se ayewo ẹrọ
Awọn igbeyewo aarin ti awọn ile ni o ni pipe didara igbeyewo ọna, ni o ni carbon-efin itu si wẹwẹ, aaki sisun ileru, ibere itu si wẹwẹ, metallographic bulọọgi-líle ndan ati awọn miiran didara iṣakoso ẹrọ ni bayi, le ṣayẹwo tiwqn, líle ati iṣẹ aye ati bi of awọn ọja, ati idaniloju wipe awọn ọja pade awọn orilẹ-ajohunše tabi awọn ibeere ti purchasers.
Carbon-efin itu si wẹwẹ ibere itu si wẹwẹ Arc sisun ìléru Metallographic bulọọgi-líle ndan
Didara bošewa
wa awọn ọja pade orile-ede awọn ajohunše ati Industry awọn ajohunše, awọn ile-gbóògì, igbeyewo imọlẹ ti ilu okeere ati ti orile-ajohunše ni awọn wọnyi awọn ajohunše.
1. Igbaradi ti irin sobsitireti befor ohun elo ti sọrọ ati ki o jẹmọ awọn ọja-pato fun ti fadaka aruwo-ninu abrasives-? Apá 3: High-carbon simẹnti-irin shot ati grit (GB / T 18838.3-2008)
2. Igbaradi ti irin sobsitireti befor ohun elo ti sọrọ ati ki o jẹmọ awọn ọja-pato fun ti fadaka aruwo-ninu abrasives-? Apá 4: Low-carbon simẹnti-irin shot (GB / T 18838.4-2008)
3. Igbaradi ti irin sobsitireti befor ohun elo ti sọrọ ati ki o jẹmọ awọn ọja-pato fun ti kii-ti fadaka aruwo-ninu abrasives- (GB / T 17850-2002)
4. irin-ayewo ọna ti mircostructure (GB / T 13298-91)
5. ti fadaka ohun elo-Vickers líle igbeyewo (GB 4340-1999)
6. Igbaradi ti irin sobsitireti befor ohun elo ti sọrọ ati ki o jẹmọ awọn ọja-igbeyewo awọn ọna fun ti fadaka blast- ninu abrasives- (GB / T 19816-2005)
7. Igbaradi ti irin sobsitireti befor ohun elo ti sọrọ ati jẹmọ awọn ọja-igbeyewo awọn ọna fun ti kii-ti fadaka aruwo-ninu abrasives- (GB / T 17849-1999)