Uduce two gucukura tw’inyubako: Ubuyobozi bw’abatangira ku duce two gucukura tw’inkwi!

Intangiriro

Ubukorikori bw'imbaho ​​ni ubuhanzi busaba ubuhanga n'ubuhanga, kandi mu mutima w'ubukorikori hari igikoresho cy'ibanze - icyuma gitobora imbaho. Waba uri umubaji w'inararibonye cyangwa umuntu ukunda gukora ibintu byawe bwite, kumenya guhitamo no gukoresha icyuma gitobora neza ni ingenzi kugira ngo umushinga w'ubukorikori ugere ku ntego.

Muri iyi nyandiko yuzuye, tuzareba uburyo uduce duto two gucukuramo imbaho ​​duteye, turebe ubwoko butandukanye, ingano, ibikoresho, n'amabara bigira uruhare mu gutuma bigira akamaro.

Reka dutangire gusuzuma ibikoresho by'ibanze bigize ubukorikori bwiza bw'imbaho.

Ibikubiye muri iyi nyandiko

• Ishyirwa ahagaragara ry'agace k'imashini zicukura ibiti

• Ibikoresho

• gusiga

• Ibiranga

• Ubwoko bw'uduce two gucukuramo

• Umwanzuro

Ishyirwa ahagaragara ry'agace k'imashini zicukura ibiti

Ibikoresho

Ibikoresho byinshi bitandukanye bikoreshwa ku bicukurwa cyangwa ku bicukurwa, bitewe n'ikoreshwa rikenewe.

Karubide ya TungstenKarubide ya Tungsten n'izindi karubide ni zikomeye cyane kandi zishobora gucukura ibikoresho hafi ya byose, mu gihe zifata inkombe ndende kurusha izindi. Ibikoresho birahenze kandi biragoye cyane kurusha ibyuma; bityo bikoreshwa cyane cyane mu gucukura uduce duto tw'ibikoresho bikomeye bifatanye cyangwa bihambiriwe ku mutwe w'agace gakozwe mu cyuma gito.

Ariko, mu maduka y’akazi birimo kuba ibisanzwe gukoresha uduce duto twa karubide. Mu bunini buto cyane biragoye gushyiramo uduce duto twa karubide; mu nganda zimwe na zimwe, cyane cyane uruganda rwacapwe, rusaba imyobo myinshi ifite umurambararo uri munsi ya mm 1, uduce duto twa karubide turakoreshwa.

PCDDiyama ya polycrystalline (PCD) iri mu bikoresho bikomeye cyane, bityo ikaba idapfa kwangirika. Igizwe n'uruhererekane rw'uduce twa diyama, ubusanzwe dufite ubugari bwa mm 0.5 (0.020 in) kandi ifatanye n'igice cy'icyuma gikozwe muri tungsten-carbide.

Uduce duto dukora hakoreshejwe ibi bikoresho haba mu gukurura ibice bito kugeza ku mutwe w'igikoresho kugira ngo hakorwe impande zo gukata cyangwa mu gukurura PCD mu mutsi uri mu gice cya tungsten-carbide "nib". Igice gishobora gukururwa nyuma mu gice cya karubide; hanyuma gishobora gusya mu buryo bugoye bwatuma icyuma gipfa mu "duce" duto.

Uduce twa PCD dukunze gukoreshwa mu nganda zikora imodoka, mu kirere, no mu zindi nganda mu gucukura aloyi za aluminiyumu zikozwe mu buryo bwa abrasive, pulasitiki ikoreshwa mu byuma bya karuboni, n'ibindi bikoresho bikozwe mu buryo bwa abrasive, ndetse no mu bikorwa aho igihe cyo gusimbuza cyangwa gutyaza uduce twashaje gihenze cyane. PCD ntikoreshwa ku byuma bya ferrous bitewe no kwangirika gukabije guterwa n'ingaruka za karuboni muri PCD n'icyuma kiri mu byuma.

