Nkọwa nke ngwaahịa
BOB BOTS bụ nnukwu ike na-ejikọ ụgbọ ala na wiil ndị ahụ. Ọnọdụ njikọ bụ Hub unit na-akpọ ụkwụ! A na-eji klaasị 109 maka ụgbọ ala pere mpe, klaasị 12.9 na-eji ụgbọ ala buru ibu! Ọdịdị nke bolt hib na-abụkarị faịlụ igodo na faịlụ a na-ekwu! Na okpu okpu! Imirikiti ndị na-eme si-eghet les bolts dị n'elu 8.8 ọkwa, nke na-enwe nnukwu njikọ ahụ n'etiti wiil ụgbọ ala na anyụike! Imirikiti ndị na-ekiri ụkwụ nke abụọ dị elu dị elu karịa ọkwa 4.8, nke na-eme ka njikọ na-acha odo odo dị n'etiti mpụta wiil na taya.
Uru
• Ntinye ngwa ngwa na mfe na iwepu ngwaọrụ eji
• tupu e lubrication
• Nnọgide na-eguzogide
• mkpọchi ntụkwasị obi
• Ntugharị (dabere na gburugburu ebe a na-eme gburugburu)
Anyị Hub Bolt Standard
10.9 hub bolt
| kemmeso | 36-38hrc |
| ike ọdụdọ | ≥ 1140MPA |
| Ibu Tenle | ≥ 346000n |
| Ihe mejupụtara kemịkal | C: 0.47-0.44 SI: 0.17-0.37 mn: 0.55-0.80 cr: 0.80-1.10 |
12.9 nku
| kemmeso | 39-42HRC |
| ike ọdụdọ | ≥ 1320MPA |
| Ibu Tenle | ≥406000N |
| Ihe mejupụtara kemịkal | C: 0.32-0.40 si: 0.17-0.37 mn: 0.40-0.70 cr: 0.15-0.25-0.25-0.25-0.25-0.25-0.25-0.25-0.25 |
Usoro na-arụ ọrụ nke bolts
1, spaheding na-eme mkpọtụ nke ike dị elu
Mgbe usoro na-atụ hexegon na-emepụta bolts na-acha uhie uhie, ihe owuwu mbụ nke nchara ahụ ga-emetụta ike na-akpụzi n'oge ịhazi oge. Ya mere, nzọchasị ga-enwerịrị ezigbo plastity. Mgbe ihe mejupụtara kemịkalụ nke nchara bụ mgbe niile, ihe dị mma metallographic bụ ihe dị mkpa na-ekpebi kpokọtara. A na-ekwenye na ya na pel flaky na-enweghị mmasị na ị na-ajụ oyi na-eme ka akpụpụta, ebe ezigbo akụkụ pellical nwere ike ime ka ike nrụrụ nrụrụ rọba nke ọma.
Maka igwe carbon nke carbon na ọkara carbon nchara na nnukwu ego nke ike dị elu, a na-eme ya tupu ị nweta ya, mee ka ọ bụrụ otu pelliopized pel dị mma iji mezuo mkpa ọfụma.
2, shelling na ịmịcha nke ike dị elu
Usoro iwepụ iro oxide site na oyi na-esi isi waya waya mkpanaka na-atọ ụtọ. Enwere ụzọ abụọ: arụ ọrụ na-atọ ụtọ na kemịkal. Na-eji usoro na-apụta kemịkalụ nke waya na-eme ka arụpụta ihe na-eme ka arụpụta ihe ma na -ebelata mmetọ gburugburu ebe obibi. Usoro a na-adọrọ adọrọ gụnyere usoro ịgbado, spraying usoro, wdg. Mmetụta ịgha mkpụrụ dị mma, mana enweghị ike ịpụ. Karịsịa mgbe ọnụ ọgụgụ oxigide oxide siri ike, yabụ, usoro ahụ metụta ọkpụrụkpụ nke usoro ígwè, ma na-ejikwa eriri carbon ígwè dị ala. Mgbe emechara na-atọgbọ, waya mkpanaka maka ike dị elu na-agagharị usoro kemịkal iji wepu akpịrị niile nke iron. N'ihi na eriri carbon waya dị ala, mpempe akwụkwọ ígwè na-ekpebi deplaling na-eme ka ihe na-adịghị mma na-enweghị isi. Mgbe olulu ọka na-agbaso na mpempe akwụkwọ ígwè n'ihi esemokwu nke waya na mmiri nke mpụga, elu nke waya na-amịpụta akara ọka.
Ajụjụ
Q1. Kedu otu esi emepụta nhazi mmepụta gị?
A: Enwere usoro nnwale atọ iji hụ na ogo ngwaahịa.
B: Ngwaahịa 100% nchọpụta
C: nnwale nke mbụ: ihe akụrụngwa
D: Nnwale nke abụọ: ngwaahịa emechara
E: Udo nke ato: ngwaahịa emechara
Q2. Enwere ike ịmalite ụlọ ọrụ gị na ngwaahịa a?
Ee. Ndị ahịa chọrọ inye anyị ikike ikike iji nye anyị ohere ibipụta akara ngosi nke ndị ahịa na ngwaahịa.
Q3. Ọ bụ ụlọ ọrụ gị nwere ike ịhazi ngwugwu nke anyị ma nyere anyị aka na atụmatụ ahịa?
Ụlọ ọrụ anyị nwere ihe karịrị afọ iri abụọ iji mesoo igbe ngwugwu na akara ndị ahịa.
Anyị nwere ndị otu imewe na ndị otu azụmaahịa na-ere ahịa maka ọrụ ndị ahịa anyị maka nke a
