Nzira yekusarudza iyo Drill Bit?

Kuchera chinhu chakakosha machining maitiro kune akawanda maindasitiri.
Kunyangwe iwe uri DIY anofarira kana nyanzvi. Vese vanofanirwa kusarudza iyo chaiyo uye yakakodzera drill bit.

Kune akasiyana marudzi uye zviwanikwa zvaunogona kusarudza kubva, asi zvakakoshawo kuti utarise iwo chaiwo echishandiso chako chekuchera.

Kushandisa dhiri rekushandisa rinobatsira kuburitsa mhedzisiro yakanaka.

Uye pazasi, isu tinotarisa pamatanda ekudhira zvimedu. Isu tichakuzivisa iwe kune akajairika woodworking drill bit classifications uye ruzivo.

Zviri Mukati

• Drill Bit Nhanganyaya

• 1.1 Zvishandiso

• 1.2 Drill Bit Usage Range

• Mhando dzeDrill Bits

• 2.1 Brad Point Bit (Dowel Drill bit)

• 2.2 Kuburikidza neHole Drill Bit

• 2.3 Forstner Bit

• Mhedziso

Drill Dit Nhanganyaya

Drill bits maturusi ekucheka anoshandiswa mudhiri kubvisa zvinhu kugadzira maburi, anenge agara ari edenderedzwa muchinjiko-chikamu. Drill bits inouya muhukuru hwakawanda uye maumbirwo uye inogona kugadzira marudzi akasiyana emakomba mune zvakawanda zvakasiyana zvinhu. Kuti ugadzire mabheti ekuchera anowanzo kusungirirwa kune chibooreso, icho chinovapa simba rekucheka nepakati pebasa, kazhinji nekutenderera. Iyo drill ichabata kumucheto kwepamusoro kwechimwe chinonzi shank mu chuck.

Chibooreso chehuni chishandiso chinoshandiswa zvakanyanya pakuchera makomba. Kazhinji inogadzirwa necobalt alloy, carbide uye zvimwe zvinhu. Inoda kufambiswa nechibooreso chemagetsi kana chibooreso chemaoko kana uchiishandisa. Iyo kona yekucheka yehuni yekugadzira drill inobatana nechinhu cheiyo drill bit. Inowanzo kukodzera kuchera mu softwood, hardwood, artificial board, MDF nezvimwe zvinhu.

Iwo anouya mumhando dzakasiyana uye saizi, asi ese ane mupendero wakapinza unocheka zvinhu sezvo dhiri rinotenderera.

1.1 Zvishandiso

Iyo yakakodzera huni yekuchera zvinhu uye kupfeka kunofanirwa kuverengerwa. Kazhinji, pane zvingasarudzwa zviviri.

Simbi, HSS, titanium-coated, black oxide-coated, uye simbi yekubooresa bhiti zvese zvakakodzera pakuchera huni. Kune simbi, izvo zvimwe zvidimbu zvinoshanda zvakanyanya.

• Carbon-Drill bits inogona kugadzirwa kubva kune ese akakwirira- uye akaderera-kabhoni simbi. Shandisa low carbon drill bits chete pamatanda akapfava kana uchifanira. Kunyangwe iwo ane mutengo wakanyanya, zvingave zvakanaka kana iwe ukaarodza kazhinji zvakare. Kune rumwe rutivi, high-carbon drill bits inogona kushandiswa pahuni yakaoma uye haitsvaki jecha rakawanda. Naizvozvo ivo isarudzo yepamusoro yemabasa akaoma.

• HSS ndiyo chidimbu chesimbi inomhanya kwazvo. Ndiyo yemhando yepamusoro drill bit material

  nekuti inogona kubata tembiricha yakakwira ichichengetedza kuoma uye chimiro.

Kana iri pendi, pane akati wandei sarudzo dzekusarudza kubva:

• Titanium- Iyi ndiyo inonyanya kusarudzwa yekupfeka. Iyo inodzivirira corrosion uye zvakaringana
  lightweight. Pamusoro pazvo, inogara yakasimba uye inogona kushingirira tembiricha yakakwira.Cobalt- Nyanzvi dzinonyanya kushandisa marata aya esimbi. Nokudaro, kana uri kuronga zvirongwa zvehuni chete, pangava pasina chikonzero chekudyara mariri.
• Zirconium- Iyo ine musanganiswa we zirconium nitride yekuwedzera kusimba. Uyezve, it
  inokurudzira kurongeka sezvo ichideredza kukweshana.