Icyuma

Uduce tw'icyuma cyoroshye gikoresha karubone nkeyazihendutse, ariko ntizifata neza impande kandi zisaba gukarisha kenshi. Zikoreshwa gusa mu gucukura ibiti; ndetse no gukorana n'ibiti bikomeye aho gukorana n'ibiti byoroshye bishobora kugabanya igihe cyo kubaho kwazo.

Uduce twakozwe muriicyuma gifite karubone nyinshibiramba kurushauduce tw'icyuma gikoresha karubone nkeyabitewe n'imiterere itangwa no gukomera no gushyushya ibikoresho. Iyo bishyushye cyane (urugero, no gushyushya mu gihe cyo gucukura) bitakaza ubukana bwabyo, bigatuma birushaho kuba byoroshye. Utu duce dushobora gukoreshwa ku giti cyangwa ku cyuma.

Icyuma cyihuta cyane (HSS) ni ubwoko bw'icyuma gikoreshwa mu byuma; uduce twa HSS turakomeye kandi turwanya ubushyuhe kurusha icyuma gifite karuboni nyinshi. Bishobora gukoreshwa mu gucukura ibyuma, imbaho ​​zikomeye, n'ibindi bikoresho byinshi ku muvuduko mwinshi wo gukata kurusha uduce twa karuboni, kandi byasimbuye cyane ibyuma bya karuboni.

Aloyi z'icyuma cya CobaltHari ubwoko butandukanye bw'ibyuma byihuta cyane birimo cobalt nyinshi. Bigumana ubukana bwabyo ku bushyuhe bwinshi cyane kandi bikoreshwa mu gucukura ibyuma bitanduye n'ibindi bikoresho bikomeye. Ingorane nyamukuru y'ibyuma bya cobalt ni uko birushaho kwangirika kurusha HSS isanzwe.

Gupfuka

Okiside y'umukara

Okiside y'umukara ni irangi ry'umukara rihendutse. Irangi ry'umukara ritanga ubushobozi bwo kwirinda ubushyuhe n'amavuta, ndetse no kurwanya ingese. Irangi ryongera ubuzima bw'ibyuma byihuta cyane.

Titanium nitride

Titanium nitride (TiN) ni icyuma gikomeye cyane gishobora gukoreshwa mu gutwikira igice cy'icyuma cyihuta cyane (ubusanzwe igice cyo kuzunguruka), kikongera igihe cyo gukata inshuro eshatu cyangwa zirenga. Ndetse na nyuma yo gukarisha, impera y'imbere y'igitambaro iracyatanga uburyo bwo gukata bwiza no kuramba.

Ibiranga

inguni y'ingingo

Inguni y'ingingo, cyangwa inguni ikorwa ku mpera y'igice, igenwa n'ibikoresho igice kizaba gikoreramo. Ibikoresho bikomeye bisaba inguni nini y'ingingo, naho ibikoresho byoroshye bisaba inguni ikarishye. Inguni ikwiye y'ingingo ijyanye n'ubukomere bw'ikintu igira ingaruka ku kuzenguruka, ku kuvugira, ku miterere y'umwobo, no ku buryo gishira.

uburebure

Uburebure bw'imikorere y'agace gato bugena uburebure bw'umwobo ushobora gucukurwa, kandi bunagena ubukana bw'agace gato n'ubuziranenge bw'umwobo uvuyemo. Nubwo uduce ture ture dushobora gucukura imyobo miremire, tworoshye bivuze ko imyobo bacukura ishobora kuba ifite aho iherereye hatari cyangwa ikagenda iva ku murongo wabigenewe. Uduce two gucukura twijimye tuboneka mu burebure busanzwe, bwitwa Stub-length cyangwa Screw-Machine-length (bugufi), Jobber-length isanzwe cyane (iciriritse), na Taper-length cyangwa Long-Series (ndende).

Uduce twinshi two gucukura dukoreshwa n'abaguzi dufite uduce duto. Ku gucukura cyane mu nganda, hari igihe dukoreshwa uduce dufite uduce duto. Ubundi bwoko bw'uduce dukoreshwa burimo imiterere ya hex, hamwe n'uburyo butandukanye bwo gusohora vuba.

