Kuenzanisa zvinhu zverabha zveEPDM nerabha resilicone

Rabha yeEPDM nerabha yesilicone zvinogona kushandiswa pakuisa machubhu ekudzikamisa zvinhu zvinotonhora uye kuisa machubhu ekudzikamisa zvinhu zvinopisa. Musiyano uripi pakati pezvinhu zviviri izvi?

1. Panyaya yemutengo: Zvinhu zverabha zveEPDM zvakachipa pane zvinhu zverabha zvesilicone.

2. Panyaya yekugadzirisa: Rabha yeSilicone iri nani pane EPDM.

3. Panyaya yekudzivirira kupisa: rabha resilicone rinodzivirira kupisa zviri nani, rabha reEPDM rinodzivirira kupisa kwe150°C, uye rabha resilicon rinodzivirira kupisa kwe200°C.

4. Kusashanda kwemamiriro ekunze: Rabha reEthylene-propylene rinodzivirira mamiriro ekunze zviri nani, uye rabha racho pacharo harina njodzi kune zvakatipoteredza, asi munzvimbo ine hunyoro, rabha reEthylene-propylene harina mikana yakawanda yekubereka mabhakitiriya.

5. Chiyero chekuwedzera kwechiyero cheShrinkage: ikozvino chiyero chekupwanya chechubhu yesilicone rabha inotonhora yerubha chakakwira kupfuura chechubhu yeEPDM inotonhora yeshrinkage.

6. Musiyano pakutsva: Kana ichitsva, rabha resilicone rinoburitsa moto wakajeka, hapana utsi, hapana hwema, uye zvasara zvichena mushure mekutsva. EPDM, hapana chiitiko chakadaro.

7. Panyaya yekudzivirira kubvaruka nekuboorwa: EPDM iri nani.

8. Zvimwe zvinhu: Rabha yeEthylene-propylene ine ozone yakanaka uye ine simba rakawanda; kuomarara kwakanyanya uye kupfupika kwekupisa kwakaderera; silica gel ine kusimba kwakanaka uye kushanda zvakanaka kwekupisa kwakaderera; ozone yakajairika, ine simba rakaderera!