Anthu ambiri akamva 'machini olondola kwambiri' amajambula makina a CNC akung'ung'udza, akulavulira mbali zabwino kwambiri. Ndiwo gloss yotsatsa. Chowonadi, gawo lomwe liri lofunika kwambiri, ndilo zomwe zimachitika m'mphepete mwa nyanja-zosankha zomwe zidapangidwa chisanayambe chida choyamba kukhudza katundu, ndi kuthetsa mavuto komwe kumachitika pamene, mosakayika, chinachake sichikukonzekera. Sizongokhudza kulolerana; ndi za kumvetsetsa momwe kulolerana kumakhala mu dziko lenileni, pansi pa kupsinjika, kutentha, mu msonkhano. Mashopu ambiri amapachikidwa pamapepala, ndikuyiwala kuti zinthu, kukonza, njira yopangira zida, komanso zoziziritsa kukhosi, ndizo zomwe zimatsimikizira kulondola.
Maziko: Zimayamba ndi Kuponya
Simungathe kulondola makina kukhala maziko oyipa. Apa ndipamene ma projekiti ambiri, makamaka ovuta, amapita chammbali msanga. Timapeza chosindikizira cha gawo la turbine kapena thupi la valve, ndipo kuyang'ana kwake kumalumphira ku kupirira kolimba ndi kutsirizika kwa pamwamba. Koma ngati kuponya koyambirira kuli ndi kuchepa kwamkati, makulidwe a khoma losagwirizana, kapena mawanga olimba, mukulimbana ndi nkhondo yotayika kuyambira pachiyambi. Makinawa amakhala ntchito yopulumutsa, osati yolondola.
Ichi ndichifukwa chake njira yathu pa Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd. ndi kumbuyo kwina kwa ena. Pazaka zopitilira 30 tikusewera, timayang'ana gawo lonselo. Kwa thupi la valve yothamanga kwambiri mu duplex zitsulo zosapanga dzimbiri, zokambirana zimayamba ndi mapangidwe a nkhungu pakupanga ndalama. Kodi timayendetsa bwanji gawo mu chipolopolo kuti titsimikizire kukhazikika kolunjika ndikuchepetsa porosity m'malo osindikizira ovuta? Lingaliro limenelo, lomwe lapangidwa masabata angapo asanayambe kupanga, limakhudza kwambiri kukwaniritsa gawo lomaliza losasunthika, lokhazikika kuposa kusintha kwa mphindi yomaliza pa CNC.
Ndimakumbukira ntchito yopangira chopondera pamadzi mu aloyi wopangidwa ndi faifi tambala. Wogulayo adabwera kwa ife shopu ina itavutitsidwa ndi kusweka kwa zida ndipo sanathe kusunga zowerengera. Nkhani sinali dongosolo la makina; kunali kutuluka kwa njere mu kuponya. Njira yoyambira yoyambira idapanga njere zachisawawa, zolimba. Tinapanganso ma geting a ndondomeko yathu ya nkhungu kuti tilimbikitse mawonekedwe ofananirako, owoneka bwino kwambiri. Mwadzidzidzi, makinawo anali odziwikiratu, zidazo zidakhalapo, ndipo kusanja kwamphamvu kunali koyenera. The mwatsatanetsatane mbali Machining adachita bwino chifukwa chojambulacho chinapangidwira.
Zofunika Sizongosankha pa Menyu Yotsitsa
Kugwira ntchito ndi ma aloyi apadera monga mndandanda wa cobalt-based kapena Inconel sikungotengera choyikapo chosamva kuvala. Makhalidwe azinthu amalamulira chilichonse. Ndi kukambirana ndi zitsulo. Chitsulo chosapanga dzimbiri, mwachitsanzo, chimafuna kugwira ntchito molimba. Mumalowa ndikudula pang'onopang'ono, chakudya chapang'onopang'ono, ndipo mukhoza kupukuta pamwamba, ndikupangitsa kuti chotsatiracho chikhale chovuta kwambiri ndikuwononga chidacho. Mufunika chidaliro kuti mudulire mwamphamvu kwambiri kuti mulowe pansi pa gawo lolimba la ntchitoyo, lomwe limafunikira kukonza kolimba komanso makina okhala ndi torque.
