Momwe Mungasankhire Zida Zoyenera Zodulira Daimondi

Ponena za kukwaniritsa ntchito yabwino kwambiri pakupanga makina, kusankha zida zodulira diamondi ndikofunikira kwambiri. Ma diamondi a kristalo imodzi, PCD (kapena PCD/CC), ndi CVD ndi zida zotsogola popanga zida zodulira monga zida zosinthira, zida zoboola, zobowola, zosinthira, zodulira mphero, zida zowunikira, ndi masamba a saw. Kusankha zida zoyenera za diamondi ndikofunikira, osati kokha kuti zikwaniritse zofunikira zaukadaulo komanso kuti zitsimikizire kuti zinthu zikuyenda bwino komanso kuti chilengedwe chikhale chotetezeka.

N’chifukwa Chiyani Muyenera Kusankha Zipangizo za PCD ndi PCD/CC?

PCD ndi PCD/CC ndi zinthu zofunika kwambiri popanga diamondi masiku ano, zomwe zimadziwika kuti ndi zosinthasintha kwambiri. Zipangizozi sizimangogwiritsidwa ntchito pamakina achikhalidwe okha; zimagwiritsidwa ntchito kwambiri m'mafakitale monga magalimoto, ndege, sitima yapamtunda, mafuta, mankhwala, zomangamanga, ndi ntchito zamatabwa. M'magawo a magalimoto ndi njinga zamoto, PCD ndi PCD/CC zimachita bwino kwambiri popanga zinthu zomwe zimagwiritsidwa ntchito kwambiri, kuphatikizapo masiketi a piston a aluminiyamu, mabowo a pin, ma cylinder blocks, ma gearbox, ndi ma carburetor. Zipangizozi nthawi zambiri zimakhala ndi ma aluminium matrix composites okhala ndi silicon yambiri (Si > 12%), pomwe tinthu tolimba (monga SiC) timayambitsa mavuto aakulu pakugwira ntchito. Zipangizo zachikhalidwe za carbide zimalimbana ndi zinthu zovutazi, zomwe zimapangitsa kuti zida zizikhala nthawi yayitali komanso ndalama zambiri zopangira.

Kuchita Bwino Kwambiri ndi Zida za PCD

Kugwiritsa ntchito zida za PCD (kapena PCD/CC) popanga ulusi wa kaboni ndi mapulasitiki olimbikitsidwa ndi fiberglass (FRP) kumabweretsa zabwino zazikulu: ma chips amachepetsedwa kukhala ufa, kutentha kodulira kumakhalabe kotsika, ndipo kutalika kodulirako kumakhala kochititsa chidwi kuwirikiza kakhumi kuposa zida zachikhalidwe za K-class carbide, ndipo kuchuluka kwa kuwonongeka kumakhala kochepera gawo limodzi mwa magawo atatu kuposa kwa zida zina za carbide. Zida za PCD ndizoyeneranso popanga zinthu zolimba zomwe zimapangidwa kale komanso zinthu zosagwiritsidwa ntchito ndi chitsulo monga zadothi, rabara, graphite, galasi, ndi matabwa olimba.

Kagwiridwe ka ntchito ka zida za PCD kamakhudzidwa ndi momwe zimagwiritsidwira ntchito komanso njira yeniyeni yopangira makina. Kusankha giredi yoyenera ndi kukula kwa tinthu ndikofunikira kwambiri kuti mupeze zotsatira zabwino. Boreas imapereka mitundu yosiyanasiyana ya Masamba a PCD, kuphatikizapo LTM2200, LTM004, LTM10, ndi LTM90, ndi kukula kwapakati kwa tirigu wa 1μm (wabwinobwino), 4μm/10μm (wapakati), ndi 25μm (wamphamvu). Kukula kwakukulu kwa tirigu kumawonjezera kukana kuwonongeka ndikuwonjezera moyo wa zida, koma kungayambitse kudulidwa kolimba. Tirigu wapakati ndi njira zosiyanasiyana zopangira makina ambiri, pomwe zida zopyapyala zimapereka mawonekedwe abwino kwambiri pamwamba chifukwa cha ma radii awo ang'onoang'ono a m'mphepete.

Ndi Boreas, mutha kuyembekezera ukadaulo wapamwamba komanso mayankho okonzedwa kuti agwirizane ndi zosowa zanu zamafakitale. Timakonza zinthu zathu za PCD nthawi zonse, kupereka kukula kwa tirigu kuyambira 2-30μm, ndikuwonetsetsa kuti mwalandira zida zabwino kwambiri zomwe mungagwiritse ntchito. Sankhani Boreas kuti mukhale ndi luso losayerekezeka komanso magwiridwe antchito a zida zodulira diamondi, ndikukweza luso lanu lodulira diamondi kufika pamlingo watsopano!

China Polycrystalline Diamond Factory, Wopanga | Boreas (boreasdia.com)