Kodi Mungasankhe Bwanji Drill Bit?

Kuboola ndi njira yofunika kwambiri yopangira makina m'mafakitale ambiri.
Kaya ndinu wokonda DIY kapena katswiri, aliyense ayenera kusankha chobowola choyenera komanso choyenera.

Pali mitundu yosiyanasiyana ndi zipangizo zomwe mungasankhe, koma ndikofunikiranso kuganizira za momwe mungagwiritsire ntchito kubowola.

Kugwiritsa ntchito chida choyenera chobowolera kungathandize kubweretsa zotsatira zabwino kwambiri.

Ndipo pansipa, tikuyang'ana kwambiri pa zobowola zamatabwa. Tikudziwitsani za magulu ndi chidziwitso chodziwika bwino cha zobowola zamatabwa.

M'ndandanda wazopezekamo

• Chiyambi cha Drill Bit

• 1.1 Zipangizo

• 1.2 Kugwiritsa Ntchito Bowola

• Mitundu ya Ma Drill Bits

• 2.1 Brad Point Bit (Dowel Drill bit)

• 2.2 Kudzera mu Bowo Lobowola

• 2.3 Forstner Bit

• Mapeto

Chiyambi cha Kubowola

Zidutswa zobowola ndi zida zodulira zomwe zimagwiritsidwa ntchito mu drill kuchotsa zinthu zopangira mabowo, nthawi zambiri zokhala ndi gawo lozungulira. Zidutswa zobowola zimakhala ndi makulidwe ndi mawonekedwe osiyanasiyana ndipo zimatha kupanga mabowo osiyanasiyana m'zinthu zosiyanasiyana. Pofuna kupanga mabowo obowola, zidutswa nthawi zambiri zimamangiriridwa ku drill, zomwe zimawathandiza kudula pakati pa workpiece, nthawi zambiri pozungulira. Drill imagwira kumapeto kwa bit yotchedwa shank in the chuck.

Chobowola cha matabwa ndi chida chomwe chimagwiritsidwa ntchito makamaka pobowola mabowo. Nthawi zambiri chimapangidwa ndi cobalt alloy, carbide ndi zinthu zina. Chimafunika kuyendetsedwa ndi chobowola chamagetsi kapena chobowola chamanja mukachigwiritsa ntchito. Ngodya yodulira ya chobowola cha matabwa imakhudzana ndi zinthu zomwe zili mu chobowolacho. Nthawi zambiri chimakhala choyenera kubowola matabwa ofewa, matabwa olimba, bolodi lopangira, MDF ndi zinthu zina.

Amabwera m'mitundu ndi makulidwe osiyanasiyana, koma onse ali ndi m'mphepete wakuthwa womwe umadula zinthu pamene chobowoleracho chikuzungulira.

1.1 Zipangizo

Zinthu zoyenera kuboolera matabwa ndi zokutira ziyenera kuganiziridwa. Kawirikawiri, pali zosankha ziwiri.

Zitsulo, HSS, zokutidwa ndi titaniyamu, zokutidwa ndi oxide wakuda, ndi zobowola zachitsulo zonse ndi zoyenera kubowola matabwa. Pa zitsulo, zidutswa zina zimenezo zimagwira ntchito bwino kwambiri.

• Zidutswa za Carbon-Drill zitha kupangidwa kuchokera ku zitsulo zokhala ndi mpweya wochepa komanso wochepa. Gwiritsani ntchito zobowola zocheperako pamatabwa ofewa ngati kuli kofunikira. Ngakhale kuti ndi zotsika mtengo, zingakhale bwino ngati mukazinola pafupipafupi. Kumbali inayi, zobowola zocheperako zitha kugwiritsidwa ntchito pamatabwa olimba ndipo sizifuna kukonzedwa kwambiri. Chifukwa chake ndi njira yabwino kwambiri pa ntchito zovuta.

• HSS ndi chidule cha chitsulo champhamvu kwambiri. Ndi chinthu chapamwamba kwambiri chobowolera zinthu

  chifukwa imatha kuthana ndi kutentha kwambiri pamene ikusunga kuuma ndi kapangidwe kake.

Ponena za utoto, pali njira zingapo zomwe mungasankhe:

• Titaniyamu- Iyi ndiye njira yodziwika kwambiri yophikira. Imapirira dzimbiri komanso imakhala yolimba
  Yopepuka. Kuphatikiza apo, ndi yolimba ndipo imatha kupirira kutentha kwambiri. Cobalt- Akatswiri amagwiritsa ntchito kwambiri zokutira izi pazitsulo. Chifukwa chake, ngati mukukonzekera ntchito zopangira matabwa okha, sipangakhale chifukwa chogulira ndalama.
• Zirconium- Ili ndi chisakanizo cha zirconium nitride kuti ikhale yolimba kwambiri. Kuphatikiza apo, imapangidwa ndi
  imalimbikitsa kulondola chifukwa imachepetsa kukangana.

