Isetyenziswa Njani Ivalvu Yebhabhathane Kwinqanawa

Xa ucinga ngeenqanawa, mhlawumbi ucinga ngeenjini ezinkulu, ii-hulls zentsimbi ezomeleleyo, kunye nee-propellers ezinamandla. Kodwa ngaphakathi kwezo nkqubo kukho iivalvu ezingenakubalwa ezigcina yonke into isebenza kakuhle. Enye yezona zixhaphakileyo yiivalvu yebhabhathaneIncinci, ilula, kwaye isebenza kakuhle kakhulu, nto leyo eyenza ukuba ifaneleke kwiinkqubo zemibhobho ezintsonkothileyo ezikwibhodi.

Yintoni iValve yeButterfly

A ivalvu yebhabhathaneyivalvu ejika ikota. Inediski engqukuva embindini ejikeleza ukuvula okanye ukuvala ukuhamba. Xa isiphatho okanye i-actuator ijika idiski ihambelane nokuhamba, ulwelo ludlula ngokulula. Xa idiski ijikwe yathe nkqo, iyayivala indlela yokuhamba.Olu yilo lulula lwenza iivalvu zebhabhathane zikhawuleze, zithembeke, kwaye kube lula ukuzisebenzisa.

Kutheni Iinqanawa Zisebenzisa Iivalvu Zeebhabhathane

Kwiinqanawa, indawo incinci. Zonke izixhobo kufuneka zibe ncinci kodwa ziqine. Yiyo loo nto iivalvu zebhabhathane zithandwa. Zikhaphukhaphu kakhulu kuneevalvu zesango okanye zeglobe, kwaye azithathi ndawo ingako kumagumbi eenjini eziqinileyo okanye kwiinkqubo zepayipi.

• ①Ukusebenza ngokukhawuleza– Ikota nje yokujika ukuvula okanye ukuvala.

• ②Ulawulo olufanelekileyo lokuhamba kwamanzi– Idiski ingamiselwa kwii-engile ezahlukeneyo ukuze ikwazi ukugoba.

• ③Ubunzima obuphantsi– Inciphisa uxinzelelo kwiipayipi zenqanawa.

• ④Ukusebenza kakuhle kweendleko– Kulula ukuyifaka nokuyigcina ikwimeko entle xa ithelekiswa nezinye iintlobo zeevalvu.

Apho Zifakwa Khona Kwiinqanawa

• ①Iinkqubo ze-ballast– Ukulawula ukungena nokukhutshelwa kwamanzi olwandle ukuze kuqiniswe inqanawa.

• ②Iinkqubo zamanzi okupholisa– Ukulawula ukuhamba kwamanzi olwandle asetyenziselwa ukupholisa iinjini kunye noomatshini.

• ③Iinkqubo zeoyile yepetroli– Ukulawula ukudluliselwa kunye nokunikezelwa kwamafutha ngaphakathi kwinqanawa.

• ④Iinkqubo zokulwa umlilo– Ukucima ngokukhawuleza nokulawula imibhobho ephambili yomlilo.

• ⑤Iinkqubo zokulahla amanzi amdaka kunye nokukhupha amanzi amdaka– Ukuphatha amanzi amdaka kunye nokukhupha amanzi amdaka ngokukhuselekileyo.

Kwimeko nganye, uyilo oluncinci lwevalvu lunceda ukonga indawo ngelixa lubonelela ngokusebenza okuthembekileyo.

Izixhobo zeeValve zeBhabhatha zaseLwandle

• ①Isinyithi esitshisiweyo okanye isinyithi esithambileyo (esingabizi kakhulu, esisetyenziswa kwiinkqubo ezingabalulekanga kangako).

• ②Ibronzi (iyamelana nokugqwala kwamanzi olwandle).

• ③Intsimbi engatyiwayo (eyomeleleyo kwaye enganyangekiyo kakhulu kwiinkqubo ezifuna kakhulu umhlwa).

Izitywini ze-elastomer okanye i-linings zerabha nazo zisetyenziselwa ukuqinisekisa ukuba zivaliwe kakuhle, nokuba zikwiindawo ezifumileyo kakhulu.