Mapangidwe a masamba atatu ophatikizika omwe amagwiritsidwa ntchito m'mphepete, kugawanika kwa dzino phula Masamba apadera opangidwa ndi simenti a carbide amakhala osakhazikika "EST "Masamba atatu ophatikizika aukadaulo wapadera amapangidwa ndi m'mphepete zingapo zakunja, m'mphepete mwapakati ndi m'mphepete mwamkati.Tsamba lililonse limangotenga pafupifupi 1/3 ya ntchito yodula.Kuphatikiza apo, pali zida zodulira mkati mwa tsamba lililonse.Choncho, kuchotsa chip kungakhale kosalala kwambiri.Kuphatikiza apo, chifukwa tsamba lililonse limanyamula gawo la ntchito yodula, sikophweka kuti kubowola dzenje kugwe.Kubowola kwa dzenje kumatha kudulidwa molunjika komanso kothamanga kwambiri pama mbale zachitsulo zokhuthala. Mabowo opiringana amathanso kubowoleredwa kudzera mu dzenjelo.Kapangidwe ka masamba atatu ophatikizana, kugawanika kosagwirizana kwa phula la dzino, ndi masamba apadera opangidwa ndi simenti omwe amagwiritsidwa ntchito m'mphepete mwake ndi crystallization yaukadaulo wapadera, zomwe zimapangitsa kuti zikhale zovuta kuti mzati woboola dzenje ukhale wosweka.Kubowola kwa dzenje, pamodzi ndi makina opangidwa mwapadera ndi chotchingira pang'ono, kumakhala ndi mawonekedwe achangu komanso otsika mtengo.Mphepete mwa dzenje lobowola ndi lopangidwa ndi simenti ya carbide, ili ndi zigawo zitatu za geometry ya dzino kumapeto, ndipo ndiyosavuta kudula, Kubowola kwachitsulo kumakhala ndi moyo wautali wautumiki komanso mawonekedwe odulira awiri odulira, omwe ndi oyenera kutengera maginito kubowola. monga FEIN waku Germany.Zobowola za Carbide ndizoyeneranso pamakina osiyanasiyana obowola oyimirira, makina obowola ma radial, makina opangira mphero, lathes, ndi zina zambiri.
Gulu la zobowola dzenje: aloyi ndi chitsulo chachitsulo molingana ndi zakuthupi.Zobowola zopanda pake zimagwiritsidwa ntchito makamaka ngati zida zolimba, pomwe chitsulo chachitsulo chimagwiritsidwa ntchito ngati zida zofewa.Chitsulo chachitsulo cha mitundu iwiri ya kubowola ndi yotsika mtengo.
Mabowo obowola amatha kupangidwa ndi chitsulo cholimba cha carbide, chitsulo chothamanga kwambiri, etc., zitsulo za ufa, zobowolera zitsulo za tungsten.Kawirikawiri, carbide yopangidwa ndi simenti ndi yomwe imagwiritsidwa ntchito kwambiri pamsika, ndipo zitsulo zothamanga kwambiri zimagwiritsidwa ntchito.Ubwino wobowola simenti wa carbide hollow ndi wosamva komanso wokhazikika, ndipo sizosavuta kugwa pobowola zida zolimba, pomwe zobowola zitsulo zothamanga kwambiri zimakhala zakuthwa kwambiri, kubowola mwachangu, koma zolimba kwambiri, ndipo ndizosavuta kusweka. pobowola zida zolimba.
Uwu ndiye ulalo wathu wazogulitsa.
http://www.giant-tools.com/cutting-tools/
Mitundu yazitsulo zopanda pake ndi zodzitetezera kuti zigwiritsidwe ntchito
Ine ndikutsimikiza inu mukudziwa pang'ono za bowo kubowola.Koma monga momwe dzinalo likusonyezera, mudzadziwa kuti ndi mtundu wa kubowola, komanso ndi bowo.Ndiye muyenera kudabwa momwe bowo lobowola lingabowolere zinthu.Izi ndichifukwa choti chobowola chobowola ndi chobowola bwino cha ma blade annular.Chifukwa ndi annular, mphamvu ya bowobowo iyenera kukhala yayikulu.Ngakhale kubowola holo sikofala ngati zida zina m'moyo, ndi chida chofunikira kwambiri pamoyo.Kope laling'ono lamasiku ano likuwonetsa mitundu ya tizidutswa tating'ono komanso njira zina zofunika zodzitetezera kuti zigwiritsidwe ntchito.
