Kupangidwa kwa twist drill

Shank ndi gawo lotsekera la kubowola kwa centering ndi kufalitsa mphamvu;Khosi limagwiritsidwa ntchito pochotsa gudumu lopera popera pobowola, ndipo mawonekedwe ndi chizindikiro cha kubowola nthawi zambiri amalembedwa pakhosi;Gawo logwira ntchito la twist drill limagwira ntchito yodula ndi kutsogolera.Kubowola kozungulira ndi chida chobowolera bowo lozungulira la chogwirira ntchito kudzera mu kudula kwake kozungulira komwe kumayenderana ndi axis yokhazikika.Amatchulidwa chifukwa chip chake chogwira poyambira ndi chozungulira ndipo chimawoneka ngati chopindika.

Twist kubowola ndiye njira yomwe imagwiritsidwa ntchito kwambiri pokonza dzenje.Mphepete mwachidule ya kubowola kwamtunduwu ndi yayitali, mbali ziwiri zazikuluzikulu zodulira zimalumikizidwa ndi m'mphepete mwake, ndipo poyambira chip ndi chozungulira (chosavuta kuchotsa chip).

Mbali ina ya nsonga yozungulira imapanga nkhope ya nkhwangwa, ndipo nkhope yake ndi pamwamba zimatsimikizira kukula kwa ngodyayo.Choncho, kubowola mfundo angangole ngodya si pafupi ozungulira ngodya, komanso amakhudzidwa ndi m'mphepete makonda.

Kodi mafotokozedwe ndi chitsanzo cha twist drill ndi chiyani?

Kufotokozera ndi kukula kwa twist drill:Φ 1.0, Φ1.5, Φ2.0, Φ2.5, Φ3.0, Φ3.2, Φ3.3, Φ3.5, Φ3.8, Φ4.0, Φ4.2, Φ4.5, Φ4.8, Φ5.0, Φ5.2, Φ5.5, Φ5.8, Φzisanu ndi chimodziΦ,6.2, Φ6.5, Φ6.8, Φ7.0, Φ7.2, Φ7.5, Φ7.8, Φ8.0, Φ8.2, Φ8.5, Φ8.8, Φ9.0, Φ9.2, Φ9.5, Φ10.0, Φ10.2, Φ10.5, Φ11.0, Φ12.0, Φ12.5, Φ13.0, Φ13.5, Φ14.

Table yatsatanetsatane ya twist drill:

Kuwongolera kwa shank molunjika kwa GB/T,.3 -,Φ 3- Φ 20.

Kubowola kwa shank molunjika GB/T,.4 -,Φ 3- Φ 31.5.

Morse taper shank twist kubowola GB/T,.1 -,Φ 6- Φ .

Morse taper shank twist kubowola ndi chogwirira chokhazikika ndi chogwirira chakuda GB/T,.2 -,Φ 6- Φ 50.

Morse taper shank yotalikirapo kupindika kubowola GB/T,.3 -,Φ 6- Φ 30.

Carbide molunjika shank twist kubowola, kukula 16.

The kupindika kubowola ali osachepera awiri a 3.5MM, komanso 5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 32 ndi zina.

Zoyambira zopindika kubowola zimaphatikizapo magawo anayi: ngodya yapamwamba, ngodya yam'mbali, ngodya yakutsogolo ndi kumbuyo.

1. Ngodya yapamwamba: Mbali yomwe ili pakati pa mbali ziwiri zodulira zopindika zimatchedwa ngodya yapamwamba.Ngodya nthawi zambiri°, yomwe imatha kukhala yaying'ono pobowola zinthu zofewa komanso zazikulu pobowola zida zolimba.

2. Kongole yokhotakhota ya m'mphepete mwake: mbali yophatikizika pakati pa m'mphepete yopingasa ndi m'mphepete mwake imatchedwa ngodya yapamwamba, nthawi zambiri 55.°.Kukula kwa ngodya ya diagonal ya m'mphepete yopingasa kumasiyana ndi kukula kwa ngodya pambuyo popera.Pamene ngodya yakumbuyo ndi yayikulu, mbali ya m'mphepete mwake imachepa, m'mphepete mwake mumakhala wautali, ndipo mphamvu yozungulira imawonjezeka panthawi yobowola.Ngati mbali yakumbuyo ndi yaying'ono, ndiye kuti zinthuzo ndizosiyana.

