I-Rubber Lagging Pulley

I-Rubber lagging pulley iwukumboza ungqimba lwenjoloba ngaphezulu kwesigubhu sensimbi ngokushisa i-vulcanization noma inqubo yokubopha okubandayo, esetshenziselwa ukunciphisa ukuguga kwensimbi nokuvikela ukwelula impilo yesevisi yebhande lokuthutha.

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Imininingwane

Omaka

pulley lagging Incazelo Yemininingwane

Izinhlobo zenjoloba ezingasetshenziswa ukumboza isigubhu yilezi: NBR, CR, HYPLON, PU, SBR, SR, njalonjalo. Okungenziwa ngokwezifiso ngokusho komkhiqizo wakho usebenzisa imvelo kanye nezidingo zokuklama umkhiqizo.

rubber lagging for conveyor pulley Umkhiqizo Amapharamitha

General rubber performance parameters as follows:

1:izakhiwo ezingokomzimba nezokusebenza zerabha engaphezulu:

Izinto zokuhlola		Isicelo	Ukuhlolwa Kwangempela	Isiphetho
I-MPa tensile-strength (Mpa)		≥18	20	abafanelekile
Ukwelulwa ngesikhathi sekhefu(%)		≥300	317	abafanelekile
Isethi engunaphakade ye-pull-apart(%)		≤25	24	abafanelekile
SHAW uhlobo A Ukuqina	Bend Pulley	60~70	70	abafanelekile
	I-pulley yokushayela	≥70
Ukulahleka Kwemihuzuko(mm3)		≤90	88	abafanelekile
aging coefficient(70℃×168h)	amandla-amandla	-25~+25	20	abafanelekile
	isilinganiso sokushintsha(%)
	Ukwelula
	ngesilinganiso sokushintsha kwekhefu

2:Izakhiwo ezingokomzimba nezomshini zerabha engezansi:

Izinto Zokuhlola	Isicelo	Ukuhlolwa Kwangempela	Isiphetho
I-MPa tension l e-strength(Mpa)	≥30	30	abafanelekile
elongation at break(%)	≥300	330	abafanelekile
amandla okulwa nokuqhekeka (Mpa)	≥69	80	abafanelekile
heat-resistance (℃)	80	85	abafanelekile
Adhesion strength between rubber and metal(Mpa)	≥4.0	4.9	abafanelekile
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	abafanelekile