Mhando dzezvibooresa zvesimbi - ndeipi madhiri ekusarudza?

Chivimbiso chegomba rakanyatsogadzirwa musimbi ndiro yakasarudzwa yakasarudzwa. Zvichienderana neyakagadzirwa uye iyo clamping mudziyo, mhando dzakasiyana dzekushanda dzakabatanidzwa dzinosarudzwa mumudziyo wekucheka. Ndezvipi zviboora zvesimbi zvinogona kusiyaniswa? Chii chakanakira rudzi urwu rwebasa?

Kudhirowa kwesimbi kwakanaka - ungaziva sei? 

Iyo parameter inosiyanisa madhiri akatsanangurwa kubva kune ayo akagadzirirwa zvimwe zvinhu ndiyo kona yekurerekera kwechibhorani, i.e. nzvimbo yekucheka mapanga maererano nemumwe. High speed simbi yekucheka maturusi ane angular kukosha kwe118 degrees. Kutenda kwaari, kunyatsoshanda kwekugadzirisa zvinhu kunowanikwa.

Imwe yakakosha parameter ndeye zvinhu izvo drill inogadzirwa. Chimwe chazvo isimbi yeHSS yakataurwa pamusoro apa, pamwe chete nesimbi ine tsvina yecobalt uye titanium. Zvimwe zvinhu zvekucheka zvakanyatsogadzirwa nevanadium-molybdenum kana chrome-vanadium simbi. Chinokosha chekusarudza ndechekuona kuoma kwezvinhu uye dhayamita yegomba rinofanira kuitwa.

Drills for metal - maitiro emhando dzakasiyana 

Pasi pane vamiririri vakuru vezvibooresa, izvo zviri pakati pezvinonyanya kufarirwa pamusika. Ndiyo iyo yakasvibiswa kubva kwavanogadzirwa iyo inosarudza rudzi rwezvinhu zvinogona kudhirwa nazvo pasina kutya kukuvara.

Zvibooresa zvesimbi zvetitanium zvakasimba 

Favorites titanium drills dzinonyanya kubatsira pakubata mitoro inorema. Kutenda nekushandiswa kwetitanium nitride iyo yavanoputirwa nayo, kupikisa kwakanyanya kweabrasion uye kupisa kwakanyanya kunowanikwa. Izvi zvinoita kuti vafarirwe nevemhizha uye maindasitiri uko kuvimbika kuriko kiyi yekushanda kwakanaka. Pakati pemamodheru aripo ekushandiswa kwemazuva ese, iyo yekurudyi yekuboora HSS - TI mhando N inomira pachena.

Titanium bits dzakakodzera kucheka simbi (kunze kwealuminium alloy uye spring steel) uye acrylic girazi, inowanzozivikanwa seplexiglass. Vagadziri vanokurudzira kushandisa kutonhora pavanenge vachishanda nedrill, iyo, zvichienderana nezvinhu, inogona kuva mvura (mapurasitiki) kana emulsions uye lubricant (simbi).

Cobalt Precision Drills 

high quality cobalt drills Iyo inoshandiswa, kunyanya, pakuita maburi mumagetsi asingasviki, anopisa uye asingasviki simbi. Kusiyana netitanium drills, iyo inowanzocheka blade angle ndeye 135 degrees. Nekuda kweizvi, hapana chikonzero chekuchera gomba rekutanga usati washandisa iyo yakatsanangurwa modhi.

Kuvapo kwehutsvina hwecobalt kunotungamira kune chokwadi chekuti zvishongedzo zvekucheka zvinowana kushorwa kwakanyanya kune tembiricha yakanyanyisa uye inoratidzirwa nekuwedzera kwehupenyu hwebasa kana ichienzaniswa nesimbi yakachena yakakwirira-kumhanya. Self-centering properties inobatsira kubvisa chiitiko chekutsvedza drill pamusoro pezvinhu zviri kugadziriswa. Titanium uye cobalt drills yakagadzirirwa kushanda nezvinhu zvakasimba, saka ivo vanowanzosarudzwa nenyanzvi.

Universal drills yezvinhu zvinyoro. 

