Iivalvu zokhuselekozidlala indima ebalulekileyo ekukhuseleni iinkqubo zoxinzelelo kwiimeko zoxinzelelo olugqithisileyo. Xa uxinzelelo lunyuka ngaphaya komda okhuselekileyo, ivalvu yokhuseleko ivuleka ngokuzenzekelayo ukuze ikhulule uxinzelelo olugqithisileyo, inceda ekuthinteleni umonakalo wezixhobo, ukusilela kwenkqubo, okanye iingozi ezinkulu. Ngenxa yokuba iinkqubo zoxinzelelo zahlukile kakhulu kumashishini, iivalvu zokhuseleko ziza kwiindidi ezahlukeneyo, nganye yenzelwe iimeko ezithile zokusebenza kunye neendaba.
1. Ivalvu yoKhuseleko elayishwe entwasahlobo
Ivalvu yokhuseleko efakwe entwasahlobo yeyona isetyenziswa kakhulu kwiindawo zoshishino.
Intwasahlobo elinganisiweyo igcina ivalvu ivaliwe phantsi koxinzelelo oluqhelekileyo. Xa uxinzelelo lwenkqubo ludlula indawo ebekiweyo, amandla ayayigqitha intwasahlobo kwaye ivalvu iyavuleka. Nje ukuba uxinzelelo lubuyele kwinqanaba elikhuselekileyo, ivalvu iyazivala ngokuzenzekelayo.
Iimpawu eziphambili:Isakhiwo esilula.Ithembekile kwaye ingabizi kakhulu.Impendulo ekhawulezileyo kuxinzelelo olugqithisileyo
Izicelo eziqhelekileyo:Iibhoyila zomphunga, izitya zoxinzelelo, iinkqubo zomoya ocinezelweyo, imibhobho yeoyile negesi, iinkqubo zokuncedisa zaselwandle.
2. Ivalvu yoKhuseleko eqhutywa ngumqhubi wenqwelo moya
Iivalvu zokhuseleko eziqhutywa yipilot zisebenzisa uxinzelelo lwenkqubo ukulawula ukuvulwa nokuvalwa kwevalvu ephambili ngevalvu encinci yepilot.
Xa uxinzelelo lufikelela kwinqanaba elimiselweyo, ivalvu yomqhubi ivula kuqala, nto leyo ebangela ukungalingani koxinzelelo oluvula ivalvu ephambili. Olu yilo luvumela ulawulo oluchanekileyo loxinzelelo kunye nokuvuza okuncinci phantsi kweemeko eziqhelekileyo.
Iimpawu eziphambili:Ukuchaneka okuphezulu koxinzelelo olusetwe.Ifanelekile kwiinkqubo zoxinzelelo oluphezulu.Ukuvuza kwesihlalo okunciphileyo
Izicelo eziqhelekileyo:Iinkqubo zegesi ezinoxinzelelo oluphezulu, iindawo zokucoca, izikhululo zamandla, iinqanawa zoxinzelelo ezinomthamo omkhulu.
3. Ivalvu yoKhuseleko lweBellows eBalanced
Iivalvu zokhuseleko ze-bellows ezilinganiselayo zenzelwe ukunciphisa impembelelo yoxinzelelo lomqolo ekusebenzeni kweevalvu.
I-bellows yesinyithi yahlula indawo yentwasahlobo kunye nebhonethi kuxinzelelo olusezantsi. Oku kunceda ukugcina uxinzelelo oluzinzileyo nangona uxinzelelo olungasemva lutshintshatshintsha.
Iimpawu eziphambili:Ukusebenza okuzinzileyo phantsi koxinzelelo oluguquguqukayo lomqolo.Ukuphucula ukusebenza kokutywina.Isiphumo esinciphileyo seemeko ezisezantsi
Izicelo eziqhelekileyo:Ukucubungula iikhemikhali, iinkqubo zomphunga ezinemibhobho emide yokukhupha amanzi, iinkqubo zokukhupha umoya emanzini kunye neenkqubo zokungenisa umoya.
4. Ivalvu yoKhuseleko oluQhelekileyo
Ivalvu yokhuseleko eqhelekileyo ixhomekeke ngqo kuxinzelelo lwenkqubo olusebenza kwidiski yevalvu ukuvula ivalvu.
Nangona ilula kwaye ihlala ixesha elide, ukusebenza kwayo kunokuchaphazeleka luxinzelelo lwasemva kumgca wokukhupha. Ngenxa yesi sizathu, isetyenziswa kakuhle apho uxinzelelo lwasemva luphantsi okanye luzinzile.
Iimpawu eziphambili:Uyilo olulula.Ukugcinwa lula.Ixabiso eliphantsi
Izicelo eziqhelekileyo:Iibhoyila ezinoxinzelelo oluphantsi, iinkqubo zamanzi, izicelo zokunceda uxinzelelo ezingabalulekanga.
5. Ivalvu yoKhuseleko loKhuseleko
Ivalvu yokunceda ukhuseleko idibanisa imisebenzi yevalvu yokhuseleko kunye nevalvu yokunceda kuyilo olunye.
Ingaphatha zombini ulwelo oluxinzelelekayo, olufana negesi okanye umphunga, kunye nolwelo olungaxinzelelekiyo, olufana nolwelo. Ivalvu ivuleka kancinci kancinci okanye ngokukhawuleza kuxhomekeke ekunyukeni koxinzelelo.
Iimpawu eziphambili:Ukusebenza okuguquguqukayo.Ifanelekile kwiindidi ezixutyiweyo.Ukukhululwa koxinzelelo oluthambileyo
Izicelo eziqhelekileyo:Iinkqubo zeoyile negesi, izityalo zeekhemikhali, iinkqubo zepetroli zaselwandle kunye nezokuthambisa.
6. Iivalvu zoKhuseleko eziPhantsi neziPhezulu ngokupheleleyo
Iivalvu zokhuseleko nazo zihlelwa ngokwendlela eziphakamisa ngayo idiski ngexesha lokusebenza.
A ivalvu yokhuseleko esezantsiIvula umgama omncinci kuphela kwaye ifanelekile kwiinkonzo zolwelo.
A ivalvu yokhuseleko egcweleyoIvula ngokupheleleyo phantse ngoko nangoko kwaye ilungele igesi okanye umphunga.
Izicelo eziqhelekileyo
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①Iindlela eziphantsi zokuphakamisa: imibhobho yolwelo, iinkqubo ze-hydraulic
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②Full-lift: iibhoyila zomphunga, iinkqubo zegesi, imikhumbi yoxinzelelo
Kutheni Kubalulekile Ukukhetha Ivalvu Yokhuseleko Efanelekileyo
Uhlobo ngalunye lwevalvu yokhuseleko luphendula ngokwahlukileyo kuxinzelelo, kwimidiya, kubushushu, nakuxinzelelo lomqolo. Ukusebenzisa uhlobo olungalunganga kunokukhokelela ekusebenzeni okungazinzi, ekuvuzeni, okanye ekunciphiseni uxinzelelo ngokwaneleyo. Ukukhetha ngokufanelekileyo kuphucula ukhuseleko lwenkqubo, kwandisa ubomi bezixhobo, kwaye kuqinisekisa ukuthotyelwa kwemigangatho yamazwe ngamazwe.
Ixesha leposi: Disemba-18-2025