3. Mbali yakutsogolo: kawirikawiri - 30°~30°, yochuluka m'mphepete mwakunja, ndi mbali ya kutsogolo yolakwika pafupi ndi pakati pa kubowola.Kukula kozungulira kozungulira kwa ma twist kubowola kumakhala kokulirapo, ndikokulirapo komwe kumayambira.

4. Mbali yakumbuyo: Mbali yakumbuyo ya kubowola yopindika imasiyanasiyananso, ndi yocheperako pamphepete mwakunja komanso pakatikati pakatikati pa kubowola.Nthawi zambiri ndi 8°~12°.

Njira zodzitetezera pakugwiritsa ntchito twist drill:

1. Zowongolera zokhotakhota ziyenera kupakidwa m'mabokosi apadera kuti apewe kugwedezeka ndi kugunda.

2. Chida choyezera chosalumikizana (monga microscope chida) chidzagwiritsidwa ntchito kuyeza kukula kwa bowolo kuti zisawonongeke kuti zisagwirizane ndi chipangizo choyezera makina ndikuwonongeka.

3. Mukagwiritsidwa ntchito, chobowolacho chochotsedwa mubokosi lopakiracho chidzayikidwa nthawi yomweyo mu chuck ya kasupe ya spindle kapena m'magazini ya chida pomwe chobowolacho chimangosinthidwa.

4. Yang'anani pafupipafupi mzinda womwewo wa kusonkhanitsidwa kwa spindle ndi kasupe komanso mphamvu yothina ya kasupe.Kusauka kwa mzinda womwewo kumapangitsa kuti bowolo lomwe lili ndi mainchesi ang'onoang'ono lisweke komanso kuti dzenje likhale lalikulu.Mphamvu yosakwanira yokhotakhota idzapangitsa kuti liwiro lenileni likhale losagwirizana ndi liwiro lokhazikitsidwa, ndipo chuck idzazembera ndi kubowola pang'ono.

5. Pazida zamakina za CNC zokhala ndi mphete, kuya kwakuya pakuyika kuyenera kukhala kolondola.Ngati mphete yopezera malo sikugwiritsidwa ntchito, kutalika kwa kabowola koyikidwa pa spindle kuyenera kusinthidwa mosalekeza.Pamakina angapo obowola spindle, mfundoyi iyenera kuganiziridwa kwambiri, ndipo kuya kwake kwa spindle iliyonse kuyenera kukhala kofanana.Ngati sizikugwirizana, chobowolacho chikhoza kufika pansi kapena kulephera kubowola kudzera pa bolodi la dera, zomwe zimapangitsa kuti zisawonongeke.

6. Maikulosikopu a 40x stereo angagwiritsidwe ntchito poyang'ana kuvala kwa m'mphepete mwa kubowola.

7. Nthawi zonse yang'anani phazi la spindle.Kulumikizana pamwamba pa phazi lopondereza liyenera kukhala lopingasa komanso loyimilira ku tsinde lalikulu popanda kugwedezeka, kuteteza kubowola ndi kupatuka pakubowola.

8. Kumangirira kwa chobowola chokhazikika cha shank twist pa chuck ya masika ndi kuwirikiza 4-5 m'mimba mwake ya chogwiriracho chisanamangidwe mwamphamvu.

9. Choyikapo mbale zoyambira, kuphatikiza ma plates apamwamba ndi apansi, azikhazikika ndikukhazikika mu dzenje limodzi loyika poyika makina pa benchi yogwirira ntchito ya makina obowola.Mukamagwiritsa ntchito tepi yomatira, ndikofunikira kuletsa chobowolacho kuti chisatsatire tepiyo, zomwe zimabweretsa zovuta pakuchotsa chip ndi kubowola.

10. Makina obowola ali ndi zotsatira zabwino zokoka fumbi.Mphepo yokoka fumbi imatha kuchepetsa kutentha kwa pobowola, ndipo panthawi imodzimodziyo, imatha kuchotsa fumbi kuti lichepetse kugundana ndikupanga kutentha kwakukulu.

11. Kugayanso panthawi yake kungathe kuonjezera kugwiritsidwa ntchito ndi kubwereza nthawi za ma twist bits, kukulitsa moyo wa bits, ndi kuchepetsa ndalama zopangira ndi ndalama.

Kugwiritsa ntchito twist drill

Kodi mawonekedwe ndi ntchito zamitundu yosiyanasiyana yobowola ndi yotani?