1.2 Kugwiritsa Ntchito Mitundu ya Ma Drill Bits Opangira Matabwa

tifunika kutsimikizira mtundu wa zinthu zomwe chida chathu chobowolera chikufunika kukonza. Mwachitsanzo, matabwa olimba ndi matabwa ofewa amatha kugwiritsa ntchito mitundu yosiyanasiyana ya zida zobowolera.

Nazi mitundu yodziwika bwino ya ma drill bit omwe amagwiritsidwa ntchito

1. Kuboola matabwa olimba: Matabwa olimba nthawi zambiri amakhala ovuta kuboola, choncho timafunika kugwiritsa ntchito choboola matabwa chopangidwa ndi carbide. Zoboola matabwa a carbide sizitha kutha ndipo zimakhala zolimba mokwanira kudula matabwa olimba mosavuta.
2. Kuboola matabwa ofewa: Poyerekeza ndi matabwa olimba, matabwa ofewa amafunika choboola chopangidwa ndi zinthu za HSS. Popeza matabwa ofewa ndi osavuta kuboola, ngodya yodulira ndi kapangidwe ka m'mphepete mwa choboola cha HSS ndizoyenera kuboola.
3. Kuboola zinthu zophatikizika: Zinthu zophatikizika nthawi zambiri zimapangidwa ndi zinthu zosiyanasiyana. Kugwiritsa ntchito zinthu zoboolera wamba kungawononge malo mosavuta. Pakadali pano, muyenera kugwiritsa ntchito choboolera chaukadaulo chophatikizika chopangidwa ndi aloyi yachitsulo cha tungsten. Kuuma kwake ndi ngodya yake yodulira ndizoyenera. Zipangizo zophatikizika za Yu Zuan.
4. Kuboola zitsulo: Ngati mukufuna kuboola mabowo m'matabwa ndipo chitsulo chili pansi pake, ndiye kuti tiyenera kugwiritsa ntchito choboola chopangidwa ndi aloyi ya cobalt. Ngodya yodulira ndi kuuma kwa zoboola zitsulo za cobalt ndizoyenera kuboola mabowo m'matabwa ndi kuboola zitsulo.
5. Galasi lobowola: Galasi ndi chinthu chofooka kwambiri. Ngati mukufuna kubowola mabowo m'matabwa pamene mukupewa galasi lomwe lili pansipa, muyenera kugwiritsa ntchito chobowola chopangidwa ndi chitsulo cha tungsten. Ngodya yodulira ndi kuuma kwa chobowola chachitsulo cha tungsten ndizoyenera kubowola pamwamba pa galasi.

Mitundu ya Ma Drill Bits

Kwa ma drill bits okha. Kukonza zipangizo zosiyanasiyana kumakhala ndi maubwenzi osiyanasiyana ofanana.

Nkhaniyi ikufotokoza mitundu ya zidutswa zobowolera zinthu zamatabwa. Ngati mukufuna kudziwa za zidutswa zoyenera zobowolera zinthu zina, chonde samalani ndi zosintha zotsatirazi.

• Brad point bit (Dowel Drill bit)
• Kudzera mu Hole Drill Bit
• Forstner bit

Brad Point Bit

Chidutswa chobowola mabowo osawoneka bwino chimatanthauza chida chosasangalatsa chomwe chimagwiritsidwa ntchito popanga dzenje lomwe limakonzedwanso, kubooledwa, kapena kuphwanyidwa ku kuya kwina popanda kupyola mbali ina ya chinthu chomwe chikukambidwa. Izi zitha kuchitika mosavuta pogwiritsa ntchito chobowola cha benchi chokhala ndi geji yakuya yokhazikika kutalika kofunikira kolowera, kapena ngati mugwiritsa ntchito chobowola champhamvu chogwiridwa ndi dzanja, konzani kolala yakuya ku chidutswacho kuti mukwaniritse kuya komwe mukufuna.

Bowo lodutsa ndi bowo lomwe limadutsa mu chogwirira ntchito chonse. Mosiyana ndi bowo losawona, bowo silidutsa mu chogwirira ntchito chonsecho. Bowo losawona nthawi zonse limakhala ndi kuya kwake kokha.

Kutengera ndi dzenje lapakati lomwe mwasankha, mufunika matepi osiyanasiyana. Popeza kuchotsa tchipisi kuyenera kukhala pamwamba kapena pansi pa dzenjelo kuti muthe kudula ulusi bwino.

Kodi Chizindikiro cha Dzenje Losawona ndi Chiyani?

Palibe chizindikiro chosonyeza mabowo osawona. Bowo losawona limatchulidwa ndi mainchesi ndi kuya kwake kapena kuchuluka kotsala kwa chogwirira ntchitocho.

Kodi Mabowo Osawona Amagwiritsidwa Ntchito Bwanji mu Uinjiniya?

