A na-eji ígwè grit nke chrom ihe eji eme ihe ngwa ngwa atomized mgbe agbaze agbaze. Mgbe ọ bụla ọgwụgwọ, a na-egosipụta ya na njirimara kachasị arụ ọrụ, ezigbo arụta, ike ike ọgwụgwụ, na-eguzogide - ndụ, dị ala na ndụ, dị ala na nke ọma. 30% aga-azoputa. Eji tumadi na-egbutu ahihia, sandblasting ma gbue pelenting.
A na-eji ígwè grit nke eji carbon alloboy steel, nke a na-eme bọl, rollers na ihe yiri mgbaaka. Inggụ steel dị elu ma na-ejikwa ya na oge dị elu, yana nlapụta dị elu. Unifornity nke mejupụtara kemịkalụ, ọdịnaya na nkesa nke cardic in istaltics nke carbis dị oke mma, nke bụ otu n'ime ihe dị elu na mmepụta ihe niile.
Nwere ọla dị oke ọnụ ahịa - chromium, site na usoro mmepụta pụrụ iche, oge a na-ahụ anya, nwere ike belata ọnụego oriri nke Ahịrị 30%.
Na-azọ nchara nchara maka ájá
Idozi ígwè grit eji eme ihe na-agba ọkụ na ngalaba ahụ dị mma na-emetụta ihe dị mma na nke a na-ere aja na-arụ ọrụ, na-ese, ma ọ bụ ike a na-ata ahụhụ. Site na nchekwa mkpuchi mkpuchi ọhụrụ (a pspc), enwere arịrịọ dị elu maka mpempe Sand mara mma. Ya mere, ogo nke ígwè grit dị ezigbo mkpa na ájá.
Anular granules maka akpa aja
Graniles Granales Sand na-agbasa na akpa igbe ahụ mgbe ọ na-emeju. Ghichaa nkwonkwo ahụ welded na n'otu oge iji mee ka igbe ahụ nwee ike ịnwe mmetụta na-enwe ogologo oge n'etiti ụgbọ mmiri, chassis, ụgbọ mmiri na ụgbọ okporo ígwè.
Gburugburu nchara nke ubi eletrik eletrik.
Ngwaahịa eletrik ọkụ eletrik nwere arịrịọ a kapịrị ọnụ maka maka ike na ịdị ọcha nke usoro ọgwụgwọ elu elu. Mgbe ọgwụgwọ ọkụ na-acha ọcha, ha ga-enwerịrị ụdị ihu igwe na-agbanwe agbanwe na mpụga ogologo oge. Yabụ na, sjị anụ ahụ na-agba ọsọ maka elu dị elu bụ ihe dị iche iche.
Granite na-egbutu ígwè grit na iti mkpu
Iji belata okwute site na iji granaite na-egbucha ísì ụtọ grit na ịkpụkwa grit site na mmiri mmiri. Na usoro ịkpụ, nkume sawring grit enweghị mgbanwe kemịkal ma nwee uru nke enweghị ịhụnanya na kemịkal na-enweghị mmetụta, ịdị elu na-ebelata elu, ịdị ọcha na enweghị mmetọ, wdg.
Ígwè nchara nchara maka ebe a na-acha aja aja na-agbawa
Mgbe emechara ya, a ghaghi ese, ala ebe a ghapuru ese (gụnyere ebe a na-edebe ala, na-emecha mkpuchi, iji mee ka ebe ahụ dị elu na ndụ. Nhọrọ nke gruit sE ígwè dị oke mkpa maka ọgwụgwọ dị elu, nke na-emetụta arụmọrụ mkpuchi nke mgbochi, ọnya afọ na intoxidizability.
Ígwè nchara nke nchara
Na steel owuwu, ọsọ nke corrosion bụ ọkachakọrọ na iru mmiri nke ikuku na ihe mejupụtara na ikuku nke ikuku. Iji gbasa ndụ ọrụ ya, usoro nchara kwesịrị ịchọ ka ọ na-eme ihe ọkụkụ na-eme ihe ọkụkụ na-eme ihe nkiri na elu igwe iji gbochie ma belata ya.
