Zvidimbu zveDrill zvinotanga: Gwaro reVatangi veZvidimbu zveDrill zveHuni!

sumo

Kugadzira matanda inyanzvi inoda kunyatsorongeka uye hunyanzvi, uye pakati pebasa pane chishandiso chakakosha - chibooreso chematanda. Ungave uri muvezi ane ruzivo kana munhu anofarira kugadzira zvinhu zvake, kuziva kusarudza nekushandisa chibooreso chakakodzera kwakakosha kuti basa rekugadzira matanda ribudirire.

Mugwaro iri rakazara, tichaongorora kuomarara kwezvidhinha zvekuboorera matanda, tichiongorora mhando dzakasiyana-siyana, saizi, zvinhu, uye machira anobatsira kuti zvishande zvakanaka.

Ngatitangei kuongorora zvishandiso zvepakutanga zvinoumba hunyanzvi hwakanaka hwekuveza matanda.

Zviri Mukati

• Kusuma Chidimbu Chekudhirowa Kwehuni

• Zvinhu

• kuputira

• Hunhu

• Mhando dzeDrill Bits

• Mhedziso

Kusuma Chidimbu Chekudhirowa Kwehuni

Zvinhu

Zvinhu zvakasiyana-siyana zvinoshandiswa pakushandisa kana pakushandisa mabhora, zvichienderana nezvinodiwa.

Tungsten Carbide：Tungsten carbide nemamwe macarbide akaomarara uye anogona kuboora zvinhu zvese, uku achibata mupendero wakareba kupfuura mamwe mabhiti. Zvinhu zvacho zvinodhura uye zvinopfava kupfuura simbi; nekudaro zvinonyanya kushandiswa pakugadzira matipi ezvibooreso, zvidimbu zvidiki zvezvinhu zvakaoma zvakasungirirwa kana kusungirirwa pamucheto wechinhu chakagadzirwa nesimbi isina kuoma zvakanyanya.

Zvisinei, zvava kujairika muzvitoro zvemabasa kushandisa ma solid carbide bits. Mumasaizi madiki zvakanyanya zvakaoma kuisa ma carbide tips; mune mamwe maindasitiri, kunyanya kugadzira ma circuit board akadhindwa, anoda maburi akawanda ane dhayamita iri pasi pe 1 mm, ma solid carbide bits anoshandiswa.

PCDDhaimani rePolycrystalline (PCD) ndiro rimwe rematurusi akaomarara uye nekudaro rinoramba kupfeka zvakanyanya. Rine jira remadhaimani, rinowanzova 0.5 mm (0.020 in) ukobvu, rakabatanidzwa sehupfu hwakasanganiswa nerutsigiro rwetungsten-carbide.

Zvidimbu zvinogadzirwa uchishandisa chinhu ichi nekusunga zvikamu zvidiki kusvika kumucheto wechishandiso kuti zvigadzire mipendero yekucheka kana nekupinza PCD mutsinga iri mu "nib" ye tungsten-carbide. "Nib" yacho inogona kuzosungirirwa mu "carbide shaft" gare gare; inogona kukuyiwa kuita geometries dzakaomarara dzaizokonzera kutadza kwe "braze" mu "zvikamu" zvidiki.

MaPCD bits anowanzo shandiswa mumotokari, mundege, uye mune dzimwe nzvimbo dzeindasitiri kuchera aruminiyamu abrasive, mapurasitiki akasimbiswa nekabhoni-fiber, nezvimwe zvinhu zvinorema, uye mukushandiswa uko nguva yekutsiva kana kurodza mabhiti akasakara inodhura zvikuru. PCD haishandiswe pasimbi dzesimbi nekuda kwekusakara kwakanyanya kunokonzerwa nekuita pakati pekabhoni muPCD nesimbi iri musimbi.

Simbi

Zvidimbu zvesimbi zvakapfava zvine kabhoni shomaHazvidhuri, asi hazvibati mupendero zvakanaka uye zvinoda kurodzwa nguva nenguva. Zvinongoshandiswa chete pakuboora matanda; kunyangwe kushanda nematanda akaoma pane matanda akapfava kunogona kupfupisa hupenyu hwawo.