1.2 Shandisa Range ye Woodworking Drill Bits

isu tinoda kusimbisa rudzi rwezvinhu izvo drill yedu inoda kugadzirisa. Semuenzaniso, huni hwakasimba uye softwood zvinogona kushandisa marudzi akasiyana-siyana ekuchera mabheti.

Heano mamwe akajairwa drill bit use range

1. Kuchera huni dzakaoma: Huni dzakaoma dzinowanzonetsa kuchera, saka tinofanira kushandisa chibooreso chehuni chakagadzirwa necarbide. Carbide drill bits haipfeki uye yakaoma zvakakwana kucheka nematanda akaoma nyore nyore.
2. Kuchera huni dzakapfava: Zvichienzaniswa nehuni dzakaoma, huni dzakapfava dzinoda chibooreso chakagadzirwa neHSS zvinhu. Sezvo huni hwakapfava huri nyore kuchera, kona yekucheka uye kumucheto kwekugadzirwa kweHSS drill bit yakakodzera kuchera.
3. Kuchera zvinhu zvinosanganiswa: Zvinhu zvinoumbwa zvinowanzogadzirwa nezvinhu zvakasiyana. Kushandisa zvakajairika drill bits zvinokuvadza zviri nyore pamusoro. Panguva ino, iwe unofanirwa kushandisa nyanzvi inoumba zvinhu zvekubooresa yakagadzirwa ne tungsten simbi alloy. Kuoma kwayo uye kona yekucheka kwakakodzera. Yu Zuan inoumbwa zvinhu.
4. Kuchera simbi: Kana iwe uchida kuchera makomba muhuni uye simbi iri pasi, saka isu tinoda kushandisa chibooreso chakagadzirwa necobalt alloy. Kucheka kona uye kuoma kwecobalt alloy drill bits zvakakodzera kuchera makomba muhuni uye kuchera kuburikidza nesimbi.
5. Girazi rekuchera: Girazi chinhu chisina kusimba. Kana iwe uchida kuboora maburi muhuni uchinzvenga girazi riri pazasi, unofanirwa kushandisa chibooreso chakagadzirwa nesimbi tungsten. Iyo yekucheka kona uye kuoma kwe tungsten simbi drill bit yakakodzera kudhiraivha pamusoro pegirazi pamusoro. gomba.

Mhando dzeDrill Bits

Zvekubhorani chete. Kugadzira zvinhu zvakasiyana kune hukama hwakasiyana hunoenderana.

Ichi chinyorwa chinozivisa marudzi ezvibooreso zvehuni. Kana iwe uchida kuziva nezve echokwadi mabheti ekudhirowa ekugadzira zvimwe zvinhu, ndapota teerera kune zvinotevera zvigadziriso.

• Brad point bit (Dowel Drill bit)
• Kuburikidza neHole Drill Bit
• Forstner zvishoma

Brad Point Bit

Chiboora chibooro ( blind hole drill bit) zvinoreva mudziyo unobhowa unoshandiswa kugadzira gomba rinodzokororwa, kuboorwa, kana kugayiwa kudzika kwakatarwa pasina kubuda kune rimwe divi rechinhu chiri kutaurwa. Izvi zvinogona kuwanikwa nyore nyore nekushandisa bhenji chibooreso chakaiswa nejeji yakadzika yakatarwa kune hurefu hunodiwa hwekupinza, kana kana uchishandisa ruoko rwakabata simba drill, gadzirisa yakadzika collar kune bhiti kuti uwane kudzika kwaunoda.

A through gole igomba rinopinda nepaburi rebasa rese. Kusiyana negomba rebofu, gomba haripfuuri nepakati pese workpiece. Gomba rebofu rinogara rine humwe hudzamu chete.

Zvichienderana nekuti ndeipi gomba raunosarudza, iwe uchada akasiyana matepi. Sezvo kubviswa kwechipi kunofanira kunge kuri pamusoro kana pasi pegomba kuti ikwanise kucheka shinda zvakachena.

Chii chinonzi Callout Symbol yeBlind Hole?

