Kusindikiza mu ntchito anakhudzidwa ndi chiyani

Kusindikiza mu ntchito anakhudzidwa ndi chiyani

Tinapeza vuto lomwe gulu lokonza lidakumana nalo.Pamene anasinthira ku mafuta atsopano ndi abwinoko, zosindikizirazo zinayamba kutayikira.Mafuta a mu silinda anapezeka kuti anali oipitsidwa ndi zinyalala zachitsulo.Kodi mwapeza vuto mu silinda ya pistoni?

Ndalama zomwe zimayenderana ndi kutayika mwangozi nthawi zambiri zimakhala zokwanira kuti muwunikenso zinthu zina za ntchito yanu.Kutengera ndi zomwe zaperekedwa, vutoli likuwoneka kuti lili ndi makina a hydraulic kapena zisindikizo ndi masilindala a pistoni a piston compressor yayikulu.Yankho la funso ili ndiloti mavuto onsewa, pamodzi ndi zinthu zina zambiri, angayambitse chisindikizo.Mulimonse mmene zingakhalire, kupenda chimene chinayambitsa vutoli chiyenera kuchitidwa kuti adziwe chimene chayambitsa vutolo.

Kuti muchepetse zovuta za kutayikira kwa chisindikizo ndikusankha njira yabwino kwambiri, choyamba muyenera kuganizira mtundu wa chisindikizo chomwe chikugwiritsidwa ntchito.Pali mitundu inayi ikuluikulu ya zisindikizo: static seals (gaskets ndi o-rings), zosindikizira zozungulira zozungulira (milomo yosindikizira ndi makina amaso), zisindikizo zozungulira zomwe sizimalumikizana (labyrinth seal), ndi zisindikizo zolumikizana zolumikizana (mphete za piston). ndi zisindikizo za piston).Rod Packing) yomwe ndi mitundu ya zisindikizo zomwe zafotokozedwa apa.

Cholinga cha chisindikizo ndikuletsa zonyansa kulowa ndikusunga mafuta.Zisindikizo zobwerezabwereza zimayesa kusindikiza zitsulo zotsetsereka.Ndi sitiroko iliyonse, mafuta amasiya dongosolo ndipo zonyansa zimakokedwa mmbuyo, kotero kudziwa chifukwa cha kulephera kwa chisindikizo nthawi zambiri kumakhala kovuta, komanso kovuta kukonza.

Zisindikizo zimatha kukhudzidwa ndi zinthu zambiri, kuphatikiza mafuta, kutentha, kuthamanga, kuthamanga kwa shaft, ndi kusanja bwino.Mafuta osindikizira ambiri amapangidwa kuti azigwiritsidwa ntchito mochepa.Zisindikizozo zimafunikanso kudzozedwa nthawi zonse ndi mafuta apamwamba a viscosity yolondola yogwirizana ndi chisindikizo.Kutentha kwamafuta ndi kutentha kozungulira kuyenera kuwunikidwa chifukwa kutentha sikungathe kupitirira kuchuluka kwa elastomer yosindikiza.Kuonjezera apo, kusuntha kwa shaft ndi bore kungachititse kuti kuvala kukhale kumbali imodzi ya chisindikizo.Komabe, kuthamanga kwa shaft ndi chimodzi mwazinthu zofunika kwambiri pakusankha zisindikizo ndikusankha zinthu zina zonse.