Rubber Elastic Sleeve
nkọwa
FCL na-ejikọta eriri rọba na-agbanwe agbanwe bụ ihe nkedo nke njikọ ahụ, nke nwere aka uwe rọba na bolt, aku, igwe na-asa akwa, na igwe mmiri mmiri.Ihe mkpuchi ahụ bụ nchara 45 #, nke a na-emenyụ na okpomọkụ dị elu ma mebie ya.Ngwọta elu nke bolt: phosphating, zinc acha, iji gbochie nchara.The ịghasa bụ ezigbo na burr free.
Njirimara ngwaahịa:
Rubber na-agbanwe aka uwe: mmanụ na-eguzogide ọgwụ, nrụgide na-eguzogide, na-agbanwe
Polyurethane elastic sleeve: ihe na-eguzogide nrụgide na ihe na-eyi ihe siri ike
Nzube: A na-eji ya maka nkwụsịtụ na ntinye ujo n'ihe gbasara ígwè na ọkpọkọ.
njirimara
Polyurethane elastomer bụ ụdị ihe nrụpụta polymer ọhụrụ n'etiti rọba na rọba.Ọ nwere ma ike dị elu nke rọba na nnukwu elasticity nke roba.
Njirimara ya bụ:
1. Ogologo ike siri ike.Ọ ka nwere elongation na resilience nke rọba n'okpuru nnukwu ike.Oke ike nke polyurethane elastomer bụ Shore A10-D80.
2. Ike dị elu.N'okpuru ike nke roba, ike ha na-agbaji, ike ndọka na ikike ibu dị elu karịa nke roba izugbe.N'okpuru ike siri ike, ike mmetụta ya na ike na-ehulata dị elu karịa nke plastik.
3. Yiri na-eguzogide ọgwụ.Nguzogide abrasion ya pụtara ìhè, n'ozuzu n'ime oke 0.01-0.10 (cm3) / 1.61km, nke bụ ihe dịka 3-5 ugboro nke rọba.
4. Mmanụ na-eguzogide.Polyurethane elastomer bụ ụdị ogige polar polar siri ike, nke nwere obere njikọ ya na mmanụ ịnweta mmanụ na-abụghị polar ma ọ fọrọ nke nta ka ọ ghara imebi ya na mmanụ mmanụ na mmanụ igwe.
5. Ezi iguzogide oxygen na ozone.
6. Ọ nwere arụmọrụ absorption nke ọma ma nwee ike iji ya mee ihe dị ka ihe na-akpata ujo na nchekwa.Dochie roba na mmiri n'ichepụta ebu.
7. Ọ nwere ezigbo arụmọrụ dị ala.
8. Nguzogide radieshon.Polyurethane nwere ezigbo nguzogide radieshon ike dị elu, ma ọ ka na-arụ ọrụ na-eju afọ n'okpuru 10-10 g radieshon dose.
9. Ọ nwere arụmọrụ machining dị mma.(Ntụgharị, igwe-egwe ọka, egweri na mkpọpu bụ ihe niile anabatara)
ngwugwu
