Amabheringi okushisa okuphezulu

Ama-Bearings Okushisa Okuphezuluama-bearings aklanyelwe ngqo ukusebenza ezindaweni ezingaphandle kwebanga lokushisa lokusebenza lama-bearings ajwayelekile. Ama-bearings avamile aklanyelwe ukusebenza emazingeni okushisa asukela ku--20°C kuya ku-120°C, kuyilapho ama-bearings asezingeni eliphezulu ekwazi ukugcina ukusebenza nokuthembeka ezimweni zokushisa ezibucayi kakhulu, ngokuvamile kusuka ku-150°C kuya ku-350°C. °C noma ngaphezulu. Ama-bearings asezingeni eliphezulu aklanyelwe hhayi nje kuphela ngokumelana nokushisa, kodwa futhi nangokucabanga ngendlela yokubhekana nokwanda kwezinto okubangelwa amazinga okushisa aphezulu, izinkinga zokugcoba, kanye nezinye izinkinga ezihlobene nokuqina kwe-thermodynamic kanye namakhemikhali.

 

Izinzuzo zama-bearings anokushisa okuphezulu:

Ama-bearings anokushisa okuphezulu ayakwazi ukusebenza ezimweni zokushisa okukhulu ngaphandle kokwehluleka futhi amelana nokushisa.

Ama-bearings anokushisa okuphezulu aklanyelwe ukumelana nokuwohloka nokuguqulwa okubangelwa amazinga okushisa aphezulu, okwenza athembeke kakhulu kunama-bearings avamile.

Ama-bearings anokushisa okuphezulu avame ukukhiqizwa kusetshenziswa izinto ezikhethekile kanye nezinto zokugcoba.

Ama-bearings anokushisa okuphezulu anganciphisa ukusetshenziswa kwamandla okuphelele kanye nezindleko zokusebenza komshini.

Ukusetshenziswa kwamabheringi afanele okushisa okuphezulu kunciphisa ingozi yokwehluleka kwemishini futhi kwandisa ukuphepha kokukhiqiza.

Umklamo wama-bearings anokushisa okuphezulu uyaguquguquka futhi unobubanzi bokusebenza.

 

Izinhlobo zama-bearings anokushisa okuphezulu

Ama-bearings anokushisa okuphezulu angahlukaniswa ngezigaba ezimbili ngokuya ngomklamo wawo wesakhiwo kanye nokusetshenziswa kwawo: ama-bearings ajwayelekile esakhiwo kanye nama-bearings akhethekile esakhiwo.

 

Amabheringi ajwayelekile esakhiwo

Ngokuvamile yenziwe ngensimbi ye-chromium noma insimbi engagqwali, enokumelana okuhle nokushisa okuphezulu ngaphakathi kwemingcele ethile. Igrisi lokushisa eliphezulu livame ukusetshenziswa ekugcobeni ukuze ligcine ukusebenza kahle emazingeni okushisa aphezulu futhi livimbele ukungqubuzana nokuguguleka.

 

Amabheringi okwakha akhethekile

Izinto ezithuthukisiwe ezifana ne-ceramics, i-graphite noma ama-polymer asebenza kahle, anokumelana okuhle nokukhula kokushisa kanye nokuguguleka, zivame ukusetshenziswa.

 

Umehluko phakathi kwama-bearings anokushisa okuphezulu nama-bearings ajwayelekile

Umehluko omkhulu phakathi kwama-bearings anokushisa okuphezulu nama-bearings avamile yikhono lawo lokusebenza emazingeni okushisa aphezulu kakhulu ngaphandle kokulahlekelwa ukusebenza kahle. Leli khono libangelwa kakhulu izinto ezikhethekile kanye nemiklamo esetshenziswa kuma-bearings anokushisa okuphezulu. Isibonelo, ama-bearings anokushisa okuphezulu angenziwa nge-ceramics evikela ukushisa okuphezulu, izinsimbi ezikhethekile noma izinto ze-polymer ezisebenzayo kakhulu ezingamelana nokushisa okufika ku-1000°C noma ngaphezulu, kuyilapho ama-bearings avamile enziwa ngezinto ezifana ne-carbon steel noma insimbi engagqwali evamile engamelana nokushisa okungu-1000°C noma ngaphezulu. Angamelana nokushisa okungaba ngu-250°C.

Ngaphezu kwalokho, amabheringi okushisa okuphezulu aklanyelwe ukucabangela izinguquko ekukhuleni kokushisa, ukuzinza kwamakhemikhali kanye namandla omshini emazingeni okushisa aphezulu, ngakho-ke izakhiwo zangaphakathi ezikhethekile kanye nezinhlelo zokugcoba zivame ukusetshenziswa ukuze zivumelane nezinselele ezibangelwa ukuphakama okuphezulu.