Mitundu ya tinthu tating'onoting'ono imaphatikizapo zitsulo zothamanga kwambiri, zitsulo za simenti za carbide, zitsulo zachitsulo za tungsten.Kubowola kwachitsulo chothamanga kwambiri ndi chida chobowola mabowo ozungulira a zidutswa zogwirira ntchito kudzera mu kudula kwake kozungulira komwe kumayenderana ndi axis yokhazikika.Amatchulidwa kutengera mawonekedwe ozungulira a chip hold groove, omwe amafanana ndi kupindika kwa mtanda wokazinga.Mitsempha yozungulira imakhala ndi 2 grooves, 3 grooves kapena kuposerapo, koma 2 grooves ndi yofala kwambiri.Zobowola zitsulo zothamanga kwambiri zimatha kumangidwa pazida zobowola pamanja ndi zamagetsi kapena makina obowola, makina ophera, ma lathes komanso malo opangira makina.Kubowola kwachitsulo chokazinga kwambiri kumapangidwa ndi chitsulo chothamanga kwambiri (HSS).
Zobowola za Carbide ndizoyenera kugwiritsidwa ntchito pamakina apamwamba kwambiri.Kubowola kotereku kumapangidwa ndi zinthu zabwino zokhala ndi simenti ya carbide.Pofuna kukulitsa moyo wake wautumiki, imakutidwanso ndi TiALN.Mphepete mwapadera ya geometric imathandiza kuti kubowolako kukhale ndi ntchito yokhazikika, komanso kumakhala ndi chiwongolero chabwino cha chip ndikuchotsa chip pobowola zida zambiri.The kudzikonda centering ntchito ndi mosamalitsa ankalamulira kupanga zolondola za kubowola akhoza kuonetsetsa
kubowola khalidwe la dzenje, ndipo palibe kumaliza wotsatira chofunika pambuyo pobowola.
Tungsten steel drill bit ndi chida chobowola mabowo ozungulira a zidutswa zogwirira ntchito kudzera mu kudula mozungulira kwa axis yake yokhazikika.Amatchulidwa kutengera mawonekedwe ozungulira a chip hold groove, omwe amafanana ndi kupindika kwa mtanda wokazinga.Mitsempha yozungulira imakhala ndi 2 grooves, 3 grooves kapena kupitilira apo, koma 2 grooves ndi yofala kwambiri.Zobowola zitsulo zambiri za tungsten ndi zowotcha zopindika zokazinga, zomwe zimatha kumangika pazida zobowola pamanja ndi zamagetsi kapena makina obowola, makina ophera, ma lathes komanso malo opangira makina.Chitsulo chobowola chitsulo cha Tungsten chimapangidwa ndi chitsulo cha tungsten, chomwe chimakhala cholimba kwambiri, koma chimakhala cholimba kuposa chitsulo chothamanga kwambiri, ndipo chimakhala chosavuta kusweka chikagwiritsidwa ntchito molakwika.
Pambuyo podziwa mitundu ya tizibowo tomwe timabisalira, muyenera kukhala ofunitsitsa kudziwa njira zopewera kugwiritsa ntchito tinthu topanda kanthu.Choyamba, chofunika kwambiri ndi chakuti kuyika kwa chidacho kusakhale kotayirira kapena kolimba kwambiri.Kachiwiri, pasakhale zosefera zachitsulo pansi pa maginito chipika chobowola ndipo pamwamba payenera kukhala lathyathyathya ndi oyera popanda kutsatsa.Kuonjezera apo, kubowola kuyenera kukhala kozizira nthawi yonse yogwiritsira ntchito, ndipo ndibwino kuti muzizizira bwino.Kugundana kwa tsamba ndi kukhudzidwa kuyeneranso kupewedwa mukamagwiritsa ntchito.Ngati zitsulo zachitsulo pa kubowola ziyamba kuchulukira, zida ziyenera kugwiritsidwa ntchito kuchotsa.
Ndi miyezo yotani yobowola mabowo
Pakadali pano, mitundu yayikulu yogwirizira pamsika imagawidwa kukhala chogwirira chapadziko lonse lapansi, chogwirira chamanja chamanja, chogwirira chapamwamba ndi chogwirira chaulusi.
