Imyitozo ya drill itangiza Guide Igitabo cyintangiriro yo gutobora ibiti Wood

Intangiriro

Gukora ibiti nubuhanzi busaba ubuhanga nubukorikori, kandi hagati yubukorikori nigikoresho cyibanze - gucukura ibiti bito. Waba umubaji w'inararibonye cyangwa ishyaka rya DIY, kumenya guhitamo no gukoresha neza imyitozo ya drill ningirakamaro kumushinga wo gukora ibiti neza.

Muri ubu buyobozi bwuzuye, tuzacengera muburyo bukomeye bwibiti byo gucukura ibiti, dusuzume ubwoko butandukanye, ingano, ibikoresho, hamwe nudusanduku bigira uruhare mubikorwa byabo.

Reka dutangire gushakisha ibikoresho byibanze bigize ibiti bikomeye.

Imbonerahamwe

• Kumenyekanisha ibiti bitobora Bit

• Ibikoresho

• gutwikira

• Ibiranga

• Ubwoko bwa Bits Bits

• Umwanzuro

Kumenyekanisha ibiti bitobora Bit

Ibikoresho

Ibikoresho byinshi bitandukanye bikoreshwa cyangwa kuri drill bits, bitewe nibisabwa bikenewe.

Tungsten CarbideUng Tungsten karbide nizindi karbide zirakomeye cyane kandi zirashobora gucukura ibikoresho hafi ya byose, mugihe ufashe inkombe ndende kuruta ibindi bits. Ibikoresho bihenze kandi byoroshye cyane kuruta ibyuma; kubwibyo bikoreshwa cyane cyane kumpanuro-biti, uduce duto twibintu bikomeye byakosowe cyangwa bigashyirwa hejuru kumutwe muto bikozwe mubyuma bitoroshye.

Ariko, biramenyerewe mububiko bwakazi gukoresha bits ya karbide. Mubunini buto cyane biragoye guhuza inama za karbide; mu nganda zimwe na zimwe, cyane cyane icapiro ryumuzunguruko wacapwe, bisaba umwobo mwinshi ufite diametero zitarenze mm 1, bits ya karbide ikomeye.

PCDDiam Diyama ya Polycrystalline (PCD) iri mubikoresho bikomeye mubikoresho byose bityo ikaba ishobora kwihanganira kwambara. Igizwe nigice cya diyama, mubusanzwe hafi mm 0,5 (0,020 in) z'ubugari, zifatanije nka misa yacumuye kuri tungsten-karbide.

Bits yahimbwe ukoresheje ibi bikoresho ukoresheje ibice bito kugeza hejuru yigikoresho kugirango ugire impande zogucamo cyangwa mugucumita PCD mumitsi muri tungsten-karbide "nib". Nib irashobora gukurikiranwa kugeza kuri karbide; birashobora noneho kuba hasi kuri geometrike igoye ubundi byatera kunanirwa na braze muri "segment" nto.

Ububiko bwa PCD busanzwe bukoreshwa mumodoka, mu kirere, no mu zindi nganda mu gucukura aluminiyumu yangiza, plastike ya karuboni-fibre yongerewe imbaraga, hamwe n’ibindi bikoresho byangiza, ndetse no mu bikorwa aho imashini itwara imashini yo gusimbuza cyangwa gukarisha bits yambarwa bihenze cyane. PCD ntabwo ikoreshwa kumyuma ya ferrous kubera kwambara birenze biturutse kumyitwarire hagati ya karubone muri PCD nicyuma mubyuma.

Icyuma

Ibyuma byoroheje bya karubone bitszihenze, ariko ntugafate neza neza kandi bisaba gukarishya kenshi. Zikoreshwa gusa mu gucukura inkwi; ndetse no gukorana nibiti aho gukora ibiti byoroshye bishobora kugabanya igihe cyo kubaho.

Bits yakozweibyuma byinshi bya karubonebiraramba kurutaibyuma bya karuboni nkeyakubera imitungo itangwa no gukomera no kugabanya ibikoresho. Niba bashyutswe cyane (urugero, nubushyuhe bwo guterana mugihe cyo gucukura) batakaza umujinya, bikaviramo guca bugufi. Ibi bits birashobora gukoreshwa kubiti cyangwa ibyuma.

Ibyuma byihuta (HSS) nuburyo bwibikoresho byuma; HSS bits irakomeye kandi irwanya ubushyuhe kuruta ibyuma bya karubone nyinshi. Birashobora gukoreshwa mu gucukura ibyuma, ibiti, nibindi bikoresho byinshi ku muvuduko mwinshi kuruta ibyuma bya karubone, kandi ahanini byasimbuye ibyuma bya karubone.

Amashanyarazi ya Cobaltni itandukaniro kumashanyarazi yihuta arimo cobalt nyinshi. Zifata ubukana bwazo hejuru yubushyuhe bwinshi kandi zikoreshwa mugucukura ibyuma bitagira umwanda nibindi bikoresho bikomeye. Ingaruka nyamukuru yibyuma bya cobalt nuko byoroshye kurusha HSS isanzwe.

Igipfukisho

Okiside y'umukara

Umwijima wa oxyde ni umukara uhendutse. Ipfunyika ya oxyde yumukara itanga ubushyuhe nubushuhe, hamwe no kurwanya ruswa. Igifuniko cyongera ubuzima bwibyuma byihuta

Nitride ya Titanium

Nitride ya Titanium (TiN) ni ibintu bikomeye cyane byuma bishobora gukoreshwa mugutwikira ibyuma byihuta cyane (mubisanzwe bito), byongerera ubuzima inshuro eshatu cyangwa zirenga. Ndetse na nyuma yo gukarisha, icyerekezo cyambere cyo gutwikira kiracyatanga uburyo bwiza bwo gukata no kubaho.