Ndiye pali kutentha. Kukonza ma aloyiwa kumatulutsa kutentha kwambiri komwe kumakhala komweko. Kodi kutenthako kumapita kuti? Makamaka mu chida, chifukwa chake kusankha koziziritsa ndi kugwiritsa ntchito ndikofunikira. Koma imalowanso mu gawo. Kwa gawo lokhala ndi mipanda yopyapyala ya bulaketi ya cobalt alloy aerospace, kukulitsa kwamafuta kumeneko ndi kwenikweni. Mutha kuyiyika pamlingo wabwino kwambiri pa 25 ° C, koma kutentha kochokera ku makina kwakulitsa. Ikaziziranso m'chipinda choyendera, imakhala yosalekerera. Muyenera kubweza zimenezo, mwina kudzera mukuzizira mkati kapena mu pulogalamu yanu ya CAM. Ndikumva komwe mukukula pakapita nthawi, mukuwona momwe tchipisi zimapindikira ndi mtundu wake.
Tidaphunzira izi movutikira koyambirira ndi gulu la mipando ya Stetellite. Tidawapanga onse mpaka kumapeto kwa gulu lololera, poganiza njira yabwino, yozizira. CMM idawawonetsa onse ocheperako pang'ono pambuyo pa kufanana kwamafuta. Ndinayenera kuchotsa zambiri. Tsopano, pamiyeso yovuta kwambiri pazinthu zotere, timamanga muzotenthetsera zotentha kapena, bwino apo, timagwiritsa ntchito kuyesa-kufufuza pambuyo pa kuzungulira kozizira kokhazikika. Zimawonjezera nthawi, koma ndi kusiyana pakati pa gawo ndi a gawo lolondola.
CNC ndi Wothandizira, Osati Wamatsenga
Chikoka cha 5-axis Machining Center ndi champhamvu. Lingaliro loti mutha kukonza makina ovuta kamodzi ndikusintha mawonekedwe aliwonse ndi oona mwaukadaulo. Koma zothandiza ndi zosiyana. Nthawi iliyonse mukatembenuza mutu kapena kutembenuza tebulo, mukusintha vector ya mphamvu zodulira, mphamvu ya zoziziritsa kukhosi, komanso kusasunthika kwa kukhazikitsa. Kwa nyumba yachitsulo yolemetsa, izi sizingakhale zofunikira. Kwa kuponyera kocheperako, kosamalizidwa kwa 17-4 PH kosapanga dzimbiri, kumatha kuyambitsa macheza kapena kupatuka.
Nthawi zina, njira yocheperako imakhala yolondola kwambiri. Titha kusankha kuchita opareshoni yachiwiri pa mphero ya 3-axis yokhala ndi zida zodzipatulira pamadoko aang'ono, chifukwa mawonekedwewo amapereka kukhazikika kosayerekezeka kwa ntchitoyo. Cholinga chake ndi kukhulupirika kwa gawo lomaliza, osawonetsa luso la kabuku ka makina. Zomwe gulu likuchita poweruza izi-nthawi yogwiritsa ntchito 5-axis nthawi imodzi, nthawi yolozera, kugwiritsa ntchito khwekhwe lachiwiri-ndilo mtengo wosawoneka. Simungagule mapulogalamu amenewo.
Ndinali kuyang'ana ndondomeko ya ndondomeko tsiku lina lambiri. Katswiri wachinyamatayo adakonza njira yabwino yokhazikitsira njira imodzi yokha ya 5-axis. Izo zinkawoneka bwino pa kayeseleledwe. Koma ndinamuuza kuti asinthe. Mmodzi mwa mapepala omaliza akanasiya chida chogwiritsira ntchito zinthuzo molunjika, zomwe kwa kalasi yeniyeni yachitsulo, zikanalimbikitsa kutha kwa pamwamba pa nkhope yosindikiza. Tinathyola mu setups ziwiri. Zinatenga nthawi yaitali, koma mapeto ake anali angwiro. Makina ndi chida; chidziwitso cha ndondomeko ndi luso.
