Izimpawu ze-Hydraulic: Izingxenye ezibalulekile zezinhlelo zamandla kagesi
Izimpawu ze-Hydraulic ziyizakhi ezibucayi ezinhlelweni zamandla kagesi, ziqinisekisa ukusebenza kwamahhala okuvuzayo nokuvikela ukungcoliswa. Zisetshenziselwa ukuvala isikhombimsebenzisi phakathi kwezindawo ezimbili, njenge-cylinder rod ne-gland, ezinhlelweni ze-hydraulic. Lokhu kusiza ukugcina ingcindezi, kuvikele ukuvuza koketshezi, futhi kugcinwe uthuli, ukungcola, nokunye okungcolisayo okungalimaza uhlelo.
Kunezinhlobo eziningana zezimpawu ze-hydraulic, ngalinye liklanyelwe ukufeza ingcindezi ethile, izinga lokushisa kanye nezidingo zokuhambisana nabezindaba. Ezinye izinhlobo ezijwayelekile zifaka ama-O-Rings, izimpawu zePiston, izimpawu zenduku, izimpawu ze-wiper, kanye nezimpawu ezijikelezayo. Ama-O-rings aluhlobo olulula nolusetshenziswa kakhulu lwe-hydraulic seal futhi asetshenziselwa ukusa uphawu phakathi kwezinto ezi-static nezobushukumandla ohlelweni lwamandla ka-fluid. Izimpawu zePiston zisetshenziselwa ukuvikela ukuvuza kwamanzi okuzungeze i-piston, kuyilapho kusetshenziswa izimakha zenduku ukuvikela ukuvuza koketshezi eduze kwenduku. Izimpawu zeWiper zisetshenziselwa ukuhlanza okungcola kusuka endodeni njengoba kungena futhi kuphume kusilinda, kuyilapho kusetshenziswa izisuku ezijikelezayo ezisekelweni ezijikelezayo ukuvikela ukuvuza kwamanzi azungeze shaft.
Izimpawu ze-Hydraulic zenziwa ngezinto ezahlukahlukene zokwenziwa, kufaka phakathi ama-lastomers, i-polyurethane, ama-fluorocarbons nama-thermoplastics. Ukukhethwa kwezinto ezibonakalayo kuncike ezimweni zokusebenza zohlelo, kufaka phakathi izinga lokushisa, ingcindezi, kanye nokuhambisana kwamakhemikhali. Ama-elatomers anezinto eziguquguqukayo ezivame ukusetshenziswa ezimenyezelayo ze-hydraulic futhi anikeze ukusebenza kahle kokubekwa uphawu kanye nokumelana nokuphikiswa kwe-abrasion. I-Polyurethane iyinto eqinile esetshenziselwa ukumelana kwayo okuhle kakhulu kokugqoka, kanti ama-fluorocarbons asetshenziselwa ukumelana kwawo kwamakhemikhali. I-Thermoplastics isetshenziswa eziManje
Ukufakwa kwezimpawu ze-hydraulic kungukucatshangelwa okubalulekile ukuze kuqinisekiswe ukusebenza okufanele nokuphila isikhathi eside kohlelo. Ukufakwa okufanele kudinga amathuluzi namasu afanele, kufaka phakathi ukuhlala kahle nokuthambisa. Izinhlelo ze-Seal ezingafakwanga kahle zingathola ukuvuza, ukugqoka ngaphambi kwesikhathi, nezinye izinkinga ezingalimaza ohlelweni.
Izimpawu ze-Hydraulic yizakhi ezibalulekile ezinhlelweni zamandla kagesi, zihlinzeka ngokusebenza kwamahhala okuvuzayo nokuvikelwa ekungcolisweni. Izinhlobo ezahlukene zezimpawu zasolwandle zenzelwe ukufeza izidingo ezithile futhi zenziwa ngezinto ezahlukahlukene zokuhlangabezana nezimo ezihlukile zokusebenza. Ukufakwa okufanele kubalulekile ekufeni okude nokusebenza okufanele kohlelo. Ukulungiswa okujwayelekile kanye nokubuyiselwa kwezimpawu njengoba kudingeka kungasiza ukwelula impilo yohlelo futhi kuvikele ukulungiswa okubizayo noma okunye.
Kubalulekile futhi ukukhetha uphawu lwe-hydraulic olulungile lohlelo lwakho. Uphawu olufanele luncike ezicini eziningana, njengohlobo lohlobo olusetshenzisiwe, lokushisa olusebenzayo, ingcindezi yokusebenza, nosayizi kanye nokwakheka kwezinto ezivaliwe. Kubalulekile futhi ukuthi ucabangele uhlobo lokuphakanyiswa olubandakanyeka ohlelweni, njengokunyakaza okuqondile noma okujikelezayo, ngoba lokhu kungathinta uhlobo lwesivalo oludingekayo.
Lapho ukhetha uphawu lwe-hydraulic, kubalulekile ukusebenza nomhlinzeki odumile onganikeza izeluleko nosizo lochwepheshe. Umphakeli kufanele akwazi ukuhlinzeka ngemininingwane yedatha kanye nemininingwane yezobuchwepheshe kwizimpawu ezinikezwayo, kufaka phakathi izinga lokushisa lokushisa kanye nemikhawulo yokucindezela, ukuhambisana kwamakhemikhali, kanye nezimpawu zokusebenza kanye nezimpawu zokusebenza. Kufanele futhi bakwazi ukunikeza umhlahlandlela ekufakweni kwesinga, ukugcinwa kanye nokubuyiselwa.
Ukulungiswa njalo kanye nokuhlolwa kwezimpawu ze-hydraulic kubalulekile ukuze kuqinisekiswe ukuthi uhlelo isikhathi eside nokwethembeka. Lokhu kufaka phakathi ukuhlola izimpawu zokugqoka noma ukulimala kanye nokubuyisela esikhundleni sezimpawu njengoba kudingeka. Kubalulekile futhi ukuhlola izinga lamanzi kanye nekhwalithi ohlelweni bese kufaka phakathi uketshezi njengoba kudingeka. Ukuhlanzwa njalo kwezakhi zohlelo kanye nokugcinwa okufanele kohlelo uma kungasebenzi kungasiza futhi ukunweba impilo ye-seal futhi kuvikeleke ekungcoleni.
I-Hydraulic Seals iyizakhi ezibucayi ezinhlelweni zamandla kagesi, zinikeza ukusebenza okuvuthiwe nokuvikelwa ekungcolisweni. Ukukhetha okufanele, ukufakwa kanye nokunakekelwa kwezimpawu ze-hydraulic kubalulekile ukuze kuqinisekiswe ukuthi uhlelo isikhathi eside nokwethembeka. Lapho ukhetha i-Hydraulic Seal, kubalulekile ukusebenza nomhlinzeki ohlonishwayo onganikeza ukuholwa nokwesekwa kochwepheshe. Ukulungiswa njalo kanye nokuhlolwa kwezimpawu zasolwandle, kanye nokunakekelwa okufanele nokugcinwa kohlelo, kungasiza ukunweba impilo yohlelo futhi kuvikele ukulungiswa okubizayo noma okunye.
Isikhathi Sokuthumela: Feb-07-2023