Zvimedu zvakagadzirwa kubvasimbi ine kabhoni yakawandadzakasimba kupfuurazvidimbu zvesimbi zvine kabhoni shomanekuda kwehunhu hunowanikwa nekuomesa uye kudzikamisa chinhu chacho. Kana chikapiswa zvakanyanya (semuenzaniso, nekukweshana kwekupisa panguva yekuboora) zvinorasikirwa nehasha dzazvo, zvichikonzera kuchekwa kwakapfava. Zvidimbu izvi zvinogona kushandiswa pahuni kana simbi.

Simbi inomhanya zvakanyanya (HSS) imhando yesimbi yezvishandiso; HSS bits dzakaoma uye dzinodzivirira kupisa kupfuura simbi ine kabhoni yakawanda. Dzinogona kushandiswa kuchera simbi, matanda akaomarara, nezvimwe zvinhu zvakawanda nekukurumidza kupfuura simbi ine kabhoni, uye dzakatsiva simbi dzine kabhoni zvakanyanya.

Cobalt simbi alloysmhando dzakasiyana dzesimbi dzinomhanya zvikuru dzine cobalt yakawanda. Dzinochengetedza kuoma kwadzo pakupisa kwakanyanya uye dzinoshandiswa kubhobora simbi isingatsvi nezvimwe zvinhu zvakaoma. Dambudziko guru resimbi dze cobalt nderekuti hadzina kusimba kupfuura HSS yakajairwa.

Kuputira

Okisijeni nhema

Black oxide ipurasitiki nhema isingadhuri. Dehwe re oxide nhema rinopa simba rekudzivirira kupisa uye mafuta, pamwe nekudzivirira ngura. Dehwe iri rinowedzera hupenyu hwesimbi dzinomhanya zvakanyanya.

Titanium nitride

Titanium nitride (TiN) chinhu chakaoma kwazvo chesimbi chinogona kushandiswa kuputira simbi inokurumidza (kazhinji kacho inopetwa), ichiwedzera hupenyu hwekucheka katatu kana kupfuura. Kunyangwe mushure mekurodza, kupinza kwepamberi kwependero kuchiri kupa kucheka kwakanaka uye hupenyu hwese.

Hunhu

kona yepoindi

Kona yepoindi, kana kuti kona inoumbwa pamucheto webhiti, inotsanangurwa nezvinhu zvichashandiswa nebhiti. Zvinhu zvakaoma zvinoda kona yepoindi yakakura, uye zvinhu zvakapfava zvinoda kona yakapinza. Kona chaiyo yepoindi yekuoma kwezvinhu inokanganisa kutenderera, kutaura, chimiro chegomba, uye mwero wekupfekwa.

kureba

Kureba kwebasa rechidimbu kunoratidza kuti gomba rinogona kuboorwa zvakadii, uye zvakare kunoratidza kuomarara kwegomba uye kururama kwegomba rinobuda. Kunyange zvazvo zvidimbu zvirefu zvichigona kuboorwa makomba akadzika, zvinochinjika zviri nyore zvichireva kuti makomba avanoboorwa anogona kunge asina nzvimbo chaiyo kana kuti achifamba-famba kubva padivi raanoda. Mabhiti ekuboorwa kwechidimbu anowanikwa muhurefu hwakajairwa, hunonzi Stub-length kana Screw-Machine-length (pfupi), Jobber-length yakajairika (yepakati), uye Taper-length kana Long-Series (refu).

Zvidimbu zvakawanda zvekushandisa nevatengi zvine makumbo akatwasuka. Pakubhowa kwakasimba mumaindasitiri, dzimwe nguva zvinoshandiswa zvidimbu zvine makumbo akatetepa. Dzimwe mhando dzemakumbo anoshandiswa dzinosanganisira hex-shaped, uye dzakasiyana-siyana nzira dzekuburitsa nekukurumidza.

