SDC gudumu kugaya(diamondi), popera ndi kudula zida zachitsulo, sizimawoneka ngati tchipisi tomata, ndipo ndi yabwino pogaya zitsulo zolimba, zitsulo zolimba kwambiri zavanadium, chitsulo chothamanga kwambiri cha aluminiyamu ndi zida zina zachitsulo zomwe zimakhudzidwa ndi kutentha kwa kugaya. .
CBN gudumu akupera (cubic boron nitride) amagwiritsidwa ntchito makamaka popera zida zolimba komanso zolimba, ndipo sangalowe m'malo mwa gudumu lopera la diamondi SDC popera simenti ya carbide ndi zinthu zolimba zopanda zitsulo.Popera, chozizirira chochokera ku mafuta chokha ndi chomwe chingagwiritsidwe ntchito m'malo mwa madzi ozizira.Chifukwa, pa kutentha kwakukulu, CBN idzachitapo kanthu ikakumana ndi madzi amchere amchere.CBN akupera gudumu adzawola mu njira zamchere pa 300 ℃, ndipo akhoza kuwola pang'ono m'madzi otentha.Zotsatira zake, mawonekedwe a kristalo a njere za abrasive adzawonongedwa.
1. Kukana kutentha kosiyanasiyana:
CBN akupera gudumu (kiyubiki boron nitride) akhoza kupirira kutentha kwa 1250-1350 madigiri Celsius.
SDC kugaya gudumu (diamondi) kutentha kukana mpaka 800 digiri Celsius.
2. Ntchito zosiyanasiyana:
Mawilo opera a CBN amagwiritsidwa ntchito makamaka pokonza zinthu zolimba komanso zolimba, makamaka zitsulo zachitsulo, monga zitsulo zosiyanasiyana.
mbali, chitsulo choponyedwa, etc., workpieces: mbali galimoto - crankshaft, camshaft, etc., mbali hayidiroliki, kompresa mbali
Mawilo opera a SDC amagwiritsidwa ntchito makamaka pokonza zinthu zolimba komanso zosalimba, monga: carbide yopangidwa ndi simenti, zoumba, galasi.
3. Mtengo wake ndi wosiyana:
Pankhani ya mtengo wopanga, mtengo wa CBN grinding wheel ndi wokwera kwambiri kuposa wa SDC grinding wheel.
Mawilo a diamondi ndi apamwamba kuposa mawilo akupera a CBN ngati chogwirira ntchito chimalola.
Mwachidule, CBN mphero gudumu ndi SDC akupera gudumu ndi superhard mphero gudumu, ndi kukula kwa ntchito mawilo awiri akupera complements mzake.Kulimba, kulimba ndi kulimba kwa abrasive ndi makumi kapena mazana a mawilo akupera a corundum.Kusankhidwa kwenikweni kumafunikabe kuganiziridwa molingana ndi zida, zogwirira ntchito, njira yopangira, ntchito ndi zofunikira zenizeni!
Zhengzhou Ruizuan amakupatsirani zida za diamondi ndi CBN, zida zathu zimagwiritsidwa ntchito m'mafakitale osiyanasiyana.Makasitomala athu amapeza ntchito zabwino popanga matabwa, zitsulo, magalimoto, miyala, magalasi, miyala yamtengo wapatali, zoumba zaluso, kubowola mafuta ndi gasi, ndi mafakitale omanga.M'mafakitalewa, zinthu zathu zimagwira ntchito bwino pa moyo wautali, kuchita bwino kwambiri komanso kutsika mtengo kwa unit.Ndikuganiza kuti inunso mudzakhala choncho.......
Zithunzi za RZ TECH
Chitsime: Abrasives Institute
Nthawi yotumiza: Mar-08-2023