuti mupange mtundu wamunthu womwe ndi wosiyana ndi magawo ena omwe amapezeka pamsika. Tadzipereka kukupatsirani ntchito yabwino kwambiri kuti mukwaniritse zosowa zanu zonse. Osazengereza kutifikira ku Anebon ndikudziwitsani momwe tingathandizire.
Nthawi yotumiza: Apr-01-2024