Kudula si ntchito yankhanza: Gwiritsani ntchito masamba a carbide band kuti mukwaniritse bwino
Mukamacheka zinthu zovuta kukonza (monga titaniyamu, zitsulo zosapanga dzimbiri, aloyi osamva kutentha ndi zitsulo zolimba), zitsulo za carbide tooth band zakhala zida zogwiritsidwa ntchito kwambiri chifukwa chaukadaulo wawo.kudulamphamvu ndi durability. M'zaka zaposachedwa, ogwiritsa ntchito ochulukirachulukira ayamba kuwagwiritsa ntchito pokonza zinthu wamba ndipo adapeza kuti ali ndi liwiro lodulira mwachangu, kumaliza bwino pamtunda, ndipo amatha kuwonjezera moyo wautumiki ndi pafupifupi 20% poyerekeza ndi masamba achikhalidwe a bimetallic macheka.
1. Mapangidwe a mano ndi geometry
Mitundu yodziwika bwino ya macheka amtundu wa carbide band imaphatikizapo kudula mano atatu ndi mano akukuta a trapezoidal. Pakati pawo, mawonekedwe a mano atatu odulira mano nthawi zambiri amatengera kapangidwe kake kabwino kangapo, komwe kumathandizira "kuluma" zinthuzo mwachangu ndikupanga tchipisi muzinthu zolimba kwambiri kapena zolimba kwambiri, ndipo ndizoyenera zochitika zopanga bwino. Mukakonza zinthu zowumitsidwa pamwamba (monga ndodo za silinda kapena ma hydraulic shafts), ndi bwino kugwiritsa ntchito mawonekedwe a mano olakwika. Kapangidwe kameneka kamathandizira "kukankhira" malo olimba pansi pa kutentha kwakukulu, potero kumaliza kudula bwino.
Kwa abrasive zipangizo monga kuponyedwaaluminiyamu, gulu macheka masamba ndi lonse dzino phula ndi yotakata kudula poyambira mapangidwe abwino kwambiri, amene angathe kuchepetsa clamping mphamvu ya zinthu kumbuyo kwa tsamba macheka ndi kukulitsa chida moyo.
2. Mitundu yosiyanasiyana ya macheka ndi kuchuluka kwake
· Zida zazing'ono (<152mm): Zoyenera macheka a carbide okhala ndi mawonekedwe a mano atatu komanso mawonekedwe abwino a mano, okhala ndi luso lodula komanso kusinthika kwazinthu.
· Zida zazikulu za m'mimba mwake: Ndi bwino kugwiritsa ntchito masamba a macheka okhala ndi mapangidwe amitundu yambiri, nthawi zambiri akupera magawo asanu odulidwa pansonga iliyonse ya dzino kuti apititse patsogolo luso lodula ndikuwongolera kuchuluka kwa zinthu zochotsa.
· Pamwamba kuumitsa hardware: Negative angatenge ngodya ndi atatu mano macheka masamba ayenera kusankhidwa, amene angathe kukwaniritsa mkulu-kutentha kudula ndi kudya Chip kuchotsa, ndi bwino kudula mwa akunja zolimba chipolopolo.
· Zitsulo zopanda ferrous ndi aluminiyamu yotayira: Yoyenera kuyika macheka okhala ndi mawonekedwe otalikirana ndi mano kuti asagwedezeke ndikuchepetsa kulephera msanga.
· General kudula zochitika: Ndi bwino kugwiritsa ntchito wamba carbide gulu macheka masamba ndi ndale kapena yaing'ono positive angangale ngodya mawonekedwe dzino, amene ali oyenera zosiyanasiyana akalumikidzidwa zakuthupi ndi kudula zofunika.
3. Chikoka cha dzino pa khalidwe kudula
Mitundu yosiyanasiyana ya mano imagwirizana ndi njira zopangira chip. Mwachitsanzo, pulani imodzi imagwiritsa ntchito mano anayi apansi kupanga tchipisi 7. Panthawi yodula, dzino lirilonse limagawana nawo katunduyo, zomwe zimathandiza kupeza malo odula komanso owongoka. Mapangidwe ena amagwiritsa ntchito mawonekedwe a mano atatu kuti adule tchipisi zisanu. Ngakhale roughness pamwamba ndi apamwamba pang'ono, kudula liwiro mofulumira, amene ali oyenera pokonza zochitika kumene dzuwa ndi patsogolo.
4. Kupaka ndi kuziziritsa
Mitundu ina ya mawonedwe a carbide imapereka zokutira zowonjezera, monga titanium nitride (TiN) ndi aluminium titanium nitride (AlTiN), kuti apititse patsogolo kuvala ndi kukana kutentha, ndipo ndi oyenera ntchito zothamanga kwambiri komanso zowonjezera. Ndikoyenera kudziwa kuti zokutira zosiyanasiyana ndizoyenera kugwirira ntchito mosiyanasiyana, ndipo ngati kugwiritsa ntchito zokutira kumafunika kuganiziridwa mozama motengera momwe mungagwiritsire ntchito.