Izihlungi zidlala indima ebalulekile emikhakheni eminingi njengokukhiqizwa kwezimboni, ukukhiqizwa kwezimoto, i-aerospace, nokuhlanza amanzi. Banomthwalo wemfanelo wokukhipha ukungcola oketshezini, ukuvikela okokusebenza okwehla nomfula ekulimaleni, nokuqinisekisa ikhwalithi yomkhiqizo nokuzinza kokusebenza kwesistimu. Njengengxenye ebalulekile yesistimu yokuhlunga, ukukhethwa kanye nokusetshenziswa kwezigqoko zokuphela kokuhlunga akufanele kuzitshwe. Lesi sihloko sizocubungula ngokujulile izimiso zokukhetha zamakepisi okugcina okuhlunga kanye nendima yawo ebalulekile ezinhlelweni ezihlukahlukene.
1. Izimiso zokukhetha zamakepisi okuphela okuhlunga
Ukukhetha okubalulekile:Impahla yesiphetho sesihlungi sithinta ngqo ukuqina nokusebenza kwayo. Izinto ezijwayelekile zifaka i-polypropylene ejwayelekile (PP), i-polypropylene ephezulu ye-molecular weight (PP-HMW), irabha ye-silicone, i-ethylene propylene diene monomer rubber (EPDM) kanye ne-fluororubber. Lapho kukhethwa, izici ezifana nezinga lokushisa, ingcindezi, i-fluid medium, nokuhambisana kwamakhemikhali kwendawo yokusebenza kufanele kubhekwe. Isibonelo, endaweni yokushisa ephezulu kanye nengcindezi ephezulu, izinga lokushisa eliphezulu kanye nezinto eziphikisana nokucindezela okuphezulu kufanele kukhethwe.
Ukusebenza kokuvala:Ukusebenza kokuvala kwekepisi yokugcina kuhlobene ngokuqondile nekhono lokunqanda ukuvuza lesihlungi. Izigqoko zokuphela kwekhwalithi ephezulu kufanele zibe nezakhiwo ezinhle zokuvala, njenge-radial seal, ama-axial seal, njll., ukuze kuqinisekiswe ukuthi uketshezi aluvuzi phakathi nenqubo yokuhlunga.
Usayizi nomumo:Usayizi nokuma kwe-end caps kufanele kuhambisane nesici sokuhlunga kanye nezindlu. Usayizi ongalungile noma umumo ungaholela ebunzimeni bokufaka, ukuvaleka kahle noma ukulimala kwesici sokuhlunga.
Ukumelana nengcindezi nomthelela:Kwezinye izimo zohlelo lokusebenza, izikhawu zokuphela kwesihlungi zidinga ukumelana nengcindezi enkulu noma umthelela. Ngakho-ke, lapho kukhethwa, ukucindezela kwayo kanye nokumelana nomthelela kufanele kucatshangelwe ukuze kuqinisekiswe ukuthi kusengasebenza ngokujwayelekile ngaphansi kwezimo ezinzima.
2. Ukusetshenziswa kwamakepisi okuphela kwesihlungi
Ukukhiqizwa kwezimboni:Emkhiqizweni wezimboni njengamakhemikhali, ezemithi, nokudla, izigqoko zokuphela kokuhlunga zisetshenziselwa ukuvikela izinto zokuhlunga ekungcoleni futhi kuqinisekiswe ukuzinza nokuvumelana kwekhwalithi yomkhiqizo. Ngesikhathi esifanayo, ziphinde zivimbele ukuvuza koketshezi futhi zivikele imishini nezinqubo ekulimaleni.
Ukukhiqiza izimoto:Ekwenziweni kwezimoto, izigqoko zokuphela kokuhlunga zisetshenziswa kakhulu kuzihlungi ezifana nezihlungi zomoya, izihlungi zikawoyela, nezihlungi zikaphethiloli. Azivikeli nje kuphela isici sokuhlunga ekungeneni kokungcola kwangaphandle, kodwa futhi zithuthukisa impilo yesevisi nokusebenza kahle kwesihlungi. Ukwengeza, ngaphansi kwezinga lokushisa eliphezulu kanye nemvelo yokucindezela okuphezulu kwenjini, ama-caps wokugcina angakwazi futhi ukumelana nomthelela wokucindezela okukhulu nokushisa okuphezulu ukuze kuqinisekiswe ukusebenza okuvamile kwesihlungi.
I-Aerospace:Emkhakheni we-aerospace, ama-caps wokugcina okuhlunga nawo asetshenziswa kakhulu. Zisetshenziselwa ukuvikela izinjini, izifunda zikawoyela kanye nezinye izingxenye zezindiza, amarokhethi nezinye izimoto ukuze kuqinisekiswe ukusebenza kahle kwezimoto. Amandla aphezulu, ukumelana nokushisa nokumelana nokugqwala kwamakepisi okugcina kuwenza abe yingxenye ebalulekile yezihlungi ze-aerospace.
Ukwelashwa kwamanzi:Emkhakheni wokuhlanza amanzi, izigqoko zokuphela kokuhlunga zisetshenziselwa ukuvikela izakhi zokuhlunga ezinembayo ukuze kuvinjelwe ukungcola okufana nodaba olumisiwe kanye nezinhlayiya ezingangeni endaweni yokuhlunga futhi zithinte ikhwalithi yamanzi. Ngesikhathi esifanayo, baphinde bavimbele isici sokuhlunga ukuthi singalimazi ngenxa yokucindezela okukhulu, ukuqinisekisa ukusebenza okuzinzile kwesistimu yokuhlunga.
Isikhathi sokuthumela: Nov-25-2024