Iko hakuna chiratidzo chekudaidzira kumaburi mapofu. Gomba remapofu rinotsanangurwa nehupamhi uye tsanangudzo yakadzika kana chiyero chakasara che workpiece.

Mabofu Makomba Anoshandiswa Sei Muinjiniya?

Mabofu maburi anoshandiswa muinjiniya kuyera zvakasara zvinonetsa. CNC milling machines inoshandiswa kugadzira maburi mapofu nekumhanyisa shinda yekugaya. Kune nzira nhatu dzekusunga maburi mapofu: kurovera kwakajairika, kusungirira-kamwe-point, uye helical interpolation.

Kuburikidza neHole Drill Bit

Chii chinonzi through Hole?

A through hole igomba rakaitwa kuti ripinde zvachose nepakati. A kuburikidza negomba inopinda nzira yose kuburikidza workpiece. Dzimwe nguva inonzi thru-hole.

Chii chinonzi Callout Symbol yeA through Hole?

Mucherechedzo wekudaidza wakashandiswa kuburikidza neburi ndiro dhayamita 'Ø' chiratidzo. Kuburikidza nemaburi anoratidzwa pamifananidzo yeinjiniya nekutaura dhayamita nehupamhi hwegomba. Semuyenzaniso, gomba rine dhayamita gumi rinoenda nepakati pechikamu raizomiririrwa se “Ø10 Through.”

Maburi Anoshandiswa Sei Muinjiniya?

Kuburikidza nemakomba anoshandiswa kune zvakasiyana siyana muinjiniya. Semuenzaniso, kuburikidza nemakomba anowanzoshandiswa kune zvigadzirwa zvemagetsi, zvakadai semaburi akadhindwa mumabhodhi edunhu akadhindwa (PCBs).

Forstner zvishoma

Forstner bits, yakatumidzwa zita remuvambi wadzo,[rini?] Benjamin Forstner, yakabereka maburi chaiwo, akadzikama-pazasi muhuni, mune chero mamiriro ehuni. Vanogona kutema pamupendero wedanda rehuni, uye vanogona kucheka makomba akaturikidzana; maapplication akadaro anowanzo shandiswa mumichina yekudhirowa kana lathes kwete mumagetsi anobatwa nemaoko. Nekuda kwepasi rakati sandara regomba, vanobatsira

Iyo bhiti inosanganisira yepakati brad poindi iyo inotungamira iyo mukati mekucheka (uye zvinokanganisa inoparadza iyo neimwe nzira yakadzika pasi pegomba). Iyo cylindrical cutter yakatenderedza perimeter inogera matanda ehuni pamucheto webore, uye zvakare inobatsira kutungamira bhiti muzvinhu zvakanyatsojeka. Forstner mabhiti ane radial yekucheka mipendero kuti ibvise zvinhu pazasi pegomba. Iwo mabheti anoratidzwa mumifananidzo ane maviri radial edges; mamwe magadzirirwo anogona kunge aine zvakawanda. Forstner bits haina nzira yekubvisa machipisi kubva mugomba, uye saka inofanirwa kudhonzwa nguva nenguva.

Mabhiti anowanzo kuwanikwa muhukuru kubva pa8–50 mm (0.3–2.0 mu) dhayamita. Sawtooth bits inowanikwa kusvika 100 mm (4 mukati) dhayamita.

Pakutanga bhiti reForstner raive rakabudirira zvikuru nevapfuri nekuda kwekugona kuchera gomba rakatsetseka.

Mhedziso

Chibooreso chakakodzera chinowanzoda kutariswa kubva kune akawanda maficha. Drill bit material, uye coating. Uye rudzii rwezvinhu zvinoda kugadziriswa?

Chese chinhu chine kuomarara kwakasiyana uye michina zvinhu. Ichi ndicho chikonzero iwo akawanda akasiyana-siyana mabheti.

Chibooreso chakanyanyokodzera ndicho chakanakisa chibooreso!

Kana iwe uchifarira, tinogona kukupa zvakanakisa zvishandiso.

Isu tinogara takagadzirira kukupa zvishandiso zvekucheka zvakakodzera.

Semutengesi we denderedzwa saw blades, isu tinopa premium zvinhu, chigadzirwa zano, nyanzvi sevhisi, pamwe nemutengo wakanaka uye yakasarudzika mushure mekutengesa-rutsigiro!

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