Mabowo osawona amagwiritsidwa ntchito mu uinjiniya poyesa kupsinjika kotsala. Makina opera a CNC amagwiritsidwa ntchito popanga mabowo osawona pogwiritsa ntchito njira yopera ulusi. Pali njira zitatu zopera ulusi: kupopera kwachizolowezi, kupota ulusi wa mfundo imodzi, ndi kulowetsa helical.

Kudzera mu Hole Drill Bit

Kodi Hole Lodutsa ndi Chiyani?

Bowo lodutsa ndi bowo lopangidwa kuti lidutse bwino mkati mwa chinthucho. Bowo lodutsa limadutsa mkati mwa chinthucho. Nthawi zina limatchedwa thru-hole.

Kodi Chizindikiro cha Callout cha Dzenje Lodutsa ndi Chiyani?

Chizindikiro choyimbira chomwe chimagwiritsidwa ntchito pa dzenje lodutsa ndi chizindikiro cha 'Ø' cha m'mimba mwake. Mabowo odutsa amawonetsedwa pazithunzi zaukadaulo pofotokoza m'mimba mwake ndi kuzama kwa dzenjelo. Mwachitsanzo, dzenje la mainchesi 10 lomwe limadutsa molunjika mu gawolo lingayimiridwa ngati "Ø10 Kudutsa."

Kodi Mabowo Odutsa Amagwiritsidwa Ntchito Bwanji mu Uinjiniya?

Mabowo odutsa amagwiritsidwa ntchito pazifukwa zosiyanasiyana mu uinjiniya. Mwachitsanzo, mabowo odutsa nthawi zambiri amagwiritsidwa ntchito pazinthu zamagetsi, monga mabowo obooledwa m'mabwalo osindikizira (PCBs).

Forstner bit

Zidutswa za Forstner, zotchedwa dzina la wopanga wawo, [liti?] Benjamin Forstner, zinali ndi mabowo enieni, okhala ndi pansi pa matabwa, molunjika kulikonse pokhudzana ndi matabwa. Zikhoza kudula m'mphepete mwa chipika cha matabwa, ndipo zimatha kudula mabowo olumikizana; pa ntchito zotere nthawi zambiri zimagwiritsidwa ntchito mu makina obowolera kapena ma lathe m'malo mogwiritsa ntchito ma drill amagetsi ogwiridwa ndi manja. Chifukwa cha pansi pa dzenje, ndizothandiza pa

Chidutswachi chili ndi mfundo yapakati ya brad yomwe imachitsogolera nthawi yonse yodula (ndipo mwangozi imawononga pansi pa dzenje lomwe linali lathyathyathya). Chodulira chozungulira kuzungulira kuzungulira chimadula ulusi wamatabwa m'mphepete mwa bore, komanso chimathandizira kutsogolera chidutswacho kulowa mu chinthucho molondola kwambiri. Zidutswa za Forstner zili ndi m'mphepete mwa radial kuti zigwirizane ndi chinthucho pansi pa dzenje. Zidutswa zomwe zawonetsedwa pazithunzizi zili ndi m'mphepete ziwiri za radial; mapangidwe ena akhoza kukhala ndi zina zambiri. Zidutswa za Forstner zilibe njira yochotsera zipsera m'dzenje, motero ziyenera kuchotsedwa nthawi ndi nthawi.

Zidutswa zachitsulo zimapezeka nthawi zambiri m'makulidwe kuyambira 8–50 mm (0.3–2.0 in) m'mimba mwake. Zidutswa zachitsulo zimapezeka mpaka 100 mm (4 in) m'mimba mwake.

Poyamba, chipangizo cha Forstner chinali chopambana kwambiri ndi opanga mfuti chifukwa cha luso lake loboola dzenje losalala kwambiri.

Mapeto

Chidutswa choyenera cha bowola nthawi zambiri chimafuna kuganizira mbali zambiri. Zipangizo za bowola, ndi zokutira. Ndipo ndi zinthu ziti zomwe ziyenera kukonzedwa?

Chida chilichonse chili ndi kuuma kwake komanso mphamvu zake. Ichi ndichifukwa chake ndi zinthu zosiyanasiyana zobowolera.

Chobowola choyenera kwambiri ndi chobowola chabwino kwambiri!

Ngati mukufuna, tikhoza kukupatsani zida zabwino kwambiri.

Tili okonzeka nthawi zonse kukupatsani zida zoyenera zodulira.

Monga ogulitsa masamba ozungulira a macheka, timapereka zinthu zapamwamba kwambiri, upangiri wazinthu, ntchito zaukadaulo, komanso mtengo wabwino komanso chithandizo chapadera pambuyo pogulitsa!

Mu https://www.koocut.com/.

Tsukani malire ndipo pitirizani patsogolo molimba mtima! Ndi mawu athu.