Mabowo obowola maginito, njanji, ndi zina zotero. Magulu a zitsulo: zitsulo zothamanga kwambiri, zitsulo za simenti za carbide, zitsulo za tungsten.
Zoyenera pobowola: Zobowola zaku Germany ndi maginito ena obwereketsa komanso zobowola zapakhomo.
Mabowo angati omwe angabowole ndi kubowola kopanda kanthu
Kubowola kopanda kanthu kumatha kubowola mabowo 50 mpaka 60.Nthawi zambiri, kuya kwake kwa dzenje lapamwamba kwambiri kumakhala pafupifupi 8-15m.
Mwachitsanzo, kubowola 5mm wandiweyani zitsulo mbale ndi kubowola 15mm wandiweyani mbale zitsulo sadzakhala ndi chiwerengero chofanana mabowo.Chifukwa chake, titha kungowerengera mozama ndikubowola mozama kuti tikhale olondola.
Popeza liwiro lozungulira la kubowola limakhala lalitali pakubowola ndipo chobowolacho chimakwera mwachangu pokonza nkhope yogwirira ntchito, madziwo amakhala osakwanira kamodzi kuziziritsa kwatsirira sikungafanane ndi tchipisi tachitsulo chabuluu chobowoleredwa, ndipo madzi amafunikira. kukula kwa nthawi;Mukachedwetsa kwakanthawi ndikupeza kuti tchipisi tachitsulo ndi zakuda, zikutanthauza kuti chobowolacho chiyenera kusinthidwa.
Musanabowole, ziyenera kutsimikizidwa kuti chidacho chayikidwapo popanda kutayikira kapena kuwomba.Pobowola ndi maginito opangira maginito, ziyenera kutsimikiziridwa kuti palibe zolembera zachitsulo pansi pa maginito obowola, malo adsorption ndi athyathyathya, ndipo makinawo alibe kugwedezeka kapena kutsatsa kosakwanira.Njira yonse kuyambira pakubowola mpaka kumaliza kukumba iyenera kukhala yozizira mokwanira.Ngati zinthu zilola, ndi bwino kugwiritsa ntchito kuzirala kwa mkati, ndipo kuzizira kosakwanira kungayambitse kuwonongeka kwa chida.
Kuyang'ana kwa zinthu zobowola dzenje
Tapanga kubowola kwapadera kwapadera kwa ogwiritsa ntchito kuti azitha kukonza zovuta zamakina.Khodi yazinthu zosinthidwa ndi U-Mn, ndipo kapangidwe kake kakang'ono kake kamaphatikizapo: kaboni (0.56% ~ 0.68%), manganese (1.35% ~ 1.65%), silicon (0.2% ~ 0.35%), etc;Kulimba kwamphamvu kwazinthu ndi ≥/mm2, ndipo kulimba ndi kukana kuvala ndikokwera.Kubowola uku kumagwiritsidwa ntchito popanga Ø 30+0.5mm kudutsa-bowo pazida zokhuthala.Mphamvu ya kubowola kunyamula ndi<, Moyo Wofunika pang'ono>, Zobowola ndizo.Mukupanga pang'onopang'ono pang'onopang'ono, posintha mobwerezabwereza magawo apangidwe a pang'onopang'ono ndikuyesa kuyezetsa kubowola, magawo a geometric ang'onoang'ono amatsimikiziridwa ngati: ngodya yakutsogolo g = 12 °, ngodya yakumbuyo a = 9 °, ndi othandizira. mbali yakumbuyo a1=3 °.
Zotsatirazi ndi kusanthula mwachidule za chikoka za dzenje pang'ono kamangidwe pa kudula ntchito.
Chikoka cha Kusintha kwa Mbali Yakutsogolo pa Kudula Magwiridwe a Drill
Chikoka cha angle angle pa kudula mphamvu
Kusintha kwa chowotcha ngodya kudzakhudza mapindikidwe a digiri ya chip, motero kusintha mphamvu yodulira.Kuchuluka kwa chip deformation, mphamvu yodula kwambiri;Zing'onozing'ono za chip deformation, mphamvu yodulira imachepa.Pamene ngodya yamakono ikusintha mumtundu wa 0 ° ~ 15 °, kusintha kwa kusintha kwa mphamvu yochepetsera mphamvu ndi 1.18 ~ 1.
