Akupera makina: specifications luso

Pamwamba amati ndi makina apadera ntchito kukonza pamwamba pa nkhani ya zigawo zosafunika. Nthawi zambiri, mtundu wa zida ntchito zochizira akusowekapo matabwa. Komabe, pamwamba akupera makina chifukwa zitsulo - komanso ndi mtundu wokongola wamba mayunitsi. Iwo amagwiritsa ntchito Machining wa zitsulo, zotayidwa, mkuwa, ndi monga. D.

A mbiri pang'ono

Pamwamba makina akupera kupangidwa mu 1874 ku America. Poyamba, ngati chida ntchito ntchito m'menemo mabwalo kudula kwa zidutswa olimba zosiyanasiyana thanthwe abrasive. Chifukwa iwo anayenera kuti asinthidwe pafupipafupi, ndi makamaka kufala mayunitsi amenewa pa nthawi sanalandire. Komabe, kale mu 1893, pambuyo Kutulukira abrasives yokumba, pamwamba akupera makina zatchuka kwambiri ndi otchuka.

chifukwa ntchito

Zida za mtundu uwu ntchito:

• anamuvula kukonzekera;

• kudula ndi zigawo;

• mwatsatanetsatane Machining wa kali mbali;

• kukonza mano gudumu;

• kutsirizitsa kwa ulusi, ndi zina zotero. d.

Mbali yaikulu ya makina amenewa ndi amene ali basi liza mbali ndi lathyathyathya pamwamba. Pakuti liza mawonekedwe ntchito iwo ntchito.

Mfundo ntchito

Machitidwe a mtundu wa zida zachokera pa mfundo yosavuta. Kutembenuza preform amapangidwa ndi onsewo pa liwilo abrasive gudumu. Kayendedwe otsiriza amaperekedwa ndi galimoto magetsi. Mu processing izi zikhoza kuchitidwa monga pamwamba bwalo ndi mapeto ake. Today pa malonda kumeneko kuphatikizapo makina a mtundu uwu ndi magulu awiri ndi mphamvu zazikulu kwambiri.

Ukugwira ntchito nthawi zambiri zimaonekera akupera makina motere:

• mota The imazungulira pa zida mpope, kukakamiza mafuta mu mitsinje ya dongosolo hayidiroliki.

• Posachedwapa, kumenya bokosi lophimba, loyenera sitata mpopi.

• Pamene inu kuyatsa mafuta mpopi amalowa mbali yobweretsa yamphamvu ndi umapangitsanso pisitoni, ndipo nthawi yomweyo angongole naye tebulo.

• Kumapeto kwa iwonso tebulo lanu amatembenuza lophimba vavu kuti ndi udindo malangizo a mafuta mu spool kapena zina chakudya yamphamvu.

• mafuta panopa malangizo pa nthawi yomweyo ali kubwezedwa, tebulo iyamba kusuntha pambuyo pake.

kapangidwe

Akupera makina a mtundu zambiri yodziwika ndi mphamvu mkulu chifukwa zinthu kukonzedwa ndi nthawi zambiri ndi kulemera ndithu. Pazipita chovomerezeka misa preform ndi makilogalamu 600, ndipo kutalika - 280 mm.

Ndime-mtundu makina chida kuti yakwera pedestal ndi, kuumbidwa mu chidutswa chimodzi ndi patsinde pa. Pakati pa ziwalo ali recess mbali zonse zomwe pali atsogoleri. Malinga ukusunthira otsiriza ophimba. Iye atathana njanji yopingasa, anatchulidwa pansi headstock lapansi.

The workpiece mu makina amenewa yakwera kapena mwachindunji pa tebulo kapena ntchito maginito clamps wapadera. Nthawi zina kukonza mbali ndi ntchito zipangizo makina.

Table pamwamba makina akupera kungakhale chonse kapena anayi. Malinga njira osankhidwa a kupereka zinthu: kotenga kapena zozungulira. Nthawi zina mtundu wa zida ntchito Machining lalikulu kwambiri. Pankhaniyi ndi yopingasa chakudya njira. Tebulo pamwamba umapezeka makina okonzeka ndi PTFE ❖ kuyanika wapadera. Izi zimathandiza gulu yosalala ndi kukana ake kuvala.

