EVA Foam Fender Bophelo bo Bolelele ba Tšebeletso

Tlhaloso e Khutšoanyane:

Litšobotsi tsa polyurea elastomer:
Polyurea elastomer e na le motsoako o ikhethang oa thepa e etsang hore e be thepa e ikhethang ea maiketsetso ea polymer e behiloeng lipakeng tsa rabara le polasetiki.Ha ho bapisoa le sekhomaretsi sa tlhaho, e ka fana ka khanyetso ea ho roala e leng 3 ho makhetlo a 5 ho feta, ha ho hanyetsa oli ea eona ho phahame ka makhetlo a mane ho feta rabara ea butadiene.Ho feta moo, e na le matla a phahameng a mochine, ka ho hanyetsa meokho, matla a ho jara mojaro o phahameng, le boemo ba ho hanyetsa acid le alkali, khanyetso ea solvent le mocheso o tlase oa mocheso o o khethollang ho rabara e tloaelehileng.E boetse e na le matla a maqhama a ikhethang ka lipoleiti tsa tšepe tsa tšepe, 'me boholo ba eona bo thata bo pharaletseng, bo ka feto-fetohang ka har'a meeli ea elastic ea A10-A100, e fana ka ts'ebetso e bonolo le ho feta.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Karolo ea fender e tlatsitsoeng ke foam

Polyurethane elastomer, EVA foaming, tšepe phala le flange likarolo tse 'nè.

Foam e tletse likarolo tse ntle ka ho fetisisa tsa fender

1. Ka ts'ebetso e phahameng e phaphametseng, e sa angoeng ke leqhubu.
2. Mebala e khanyang, ho ea ka litlhoko tsa bareki ho fana ka mebala e sa tšoaneng.
3. Ha ho bapisoa le fender ea inflatable, ts'ebetso ea ts'ebeliso ha e hloke ho eketsa khase, e sa tšabe ho senya, e sa tšabe ho phunya, e sa tšabe likhohlano, ho hanyetsa metsi a leoatle, ho hanyetsa acid le alkali;Bophelo ba ts'ebeletso bo bolelele ba lilemo tse 25-30, ka polokeho le tlhokomelo ea thobalano e sa lefelloeng.
4. Le hoja e le motheo o tiileng, empa boima bo bobebe haholo, bo bonolo ho kenya le ho fetoha ha selefouno.
5. Ha deformation ea compression e le 60%, matla a ho arabela a hlakile ho tloha ho tse nyenyane ho ea ho tse kholo, 'me ho monya matla ho phahame haholo.

Litekanyo tse tloaelehileng le thepa ea li-fenders tse tletseng foam

KHOLO		Compression deformation 60%
Diameter (mm)	Bolelele (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