Zotsatira za Mbali Yakutsogolo pa Bit Durability
Pamene ngodya yobowolayo ikachulukitsidwa, mphamvu ndi kutentha kwa nsonga ya chida zidzachepetsedwa, ndipo mphamvu pa nsonga ya chida idzakhudzidwanso.Pamene ngodya yapano ili yabwino, nsonga ya chida imakhudzidwa ndi kupsinjika kwamphamvu;Pamene ngodya panopa ndi zoipa, chida nsonga psinjika maganizo.Ngati osankhidwa angatenge ngodya ndi yaikulu kwambiri, ngakhale kuonjezera sharpness wa kubowola pang'ono ndi kuchepetsa kudula mphamvu, chida nsonga ndi yaikulu kumakoka maganizo, amene amachepetsa mphamvu ya chida nsonga ndi zosavuta kuswa.M'mayeso ocheka, mabowola ambiri amawonongeka chifukwa chakutsogolo kwambiri.Komabe, chifukwa cha kuuma kwakukulu ndi mphamvu ya zipangizo zomwe zimapangidwira, komanso kutsika kochepa kwa tsinde lalikulu ndi makina onse a makina obowola, ngati mbali yakutsogolo ndi yaying'ono kwambiri, kuwonjezeka kwa mphamvu yodula panthawi yobowola. zidzayambitsa kugwedezeka kwa tsinde lalikulu, zizindikiro zomveka zogwedezeka pamtunda wopangidwa ndi makina, komanso kulimba kwa kubowola kudzachepetsedwa.
Mphamvu ya kusintha kwa ngodya yakumbuyo pa ntchito yodula kubowola pang'ono
Kuonjezera ngodya yakumbuyo kungachepetse kukangana pakati pa nkhope yakumbuyo ndi zida zodulira, ndikuchepetsa kupindika kwa ma extrusion pamakina.Komabe, ngati mbali yakumbuyo ndi yayikulu kwambiri, imachepetsa mphamvu ndi kutentha kwa tsamba.
Kukula kwa ngodya yakumbuyo kumakhudzanso kukhazikika kwapang'ono.Pobowola, mitundu yayikulu yovala pang'onopang'ono ndi kukanda kwamakina ndi kusintha kwa gawo kuvala.Poganizira za abrasion yamakina, pamene moyo wodula umakhazikika, kukula kwa ngodya yam'mbuyo kumakhala, nthawi yayitali yodula yomwe ilipo;Poganizira za kusintha kwa gawo, mphamvu ya kutentha kwa bowolo idzachepa ndi kuwonjezeka kwa ngodya yakumbuyo.Pambuyo pobowola avala, ndi kukulitsa pang'onopang'ono kwa kuvala gulu lakumbuyo chida nkhope ndi kuwonjezeka pang'onopang'ono kwa kudula mphamvu, kutentha kwaiye ndi kukangana pang'onopang'ono kuwonjezeka, amene adzawonjezera kutentha kwa kubowola pang'ono.Pamene kutentha limatuluka kwa gawo kusintha kutentha kwa kubowola pang'ono, ndi kubowola pang'ono adzakhala mofulumira kuvala.
3. Chikoka cha kubowola mapangidwe pa akupera
Kuchuluka kwa kubowola kwa dzenje ndi kochepa ndipo gulu lokonzekera ndilochepa.Chifukwa chake, ukadaulo wowongolera uyenera kuganiziridwa popanga kubowola, ndipo zida zomangira wamba ndi zida ziyenera kugwiritsidwa ntchito momwe zingathere kuti zitheke kukonza ndikupera.
Chip chimayenda pankhope yake, kotero mawonekedwe a nkhope ya tchipisi amakhudza mwachindunji mawonekedwe a chip ndi ntchito yochotsa chip.Chip ndi chopundukanso chifukwa cha extrusion ndi kukangana kwa kangaude nkhope panthawi yotuluka.Kupindika kwachitsulo pansi pa chip wosanjikiza ndiko kwakukulu kwambiri, ndipo kumatsetsereka pankhope ya kangala, kupangitsa kuti chip chikhale chotalikirapo, motero kupanga mawonekedwe osiyanasiyana opiringizika.Mukamagwiritsa ntchito pobowola mabowo, timayembekeza kuti tchipisi tidzakhala tchipisi kapena tchipisi tokhala ndi bandeji kuti zithandizire kuchotsa chip.Kuti atsogolere Machining ndi akupera, angatenge nkhope ayenera kupangidwa ngati ndege popanda kuswa Chip poyambira.Nkhope ya rake sifunika kugwiritsiridwa ntchito.
