Brinell Hardness Tester Series

Njira yoyezera kuuma kwa Brinell ndi imodzi mwa njira zoyesera zomwe zimagwiritsidwa ntchito kwambiri poyesa kuuma kwachitsulo, komanso ndiyo njira yoyamba yoyesera.Idapangidwa koyamba ndi Swedish JABrinell, motero imatchedwa Brinell hardness.

Brinell hardness tester imagwiritsidwa ntchito makamaka pozindikira kuuma kwa chitsulo choponyedwa, chitsulo, zitsulo zopanda chitsulo ndi ma alloys ofewa.Mayeso a Brinell hardness ndi njira yolondola yodziwira, yomwe imatha kugwiritsa ntchito mphamvu yoyesera yopitilira 3000kg ndi mpira wa 10mm.Kulowetsako kumatha kuwonetsa kuuma kwenikweni kwa zinthu zambewu zolimba monga chitsulo chonyezimira, chitsulo chonyezimira, ndi zomangira.Indentation yokhazikika yomwe yatsala pambuyo pa mayeso ikhoza kuyang'aniridwa mobwerezabwereza nthawi iliyonse.Ndilo njira yayikulu kwambiri yodziwira ma indentation.Sichimakhudzidwa ndi kupangidwa kosagwirizana kwa chogwirira ntchito kapena mawonekedwe achitsanzo, ndipo chimatha kuwonetsa momwe zinthuzo zimagwirira ntchito.

Mapulogalamu:

1.The Brinell hardness tester imagwiritsidwa ntchito poyesa kuuma kwa Brinell kwa chitsulo chonyezimira, chitsulo choponyedwa, zitsulo zosakhala ndi chitsulo, zida zogwirira ntchito musanayambe chithandizo cha kutentha kapena pambuyo pa annealing,

2. Amagwiritsidwa ntchito kwambiri poyesa zida zopangira ndi zinthu zomwe zatha.Chifukwa cha indentation yayikulu, sizoyenera kuyesa zomaliza.

Mfundo zofunika kuzidziwa posankha Brinell hardness tester:

Popeza workpiece ndi yokhuthala kapena yopyapyala, mphamvu zoyesa zosiyanasiyana zidzagwiritsidwa ntchito kuti zigwirizane ndi ma diameter osiyanasiyana a indenters molingana ndi zida zosiyanasiyana kuti mupeze zotsatira zokonzekera zoyeserera.

Mphamvu yoyesera ya Brinell hardness tester yomwe imagwiritsidwa ntchito kwambiri:

62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf

Ma diameter a Brinell indenter omwe amagwiritsidwa ntchito kwambiri:

2.5mm, 5mm, 10mm mpira indenter

Mu mayeso a Brinell hardness, pamafunika kugwiritsa ntchito mphamvu yoyesera yofanana ndi mainchesi omwewo kuti mupeze mtengo womwewo wa Brinell resistance, ndipo kuuma kwa Brinell panthawiyi ndikufanana.

The Brinell hardness testers opangidwa ndi Shandong Shancai Testing Instrument Co., Ltd./Laizhou Laihua Testing Instrument Factory agawidwa m'magulu otsatirawa malinga ndi kuchuluka kwa makina:

1 Kulemera kwa Brinell kuuma koyesa HB-3000B

2 Electronic katundu Brinell kuuma woyesa HB-3000C, MHB-3000

3 Digital Brinell Hardness Tester: HBS-3000

4 Oyesa kuuma kwa Brinell okhala ndi makina oyezera: HBST-3000, ZHB-3000, ZHB-3000Z

4 Gate-mtundu Brinell Kuuma Tester HB-3000MS, HBM-3000E