Poyerekeza ndi zisindikizo zamafuta a rabara, zisindikizo zamafuta za PTFE zili ndi zabwino zambiri

Poyerekeza ndi zisindikizo zamafuta a rabara, zisindikizo zamafuta za PTFE zili ndi zabwino zambiri

1. Chisindikizo cha mafuta a mphira chimatenga milomo yakuthwa yomwe imapanikizidwa ndi kasupe, ndipo malo okhudzana ndi shaft ndi 0.3-0.5mm okha.Chisindikizo chamafuta a PTFE chimagwiritsa ntchito mawonekedwe osasunthika a milomo yopanda masika, ndipo malo olumikizana ndi shaft ndi 5-7mm mulifupi, kotero kuti amatha Kusunga filimu yokwanira yamafuta ndipo samakhudzidwa ndi eccentricity ya shaft.Itha kugwirabe ntchito moyenera pansi pa ntchito ya 0.4mm radial runout.

2. Khoma lamkati la chisindikizo chamafuta a PTFE limalembedwa ndi ulusi wozungulira wozungulira.Mtsinjewo ukazungulira, mphamvu yolowera mkati imapangidwa kuti madziwo asatuluke.Kuthamanga kumeneku ndikokwera kwambiri kotero kuti kumatha kusindikiza 1.0MPa (milomo imodzi), 3MPa (milomo iwiri) kuthamanga kwamadzimadzi, ndipo chisindikizo chamafuta a rabara ndi 0.03MPa yokha.

3. The anti-friction katundu wa PTFE mafuta chisindikizo ndi oyenera kugwira ntchito popanda mafuta kapena mafuta ochepa.Ngakhale itayambiranso pambuyo poyimitsa nthawi yayitali, imatha kukhala ndi mawonekedwe otsika kwambiri.

4. Chisindikizo cha mafuta a PTFE ndi choyenera kwambiri pazitsulo zothamanga kwambiri, ndipo liwiro likhoza kufika 30m / s.

5. Teflon mafuta chisindikizo angathe kukwaniritsa palibe kutayikira.