Igipimo cy'umurambararo n'uburebure bw'agace k'imashini icukura ubusanzwe kiri hagati ya 1:1 na 1:10. Igipimo kinini cyane kirashoboka (urugero, uduce twinshi tw'indege, uduce twinshi tw'imbunda zicukura amavuta, nibindi), ariko uko igipimo kiri hejuru, niko ikibazo cya tekiniki cyo gukora akazi keza kirushaho kwiyongera.

Ubwoko bw'uduce two gucukura:

Icyuma cy'urukero Iyo kidakoreshejwe ako kanya, kigomba kuba kirambuye cyangwa kigakoresha umwobo kugira ngo kimanike, cyangwa ibindi bintu ntibishobora gushyirwa ku cyuma cy'urukero, kandi hagomba kwitabwaho ubushuhe n'ubudahangarwa bw'ubukonje.

Igiti cya Brad point (Igiti cyo gucukura cya Dowel):

Igikoresho cyo gucukura cya Brad Point (kizwi kandi nka lip and spur drill bit, na dowel drill bit) ni ubwoko bwa twist drill bit bukoreshwa mu gucukura imbaho.

Koresha agace gato k'imbaho ​​gafite uburebure cyangwa agace gato k'ibumba gafite uburebure, kabereye akazi aho imigozi cyangwa imbuto bigomba guhishwa.

Uduce two gucukura uduce twa Brad point dukunze kuboneka mu bugari kuva kuri mm 3–16 (inchi 0.12–0.63).

Unyuze mu myobo

Umwobo unyuramo ni umwobo unyura mu gice cyose cy'umurimo.

Koresha agace ko gucukura gafite uruziga kugira ngo winjire vuba, kaba gakwiriye imirimo rusange yo gucukura.

Igice cyo gusinyira cy'insinga

Igice cyo gusimbukamo hinge ni urugero rw'igishushanyo mbonera cy'igice cyo gucukura cyihariye ku ikoreshwa runaka.
Hakozwe agakoresho kabigenewe gakoresha inkuta z'umwobo ufite umurambararo wa mm 35 (1.4 inches), watobowe mu kibaho cy'udusimba, kugira ngo gashyigikirwe.

Igice cya Forstner

Uduce twa Forstner, twitiriwe uwaduhanze, twari dufite imyobo igororotse kandi iri hasi mu giti, mu cyerekezo icyo ari cyo cyose ugereranije n'igiti. Bashobora gukata ku nkengero z'igiti, kandi bashobora gukata imyobo ifatanye; kuri ubwo buryo busanzwe bukoreshwa mu mashini zicukura cyangwa imashini zikora aho gukoreshwa mu mashini zicukura n'intoki.

Inama Nto zo Gukoresha Uduce tw'Ibyuma Bicukurwamo Imbuto

Imyiteguro

Menya neza ko aho gukorera hasukuye, ukureho inzitizi zishobora kubangamira gucukura.
Hitamo ibikoresho by'umutekano bikwiye, harimo indorerwamo z'umutekano n'udupfundikizo two mu matwi.

Umuvuduko：Hitamo umuvuduko ukwiye ukurikije ubukana bw'ibiti n'ubwoko bwa biti.
Muri rusange, umuvuduko ugenda buhoro ukwiriye ibiti bikomeye, mu gihe umuvuduko wihuta ushobora gukoreshwa

Umwanzuro

Kuva ku gusobanukirwa uburyo bwo guhitamo ubwoko bukwiye, ingano, n'ibikoresho kugeza ku gushyira mu bikorwa ubuhanga buhanitse nko gukora imyobo idasobanutse no guca mu cyuho, buri gice gikora ku buhanga mu gukora imbaho.

Iyi nkuru itangirana n'intangiriro ku bwoko bw'ibanze n'ibikoresho by'udupira two gucukura. Fasha kunoza ubumenyi bwawe mu bijyanye no kubaza imbaho.

Ibikoresho bya Koocut biguha uduce tw’ubucukuzi tw’umwuga.

Niba ubikeneye, nyamuneka ntutindiganye kutwandikira.

Fatanya natwe kugira ngo wongere inyungu zawe kandi wagure ubucuruzi bwawe mu gihugu cyawe!