Blackening ma ọ bụ oji mkpuchi metallurgy ígwè akụkụ
Ngwongwo ntụ ntụ bụ usoro maka ịme ọla ma ọ bụ iji ntụ ntụ (ma ọ bụ ngwakọta nke ntụ ntụ na ntụ ntụ) dị ka ihe eji eme ihe, ịmepụta na nsị, na ịmepụta ihe ígwè, ihe mgbagwoju anya na ụdị ngwaahịa dị iche iche.
Aha ngwaahịa | Blackening ma ọ bụ oji mkpuchi metallurgy ígwè akụkụ |
Ihe onwunwe | Fe, Cu, FeCu alloy, igwe anaghị agba nchara, graphite |
Ụdị | Sleeve, Flanged, Spherical, Miniature, Trust Washer, Rod |
Nha | 1) n'ime 3-70mm, nwekwara ike dị ka gị arịrịọ |
Nkọwapụta:
Ọkọlọtọ nnabata nke n'ime dayameta G7
Ọkọlọtọ nnabata nke mpụga dayameta S7
Kwado nnabata osisi f7/g6
Kwado nnabata ụlọ H7
Njirimara anụ ahụ:
Specific ike ibu static: 10 N/mm²
Ike ibu pụrụ iche: 5 N/mm²
Ọsọ mmịfe: 6.0 [m/s]
Uru esemokwu: 0,05 ruo 0,20 [µ]
Ọnọdụ okpomọkụ: -40 ruo +200 [°C]
Oke.Pv - uru: 1.6 [N/mm² xm/s]
Ịgba Ọkpụkpụ Ọkpụkpụ: HB 30-145
Mkpebi dị n'elu: 0.8-1.6
Ike mpụta: 15,000 PSI
Mgbatị: 1%
"K" Constent Ike (PSI): 26,500
Ọnụ mmanụ: 18-22% (V)
Njupụta: 6.4-7.3 g/cm³
Atụmatụ:
1. Ọdịdị mara mma ma na-egbuke egbuke, mara mma ma mara mma
2. Ngwaahịa ahụ na-adịgide adịgide ma ọ gaghị eme agadi ma ọ bụ nchara
3. Nwere mmetụta ndozi dị mma