I-Rubber Lagging Pulley

I-Rubber lagging pulley kukugubungela umaleko werabha phezu komphezulu wegubu lentsimbi ngokutshisa i-vulcanization okanye inkqubo yokudibanisa ebandayo, esetyenziselwa ukunciphisa ukunxiba kwentsimbi kunye nokukhusela ukwandisa ubomi benkonzo yebhanti yokuhambisa.

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Iinkcukacha

Iithegi

pulley lagging Inkcazo yeenkcukacha

Iindidi zeerubha ezinokuthi zisetyenziswe ukugubungela igubhu zezi: NBR, CR, HYPLON, PU, SBR, SR, njalo njalo. Enokuthi ilungiselelwe ngokwemveliso yakho usebenzisa okusingqongileyo kunye neemfuno zoyilo lwemveliso.

rubber lagging for conveyor pulley Imveliso Iiparamitha

General rubber performance parameters as follows:

1: iipropathi ezibonakalayo kunye nezomatshini zerabha engaphezulu:

Izinto zovavanyo		Isicelo	Uvavanyo olululo	Ukuqukumbela
IMPa tensile-strength (Mpa)		≥18	20	ufanelekile
Ukwandiswa ngexesha lekhefu(%)		≥300	317	ufanelekile
Iseti esisigxina yokutsalwa-kwahlukane(%)		≤25	24	ufanelekile
SHAW uhlobo A Ukuqina	Bend Pulley	60~70	70	ufanelekile
	Ukuqhuba ipuli	≥70
Ilahleko yokuDutywa(mm3)		≤90	88	ufanelekile
aging coefficient(70℃×168h)	tensile strength	-25~+25	20	ufanelekile
	ireyithi yokutshintsha(%)
	Elongation
	ngesantya sokutshintsha ikhefu

2: iipropathi ezibonakalayo kunye nezomatshini zerabha esezantsi:

Izinto zovavanyo	Isicelo	Uvavanyo olululo	Ukuqukumbela
MPa tension l e-strength(Mpa)	≥30	30	ufanelekile
elongation at break(%)	≥300	330	ufanelekile
amandla okulwa nokuqhekeka (Mpa)	≥69	80	ufanelekile
heat-resistance (℃)	80	85	ufanelekile
Adhesion strength between rubber and metal(Mpa)	≥4.0	4.9	ufanelekile
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	ufanelekile