Nkọwa ngwaahịa
bolts Hub bụ bolts nwere ike dị elu nke jikọtara ụgbọ ala na wiil. Ebe njikọ ahụ bụ oghere oghere nke wheel! Na mkpokọta, a na-eji klas 10.9 maka ụgbọ ala ndị pere mpe, a na-eji klas 12.9 maka ụgbọ ala buru ibu! Nhazi nke bolt hub bụ faịlụ igodo akpọchiri akpọchi yana faịlụ eried! Na isi okpu! Ọtụtụ n'ime ihe mkpuchi wiil isi T dị n'elu ọkwa 8.8, nke na-ebu nnukwu njikọ njikọ dị n'etiti wiil ụgbọ ala na axle! Ọtụtụ n'ime ihe mkpuchi wiil nwere isi abụọ dị n'elu ọkwa 4.8, nke na-enwe njikọ ọkụ ọkụ n'etiti shea wheel hub na mpụta na taya.
Uru
• Ngwa ngwa na mfe ntinye na mwepụ site na iji ngwaọrụ aka
• Tupu mmanu mmanu
• Nnukwu nguzogide corrosion
• Mkpọchi kwesịrị ntụkwasị obi
• Enwere ike ijikwa ya ọzọ (dabere na gburugburu ojiji)
Ọkọlọtọ mma nke Hub anyị
10.9 oghere oghere
| isi ike | 36-38HRC |
| ike ọdụdọ | ≥ 1140MPa |
| Ibu Tensile kacha | ≥ 346000N |
| Ngwakọta kemịkalụ | C: 0.37-0.44 Si: 0.17-0.37 Mn: 0.50-0.80 C: 0.80-1.10 |
12.9 oghere oghere
| isi ike | 39-42HRC |
| ike ọdụdọ | ≥ 1320MPa |
| Ibu Tensile kacha | ≥406000N |
| Ngwakọta kemịkalụ | C: 0.32-0.40 Si: 0.17-0.37 Mn: 0.40-0.70 Cr: 0.15-0.25 |
Usoro mmepụta nke bolts
1. Spheroidizing annealing nke elu-ike bolts
Mgbe a na-emepụta oghere isi hexagon site na usoro isiokwu oyi, nhazi mbụ nke ígwè ahụ ga-emetụta kpọmkwem ike ịmepụta n'oge nhazi isi oyi. Ya mere, ígwè ahụ aghaghị inwe ezigbo plasticity. Mgbe ihe mejupụtara kemịkalụ nke ígwè ahụ na-adịgide adịgide, nhazi metallographic bụ isi ihe na-ekpebi plasticity. A na-ekwenyekarị na pearlite na-adịghị ahụkebe adịghị akwado isi okwu oyi, ebe ọmarịcha pearlite nwere ike imeziwanye ikike nrụrụ plastik nke ígwè.
N'ihi na ọkara carbon ígwè na ọkara carbon alloy ígwè na nnukwu ego nke elu-ike fasteners, spheroidizing annealing a rụrụ tupu oyi aga, nke mere na-enweta edo na ezi spheroidized pearlite ka mma izute n'ezie mmepụta mkpa.
2. Shelling na descaling nke elu-ike bolts
Usoro nke iwepụ efere ígwè oxide site na mkpara waya igwe oyi na-atụ n'isi na-ewepụ ma na-emebi emebi. E nwere ụzọ abụọ: n'ibu descaling na chemical pickling. Iji igwe descaling dochie usoro pickling kemịkalụ nke waya na-eme ka nrụpụta dị mma ma na-ebelata mmetọ gburugburu ebe obibi. Nke a descaling usoro na-agụnye ekwe usoro, spraying usoro, wdg The descaling mmetụta dị mma, ma ihe fọdụrụ ígwè ọnụ ọgụgụ enweghị ike wepụ. Karịsịa mgbe ọnụ ọgụgụ nke ígwè oxide ọnụ ọgụgụ dị nnọọ ike, n'ihi ya, n'ibu descaling na-emetụta ọkpụrụkpụ nke ígwè ọnụ ọgụgụ, Ọdịdị na ọnọdụ nchegbu, na-eji na carbon ígwè waya mkpara maka ala-ike fasteners. Mgbe e mechachara ígwè ọrụ, mkpanaka waya maka ihe ndị na-enye ike dị elu na-enweta usoro ịchịkọta kemịkalụ iji wepụ ihe ọ̀tụ̀tụ̀ ọ̀tụ̀tụ̀ ígwè oxide nile, ya bụ, nbibi ihe. N'ihi na obere carbon ígwè waya mkpara, ígwè mpempe akwụkwọ hapụrụ site n'ibu descaling yiri ka ọ ga-eme ka enweghị ekwekọ eyi nke ọka drafting. Mgbe oghere mpempe ọka na-arapara na mpempe ígwè n'ihi esemokwu nke eriri waya na okpomọkụ dị n'èzí, elu nke eriri waya na-emepụta akara ọka ogologo.
FAQ
Q1. kedu ka njikwa mmepụta gị na sistemụ njikwa mma dị?
A: Enwere usoro nyocha atọ iji hụ na ngwaahịa dị mma.
B:Nchọpụta 100% ngwaahịa
C:Nnwale mbụ: akụrụngwa
D:Nnwale nke abụọ: ngwaahịa emechara ọkara
E:Nnwale nke atọ: ngwaahịa emechara
Q2. Ụlọ ọrụ gị nwere ike ibipụta akara anyị na ngwaahịa?
Ee. Ndị ahịa kwesịrị ịnye anyị akwụkwọ ikike iji akara iji mee ka anyị nwee ike ibipụta akara ndị ahịa na ngwaahịa ahụ.
Q3. Ụlọ ọrụ gị ọ nwere ike ịmepụta ngwugwu nke anyị ma nyere anyị aka na nhazi ahịa?
Ụlọ ọrụ anyị nwere ihe karịrị afọ 20 ahụmahụ na-emeso igbe ngwugwu na logo nke ndị ahịa.
Anyị nwere otu imewe na ahịa atụmatụ imewe Team na-ejere ndị ahịa anyị ozi maka nke a
