Ngophuhliso olukhawulezayo lwecandelo loshishino, i-valve njengesixhobo esiphambili sokulawula ulwelo kunye negesi, umgangatho wayo kunye nokusebenza kwayo kunendima ebalulekileyo ekusebenzeni okukhuselekileyo, okuthembekileyo kunye noqoqosho lweprojekthi yonke. Umthamo wokuvelisa kunye nenqanaba lobugcisa lomenzi wequmrhu le-valve lichaphazela ngokuthe ngqo umgangatho we-valve, eli nqaku liza kuhlalutya umthamo wokuvelisa kunye nenqanaba lobugcisa lomenzi wequmrhu lomenzi ngokwembono yengcali.
Okokuqala, umthamo wokuvelisa
Umthamo wokwenziwa kweumenzi wequmrhu levalvuibonakaliswa ikakhulu kwimiba emithathu: izixhobo zokuvelisa, isikali semveliso kunye nenkqubo yokuvelisa.
1. Izixhobo zokuvelisa: Izixhobo eziphezulu zokuvelisa ziyisitshixo sokuqinisekisa umgangatho we-valve, ukuphucula ukusebenza kwemveliso kunye nokunciphisa iindleko zokuvelisa. Izixhobo zokuvelisa ivalve yanamhlanje ziquka izixhobo zomatshini we-CNC, amaziko omatshini ochanekileyo, ukujika okukhulu okuthe nkqo, oomatshini abakruqulayo, njl.
2. Isikali sokuvelisa: isikali sokuvelisa sisalathiso esibalulekileyo sokulinganisa amandla okuvelisa abavelisi be-valve, imveliso enkulu inokunciphisa iindleko zokuvelisa, ukuphucula ukusebenza kakuhle kwemveliso, kunye nokuhlangabezana neemfuno ezahlukeneyo zabathengi. Abavelisi kufuneka babe nomlinganiselo othile wemveliso ukuhlangabezana neemfuno zoodolo zabathengi abahlukeneyo.
3. Inkqubo yokuvelisa: Inkqubo yokuvelisa ingqiqo yinto ephambili yokuqinisekisa umgangatho kunye nokusebenza kwevalve. Abavelisi kufuneka baqhubeke nokwandisa inkqubo yokuvelisa, ukuphucula ukusebenza kakuhle kwemveliso, ukunciphisa iindleko zemveliso, ukuze kuphuculwe ukukhuphisana kwevalve.
2. Inqanaba lobugcisa
Inqanaba lobugcisa lomenzi wequmrhu levalve libonakaliswa ikakhulu kwimiba emithathu: isakhono soyilo, inkqubo yokuvelisa kunye neendlela zokuvavanya.
1. Ubunakho bokuyila: Iqela loyilo lobuchwephesha linokuyila iivalvu ukuhlangabezana neemfuno zokusebenza kunye nomgangatho ngokweemfuno zabathengi. Ubuchule bokuyila bubonakalisa amandla obugcisa bomenzi kunye nenqanaba lokubamba imfuno yemarike.
2. Inkqubo yokuvelisa: Inkqubo yokuvelisa ephezulu inokuqinisekisa ukuchaneka kunye nomgangatho we-valve kunye nokuphucula ukusebenza kakuhle kwemveliso. Abavelisi bevalvu kufuneka balawule ubuchwephesha benkqubo echanekileyo njengokuphosa ngokuchanekileyo, ukuwelda, unyango lobushushu, kunye nomatshini wokuqinisekisa umgangatho weevalvu.
3. Uvavanyo luthetha: Izixhobo ezipheleleyo zokuvavanya kunye neendlela zokuvavanya zesayensi ziyisitshixo sokuqinisekisa umgangatho kunye nokusebenza kwevalve. Abavelisi kufuneka babe nesixhobo sokulinganisa esichanekileyo esichanekileyo, i-spectrum analyzer, i-hardness tester kunye nezinye izixhobo zokuvavanya ukuqinisekisa ukuthembeka komgangatho wemveliso.
Isishwankathelo, umthamo wokuvelisa kunye nenqanaba lobugcisa lomenzi wequmrhu le-valve linempembelelo ebalulekileyo kumgangatho kunye nokusebenza kwevalve. Abavelisi kufuneka baqhubeke bephucula amandla abo okuvelisa kunye nenqanaba lobugcisa ukuhlangabezana neemfuno zabathengi kunye nokuphucula ukukhuphisana kwimarike. Njengomthengi, xa kuthengwa iivalve, kufuneka sinikele ingqalelo kumandla okuvelisa kunye nenqanaba lobugcisa bomenzi ukuqinisekisa umgangatho kunye nokusebenza kwevalve.
Ixesha lokuposa: Sep-08-2023
