Agbaye Ohun elo Iju lile Ikanju / Ẹrọ Idanwo Irin
Apejuwe:
1. Iwa lile jẹ ọkan ninu awọn abuda isiseero pataki ti ohun elo lakoko ti idanwo lile ni ọna iyara julọ ati ọna idanwo eto-ọrọ, bakanna pẹlu ọna pataki lati ṣe idajọ didara ohun elo irin tabi awọn ẹya paati rẹ. Awọn abuda isiseero ti ọpọlọpọ awọn ohun elo irin bii agbara, rirẹ, jijakadi ati wiwọ aṣọ le ni idanwo ni iwọn nipasẹ idanwo lile rẹ.
2. Awọn Motorized Brinell Rockwell & Vickers Hardness Tester, oluṣe lile lile iṣẹ-pupọ pẹlu Brinell, Rockwell & Vickers 3 iru awọn ọna idanwo ati agbara idanwo igbesẹ 7 yoo pade awọn aini ti ọpọlọpọ iru wiwọn lile. A gba irin-iṣẹ laifọwọyi lati gbe, gbe ati gbejade agbara idanwo, nitorinaa isẹ fun ohun elo yii rọrun, rọrun ati yarayara.
Awọn alaye imọ-ẹrọ
1. Agbara Idanwo Ibẹrẹ: 98.07N (10Kg); Ifarada: ± 2.0%
2. Ifarada ti Agbara Idanwo Lapapọ: ± 1.0%
2.1 Agbara Idanwo ti lile Brinell: 294.2N (30kg), 306.5N (31.25kg), 612.9N (62.5kg),
980.7N (100kg), 1893N (187.5kg)
2.2 Agbara Idanwo ti Iwa lile Rockwell: 588.4N (60kg), 980.7N (100kg), 1471N (150kg)
2.3 Agbara Idanwo ti Ikun lile awọn oluka: 294.2N (30Kg), 980.7N (100Kg)
3. Awọn pato Indenter:
3.1 Awọn okuta iyebiye Rockwell indenter
3.2 Iyebiye Vickers indenter
3.3 Awọn φ1.5875 mm, φ2.5 mm, ent5 mmball indenter
4. Orisun Agbara ati Voltage: AC220V ± 5%, 50-60 HZ
5. Iṣakoso idaduro-akoko: Awọn aaya 2-60, le tunṣe
6. Ijinna lati Indenter Central Point si Ara Ẹrọ: 165mm.
7. Awọn Max. Iga ti Apejuwe:
7.1 Fun Rockwell líle: 175mm
7.2 Fun Brinell líle: 100mm
7.3 Fun líle Vickers: 115mm
8. Imudarasi ti Ifojusi: 37.5×; 75×
9. Iwọn Iwoye ti Iwadii Iwa lile (Ipari × Iwọn × Iga): 520 × 215 × 700mm
10. Iwọn iwuwo ti Idanwo naa: 78kg
Rockwell líle
11. Ifarada ti Iye Ifihan Iwa lile Rockwell
Ailera Asekale | LíleRangeof Awọn bulọọki Idanwo Ipele | Awọn Max. Ifarada ti Iye Ifihan Iwa lile |
HRA | 20~≤75HRA | H 2HRA |
> 75~≤88HRA | H 1.5HRA | |
HRB |
20~≤45HRB | H 4HRB |
> 45~≤80HRB | H 3HRB | |
> 80~≤100HRB | H 2HRB | |
HRC | 20~≤70HRC | H 1.5HRC |
Brinell líle
12. Iwiwi ati ifarada ti Iye ti a fihan fun idanwo idanwo lile Brinell
Iye líle ti Awọn bulọọki Idanwo Ipele (HBW) | Ifarada ti Iye Ifihan (%) | Atunwi ti Iye Ti a Fihan (%) |
≤125 | 3 | .3 |
125 < HBW≤125 | ± 2,5 | ≤2.5 |
> 225 | . 2 | .2 |
Líle Vickers
13. Ifarada ati atunwi ti Iye Ti a Fihan fun Awọn idanwo líle Awọn oluka
Ifarada ti Iye Ifihan | Atunwi ti Iye Ifihan | |||
Ailera Asekale | Ifihan Ifihan ti Àkọsílẹ Idanwo Ikun lile | Ifarada ti Iye Ifihan | Ifihan Ifihan ti Àkọsílẹ Idanwo Ikun lile | Atunwi ti Iye Ifihan |
HV30 HV100 |
H 250HV | ± 3% | ≤225HV | 6% |
300 ~ 1000HV | ± 2% | > 225HV | 4% |