Kugwiritsa ntchito ndi kugawa magawo owongoka a shank twist

Chobowolera chakuda chowongoka ndi chakuthwa.Amagwiritsidwa ntchito pobowola matabwa ndi zitsulo.Silver impact drill ndi yosamveka.Amagwiritsidwa ntchito pobowola mabowo a simenti ndi makoma a njerwa.Ndi ntchito yomanga.Pobowola, choboolera chamagetsi chiyenera kusinthidwa kuti chigwire ntchito.

Chida chabwino kwambiri

Mtundu ndi cholinga cha kubowola pang'ono?

Tsopano pali malo ena agolide omwe amakutidwa ndi mafilimu osowa kwambiri achitsulo, omwe amapangidwa ndi chitsulo chachitsulo ndi zipangizo zina ndikuwumitsidwa pambuyo pa kutentha.M'mphepete mwa mpeni womwe nsonga yake imakanthidwa molingana mbali zonse ziwiri ndikukhota pang'ono kumbuyo kuti ipange ngodya yolimba.Kubowola kulibe chitsulo, chitsulo kapena aluminiyumu yowumitsidwa ndi kutentha kutentha, ndipo aluminiyumu ndi yosavuta kumamatira ku kubowola, kotero kuti kubowola kumafunika kuthiridwa ndi madzi a sopo.

2. Khomeretsani mabowo muzinthu za konkriti ndi zida zamwala, gwiritsani ntchito zobowolera, gwirizanani ndi kubowola miyala, ndipo mutu wodulira nthawi zambiri umapangidwa ndi simenti ya carbide.Banja wamba amagwiritsa ntchito kubowola kwamagetsi wamba popanda kubowola pamakoma a simenti.

3. Boolani matabwa.Boolani mabowo pamitengo ndikugwiritsa ntchito kubowola matabwa pamodzi.Zobowola matabwa zimakhala ndi voliyumu yayikulu yodulira ndipo sizifuna kulimba kwa zida.Chida chachitsulo nthawi zambiri chimakhala chitsulo chothamanga kwambiri.Pali nsonga yaying'ono pakati pa nsonga yaying'ono, ndipo ngodya zofanana mbali zonse ndi zazikulu, ngakhale zopanda.Kwa malo abwino okonzekera.Ndipotu kubowola zitsulo kungathenso kubowola matabwa.Chifukwa nkhuni ndizosavuta kutentha komanso tchipisi tating'onoting'ono sizosavuta kutuluka, ndikofunikira kuti muchepetse liwiro lozungulira ndikutuluka nthawi zambiri kuti muchotse brittle chips.

4. Kubowola matailosi kumagwiritsidwa ntchito kubowola mabowo pa matailosi a ceramic ndi magalasi olimba kwambiri.Tungsten carbon alloy imagwiritsidwa ntchito ngati chida.Chifukwa cha kuuma kwakukulu komanso kusalimba kwa chidacho, chidwi chiyenera kulipidwa pakugwiritsa ntchito mofulumira komanso mopanda mphamvu.

Gulu la ma twist drills

Mtundu ndi cholinga cha kubowola pang'ono?Bwerani mudzawone

2. Pakatikati pobowola: Nthawi zambiri amabowola poyambira asanabowole.

3. Twist bit: Ndilo lomwe limagwiritsidwa ntchito kwambiri popanga mafakitale.Nthawi zambiri timagwiritsa ntchito twist bit.

4. Kubowola kolimba kwambiri: Kumapeto kwa kutsogolo kwa thupi lobowola kapena zonsezo zimapangidwa ndi zida zolimba kwambiri za alloy, zomwe zimagwiritsidwa ntchito pobowola zinthu zopangira.

5. Bowo lobowola mafuta: Thupi lobowola lili ndi mabowo ang'onoang'ono awiri omwe odulira amafika pamphepete kuti achotse kutentha ndi tchipisi.

6. Kubowola kwakuya: Anayamba kugwiritsidwa ntchito pobowola mbiya yamfuti ndi mbiya yamwala, yotchedwanso kubowola mbiya.Kubowola kwakuya ndi mtundu wowongoka wa groove.

Ndi mitundu yanji ya ma alloy twist drills omwe amagwiritsidwa ntchito kwambiri?

Kubowola kozungulira kwa alloy, zobowola molunjika za shank alloy, zokhotakhota za shank alloy twist, ma welded alloy twist drills, ophatikizana alloy twist drills, non-standard alloy twist drills ndi mitundu yodziwika bwino ya alloy twist drills, OBS alloy twist drills!

Kodi zobowola matabwa ndi ziti?

Kubowola nsonga zitatu, kubowola kokhotakhota, kubowola kwa gongs, kubowola kwa lathyathyathya.

