Iivalve zidlala indima ebalulekileyo kwiinkalo ezahlukeneyo zoshishino.Kwinkqubo yokusebenzisa i-valve, ngamanye amaxesha kuya kubakho iingxaki zokuvuza, ezingayi kubangela inkcitho yamandla kunye nezibonelelo, kodwa kunokubangela ingozi kwimpilo yabantu kunye nokusingqongileyo.Ke ngoko, ukuqonda izizathu zokuvuza kwevalvu kunye nezisombululo ezihambelanayo kubalulekile ekugcineni ukusebenza okuqhelekileyo kwezixhobo kunye nokukhusela okusingqongileyo.

1.Iingceba zokuvala ziyawa zibangele ukuvuza

(1) Amandla okusebenza abangela ukuba indawo yokuvala igqithe kwindawo emiselwe kwangaphambili, kwaye inxalenye edibeneyo yonakaliswe kwaye yaphukile;

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Indlela yokugcina:

(1) Vala ivalve ngamandla afanelekileyo, vula ivalve ayinakudlula indawo ephezulu efileyo, emva kokuba ivalve ivulwe ngokupheleleyo, ivili lesandla kufuneka lijike kancinci;

(2)Khetha izinto ezifanelekileyo, izibophelelo ezisetyenziselwa ukudibanisa phakathi kwendawo yokuvala kunye nesiqu sevalve kufuneka zikwazi ukumelana nokubola kwendawo ephakathi, kwaye zibe namandla athile omatshini kunye nokumelana nokunxiba.

2. Ukuvuza kwindawo yokugcwalisa (inokwenzeka ephezulu)

(1) Ukukhetha umhluzi akuchanekanga, akuchanekanga nokugqwala kwe-medium, ayihambelani nevalve ephezulu yoxinzelelo okanye i-vacuum, ubushushu obuphezulu okanye iimeko ezisezantsi zobushushu;

(2)Ukupakishwa akufakelwanga ngokuchanekileyo, kwaye kukho iziphene ezifana nesizukulwana esincinci, i-spiral coil joint, iqinile kwaye ikhululekile;

(3)I-filler idlula ixesha lokusetyenziswa, iye yaguga, ilahleko ye-elasticity;

(4)Ukuchaneka kwesiqu sevalvu akukho phezulu, ukugoba, ukubola, ukuguga kunye nezinye iziphene;

(5)Inani lemisesane yokupakisha ayonelanga, kwaye idlala alicinezelwa ngokuqinileyo;

(6)Idlala, ibholiti, kunye namanye amalungu onakele, ukuze idlala lingacinezeleki;

(7)Ukusebenza ngokungafanelekanga, amandla agqithisileyo, njl.njl.;

(8)Idlala ligqwethekile, umsantsa phakathi kwedlala nesikhondo sevalve mncinci kakhulu okanye mkhulu kakhulu, okukhokelela ekugugekeni kwesikhondo sevalve kunye nomonakalo wokupakishwa.

Indlela yokugcina:

(1) Izinto eziphathekayo kunye nohlobo lokuzalisa kufuneka lukhethwe ngokwemiqathango yokusebenza;

(2)Faka ukupakisha ngokuchanekileyo ngokwemigaqo echaphazelekayo, ukupakishwa kufuneka kubekwe kwaye kucinezele isangqa ngasinye, kunye nokudibanisa kufuneka kube yi-30C okanye i-45C;

(3) Ixesha lokusetyenziswa lide kakhulu, ukuguga, ukupakisha okonakalisiweyo kufuneka kutshintshwe ngexesha;

(4)Isikhondo sevalvu kufuneka solule kwaye silungiswe emva kokugotywa nokunxitywa, kwaye ezo zonakeleyo kufuneka zitshintshwe ngexesha;

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(6) Iikepusi ezonakeleyo, iibholithi kunye nezinye iindawo kufuneka zilungiswe okanye zitshintshwe ngexesha;

(7) Kufuneka ahambelane neenkqubo zokusebenza, ngaphandle kwempembelelo yevili lesandla, ukukhawulezisa ukusebenza kwamandla okuqhelekileyo;

(8)Ibholi yedlala kufuneka iqiniswe ngokulinganayo nangokulinganayo.Ukuba i-gap phakathi kwe-gland kunye ne-valve stem incinci kakhulu, i-gap kufuneka yandiswe ngokufanelekileyo;Ukususwa kwedlala kunye nesiqu kukhulu kakhulu, kufuneka kutshintshwe.

Wamkelekile kwiJinbinvalve– umenzi wevalvu ekumgangatho ophezulu, unokuziva ukhululekile ukuqhagamshelana nathi xa ufuna!Siza kwenza esona sisombululo silungileyo kuwe!