Nguzogide akwa akwa nke Fender na-ese n'elu mmiri

Ihe ngbochi iyi dị elu nke onyonyo egosipụtara fender

Nkọwa dị mkpirikpi:

Njirimara nke polyurea elastomer:

1. Polyurea elastomer bụ ihe ọhụrụ sịntetik nke na-ejikọta ike nke plastik na ngbanwe nke roba.
2. Ọ nwere nguzogide iyi mara mma, ruo ugboro 3-5 nke gluu eke.
3. Ihe a nwere nnukwu nguzogide mmanụ, ihe dị ka ugboro 4 nke roba butadiene.
4. Na elu n'ibu ike, ọ nwere ike idi anya mmiri na arọ ibu, karịrị nkịtị roba.
5. Ọ nwere pụtara ìhè iguzogide acid, alkali, ala okpomọkụ, na solvents.
6. Polyurea elastomer nwere ikike njikọ siri ike na mpempe ígwè ígwè.
7. Ogologo ya siri ike, site na A10 ruo A100, na-enye ohere maka nhazi nhazi.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe mejupụtara fender jupụtara ụfụfụ

Polyurethane elastomer, EVA ụfụfụ, ígwè ọkpọkọ na flange akụkụ anọ.

Foam jupụtara fender atụmatụ kacha mma

1. Ngwaahịa anyị nwere arụmọrụ dị elu nke na-ese n'elu mmiri nke mmiri na-adịghị emetụta.
2. Anyị na-enye ụdị dị iche iche na-egbuke egbuke iji mezuo ihe ndị ahịa chọrọ.
3. Ngwaahịa anyị anaghị achọ ka a gbakwunye gas n'oge a na-eji ya eme ihe, ọ na-eguzogidekwa ịcha, nsị, na esemokwu.Ọ na-eguzogidekwa mmiri mmiri, acid, na alkali, yana ndụ ọrụ nke afọ 25-30.Ọ dị mma iji yana enweghị mmezi.
4. N'agbanyeghị inwe isi siri ike, ngwaahịa anyị dị arọ ma dị mfe iji wụnye ma na-agagharị.
5. Ngwaahịa anyị na-enye mmụba a na-ahụ anya na ike mmeghachi omume na ntinye ike dị elu mgbe ejiri ya ruo 60%.

Akụkụ ndị a na-ahụkarị na njirimara nke ihe nkpuchi jupụtara na ụfụfụ

SIZE		Nrụrụ mkpakọ 60%
Dayameta (mm)	Ogologo (mm)	Reactionforce-kn	Energyabsorb kn-m
300	500	38	1.8
400	800	56	2.6
500	1000	71	3.8
600	1000	95	5
700	1500	150	24.5
1000	1500	205	49
1000	2000	274	64
1200	2000	337	93
1200	2400	405	129
1350	2500	514	172
1500	3000	624	216
1700	3000	807	260
2000	3500	990	456
2000	4000	1163	652
2500	4000	1472	1044
2500	5000	1609	1228
3000	5000	2050	1412
3000	6000	2460	1695
3300	6500	2665	1836