Kuyambitsa kwapamwamba kwambiri kwa rockwell & Plastic Rockwell hardness tester

Mayeso olimba a Rockwell amagawidwa mu kuyesa kwa kuuma kwa rockwell komanso kwachiphamaso

Rockwell kuuma mayeso.

Kuyerekeza kwapamwamba kwambiri kwa rockwell hardness tester ndi rockwell hardness tester:

Mayesero a rockwell kuuma Tester: 60kg, 100kg, 150kg;

Kuyesa mphamvu yachiphamaso rockwell kuuma Tester: 15kg, 30kg, 45kg;

Kuchuluka kwa rockwell kuuma tester: HRA, HRB, HRC ndi mitundu ina 15 ya masikelo;

Mulingo wapamwamba kwambiri wa rockwell hardness tester: HR15N, HR30, HR45N, HR15T

ndi mamba ena 15 amitundu;

Mitundu iwiri iyi ya rockwell kuuma Tester mu ntchito njira, kuwerenga njira, mayeso mfundo n'zofanana, ndipo onse malinga ndi mlingo wa zochita zokha zikhoza kugawidwa mu Buku, magetsi, digito anasonyeza, basi milingo inayi, basi chifukwa mtengo mphamvu tester. Kulimba kwa rockwell kwachiphamaso ndi kakang'ono kuposa wamba, kotero kulimba kwa rockwell kowoneka bwino kumatha kuyeza chogwirira ntchito chocheperako.

Kugwiritsa ntchito Plastic Rockwell hardness tester:

Oyenera pulasitiki, mphira wolimba, zinthu mikangano, kupanga utomoni, zotayidwa malata aloyi, makatoni ndi zinthu zina kuuma kutsimikiza.

Miyeso yayikulu yoyesera: HRE, HRL, HRM, HRR;

Mitundu yoyezera: 70-100HRE, 50-115HRL, 50-115HRM, 50-115HRR;

Pali mitundu itatu ikuluikulu ya pulasitiki Rockwell kuuma indenter, motero: zitsulo mpira indenter: 1/8 ", 1/4", 1/2;

Gulu: Pulasitiki Rockwell kuuma tester malinga ndi mlingo wa zochita zokha akhoza kugawidwa: Buku pulasitiki Rockwell kuuma tester, magetsi pulasitiki Rockwell kuuma tester, digito anasonyeza pulasitiki Rockwell kuuma woyesa 3 mitundu.Mawonekedwe owerengera: pamanja ndi zamagetsi ndikuwerenga koyimba, mawonedwe a digito ndi mawonekedwe a touch screen akuwerenga basi;

Miyezo ya Rockwell kuuma kwa mapulasitiki, kuphatikiza American Rockwell Standard ASTM D785 yamapulasitiki, standard Rockwell ISO2039 yapadziko lonse yamapulasitiki, ndi Chinese Rockwell standard GB/T3398.2,JB7409 yamapulasitiki.

HRA - Yoyenera kuyesa kuuma kwa zinthu zolimba kapena zoonda, monga carbide, chitsulo cholimba cha carburized, zitsulo zolimba, mbale zachitsulo zopyapyala, ndi zina zambiri.

HRB - Yoyenera kuyesa zida zolimba zapakatikati, monga chitsulo chapakatikati ndi chochepa cha kaboni pambuyo pa annealing, chitsulo chosungunula chosasunthika, mkuwa wosiyanasiyana ndi ma bronzes ambiri, ma aloyi osiyanasiyana a duralumin pambuyo pa chithandizo ndi ukalamba.

HRC - Yoyenera kuyesa chitsulo cha carbon, chitsulo cha aloyi ndi chitsulo chachitsulo pambuyo pozimitsa ndi kutentha kwapansi kutentha, komanso kuyesa chitsulo chosungunuka, pearlite malleable cast iron, titaniyamu alloy ndi zina zotero.

HRD- Yoyenera kukanikiza kuya pakati pa A ndi C masikelo azinthu zosiyanasiyana, monga kutentha kwapamtunda kumalimbitsa chitsulo, chitsulo chosungunuka cha pearlite.

HRE- Yoyenera kuyesa chitsulo chambiri, aloyi ya aluminiyamu, aloyi ya magnesium, aloyi yonyamula ndi zitsulo zina zofewa.

HRF- Oyenera toughening mkuwa, red copper, general aluminium alloy, etc.

HRH- Yoyenera zitsulo zofewa zachitsulo monga aluminiyamu, zinki ndi lead.

HRK- Yoyenera kunyamula ma aloyi ndi zida zina zofewa zachitsulo.