Kuyendera: Nkhani yomwe Deta Ikunena
Kupambana kuyendera nkhani yoyamba ndi chinthu chimodzi. Kumvetsetsa chifukwa chomwe mwadutsa ndi chilichonse. Timatsamira kwambiri pa CMM yathu ndi data ya pamwamba pa profilometer, koma osati kungodutsa / kulephera sitampu. Timayang'ana machitidwe. Ngati m'mimba mwake pamapampu achitsulo choponyedwa nthawi zonse kulowera kumtunda kwa kulolerako, koma mkati mwake, ndiye chizindikiro. Ndi kuvala zida? Kutentha pang'ono? Kapena ndi chitsanzo pakudziponyera komweko-mwinamwake kusokoneza kosasinthasintha, kochepa kuchokera ku njira yoponyera yomwe tsopano tikhoza kulosera ndikulipira mu CAM?
Chidziwitso cha data ichi ndipamene kusasinthika kwenikweni kumapangidwira. Imatseka kusiyana pakati pa sitolo yoponyera pansi ndi malo opangira makina. Tagawana malipoti amtunduwu ndi gulu lathu la oponya, zomwe zidapangitsa kuti pakhale ma tweaks mu njira yophika nkhungu zomwe zimachepetsa kupsinjika kotsalira ndikupangitsa kuti makinawo azikhala okhazikika. Mukawongolera njira zonse ziwiri, mumakhala ndi mwayi - ayi, udindo - kugwiritsa ntchito deta kuchokera ku imodzi kuti muwongolere inayo.
Mwachitsanzo, deta yochokera ku makina opangira ma aloyi apadera nthawi zambiri imatiwonetsa kuti ndi ma batchi ati omwe amasinthasintha nthawi zonse. Intel iyi imabwereranso kuzinthu zathu zakuthupi. Ndi mulingo wophatikizira womwe umatheka pokhapokha ngati makinawo sakuwoneka ngati ntchito yodziyimira yokha, koma ngati gawo limodzi la moyo wa gawolo. Iyi ndiye filosofi yomwe tapanga ku QSY pazaka makumi atatu, ndipo ikufotokozedwa mwatsatanetsatane momwe timayendera. tsngtaocnc.com. Cholinga sikungopanga gawo losindikiza lero, koma kumvetsetsa ndondomekoyi mozama kuti tithe kupanga bwino, komanso momveka bwino, mawa.
Msampha Wabwino Wokwanira
Vuto lalikulu mu mwatsatanetsatane mbali Machining si nthawi zonse luso; nthawi zambiri zimakhala zamalonda. Chitsenderezo chochepetsa mtengo pa gawo lililonse ndi chachikulu. Ndipo nthawi zonse pamakhala pomwe gawolo ndilabwino mokwanira - limadutsa QC, limakwanira (makamaka), kasitomala sangazindikire. Koma ndiye msampha. M'mapulogalamu monga omwe amagwiritsa ntchito ma aloyi opangidwa ndi cobalt omwe timakonda kugwira nawo ntchito - kuganiza zamafuta kapena zida zamakampani zovala kwambiri - zabwino zimalephera. Zimalephera pang'onopang'ono, zodula, komanso zowopsa.
Kukankhira kumbuyo pa izi kumafuna mawu omveka bwino. Zikutanthauza kuti nthawi zina kumauza kasitomala kuti kulekerera kwawo komwe adapempha pazinthu zosafunikira kumawawonongera 20% mopanda chifukwa, kapena kuti mtundu wina wazinthu ungawathandize kuchita bwino pakugwiritsa ntchito kwawo kwenikweni. Ndi za kukhala bwenzi kupanga, osati wogulitsa. Apa ndipamene zaka 30 za nkhani zikufunika. Tawona momwe magawo amalephera m'munda, ndipo izi zikuwonetsa momwe timalimbikitsira kuti zipangidwe.
Pamapeto pake, makina olondola ndi ntchito yodalirika. Wofuna chithandizo amatikhulupirira kuti timvetsetsa zofunikira zomwe sitinanene - moyo wa kutopa, kutentha kwa thupi, katundu wa msonkhano - zomwe sizili pajambula koma zolembedwa mu ntchito. Timapeza chidaliro chimenecho mwa kuwonetsa ntchito yathu, pofotokoza chifukwa chomwe tidasankha, ndikukhala ndi mbiri yowonera, ma cert azinthu, komanso kutsata kwathunthu kuti titsimikizire. Ndicho mankhwala enieni. Mbali yopangidwa ndi makina ndi umboni weniweni.
