Umehluko phakathi kwe-Glyd ring ne-Step Seal

Umehluko phakathiI-Glyd ring kanye ne-Step Seal

Umehluko omkhulu phakathi kwendandatho ye-Glyd ne-Step Seal ngu:

I-Glyd ring iyiringi yokuvala e-bi-directional engavala ingcindezi kuzo zombili izinkomba.

I-Glyd Ring Indandatho ye-Gretel yenziwe nge-O-ring yerabha kanye nendandatho ye-polytetrafluoroethylene.

I-O-ring inamandla nesinxephezelo, kuyilapho indandatho ye-Gretel isetshenziselwa ukuvala ipiston.

Inezici zokungqubuzana okuphansi, i-creep free, amandla okuqala aphansi, kanye nokumelana nengcindezi ephezulu.

Indandatho ye-Glyd ihlukaniswe yaba izimbobo nama-shaft grommets, ngokuvamile akhiwa ama-O-rings eraba namasongo e-polytetrafluoroethylene.

I-O-ring iyingxenye yesicelo samandla esihlinzeka ngamandla okuvalwa anele futhi inxephezele indandatho ye-PTFE.Ingxenye ephambanayo yesilayidi esiyindandatho ye-Gly ngokuvamile iwunxande.

Izindandatho ze-Gly zisetshenziselwa kakhulu ukufaka uphawu lwe-piston noma i-piston rod, kanti i-O-ring esetshenziselwa ukuvala induku ye-piston ingaphakathi kwesilayidi;I-O-ring esetshenziselwa ukuvala i-piston itholakala ngaphandle kwesilayidi.

Indandatho ye-Glyd ivamise ukusetshenziselwa izimo zengcindezi ezinhlangothi zombili.

I-Stepsal

Ingxenye enqamulayo yesilayidi sikaStefan inyathelwa ohlangothini olulodwa lophawu (uhlangothi olunyakazayo oluhlobene).I-Stern seal iwuphawu olulodwa olubambekayo, oluhlukaniswe i-piston Stern seal ne-piston rod Stern seal.

Uma usebenzisa uphawu lokucindezela okukodwa, ukunakwa kufanele kukhokhwe ekuqondisweni kokufakwa kwesigxivizo ngesikhathi sokufakwa;Endabeni yokucindezela kwe-bi-directional, izigxivizo ezimbili ezibuyela emuva kufanele zisetshenziswe.

Umthelela wokuvala we-Stuart seal ngokuvamile ungcono kunalowo we-Glay ring seal.Isilayidi sakhiwe nge-polytetrafluoroethylene kanye ne-powder yethusi, futhi indawo yayo ye-cross-sectional ihlanganisa ingxenye ye-angle elungile, ingxenye yonyawo, i-C-section, njalonjalo.

I-groove yokufaka indandatho yokuvala ihlukaniswe ibe yisakhiwo esivulekile kanye nesakhiwo esivaliwe.

uma udinga ulwazi olwengeziwe, sicela usithinte nganoma yisiphi isikhathi!