Kubowola mfundo zitatu: kubowola matabwa mfundo zitatu, zoyenera kubowola nkhuni, mabowo ozungulira, mabowo ozungulira nkhuni, etc. Ndinagula seti pamtengo wapadera wa 20 yuan, kuchokera ku 3mm mpaka zidutswa 8, zomwe akuti kukhala wamtengo wapatali.Palinso suti yaying'ono yomwe idagulidwa kale.Zikuwoneka kuti ndi suti ya zidutswa zinayi kapena zisanu.Ndi lalifupi komanso lokutidwa ndi golide.Ndiwosavuta kugwiritsa ntchito.Kubowola kwa mfundo zitatu kuyenera kukhala kwabwino kwambiri pobowola matabwa.Ndizosavuta kuzipeza, sizisuntha, komanso ndizotsika mtengo.

Kubowola mokhotakhota: Kubowola kokhota kumagwiritsidwa ntchito pobowola zitsulo.Zitsulo zosiyanasiyana zimakhala ndi zinthu zosiyanasiyana.Ndagula ma twist drills opitilira 20, ndipo ena mwa iwo sali okhazikika.Chingwe chobowolacho chikatsekeredwa, chimayamba ndikugwedezeka.Zokumana nazo zaumwini, ndi bwino kugula zokhotakhota zokwera mtengo, imodzi kwa khumi.

Kubowola kwa lathyathyathya: Kubowola kwa lathyathyathya kumafanana ndi kukwapula, chifukwa pali chitsulo chimodzi chokha chobowola, chomwe chimakhala chokhazikika kumitengo, motero chimagwira ntchito ngati scraper.Nthawi zambiri, nkhuni zimatha kupirira, koma matabwa olimba amachita manyazi.

Kubowola kwa gong kumakhala ndi nsonga ziwiri za mpeni, imodzi yomwe ili ndi udindo wojambula bwalo, womwe uli wofanana ndi ntchito ya chisel, m'mphepete mwa mpeni wina umayang'anira fosholo, ndipo pakati pake ndi wononga yaying'ono, yomwe imagwiritsidwa ntchito. monga pakati pa bwalo.Mabowo obowoleredwa ndi ma gongs ndi abwino, opanda burr komanso achangu.Nthawi zambiri, ma gong ndi kubowola amakhala aatali ndipo amagwiritsidwa ntchito kuboola mabowo akuya.

Chisamaliro chiyenera kulipidwa panthawi yogwira ntchito: chifukwa cholumikizana pakati pa thupi lobowola ndi nkhuni ndi chachikulu, kutentha kopangidwa ndi kukangana kumakhala kwakukulu.Ngati matabwa ndi olimba, nthawi zambiri amasuta.Ngati chobowolacho sichinachotsedwe nthawi kuti chizizire, chobowolacho chimatsekeka ndikufooka.

Kupanga twist kubowola

Pakati pa makina opotoka omwe amapezeka pamsika, pali zobowola zoyera ndi zoboola zakuda.Ndani angandiuze zakuthupi, kupanga ndi kugwiritsa ntchito zobowoleza ziwirizi?

Kubowola koyera kumatsitsidwa, kotero kulondola kwa kubowola koyera kumakhala kokwera kuposa kwa kubowolako,

Onsewa amapangidwa ndi chitsulo chothamanga kwambiri cha M2.Amatha kupanga zinthu zokhala ndi kuuma kochepa

General processing zitsulo nonferrous, otsika mpweya zitsulo.

Zachidziwikire, pali HSS-E,HSS-PM ndi zitsulo zina zothamanga kwambiri zomwe zimakhala zovuta kupanga makina

Mwachitsanzo, aloyi mpweya zitsulo, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri, etc.

Kodi kupanga twist drill ndi chiyani?

Kuchokera ku blanking mpaka kupukuta movutikira, kenako kukupera bwino, grooving, kupera pobowola, ndiyeno kukupera bwino, mpaka kulongedza, kulemba zilembo ndi kutumiza!Mitundu yosiyanasiyana ya zokhotakhota zimabweretsa zotsatira zosiyanasiyana.Kwa zaka zopitilira khumi, Zhijia yakhala ikuyang'ana kwambiri pa kafukufuku, chitukuko ndi makonda a ma twist drill!

Kodi zofunikira paukadaulo pa ma twist drill ndi ziti?

