Amavalvu adlala indima ebalulekile emikhakheni eyahlukene yezimboni. Enkambisweni yokusebenzisa ivalvu, ngezinye izikhathi kuzoba nezinkinga zokuvuza, okungeke nje kubangele ukumoshwa kwamandla nezinsizakusebenza, kodwa futhi okungase kubangele ukulimala empilweni yabantu kanye nemvelo. Ngakho-ke, ukuqonda izimbangela zokuvuza kwamavalvu kanye nezixazululo ezifanele kubalulekile ekugcineni ukusebenza okuvamile kwemishini nokuvikela imvelo.

1. Izingcezu zokuvala ziyawa zibangele ukuvuza

(1) Amandla okusebenza abangela ukuthi ingxenye yokuvala idlule indawo ebekiwe, bese ingxenye exhunyiwe yonakele futhi iphukile;

(2) Izinto zokuxhuma ezikhethiwe azifaneleki, futhi zigugile ngenxa yomshini futhi zigugile isikhathi eside.

Indlela yokulungisa:

(1) Vala ivalvu ngamandla afanele, vula ivalvu ayikwazi ukudlula iphuzu elingaphezulu elifile, ngemva kokuba ivalvu ivuliwe ngokugcwele, isondo lesandla kufanele libuyele emuva kancane;

(2) Khetha izinto ezifanele, izinamathiselo ezisetshenziselwa ukuxhumana phakathi kwengxenye yokuvala kanye nesiqu se-valve kufanele zikwazi ukumelana nokugqwala kwe-medium, futhi zibe namandla athile okusebenza kanye nokumelana nokuguguleka.

2. Ukuvuza endaweni yokugcwalisa (kungenzeka kakhulu)

(1) Ukukhetha i-Filler akulungile, akumelani nokugqwala kwe-medium, akuhlangabezani ne-valve yokucindezela okuphezulu noma i-vacuum, izinga lokushisa eliphezulu noma izimo zokushisa eziphansi;

(2) Ukupakisha akufakiwe kahle, futhi kuneziphambeko ezifana nokukhiqiza okuncane, i-spiral coil joint engalungile, eqinile futhi ekhululekile;

(3) Isigcwalisi sidlula isikhathi sokusetshenziswa, besilokhu siguga, silahlekelwa ukunwebeka;

(4) Ukunemba kwesiqu se-valve akuphakeme, ukugoba, ukugqwala, ukuguguleka kanye nezinye izinkinga;

(5) Inani lamasongo okupakisha alanele, futhi indlala ayicindezelwa kakhulu;

(6) I-gland, i-bolt, nezinye izingxenye zonakele, kangangokuthi i-gland ayikwazi ukucindezelwa;

(7) Ukusebenza okungalungile, amandla amakhulu, njll.;

(8) Indlala igobile, igebe eliphakathi kwendlala nesiqu sevalvu lincane kakhulu noma likhulu kakhulu, okuholela ekugugeni kwesiqu sevalvu kanye nomonakalo wokupakisha.

Indlela Yokulungisa:

(1) Izinto zokwakha kanye nohlobo lokugcwalisa kufanele kukhethwe ngokuya ngezimo zokusebenza;

(2) Faka ukupakisha ngendlela efanele ngokwemithetho efanele, ukupakisha kufanele kubekwe futhi kucindezelwe indilinga ngayinye, futhi ijoyinti kufanele libe ngu-30C noma u-45C;

(3) Isikhathi sokusebenzisa side kakhulu, ukuguga, ukupakisha okonakele kufanele kushintshwe ngesikhathi;

(4) Isiqu se-valve kufanele siqondiswe futhi silungiswe ngemva kokugoba nokuguguleka, bese ezonakele kufanele zishintshwe ngesikhathi;

(5) Ukupakisha kufanele kufakwe ngokwenani elibekiwe lamasongo, i-gland kufanele iqiniswe ngokulinganayo nangokulinganayo, futhi i-sleeve yokucindezela kufanele ibe negebe lokuqinisa elingaphezu kuka-5mm;

(6) Izivalo, amabhawodi nezinye izingxenye ezonakele kufanele zilungiswe noma zishintshwe ngesikhathi;

(7) Kufanele balandele izinqubo zokusebenza, ngaphandle kokushaywa yisondo lesandla, ukuze kusheshiswe ukusebenza kwamandla okuvamile;

(8) Ibhawodi ye-gland kufanele iqiniswe ngokulinganayo nangokulinganayo. Uma isikhala esiphakathi kwe-gland nesiqu se-valve sincane kakhulu, isikhala kufanele sandiswe ngokufanele; isikhala se-gland nesiqu sikhulu kakhulu, kufanele sishintshwe.

Siyakwamukela ku-I-Jinbinvalve– umenzi wamavalvu asezingeni eliphezulu, ungazizwa ukhululekile ukuxhumana nathi uma udinga! Sizokwenza ngezifiso ikhambi elifanele wena!