Spindle pamwamba akupera makina akhoza pabwino m'njira zosiyanasiyana. Pa mfundo imeneyi zida lagawidwa ofukula ndi yopingasa. Aliyense wa magulu awa ali ubwino wake ndi kuipa.

Ngati wina aliyense ochiritsira pamwamba akupera makina omwe amaimira manambala siriyo. Kuzindikiritsidwa ndi zolemba ngati sangakhale zinchito zida. Kuti tichite zimenezi, kufufuza pasipoti zinthu mopupuluma umapezeka makina.

Akupera mbali kumapeto

Pali mitundu ingapo ya zigawo zikuluzikulu processing:

• Multipass. Mu nkhani iyi, workpiece wokwera padziko ntchito, zokwawa pa liwiro pafupifupi 45 m / s. The workpiece anawamvera pansi bwalo kangapo ndipo iwowa akudyetsedwa akuya pang'onopang'ono mpaka mpaka kuchotsedwa zitsulo wosanjikiza kapena mtengo wolakalakika makulidwe.

• Single-chiphaso. Njira imeneyi ntchito pa makina tebulo chonse. Pankhaniyi, chida akudyetsedwa akuya wonse chikudutsa wina vertically.

• Kawiri amaganiza. Zipangizozo imodzi kukonzedwa mwakamodzi malekezero onse a preform lapansi.

akupera periphery

Njira ntchito Machining mbali yopangidwa ndi zisulo zovuta kwambiri. Zotumphukira umapezeka ndi:

• Nato. Pankhaniyi, aliyense mkombero processing atachotsedwa wosanjikiza yaikulu ya chuma.

• Ndi infeed. Njira imeneyi ntchito zochizira workpieces amene kutalika ndi wamkulu kuposa m'lifupi.

• Ndi chakudya likukulira. Njira imeneyi chimathandiza pazipita khalidwe akupera ngakhale workpieces lalikulu kwambiri.

Anzanu akupera makina

Zida angathe kupanga mawonekedwe a makina ochapira kapena yamphamvu ndi. Iwo amakhala ndi mitundu yosiyanasiyana ya mbewu za chuma abrasive wa chinthu chimodzimodzi mkulu, chikugwirizana ndi mzake ndi ceramic, bakelite kapena vulcanite mitsempha. Akupera mawilo mwina kukula osiyana ndi mbiri. Iwo amasankhidwa malingana wodzipangitsa makina ndi mtundu mbali kukonzedwa pa izo.

zida optional

Nthawi zambiri akupera makina chikugwirizana zida monga gulu yozizira. M'pofunika kuchepetsa kutentha kwa mbali ntchito makina pa tsatanetsatane processing. Izi zimathandiza kuti kwambiri kutalikitsa moyo utumiki wawo.

Komanso mu makina a mtundu angagwiritsidwe ntchito ndi optional, monga makina ndi wodzigudubuza wolandila, inverters liwiro, osiyanasiyana kuyeretsedwa mayunitsi kwa coolant, ndi zina zotero. D.

makhalidwe luso

Makina a mtundu siyana mu mphamvu, Sewerolo ndi magwiridwe. Chiwembu cha makina pamwamba akupera awa akuimira patsamba lino. Zofunika mu mtundu uwu wa zida angathe kukhala osiyana. Tiyeni tiwone chimene mungachite kuti ndi makina amenewo pa chitsanzo cha chitsanzo wotchuka kwambiri 3G71. Limeneli liyenera cholinga okha umapezeka zotumphukira wa workpieces. kamangidwe kake tichipeza chimango, mzati ndi agogo ake, desiki ntchito, ndi dongosolo hayidiroliki.

angapezeke mu tebulo pansipa, amene ali akupera specifications makina.

Ngakhale kuti anayamba pamwamba akupera makina 3G71 akadali Soviet Union, izo akadali opangira ndi imatengedwa kothandiza kwambiri ndi odalirika. Pa maziko ake tinapangidwa chipangizo ndi mtengo makina 3G71M.