Kodi gudumu la kapu yopera diamondi ndi chiyani?

Magudumu a kapu ya diamondi ayenera kukhala chida cha diamondi chomangika ndi chitsulo.Ndi zigawo za diamondi zowotcherera kapena zozizira pazitsulo (kapena zitsulo zina, ngati aluminiyamu) zimawonekera ngati kapu.Mawilo a kapu ya diamondi nthawi zambiri amayikidwa pa chopukusira konkire kapena zopukutira kuti azipera zomangira / zomangira monga konkriti, granite, ndi marble.

GWIRITSANI NTCHITO

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Pali mapangidwe osiyanasiyana komanso mawonekedwe a mawilo a kapu ya diamondi kuti agwirizane ndi zofunikira zosiyanasiyana.Amene ali ndi zigawo zingapo zazikulu za diamondi adzagwira ntchito zolemetsa, monga kupera konkire ndi miyala.Pomwe omwe ali ndi tinthu tating'onoting'ono kapena tating'ono ta diamondi (kawirikawiri limodzi ndi ma PCD) nthawi zambiri amagwiritsidwa ntchito pochotsa utoto mwachangu, mapepala amapepala, zomatira, epoxy, ndi zokutira zina zapamtunda.Mitundu ina yodziwika bwino ya magudumu a kapu ya diamondi ndi "mzere umodzi", "mizere iwiri", "mtundu wa turbo", "mtundu wa PCD", "mtundu wa muvi" ndi zina.

Monga zida zina za diamondi zomangika ndi zitsulo, zigawo za diamondi pamawilo a kapu yopera diamondi zimakhala ndi zomangira zosiyanasiyana (monga zolimba kwambiri, zolimba, zofewa, ndi zina), ndi ma grits osiyanasiyana a diamondi.Ubwino wosiyanasiyana wa diamondi komanso kuchuluka kwa diamondi kuti zigwirizane ndi ntchito zosiyanasiyana.Mwachitsanzo, ngati zida zomangira ndizovuta kwambiri, chomangiracho chiyenera kukhala chofewa.Komabe, ngati chomangiracho ndi chofewa, chomangiracho chiyenera kukhala cholimba.

Mawilo a makapu a diamondi amagwiritsidwa ntchito pogaya mosiyanasiyana.Pakugaya kolimba konkire, chomangiracho chiyenera kukhala chofewa, motero, khalidwe la diamondi liyenera kukhala lokwera, chifukwa panthawiyi, diamondi zimakhala zosamveka msanga.Dothi la diamondi liyenera kukhala lalikulu, nthawi zambiri kuyambira makumi atatu mpaka makumi asanu.Pakupera kolimba, grit yayikulu imatha kupititsa patsogolo kugwira ntchito bwino (Sunny Superhard Tools yapanga 6 grit ndi 16 grit kuti apere abrasive galimoto).Kuchuluka kwa diamondi kudzakhala kochepa.

Pakupera bwino (kapena kupukuta) konkriti yofewa, chomangiracho chiyenera kukhala cholimba, choncho khalidwe la diamondi lidzakhala lotsika.Chifukwa cha nthawi imeneyi, diamondi adzakhala yaitali.Mpweya wa diamondi nthawi zambiri umakhala pakati pa grit makumi asanu ndi atatu ndi grit zana ndi makumi awiri, malingana ndi zofunikira zopera.Kuchuluka kwa diamondi kuyenera kukhala kokulirapo.

Pambuyo poyatsidwa, zomangirazo nthawi zambiri zimapukutidwa ndi mapepala opukutira a diamondi okhala ndi utomoni wamitundu yosiyanasiyana ya diamondi (200 # mpaka 3000 #).

Njira Zopangira

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Pali njira ziwiri zodziwika bwino zopangira mawilo a kapu ya diamondi: kukanikiza kotentha komanso kuzizira.

mawilo a kapu ya diamondi okwera pafupipafupi motsutsana ndi mawilo a kapu ya diamondi ya sintered

Njira yowotchera yotentha ndikulowetsamo magawo a diamondi mu nkhungu pansi pa kukanikiza kwina mu makina osindikizira odzipatulira, kenaka kukonza kapena kulumikiza magawo a diamondi pathupi la gudumu lopukutira kudzera pakuwotcherera ma frequency apamwamba (nthawi zambiri kugulitsa siliva), kuwotcherera kwa laser kapena njira zamakina (monga kuwotchera moto).

Njira yopondereza kuzizira ndikusindikiza koyamba gawo logwira ntchito (lomwe lili ndi diamondi) ndi gawo losinthira (lopanda diamondi) la magawo a diamondi kumitundu yawo mwachindunji pathupi la gudumu logaya.Kenako, magawowa azilumikizana ndi thupi la gudumu kudzera m'mano, mipata, kapena machitidwe ena osiyanasiyana.Pomaliza, ikani mawilo akupera mu ng'anjo za sinter kuti sinter popanda makina osindikizira.

Gudumu la kapu yopukutira ya diamondi yozizira imakhala yakuthwa bwino komanso mtengo wotsika, koma moyo wautali.Yopanikizidwa yotentha imakhala ndi mtengo wokwera, koma wabwinoko komanso moyo wautali.Sunny Superhard Tools imatha kukupatsirani mawilo a kapu opukutira a diamondi omwe ali ndipamwamba kwambiri.(Onani momwe tidachitira kuti tiwonjezere luso la kupanga konkriti pogaya)