Nkọwa ngwaahịa
Bọltị ebe a na-eji ebuli ụgbọala elu bụ boltị siri ike nke na-ejikọ ụgbọala na wiil. Ebe njikọ ahụ bụ ebe a na-eji beltị ebe a na-eji beltị ebe a na-eji beltị ebe a na-eji beltị ebe a na-eji beltị ebe a na-eji beltị ebe a na-eji klaasị 10.9 eme ihe maka obere ụgbọala dị ọkara, a na-eji klaasị 12.9 eme ihe maka nnukwu ụgbọala! Nhazi nke beltị ebe a na-eji ...
uru
Gịnị mere ị ga-eji họrọ anyị?
Anyị bụ ụlọ ọrụ mmepụta ihe nke na-enye anyị uru dị ukwuu n'ọnụ ahịa. Anyị anọwo na-emepụta bolt taya ruo afọ iri abụọ, anyị na-ejikwa ntụkwasị obi na ịdị mma eme ihe.
Kedu ihe nlereanya nke gwongworo dị?
Anyị nwere ike ime boltị taya maka ụdị gwongworo niile gburugburu ụwa, dịka Yuropu, Amerịka, Japan, Korea, na Russia.
ọgwụgwọ okpomọkụ bolt siri ike
A ga-emenyụ ma mee ka ihe njide siri ike dị elu dị ka ihe teknụzụ si dị. Ebumnuche nke ọgwụgwọ okpomọkụ na ime ka okpomọkụ dị mma bụ imeziwanye ihe ndị mejupụtara ihe njide iji mezuo uru ike nrụgide akọwapụtara na oke mmepụta nke ngwaahịa ahụ.
Usoro ọgwụgwọ okpomọkụ nwere mmetụta dị oke mkpa na ihe njide siri ike, ọkachasị ịdị mma ya. Ya mere, iji mepụta ihe njide siri ike dị elu, teknụzụ na akụrụngwa ọgwụgwọ okpomọkụ dị elu ga-adịrịrị.
Ụkpụrụ ịdị mma nke Hub anyị bụ bolt
Bọltị ebe 10.9
| ike siri ike | 36-38HRC |
| ike ọdụdọ | ≥ 1140MPa |
| Ibu Nrụgide Kachasị Elu | ≥ 346000N |
| Ngwakọta Kemịkalụ | C: 0.37-0.44 Si: 0.17-0.37 Mn: 0.50-0.80 Kr: 0.80-1.10 |
Bọltị ebe 12.9
| ike siri ike | 39-42HRC |
| ike ọdụdọ | ≥ 1320MPa |
| Ibu Nrụgide Kachasị Elu | ≥406000N |
| Ngwakọta Kemịkalụ | C: 0.32-0.40 Si: 0.17-0.37 Mn: 0.40-0.70 C: 0.15-0.25 |
Ajụjụ Ndị A Na-ajụkarị
Q1: Ego ole ka ụlọ ọrụ mmepụta ihe gị nwere?
Anyị nwere ahịa ọkachamara iri na anọ, asatọ maka ahịa ime obodo, isii maka ahịa mba ofesi
Q2: Ị nwere ngalaba nyocha ule?
Anyị nwere ngalaba nyocha yana ụlọ nyocha njikwa nke mma maka ule torsion, ule tensile, metallography microscope, ule siri ike, polishing, ule fesa nnu, nyocha ihe, ule impat.
Q3: Kedu ihe nlereanya nke gwongworo dị?
Anyị nwere ike ime boltị taya maka ụdị gwongworo niile gburugburu ụwa, dịka Yuropu, Amerịka, Japan, Korea, na Russia.
Q4: Ogologo oge ole ka oge ndu ahụ dị?
Site na ụbọchị 45 ruo ụbọchị 60 mgbe etinyechara iwu ahụ.
Q5: Kedu oge ịkwụ ụgwọ?
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