Zifukwa zisanu ndi chimodzi zakusweka kwa matepi

1. Sankhani mulingo woyenera dzenje pansi kukula
Ichi ndi chikumbutso chofunika kwambiri.Kugogoda pansi pa dzenje ndi mpopi kumafuna kufanana ndi kukula kwa dzenje la pansi.Kawirikawiri, mitundu yofananira ya kukula kwa dzenje pansi imaperekedwa mu chitsanzo.Chonde dziwani kuti uwu ndiye mtundu.Ndikofunika kuzindikira kuti palibe pompopi imodzi ndi kukula kwa kubowola.Kubowola kosiyanasiyana kumabweretsa maperesenti osiyanasiyana a ulusi.

Chinsinsi ndi chakuti 100% mphamvu ya ulusi ndi 5% yokha kuposa 75% mphamvu ya ulusi, koma imafuna katatu.Chifukwa chake, pamabowo ang'onoang'ono ang'onoang'ono, ngati torqueyo ndi yayikulu kwambiri, ndiyosavuta kuthyola mpopi, chifukwa chake sikoyenera kugula kampopi wachiwiri.
Chifukwa kampopi wogwiritsidwa ntchito adalimbana kale ndi torque yosadziwika, ndizovuta kuwonetsetsa kulondola kwa makina chifukwa cha njira zosiyanasiyana zowongolera.Sitikulimbikitsidwa kokha kulingalira mtengo wogwiritsira ntchito chida chimodzi, komanso kulingalira mtengo wokwanira.

Kukula kobowola kovomerezeka kumakhala pafupifupi nthawi zonse 75% ulusi.Izi zimapereka mphamvu zambiri, komanso zimalowa m'madera omwe ali ndi torque yambiri.

2. Gwiritsani ntchitoKupanga tapmomwe ndingathere
Sizidzatulutsa zitsulo zachitsulo, koma zidzasinthidwa kukhala zipangizo ndi kutulutsa mawonekedwe.Chifukwa chodziwika bwino cha matepi ndikuti amatsekedwa ndi tchipisi tawo, zomwe sizingatheke kuchitika ngati matepi a extrusion.Pompopi yotulutsa imakhalanso ndi malo okulirapo, kotero kuti mpopiyoyo ndi wamphamvu kuposa wodulira.
Kupanga Taps kuli ndi zovuta ziwiri.Choyamba, tap extrusion sangagwiritsidwe ntchito pazinthu zolimba.Zinthu zanu zomwe zakonzedwa zimatha kuuma 36 HRC.Izi ndizochulukirapo kuposa momwe mukuganizira, koma payenera kukhala zida zina zomwe zimatulutsidwa.Kachiwiri, mafakitale ena salola kutulutsa kwa matepi, chifukwa njirayi imatha kupanga ma voids ndikutsekera zoipitsa pa ulusi.Kupopera kofinya kungayambitsenso kuwonjezeka kwa nkhawa pa ulusi.

3. Wodula ulusiakhoza kuganiziridwa

Pazinthu zina zovuta kupanga makina kapena zida zowonjezeredwa zamtengo wapatali, nthawi zonse ganizirani za mphero m'malo mogogoda.

Moyo wautumiki wa mphero za ulusi ndi wautali kuposa wa matepi, ngakhale kuti liwiro lodulira la odulira ulusi ndilochedwa.Mutha ulusi pafupi ndi pansi pa dzenje lakhungu, ndipo chodulira ulusi umodzi chimatha kupanga ulusi wosiyanasiyana.Kuphatikiza apo, odula ulusi amatha kugwiritsidwa ntchito ndi zida zolimba kuposa matepi.
Pazinthu zopitilira 50 HRC, odula ulusi akhoza kukhala njira yokhayo.Pomaliza, ngati mwathyola mwangozi chodulira mphero, chimakhala ndi kabowo kakang'ono kuposa gawo lopangidwa ndi makina, kotero sichidzathyoka mbaliyo ngati mpopi, ngakhale itadulidwa mogwira bwino.

4. Ganizirani kugwiritsa ntchito mafuta odzola apadera
Makina ambiri oziziritsa kuzizira, makamaka osungunula m'madzi, sizoyenera kuponyedwa chifukwa mafuta amafuta ndi abwino kuposa amadzi.

Ngati mukukumana ndi mavuto pokonza, chonde yesani kugwiritsa ntchito mafuta opaka apadera.Ikani pambali pa chida cha makina, tengani chidebe kuti mudzazemo, ndipo konzani G-code kuti mpopiyo amizidwe mu kapu.Kapenanso, mutha kuyesa matepi opaka kuti muonjezere mafuta kudzera pakupaka.
5. Gwiritsani ntchito chogwirira cholondola cha chida (chomwe chimalimbikitsidwa chokha)

Choyamba, gwiritsani ntchito loko kuti mutseke chogwirira chapakati mkati mwa chogwirira cha chida, kuti zisazungulire pa chogwirira cha chida.Chifukwa kugogoda kumafuna torque yambiri, kukhala ndi loko yolondola pa chogwirira cha chida ndikothandiza kupha mafuta.Mutha kugwiritsa ntchito tap chuck kapena ER tap chuck yapadera kuti mukwaniritse izi.

Kachiwiri, ngakhale chipangizo chanu chimathandizira kugogoda kolimba, ganizirani zogwirira ntchito zoyandama.Zogwirizira zida zoyandama ndizofunikira pakapanda kugogoda kolimba, koma ngakhale nthawi zambiri zokhotakhota, zimatha kukulitsa nthawi yoboola.Izi zili choncho chifukwa chida cha makina chimakhala chochepa chifukwa cha kuthamanga kwa spindle ndi shaft, ndipo sichingathe kugwirizanitsa mpopi ndi ulusi womwe ukukonzedwa.Nthawi zonse pamakhala mphamvu ya axial ikukankha kapena kukoka.Zogwirizira zida zoyandama zimatha kuchepetsa kupsinjika komwe kumachitika chifukwa chosowa kulunzanitsa.

6. Gwiritsani ntchitoSpiral Fluted Tapsmuzochitika zoyenera

Ngati mukukonza mabowo akhungu, kulephera kuchotsa tchipisi kungakhale chifukwa chomwe chimayambitsa kusweka kwa matepi.Ichi ndichifukwa chake timagwiritsa ntchito Spiral Fluted Taps.Anatulutsa zitsulo m'mwamba.Chonde dziwani kuti matepi a spiral groove sagwira ntchito ngati matepi omwe amapezeka nthawi zambiri ndipo amalimbikitsidwa kuti azikonza mabowo osawona.