Rudzi rwakasiyana rwekurovera kwesimbi kwehafu-nyanzvi kushandiswa ndeye HSS accessories. Izvo zvisingadziviriri kune tembiricha yekushanda inosvika 400 degrees Celsius. Kune vanhu vanocheka simbi nguva nenguva kana kungoshandisa zvibooresa zvekugadzirisa imba, izvi ndizvo zvishongedzo zvakanaka. Nzvimbo yavo yekona ndeye 118 madhigirii, izvo zvinoreva kuti kuti uwane zviyero zvakakodzera uye nepakati pegomba, zvakakodzera kufanoiboora nechishandiso chidiki.

Yekumhanyisa simbi HSS isina musanganiswa wezvimwe zvigadzirwa zvinobatsira kudzikisa mutengo wechigadzirwa chekupedzisira. Nokudaro, chido chekutenga zvibooreso zvakanaka zvesimbi pasina kushandisa mari yakawanda, zvakakosha kufunga nezvemhando idzi dzezvishandiso.

Dzimwe mhando dzesimbi drills 

Mhando dzakakurumbira dzezvibooresa dzinosanganisira zvibooreso zvine mubato wakatenderedzwa unokwirisa. Aya ndiwo maHSS simbi screw accessories ayo anogona kushandiswa mune madiki eku drill chucks. Izvo zvakakura pakugadzira maburi mahombe musimbi ane maturusi ekucheka akajairwa.

Imwe modhi conical drill yesimbi. Iyo dzimwe nguva inonziwo muti weKisimusi, wakapetwa kana wakawanda-nhanho. Iyo nomenclature inobva muchimiro chayo, iyo inobvumira kuti maburi chaiwo aitwe, kunyanya mumashizha esimbi nemapombi. Nekuda kweiyo yekuzvimiririra yedhiri, inoshandiswa pasina pre-drilling zvinhu. Kuvepo kwechipande chezasi uye maviri epadivi mablades anovimbisa kugadzika kwechibooreso kunyangwe kana uchigadzira mapaipi esimbi akaita oval.

Macountersinks akanakira kugadzirisa maburi musimbi dzakaoma sesimbi, simbi yakakandwa uye plastiki. Nekuda kwekucheka kwezvinhu zvakaoma mbishi, zvinowanzogadzirwa kubva kuHSS-Ti simbi. Dzinopikisa zvakanyanya kune tembiricha yakanyanyisa uye abrasion. Vanogaya zvakanaka kwazvo uye vanodzika makomba akagadzirwa kare.

Nzira yekusimbisa zvibooresa kune simbi 

Chii chinoboora simbi sarudza imwe mudziyo? Chaizvoizvo, kune 4 mhando dzechishandiso chekunamatira mumudziyo. Aya ndiwo mapeni:

• morse,
• kukurumidza kukwira,
• SDS-MAX,
• SDS-PLUS.

A Morse taper chuck chikamu chezvibooreso uye zvigadziriso zvinoiswa mumaturusi emuchina. Iyo nzira yekusimbisa mafirita akadaro mumidziyo inobatsira kuendesa nguva huru nerubatsiro rwechibatiso chakaiswa muchimiro che shaft.

Ndichiri chibooresa simbi kune zvishandiso zvine self-locking chuck, zviri muchimiro chetsvimbo ine dhayamita imwechete. Ndiwo anonyanya kushandiswa madrill kune general chinangwa application.

Mamiriro acho akasiyana neanobata SDS. Ndidzo dzinonyanya kushandiswa mumasando anotenderera uye dzinoshandiswa kubata mabhiti ekubooresa akagadzirwa. Iyo SDS-PLUS inoshandiswa mune isingade uye isina huremu maapplication, nepo iyo SDS-MAX inogona kugarisa madhiri akakura kupfuura 18mm.

Paunenge uchitsvaga mabheti akanaka ekuchera simbi, zvakakodzera kupindura mubvunzo wekuti chii chichava kushandiswa kwavo. Kana iwe ukagadzira maburi ane madhayamita anodzokororwa uye pasina akawandisa awo, unogona kugadzira seti yakadaro iwe pachako. Zvikasadaro zvichauya zvakanaka set of drill bits for metal

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