Ibiranga

Inguni

Inguni y'ingingo, cyangwa inguni ikozwe ku isonga rya biti, igenwa n'ibikoresho biti bizakoreramo. Ibikoresho bikomeye bisaba inguni nini, kandi ibikoresho byoroshye bisaba inguni ikarishye. Inguni yukuri kugirango ubukana bwibintu bigira ingaruka ku kuzerera, kuganira, imiterere yumwobo, no kwambara.

uburebure

Uburebure bwimikorere ya bito bugena uburyo umwobo ushobora gucukurwa, kandi ukanagena ubukana bwa bito hamwe nukuri kwumwobo wavuyemo. Mugihe ibice birebire bishobora gutobora umwobo wimbitse, biroroshye guhinduka bivuze ko umwobo bacukura ushobora kuba ufite ahantu hadahwitse cyangwa kuzerera uva kumurongo ugenewe. Twist drill bits iraboneka muburebure busanzwe, byitwa Stub-uburebure cyangwa Screw-Machine-uburebure (bugufi), uburebure bwa Jobber-burebure (hagati), na Taper-uburebure cyangwa Uburebure-burebure (burebure).

Imyitozo myinshi yo gukoresha abaguzi ifite shanki igororotse. Kumurimo uremereye cyane mu nganda, bits hamwe na shanki zafashwe rimwe na rimwe zikoreshwa. Ubundi bwoko bwa shank bwakoreshejwe burimo hex-shusho, hamwe na sisitemu zitandukanye zo kurekura byihuse.

Ikigereranyo cya diameter-z'uburebure bwa biti ya drill mubisanzwe ni hagati ya 1: 1 na 1:10. Umubare munini cyane urashoboka (urugero, "uburebure bwindege" bitsindagiye, bitsindagiye-peteroli yimbunda ya peteroli, nibindi), ariko uko igipimo kiri hejuru, niko ikibazo cya tekiniki cyo gutanga akazi keza.

Ubwoko bwa Bits Bits:

Icyuma kibonye Niba kidakoreshejwe ako kanya, kigomba kuba kiringaniye cyangwa kigakoresha umwobo kugirango umanike, cyangwa ibindi bintu ntibishobora gutondekwa kumaguru yabirengeye, kandi hagomba gutekerezwa ubushuhe no kurwanya ruswa.

Akadomo gato (Dowel Drill Bit):

Imyitozo ya brad point (izwi kandi nka lip na spur drill bit, hamwe na dowel drill bit) ni itandukaniro rya bito ya twist drill iteganijwe neza mugucukura inkwi.

Koresha ibiti bito bito cyangwa bito bito, bikwiranye nakazi aho ibihingwa cyangwa ibinyomoro bigomba guhishwa.

Imyitozo ya Brad point isanzwe iboneka mumurambararo kuva kuri mm 3-16 (0,12–0.63 muri).

Binyuze mu mwobo Bitobora Bit

A unyuze mu mwobo ni umwobo unyura mubikorwa byose.

Koresha umwitozo wa spiral bito kugirango winjire vuba, ubereye imirimo rusange yo gucukura.

Hinge sinker bit

Hinge sinker bit ni urugero rwibikoresho byabigenewe byashizweho kubisobanuro byihariye.
Hinzobere yinzobere yifashishije inkuta za mm 35 (1,4 in) umwobo wa diametre, irambiwe ku kibaho, kugirango ishyigikire.

Forstner bit

Forstner bits, yitiriwe uwabihimbye, yabyaye ibyobo byuzuye, munsi yubutaka munsi yibiti, mubyerekezo byose bijyanye nintete zinkwi. Barashobora gutema ku nkombe yinkwi, kandi barashobora guca umwobo wuzuye; kubisabwa nkibi mubisanzwe bikoreshwa mumashini ya drill cyangwa umusarani aho gukoreshwa mumaboko y'amashanyarazi.

Inama ntoya yo gukoresha ibiti byo gucukura ibiti

Kwitegura

Menya neza ko aho ukorera hasukuye, ukuraho inzitizi zishobora kubangamira gucukura.
Hitamo ibikoresho byumutekano bikwiye, harimo ibirahure byumutekano na earmuffs.

Umuvuduko. Hitamo umuvuduko ukwiye ukurikije ubukana bwibiti nubwoko bwa biti.
Mubisanzwe, umuvuduko gahoro ubereye ibiti, mugihe umuvuduko wihuse ushobora gukoreshwa

Umwanzuro

Uhereye ku gusobanukirwa nuansi yo guhitamo ubwoko bukwiye, ingano, nibikoresho kugeza gushyira mubikorwa tekinoroji igezweho nko kurema impumyi no mu mwobo, buri kintu kigira uruhare mubikorwa byo gukora ibiti.

Iyi ngingo itangirana nintangiriro yubwoko bwibanze nibikoresho bya drill bits. Fasha kunoza ubumenyi bwawe bwo gukora ibiti.

Ibikoresho bya Koocut bitanga imyitozo yumwuga kuri wewe.

Niba ubikeneye, nyamuneka ntutindiganye kutwandikira.

Umufatanyabikorwa natwe kugirango twinjize amafaranga menshi kandi wagure ubucuruzi bwawe mugihugu cyawe!