Nkhope yakumbuyo ya kubowola kwa dzenje ndi nkhope yobwereranso mosavuta komanso nkhope yothamanga kwambiri.Choncho, kupera kwa kubowola kwa dzenje kumazindikirika ndikunola nkhope yakumbuyo.
Nkhope yothandizira kumbuyo yodula imagawidwa m'mawonekedwe amkati othandizira kumbuyo ndi nkhope yakunja yodula kumbuyo.Malinga ndi regrinding, regrinding mkati ndi kunja chothandizira kumbuyo chida nkhope si kophweka kukwaniritsa, kotero wothandizira kumbuyo chida nkhope ayenera kupangidwa kuti sanali regrinding.
Malinga ndi kusanthula pamwamba, tsamba kubowola dzenje lakonzedwa monga momwe chithunzi 1. Machining mchitidwe amatsimikizira kuti kapangidwe akhoza kwathunthu kukwaniritsa zofunika ntchito ndi regrilling chida.
4.Kugwiritsa ntchito kudula madzi ndi mphamvu yake pa kudula ntchito ya kubowola
Chofunikira kwambiri pakubowola kwa dzenje ndikuti mkati mwa dzenje simadulidwa panthawi yopangira, kotero kuchuluka kwa kubowola kwa dzenje kumachepetsedwa kwambiri poyerekeza ndi kubowola kokazinga, ndi mphamvu ya kubowola ndi mphamvu. kutentha kwapangidwa kudula nawonso ang'onoang'ono.
Pobowola ndi pobowola chitsulo chothamanga kwambiri, kutentha kwa malo opangirako kumakhudza kwambiri kulimba kwa bowolo, kotero kuti choziziritsa chimayenera kugwiritsidwa ntchito kuziziritsa pobowola (ngati choziziritsa sichikugwiritsidwa ntchito, pobowola pang'ono. adzavala makamaka chifukwa cha kusintha kwa gawo kumavala koyambirira, koma kuvala mwachangu).Poyamba, tidagwiritsa ntchito njira yozizirira yopopera yakunja, koma chifukwa pobowola amakonzedwa molunjika, choziziritsa kuzizira sichovuta kulowa pobowola, kotero kuti kugwiritsa ntchito koziziritsa kumakhala kwakukulu, ndipo kuziziritsa sikoyenera.Pakukonzanso ndikusintha mawonekedwe a shaft yayikulu ya kubowola, kuziziritsa kwakunja kwa kupopera kumasinthidwa kukhala kuziziritsa kwamkati, ndipo choziziritsa kukhosi chimawonjezedwa kuchokera pakatikati pa bowo lobowola, kuti choziziritsa chifike bwino pagawo lodula. pobowola, motero amachepetsa kwambiri kugwiritsa ntchito koziziritsa komanso kuwongolera kuziziritsa.
5.Use zotsatira za dzenje bit
Kubowola kopangidwa bwino kumakwaniritsa zofunikira izi:
①Ndiosavuta kupanga ndipo imatha kusinthidwa ndi zida zamakina wamba ndi odula wamba;② Ndi yabwino kugayanso, ndipo imatha kukhazikika ndi chopukusira wamba;
③ Kupanga kwakukulu komanso moyo wautali wautumiki;
④ Mtengo wotsika.
Chibowo chopangidwa ndi ife chimakwaniritsa zofunikira pamwambapa.Pakugwiritsa ntchito kwenikweni, kulimba kwake kumatha kufika mphindi 50, ndipo kulolerana kwa dzenje ndi kuuma kwapansi kumakwaniritsa zofunikira.Chifukwa chocheka chakumbuyo chokhacho chiyenera kubwezeretsedwanso, mbali yakumbuyo ya kubowola ndiyosavuta kuwongolera, ndipo kugaya kumatha kuzindikira mosavuta pa chopukusira wamba.
Diane
Phone/Whatsapp:8618622997325
Nthawi yotumiza: Sep-30-2022