Ikhwalithi ephezulu eyenziwe ngezifiso i-SS304 Metal O Ring yehardware yesikhwama

I-Oring ngokuvamile ikhetha irabha ye-butylene butadiene, ijeli ye-silica, i-PTFE, i-PU njengento eyisisekelo ukuze kuzuzwe ukuxhunywa okusebenzayo kwamafutha, amanzi, umoya, kanye nemidiya ehlukahlukene yamakhemikhali.Kodwa kukhona isici esimweni sokushisa okuphezulu kulula ukuguga ngokushesha nokuhluleka.Isibonelo, ukubekezelelwa kwezinga lokushisa kwamathuluzi we-downhole okukhiqiza uwoyela osindayo osindayo ogwini lolwandle ezindaweni ezishisayo zikawoyela negesi kungaphezu kwamadigri angama-350.Ngalesi sikhathi, izinto ezivamile zenjoloba kunzima ukuhlangabezana, ngakho insimbi ye-O Ring iyatholakala.

Ngaphandle kwalokho, i-Metal O Ring inezinzuzo zokumelana nezinga lokushisa eliphezulu, ukumelana nokugqwala, nokuqina komoya okuhle.Ikakhulukazi efanelekayo izinga lokushisa eliphezulu, ukucindezela okuphezulu, kanye nemvelo yokuvala i-vacuum ephezulu ingasetshenziswa njengendandatho yerabha ye-O esikhundleni sokuvala isakhiwo sokuthuthukiswa kwethuluzi lokuvuselela uwoyela esindayo.

I-O-ring yensimbi iwuhlobo lwendandatho yokuvala evame ukusetshenziswa ezinhlelweni ezihlukene zezimboni.Yenziwe ngezinto zensimbi eziqinile, njengensimbi engagqwali, ithusi, noma i-aluminium, futhi ngokuvamile imise okwe-torus noma i-donut.

Izindandatho ze-Metal O zaziwa ngamandla azo aphezulu, ukuqina, nokumelana namazinga okushisa aphakeme kanye namakhemikhali anolaka.Zivame ukusetshenziswa ezinhlelweni ezidinga izinga eliphezulu lokusebenza kokuvala, njengezinhlelo ze-hydraulic kanye ne-pneumatic, ama-valve, amaphampu, namasilinda.

I-O-ring yensimbi iklanyelwe ukudala uphawu oluqinile phakathi kwezingxenye ezimbili, ukuvimbela ukuvuza koketshezi noma amagesi.Isebenza ngokucindezelwa phakathi kwezindawo ezimbili zokukhwelana, idale umgoqo wokuvala ovikelekile nothembekile.

Uma kuqhathaniswa nezinye izinhlobo ze-O-rings ezenziwe nge-raber noma izinto ze-elastomeric, ama-O-rings ensimbi anikeza ukumelana okuphakeme nokucindezela okuphezulu nezimo zokusebenza ezimbi kakhulu.Futhi zinesikhathi eside sokuphila futhi zidinga ukunakekelwa okuncane.