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Chithunzi Chodziwika cha Fakitale cha YY251D Leeb Hardness Tester
  • YY251D Leeb Kuuma Tester Factory

YY251D Leeb Kuuma Tester Factory

Kufotokozera Kwachidule:

I. Chogulitsa Chiyambi

Choyesera kuuma kwa Leeb chimazindikira kuuma kutengera mfundo yoyezera kuuma kwa Leeb ndi

akhoza kuyeza kuuma kwa zipangizo zosiyanasiyana zachitsulo. Woyesayo amagwiritsa ntchito chipangizo cha digito chapamwamba

ukadaulo, kukonza ma siginolo a digito kumachitika mwachindunji pa probe, zomwe sizimasokonezedwa mosavuta komanso

imapereka kulondola kwabwino kwambiri poyesa. Chofufuzirachi chili ndi sensa yolowera mkati, yomwe imadzipangira yokha

chimakwaniritsa cholakwika cha muyeso m'njira zosiyanasiyana. Chidachi chili ndi mitundu yosiyanasiyana ya

makina olimba omwe ali mkati mwake, omwe angasinthidwe pakati pa Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS), Rockwell (HRA), Rockwell (HRB), Rockwell (HRC) ndi mphamvu yokoka (σb).

imagwiritsa ntchito chipangizo chogunda D choyenera kuwunika kuuma kwa zinthu zachitsulo wamba.

 

Miyezo ya malonda:

lGB/T 17394.1 Zipangizo zachitsulo - Leeb hardness test - Part 1: Njira yoyesera

lGB/T 17394.2 Zipangizo zachitsulo-Leeb kuumamayeso-Gawo 2: Kutsimikizira ndi kuwerengera of kuuma woyesa

lGB/T 17394.2 Zipangizo zachitsulo - Leeb hardness test-Gawo 3: Kulinganiza kwa umboni mabuloko

lGB/T 17394.4 Zipangizo zachitsulo-Mayeso a kuuma kwa Leeb - Gawo 4: Matebulo a kuuma makhalidwe kusintha

lJB/T 9378-2001Makampani muyezo of Leeb kuuma woyesa

lJJG 747-1999 Chitsimikizo rkusintha kwa Choyesera kuuma kwa Leeb


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

II. Magawo

 

Kafukufuku Chipangizo chothandizira D
Masikelo Olimba HL, HV, HB, HS, HRA, HRB, HRC
 Chiwerengero cha Muyeso HLD: (170-960), HV(83-976), HB(30-651), HRC(17.6-68.5), HS(26.4-99.5), HRB(13.5-100), HRA(60-85.8)
Mawonekedwe 1HL
Kulondola ±12 HL, ±6 HL (yachizolowezi)
Kubwerezabwereza 6HL (muyezo wa fakitale)
Chiwonetsero LCD ya matrix ya madontho 240 * 16
Magetsi Mabatire awiri a AA alkaline ouma
Kukula kwa Wokhala 142*72*28 mm

 

Kukula kwa kafukufuku 148*31*25 mm
Kulemera 247g
Kugwira Ntchito Kutentha -10~50℃ , 0~85%RH (palibe kuzizira)
Kusungirako Kutentha kwa Malo -10~60℃ , 0~85%RH (palibe kuzizira)
Mphamvu Yopereka DC3V
Ntchito Yamakono 20mA
Kugwiritsa Ntchito Mphamvu Yogwirira Ntchito 60mW
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