Ndi chitukuko chachangu cha makampani zitsulo, kuti patsogolo linanena bungwe mlingo wa zitsulo, kusintha mlingo magwiritsidwe ntchito ndi Mwachangu kupanga mphero anagubuduza, ndi kuchepetsa chiwerengero cha shutdowns wa.mphero, carbidemkudwalarzonsesamphete zopukutira zidatulukira monga momwe nthawi zimafunira, ndipo zimagwiritsidwa ntchito kwambiri pakugudubuza ndodo zothamanga kwambiri.dongosolo.
M'masiku oyambirira, anthu ankagwiritsa ntchito mphero pokonza carbide ya simentimpheros, koma mphamvu yogaya inali yochepa kwambiri, zomwe zinakhudza kupanga bwino.Pomaliza, chida chomwe chitha kutembenuzidwa m'malo mopera chimapangidwa, ndipo kutembenuza kumagwiritsidwa ntchito m'malo mwa kugaya movutikira, komwe kumathandizira kwambiri kupanga bwino kwa mipukutu ya simenti ya carbide ndikuchepetsa ndalama zopangira.
M'kati mwa kutembenuza simenti carbidempheros, kuuma kwa chida chokhacho chiyenera kukhala chapamwamba kusiyana ndi kuuma kwa workpiece kuti iwonongeke.Chifukwa chake, zida zamakono zodulira potembenuza mipukutu ya simenti ya carbide zimakhala zolimba kwambiri, zosagwira kutentha kwambiri zosagwira zitsulo zomangira zitsulo za kiyubiki boron nitride ndi diamondi.wolandira.
Njira zopangira carbide roll ndi malamulo osankha zida:
1. Yang'anani kuuma kwake: Carbide ruwu with kuuma zosakwana HRA90 akhoza kusankha HLCBN zinthu kapena BNK30 zinthu kutembenukira ndi malipiro lalikulu, ndi kutembenuza carbide masikono ndi malipiro lalikulu sangaswe kapena kuwotcha chida.Pamene kuuma kwa mpukutu wa simenti wa carbide ndikokulirapo kuposa HRA90, kuchuluka kwa ma kiyubiki a boron nitride kwadutsa.Nthawi zambiri, chida cha diamondi cha CDW025 kapena gudumu lopukutira la diamondi lopangidwa ndi utomoni chimagwiritsidwa ntchito popera.Nthawi zambiri, kuuma kwapamwamba, m'pamenenso zinthuzo zimakhala zolimba kwambiri.Pamene simenti ya carbide imadulidwa, m'mphepete mwake mudzakhala "slagging kapena chipping", zomwe zidzachititsa kuti ntchitoyo iwonongeke.Choncho, ndi kusamala kwambiri kudula zipangizo zolimba kwambiri.Kapena konzekerani pasadakhale, kapena gwiritsani ntchito kukonza kolondola.Siyani chopereka chabwino chakupera kuti mupewe.
2. Yang'anani pa machining allowance ndi processing njira: ngati pamwamba kunja kapena poyambira pamwamba R3 wa galimoto kukonzedwa, ndipo malipiro ndi lalikulu, zambiri ntchito HLCBN zinthu kapena BNK30 chuma Machining akhakula, ndiyeno ntchito gudumu akupera kwa. akupera (resin bond diamondi).Popera gudumu akupera bwalo akunja kapena ndege, yokulungira poyambira poyambira ndi ena kupanga akupera zambiri ntchito electroplating kapena zitsulo chomangira diamondi akupera gudumu);pazigawo zing'onozing'ono zamachining, gwiritsani ntchito gudumu lopera pogaya mwachindunji, kapena gwiritsani ntchito chida cha diamondi pakukonza mbiri (monga njira yopangira ma grooving, mutha kusankha zida za diamondi makonda);Nthawi zambiri, kudula m'malo mokupera kumatha kupititsa patsogolo kukonza bwino, ndipo njira yodulira tchipisi ta carbide ndiyosavuta kuchira;chifukwa makonda kupanga gudumu akupera kumafuna mkombero Kapena nkhungu chofunika, koma sanali muyezo mwamakonda a kupanga chida ndi mofulumira, kotero kudula njira ndi yabwino kuwongolera mkombero kupanga.
3. Mukamang'amba kachigawo kakang'ono ka mpukutuwo, chojambula cha diamondi cha CDW025 ndi chodula mphero (chomwe chimatchedwanso flying cutter, rotary cutter) chimagwiritsidwa ntchito.
4. Mipukutuyo imagawidwa kukhala yatsopano komanso yopera.Njira zomwe zili pamwambazi sizoyenera kutchulidwa pamene mipukutu yatsopano imapangidwa m'mafakitale opangidwa ndi simenti ya carbide, komanso ingagwiritsidwe ntchito pogaya mipukutu ya carbide yopangidwa ndi zitsulo.
Pamene Machining simenti carbidempheros, chidacho chikhoza kusinthidwa.The otchedwa passivation mankhwala ndi kuthetsa chilema cha yaying'ono mphako m'mphepete chida pambuyo kunola, kuchepetsa kapena kuthetsa mtengo m'mphepete, ndi kukwaniritsa yosalala ndi yosalala.Cholinga chakuthwa komanso chokhazikika.Komabe, chithandizo cha passivation sichiyenera kukhala chachikulu kwambiri, chifukwa kukhudzana pamwamba pa kudula kwa chida kumakhala kokulirapo pambuyo pa passivation, ndipo kukana kudula kumawonjezeka.
Nthawi yotumiza: Jul-13-2022