Chiyero chedhayamita nehurefu hwechibhora chinowanzova pakati pe1:1 ne1:10. Chiyero chakakwirira zvikuru chinogoneka (semuenzaniso, "ndege-hurefu" twist bits, pressed-oil gun drill bits, nezvimwewo), asi chiyero chakakwira, ndipo panowedzera dambudziko rehunyanzvi rekugadzira basa rakanaka.

Mhando dzeDrill Bits:

Chidimbu chekucheka Kana chikasashandiswa nekukasika, chinofanira kunge chakati sandara kana kushandisa gomba kuti riturikwe, kana kuti zvimwe zvinhu hazvigone kuiswa pazvidimbu zvekucheka zvine tsoka dzakati sandara, uye hunyoro nekudzivirira ngura zvinofanira kufungwa nezvazvo.

Brad point bit (Dowel Drill Bit):

Chinoboorwa cheBrad Point (chinozivikanwawo seLip and Spur drill bit, uye Chinoboorwa Chedowel bit) imhando yechinhu chinoboorwa chetwist icho chakagadzirirwa kubhoorwa nematanda.

Shandisa chidimbu chehuni chakatsetseka kana chidimbu chesimbi chinotenderera, chakakodzera mabasa ekuchengetedza mabhaudhi kana nzungu.

Zvidimbu zvekuboorera zveBrad point zvinowanzo kuwanikwa mudhayamita kubva pa3–16 mm (0.12–0.63 in).

Kuburikidza nemaburi ekuboorera

Buri rinopinda nepakati pechinhu chose chebasa.

Shandisa spiral drill bit kuti ipinde nekukurumidza, yakakodzera basa rekuboorera rakajairika.

Hinge sinker bit

Chidimbu chehinge sinker muenzaniso wedhizaini yechidhirowa chakagadziriswa chekushandisa kwakatarwa.
Hinge yakagadzirwa nehunyanzvi inoshandisa madziro egomba rine dhayamita ye35 mm (1.4 in), rakaboorwa mubhodhi rezvimedu, kuti ritsigire.

Forstner bit

Zvidimbu zveForstner, zvakatumidzwa zita remuvambi wavo, zvaive nemaburi chaiwo, ane pasi rakati sandara muhuni, chero kwazvakatariswa maererano nehuni. Zvinogona kucheka pamucheto webhuroko rehuni, uye zvinogona kucheka maburi akabatana; pakushandisa kwakadaro zvinowanzo shandiswa mumichina yekudhirowa kana machira emagetsi pane mumichina yekudhirowa yemagetsi inobatwa nemaoko.

Mazano Madiki Ekushandisa Zvidhinha Zvehuni

Kugadzirira

Iva nechokwadi chekuti nzvimbo yebasa yakarongedzwa zvakanaka, uchibvisa zvipingamupinyi zvinogona kukanganisa kuboorwa.
Sarudza michina yakakodzera yekuchengetedza, kusanganisira magirazi ekuchengetedza uye maearmuff.

Kumhanya：Sarudza kumhanya kwakakodzera zvichienderana nekuoma kwehuni uye rudzi rwe bit.
Kazhinji, kumhanya kunonoka kwakakodzera miti yakaoma, nepo kumhanya kunokurumidza kuchigona kushandiswa

Mhedziso

Kubva pakunzwisisa hunhu hwekusarudza mhando chaiyo, saizi, uye zvinhu kusvika pakushandisa matekiniki epamusoro akadai sekugadzira maburi asingaonekwe uye anoburitswa, zvese zvinobatsira pabasa rekuveza matanda.

Chinyorwa chino chinotanga nesumo kumhando dzezvinhu zvekushandisa pakuboorera. Batsirai kuvandudza ruzivo rwenyu rwebasa rekuveza matanda.

Zvishandiso zveKoocut zvinokupa zvidimbu zvehunyanzvi zvekuboorera.

Kana muchida, musazeza kutibata nesu.

Batanai nesu kuti muwane mari yakawanda uye muwedzere bhizinesi renyu munyika yenyu!