Kodi muli ndi chidziwitso chogwiritsa ntchito zida zamakina za CNC zolondola (monga malo opangira makina, makina otulutsa magetsi, makina oyenda pang'onopang'ono, ndi zina zambiri) m'mafakitale opanga makina olondola kwambiri?Mukayamba m'mawa uliwonse kupanga makina, kulondola kwachidutswa choyamba nthawi zambiri sikumakhala kokwanira;Kulondola kwa gawo loyamba la magawo omwe amakonzedwa pambuyo pa tchuthi lalitali nthawi zambiri kumakhala kosakhazikika, ndipo kuthekera kwa kulephera pakupanga makina olondola kwambiri kumakhala kwakukulu kwambiri, makamaka potengera kulondola kwapamalo.
Mafakitole omwe alibe luso la makina olondola nthawi zambiri amati kulondola kosakhazikika kumachitika chifukwa cha zovuta za zida.Mafakitole omwe ali ndi luso la makina olondola adzayika kufunikira kwakukulu kwa kutentha kwachilengedwe komanso kufananiza kwa Thermal kwa zida zamakina.Zikuwonekeratu kuti ngakhale zida zamakina olondola kwambiri zimatha kukwaniritsa kulondola kwa makina osasunthika pokhapokha pamalo okhazikika a kutentha ndi kufanana kwa Thermal.Kutenthetsa chida cha makina ndicho chidziwitso chofunikira kwambiri cha makina olondola pomwe kupanga makina olondola kwambiri kuyenera kukhazikitsidwa pambuyo poyambira.
1, Chifukwa chiyani tifunika kutenthetsera chida cha makina?
The matenthedwe makhalidwe CNC makina zida zimakhudza kwambiri Machining kulondola, mlandu pafupifupi theka la kulondola Machining.Njanji zowongolera, zomangira, ndi zida zina zomwe zimagwiritsidwa ntchito pa spindle ndi X, Y, ndi Z nkhwangwa zosuntha zamakina zimakumana ndi kutentha ndi kusinthika chifukwa cha katundu ndi kukangana pakasuntha.Komabe, mu unyolo wolakwika wakusintha kwamafuta, chothandizira kwambiri pakulondola kwa makina ndikusuntha kwa nkhwangwa zoyenda ndi X, Y, ndi Z zokhudzana ndi benchi.
Kulondola kwa makina kwa chida cha makina pakuyimitsidwa kwanthawi yayitali komanso kufanana kwa Thermal ndikosiyana kwambiri.Chifukwa chake ndi chakuti kutentha kwa spindle ndi nkhwangwa iliyonse yosuntha ya chida cha makina a NC imasungidwa pamtunda wokhazikika pambuyo pothamanga kwa nthawi, ndipo pamene nthawi yokonza imasintha, kulondola kwa kutentha kwa chida cha makina a NC kumakonda kukhala okhazikika, zomwe zimasonyeza kuti m'pofunika preheat ndi spindle ndi kusuntha mbali pamaso processing.
Komabe, kukonzekera "Kutentha" kwa zida zamakina sikunanyalanyazidwe ndi mafakitale ambiri.
2, Momwe mungatenthetsere chida cha makina?
Ngati chida cha makina chakhala chosagwira ntchito kwa masiku angapo, tikulimbikitsidwa kuti muyambe kutentha kwa mphindi zosachepera 30 musanayambe kukonza bwino;Ngati kusagwira ntchito kuli maola ochepa, tikulimbikitsidwa kuti mutenthetse kwa mphindi 5-10 musanayambe kukonza makina olondola kwambiri.
Kutentha koyambilira kumaphatikizapo kuphatikizira chida cha makina pakuyenda mobwerezabwereza kwa olamulira a makina, makamaka kudzera mu kulumikizana kwa ma axis angapo, monga kusuntha nkhwangwa za X, Y, ndi Z kuchokera pansi kumanzere kumanzere kwa dongosolo lolumikizirana kupita kukona yakumanja yakumanja, ndi mobwerezabwereza kuyenda diagonally.Pakuphedwa, pulogalamu yayikulu imatha kulembedwa pazida zamakina kuti izichita mobwerezabwereza ntchito yotenthetsera.Mwachitsanzo, pamene CNC makina chida anaimitsidwa kwa nthawi yaitali kapena isanafike mkulu-mwatsatanetsatane chigawo processing, zochokera masamu 3D elliptical chizindikiro pamapindikira ndi preheating makina chida danga osiyanasiyana, t ntchito monga wodziimira variable, ndi makonzedwe a X, Y, ndi Z nkhwangwa zoyenda zimagwiritsidwa ntchito ngati zosinthika.Malingana ndi sitepe ina yowonjezereka, kuchuluka kwakukulu kwa nkhwangwa za X, Y, ndi Z zomwe zafotokozedwa zimagwiritsidwa ntchito ngati malire a piritsi, ndipo liwiro la spindle ndi X, Y The Z-axis feed liwiro limagwirizanitsidwa ndi odziyimira pawokha kusintha t, kulola izo mosalekeza kusintha mu osiyanasiyana osiyanasiyana, kupanga CNC pulogalamu kuti akhoza anazindikira ndi CNC makina chida.Amagwiritsidwa ntchito poyendetsa njira iliyonse yosuntha ya chida cha makina kuti apange kusuntha kosasunthika kosasunthika, ndikutsagana ndi kusintha kosintha kwa liwiro la spindle ndi liwiro la chakudya panthawi yoyenda.
Pambuyo pakutentha kokwanira kwa chida cha makina, chida champhamvu cha makina chimatha kuyikidwa mukupanga makina olondola kwambiri!
Nthawi yotumiza: Aug-02-2023