Maonekedwe ake azikhala opanda ming'alu, kung'ambika, kupsa, kung'ambika m'mphepete ndi zolakwika zina zomwe zimakhudza magwiridwe antchito.

Kubowola kokhotakhota ndi chida chobowolera bowo lozungulira lachidutswa chogwirira ntchito kudzera mu kudula kwake kozungulira komwe kumayenderana ndi axis yokhazikika.Amatchedwa chifukwa chip chake chogwira poyambira ndi chozungulira ndipo chimawoneka ngati chopindika.

Standard kupindika kubowola.Kubowola kopindika kumapangidwa ndi chogwirira, khosi ndi gawo logwira ntchito.

(1) Kubowola kopindika kumachepa ndi m'mimba mwake.Mphepete mwa spiral imapangitsa kuti pobowola akhale woonda kwambiri ndipo pobowola amakhala ndi kuuma kochepa;Pali malamba awiri okhala ndi nthiti otsogolera, ndipo nsonga ya dzenje ndiyosavuta kupotoza;Mphepete yopingasa imapangitsa kuti pakati kukhala kovuta, kukana kwa axial kumawonjezeka, ndipo kubowola kumakhala kosavuta kusuntha.Choncho, mawonekedwe ndi udindo zolakwa mokhomerera mabowo lalikulu.

(2) Zida zakutsogolo ndi zakumbuyo zobowola ndi zopindika.Mbali yakutsogolo ndi kumbuyo kwa mfundo iliyonse m'mphepete mwake ndi yosiyana, ndipo mbali yakutsogolo ya m'mphepete mwake ndi - 55.°.Mikhalidwe yodula ndi yoipa kwambiri;Kugawidwa kwa liwiro lachangu pamphepete mwachitsulo sikungatheke, ndipo kuthamanga kwachitsulo chachitsulo ndi mphamvu yotsika kwambiri ndikokwanira, kotero kuvala kumakhala kovuta.Choncho, kulondola kwa dzenje lopangidwa ndi makina ndizochepa.

(3) Mphepete mwazitsulo zobowola ndizokwanira, ndipo liwiro la kudula kwa mfundo iliyonse pamphepete silofanana, choncho n'zosavuta kupanga tchipisi ta spiral ndizovuta kuchotsa chips.Chifukwa chake, chip nthawi zambiri chimakanda khoma la dzenje chifukwa cha kutulutsa ndi kukangana ndi khoma la dzenje, ndipo kuuma kwapang'onopang'ono pambuyo pakukonza kumakhala kotsika kwambiri.

Ngakhale mawonekedwe a geometric a twist drill ndi omveka bwino kuposa kubowola kophwanyidwa, pali zolephera zotsatirazi:

(1) Kusiyana pakati pa miyeso yam'mbali yakutsogolo pagawo lililonse pagawo lodulira lopindika lokhazikika ndi lalikulu kwambiri.Mbali yakutsogolo ya m'mphepete mwachidule chakunja kwa kubowola ndi pafupifupi +30°;Mbali yakutsogolo pafupi ndi pobowola ili pafupi - 30°, ndi mbali yakutsogolo pafupi ndi pobowola ndi yaying'ono kwambiri, zomwe zimapangitsa kuti pakhale kusintha kwakukulu kwa chip ndi kukana kwakukulu;Komabe, mbali yakutsogolo pafupi ndi m'mphepete mwakunja ndi yayikulu kwambiri, ndipo mphamvu zodulira nthawi zambiri zimakhala zosakwanira popanga zida zolimba.

(2) M'mphepete yopingasa ndi yayitali kwambiri, ndipo mbali yakutsogolo ya m'mphepete yopingasa ndi mtengo waukulu woipa, mpaka - 54°~ 60°, yomwe idzapanga mphamvu yaikulu ya axial.

(3) Poyerekeza ndi mitundu ina ya zida zodulira, mbali yayikulu yodulira yokhotakhota yokhazikika ndi yayitali kwambiri, yomwe siimathandizira kupatukana kwa chip ndi kuswa kwa chip.

(4) Mbali yam'mbuyo ya m'mphepete mwa m'mphepete mwake ndi ziro, zomwe zimapangitsa kuti pakhale kukangana kwakukulu pakati pa nkhope ya kumbuyo kwa khoma lothandizira ndi khoma la dzenje, kuwonjezeka kutentha kwa kutentha, kuvala kwakukulu pakona ya kunja kwa gombe. kuwonongeka kwa makina, ndi kuwonongeka kwa makina opangira magetsi.

Diane

Phone/Whatsapp:8618622997325