Ụgbọala Ikuku breeki Valve Azụmahịa - GG25 Nkedo itinye ego nke igwe

Nchịkọta ngwaahịa

The Commercial Vehicle Air Brake Valve Body bụ ihe nchekwa dị oke mkpa nke na-achịkwa mgbakọ ikuku na-abanye n'ime ụlọ breeki na gwongworo dị arọ, bọs, na trailers. Na-arụ ọrụ na nrụgide sistemụ ruo 10 mmanya (145 PSI) na ịgba ígwè ngwa ngwa n'etiti ntọhapụ na ntọhapụ, ahụ valvụ a na-achọ nhazi akụkụ pụrụ iche, iguzosi ike n'ezi ihe na nrụgide ihe. Ningbo Ruican's GG25 nkedo nkedo nkedo ígwè na-enye ihe nkedo dị mgbagwoju anya dị n'ime ọdụ ụgbọ mmiri, nkenke interface nke eriri, yana ntụkwasị obi nwere nrụgide nke ndị na-emepụta sistemu breeki ụgbọ ala chọrọ. A na-anwale ahụ valvụ ọ bụla 100% leak nwale ma gosipụta ya nke ọma na CMM iji hụ na nrube isi n'iwu breeki FMVSS 121 na ECE R13.

Nkọwapụta ihe

Usoro nrụpụta

1. Ihe Nlereanya Injection : Injection wax nkenke nwere cores waks soluble maka ngafe ikuku dị n'ime
2. Ụlọ Shell : 7-9 seramiiki shei nwere akwa zircon bụ isi maka imecha elu elu
3. Dewaxing & Agba : Autoclave dewaxing na 8 mmanya, shei na-agba na 950ºC
4. Ịgbasa : GG25 ígwè isi awọ wụsara na 1380-1420 Celsius na ọgwụgwọ inoculation
5. Enyemaka Nchegbu : Nkwụsị na 550°C maka awa 2 iji belata nrụgide fọdụrụnụ.
6. CNC Machining : CNC ntụgharị na-egwe ọka nke ọdụ ụgbọ mmiri (G1/8, G1/4), ihu na-arị elu, na piston bore
7. Nnwale nrụgide : Nnwale ntanye pneumatic na 15 mmanya (1.5 × nrụgide ọrụ), ≤ 3 cc / min nnabata
8. Ngwọta dị n'elu : mkpuchi phosphate ma ọ bụ e- mkpuchi maka nchebe corrosion
9. Nyocha : akụkụ CMM, ihe ndọta, ike siri ike, ule leak

Atụmatụ igodo

• Ọdụ ụgbọ mmiri dị mgbagwoju anya : nkedo itinye ego na cores waks soluble na-emepụta ọwa ikuku dị n'ime agaghị ekwe omume na nkedo ájá.
• Iguzosi ike n'ezi ihe nrụgide : 100% nwalere na 15 mmanya (1.5× gosiri nrụgide), gafere FMVSS 121 chọrọ.
• Ọdụ ụgbọ mmiri ziri ezi : G1/8 na G1/4 eriri BSP arụnyere na nnabata 6g maka ntinye enweghị mmiri.
• Piston Bore Precision : CNC-machid to H7 (± 0.01mm), na-eme ka piston dị mma
• E wepụrụ Nchegbu : Annealed na 550°C iji kpochapụ nrụgide ndị fọdụrụnụ, na-egbochi mgbagha na ọrụ.
• Nkwekọrịta iwu : Usoro nrụpụta na-akwado PPAP maka asambodo FMVSS 121 na ECE R13

Mpaghara ngwa

• Sistemụ breeki ikuku nke gwongworo dị arọ (valvụ agbagharị, valvụ mgbapụta ngwa ngwa)
• Sistemụ breeki pneumatic ụgbọ ala na onye nchịkwa
• Trailer na ọkara-trailer breeki akara valves
• valvụ njikwa nkwusioru ikuku
• Usoro ikuku agbakwunyere manifolds

Ihe kpatara ịhọrọ Ningbo Ruican

Ningbo Ruican's 17+ afọ nke itinye ego nkedo nka na agba ntụ ntụ, jikọtara ya na IATF 16949 asambodo, na-eme ka anyị a họọrọ soplaya maka azụmahịa breeki akụrụngwa emepụta. A na-emepụta ahụ valvụ GG25 anyị na teknụzụ isi ihe soluble maka geometry dị n'ime, akụkụ ọ bụla na-enweta nnwale ntanye 100% na nrụgide ọrụ 1.5 ×. Anyị na-enye akwụkwọ ọkwa PPAP zuru oke, nkwado nnabata FMVSS/ECE, yana ọmụmụ ike (Cpk ≥ 1.33).