Onye na-azọ nchara nchara maka igwe eji eme mmiri
Harbor Wharf Wracction na-eji igwe eji eme ihe. Ya mere, arịrịọ usoro mgbochi mgbochi na-arịọ dị oke elu. A na-echekarị igwe ụgbọ mmiri na ụfọdụ gburugburu ebe obibi. Dịka ọmụmaatụ, gburugburu ikuku nke mmiri mmiri, nke na-eme ka ihe owuwu ụlọ ahụ na-enweta corsosion.in, nke ahụ, a ga-eme ka ọ bụrụ nke na-akụda na mkpuchi ahụ dị mkpa iji kpuchio igwe harbor. Ya mere, ọ bụ ezigbo nchara nchara dị ezigbo mkpa.
Ngwaahịa | Nchara grit | |
Mejupụtara kemịkalụ% | CR | 1.0-1.5% |
C | 0.8-1.20% | |
Si | 0.4-1.2% | |
Mn | 0.6-1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Kemmeso | Ígwè ígwè | GP 41-50hrc; Gl 50-555hrc; Gh 63-68hrc |
Keuju | Ígwè ígwè | 7. 6G / cm3 |
Micro nke micro | Nleta Ọdịmma | |
Mputa | Sphererical Holl <5% mgbachi <3% | |
Udi | G120, G80, G50, G25, G18, G16, G14, G14, G10 | |
Dayameta | 0.2mm, 0.3mm, 0,5mm, 0,7mm, 1.2mm, 1.2mm, 1.6mm, 1.0mm, 2.5mm | |
Akwukwo icho oru | 1. Granite mbelata |
Ihuenyo Mba. | In | Ihuenyo ihuenyo | Sae J444 Standard Grit | |||||||||
G10 | G12 | G14 | G16 | G18 | G25 | G40 | G50 | G80 | G120 | |||
6 | 0.132 | 3.35 |
|
|
|
|
|
|
|
|
|
|
7 | 0.111 | 2.8 | All gafere |
|
|
|
|
|
|
|
|
|
8 | 0.0937 | 2.36 |
| All gafere |
|
|
|
|
|
|
|
|
10 | 0.0787 | 2 | 80% |
| All gafere |
|
|
|
|
|
|
|
12 | 0.0661 | 1.7 | 90% | 80% |
| All gafere |
|
|
|
|
|
|
14 | 0.0555 | 1.4 |
| 90% | 80% |
| All gafere |
|
|
|
|
|
16 | 0.0469 | 1.18 |
|
| 90% | 75% |
| All gafere |
|
|
|
|
18 | 0.0394 | 1 |
|
|
| 85% | 75% |
| All gafere |
|
|
|
20 | 0.0331 | 0.85 |
|
|
|
|
|
|
|
|
|
|
25 | 0.028 | 0.71 |
|
|
|
| 85% | 70% |
| All gafere |
|
|
30 | 0.023 | 0.6 |
|
|
|
|
|
|
|
|
|
|
35 | 0.0197 | 0.5 |
|
|
|
|
|
|
|
|
|
|
40 | 0.0165 | 0.425 |
|
|
|
|
| 80% | 70% min |
| All gafere |
|
45 | 0.0138 | 0.355 |
|
|
|
|
|
|
|
|
|
|
50 | 0.0117 | 0. |
|
|
|
|
|
| 80% min | 65% min |
| All gafere |
80 | 0.007 | 0.18 |
|
|
|
|
|
|
| 75% min | 65% min |
|
120 | 0.0049 | 0.125 |
|
|
|
|
|
|
|
| 75% min | 65% min |
200 | 0.0029 | 0.075 |
|
|
|
|
|
|
|
|
| 70% min |
GB | 2.5 | 2 | 1.7 | 1.4 | 1.2 | 1 | 0.7 | 0.4 | 0. | 0.2 |