PTFE Oil Seals kesi ndi 304 kapena 316 chitsulo chosapanga dzimbiri, milomo ndi PTFE yokhala ndi zodzaza zosiyanasiyana.PTFE yokhala ndi filler (zodzaza zazikulu ndi: galasi CHIKWANGWANI, kaboni CHIKWANGWANI, graphite, molybdenum disulfide) kwambiri kusintha kukana kuvala kwa PTFE.Khoma lamkati la mlomo limalembedwa ndi ulusi wobwerera ku mafuta, zomwe sizimangotalikitsa moyo wa chisindikizo chamafuta komanso zimawonjezera malire akumtunda kwa liwiro lozungulira chifukwa cha mphamvu ya hydraulic lubrication.
Kutentha kogwirira ntchito:-70 ℃ mpaka 250 ℃
Liwiro lantchito:30m/s
Kupanikizika kwantchito:0-4Mpa.
Malo ogwiritsira ntchito:Kugonjetsedwa ndi asidi amphamvu, alkali amphamvu kapena oxidizer amphamvu ndi zosungunulira organic monga toluene, oyenera malo odzipaka mafuta opanda mafuta, zinthu zamtundu wa chakudya ndizoyenera kuyeretsa kwambiri chakudya ndi mankhwala opangira mankhwala.
Mtundu wa zida zogwiritsira ntchito:mpweya kompresa, mpope, chosakanizira, Frying makina, loboti, mankhwala chopukusira, centrifuge, gearbox, blower, etc.
PTFE mafuta chisindikizo ali:milomo imodzi, milomo iwiri, milomo iwiri mbali imodzi, milomo iwiri mbali ziwiri, milomo itatu, milomo inayi
Ubwino wa zitsulo zosapanga dzimbiri zosindikizira mafuta ndi izi
1. Kukhazikika kwa Chemical:pafupifupi mankhwala onse kukana, asidi wamphamvu, alkali wamphamvu kapena oxidizer wamphamvu ndi zosungunulira organic, etc. sagwira ntchito pa izo.
2. Kukhazikika kwamafuta:kutentha akulimbana ndi pamwamba 400 ℃, Choncho, akhoza ntchito bwinobwino mu osiyanasiyana -70 ℃ ~ 250 ℃
3. Kuchepetsa kuvala:PTFE kugundana kwazinthu ndikotsika kwambiri, kokha 0.02, ndi 1/40 ya mphira.
4. Kudzipaka mafuta:PTFE zakuthupi pamwamba ali kwambiri kudzikonda kondomu, pafupifupi zinthu zomata sangathe kutsatira pamwamba pake.
PTFE mafuta osindikizira zisindikizo kalozera:
1. Mukayika chisindikizo cha mafuta osindikizira kupyolera mu malo ndi fungulo, fungulo liyenera kuchotsedwa poyamba musanayike chisindikizo cha mafuta.
2. Mukayika chisindikizo cha mafuta, gwiritsani ntchito mafuta kapena mafuta odzola ndikuzungulira kumapeto kwa shaft ndi phewa la chisindikizo cha mafuta.
3. Chisindikizo chamafuta chikayikidwa mu dzenje la mpando, zida zapadera ziyenera kugwiritsidwa ntchito kukankhira chisindikizo chamafuta kuti chisindikizo chamafuta chisakhoteke.
4. Mukayika chisindikizo cha mafuta, onetsetsani kuti mlomo wa chisindikizo cha mafuta akuyang'ana mbali ya mafuta omwe akusindikizidwa, ndipo musasonkhanitse chisindikizo cha mafuta mosiyana.
5. Payenera kukhala njira zosiyanasiyana zopewera kuwonongeka kwa milomo yosindikizira mafuta pa ulusi, keyway, spline, ndi zina zotero, zomwe milomo yosindikizira mafuta imadutsa, ndikusonkhanitsa chisindikizo cha mafuta ndi zida zapadera.
6. Palibe kumeta ndi kupukuta ndi cone poika chisindikizo chamafuta.Magazini ya oil seal iyenera kusinthidwa ndipo ma burrs ayenera kuchotsedwa kuti asadule milomo poika chisindikizo chamafuta.
7. Mukayika chisindikizo chamafuta, perekani mafuta pamagazini ndikusindikiza pang'onopang'ono chisindikizo chamafuta ndi zida zapadera kuti mupewe kuwonongeka kwa chisindikizo chamafuta.Pamene mlomo wa chisindikizo cha mafuta ukapezeka kuti watembenuzidwa, chisindikizo cha mafuta chiyenera kuchotsedwa ndikubwezeretsanso.
Ngati chisindikizo chamafuta sichikukwanira mokwanira kapena mlomo sunavalidwe, mphete yosindikizira yamafuta imatha kudulidwa ndikuyiyikanso, kapena malekezero awiri a mphete yachisindikizo yamafuta amatha kupakidwa kuti awonjezere kukhazikika kwa chisindikizo chamafuta. kasupe wosindikizira mafuta, kuti awonjezere kukakamiza kwa milomo yosindikiza mafuta pamagazini ndikuwongolera kusindikiza kwa chisindikizo chamafuta.
Nthawi yotumiza: Jun-08-2023