Rubber Lagging Pulley

Rubber lagging pulley ndeyekufukidza jira rerubha pamusoro pedhiramu resimbi nekupisa vulcanization kana kutonhora bonding process, iyo inoshandiswa kudzikisa kupera kwesimbi uye kudzivirira kuwedzera hupenyu hwesevhisi yebhandi rekutakura.

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pulley lagging Detail Description

Mhando dzerabha dzinogona kushandiswa kuvhara chigubhu ndeidzi: NBR, CR, HYPLON, PU, SBR, SR, zvichingodaro. Iyo inogona kugadzirwa zvinoenderana nechigadzirwa chako uchishandisa nharaunda uye chigadzirwa dhizaini zvinodiwa.

rubber lagging for conveyor pulley Product Parameters

General rubber performance parameters as follows:

1: zvemuviri uye zvemagetsi zvimiro zverabha repamusoro:

Test zvinhu		Chikumbiro	Actual Test	Mhedziso
MPa tensile-simba (Mpa)		≥18	20	qualified
Elongation panguva yekuzorora (%)		≥300	317	qualified
Permanent set of pull-apart(%)		≤25	24	qualified
SHAW mhando A Kuoma	Bend Pulley	60~70	70	qualified
	Kutyaira pulley	≥70
Kurasika kweAbrasion(mm3)		≤90	88	qualified
aging coefficient(70℃×168h)	tensile-simba	-25~+25	20	qualified
	shanduko (%)
	Elongation
	pabreak change rate

2: zvemuviri uye zvemagetsi zvimiro zvepasi rabha:

Test Items	Chikumbiro	Actual Test	Mhedziso
MPa tension l e-simba(Mpa)	≥30	30	qualified
elongation at break(%)	≥300	330	qualified
Anti-breakdown simba (Mpa)	≥69	80	qualified
heat-resistance (℃)	80	85	qualified
Adhesion strength between rubber and metal(Mpa)	≥4.0	4.9	qualified
Adhesion strength between rubber and metal after heat treatment(Mpa) (hot air method for heat treatment，temperature 1452±2℃，time:150 minutes.)	≥3.2	5	qualified