Likarolo tsa li-valve tsa heke tse lutseng rabara

Ka nako e telele, kakaretsobelofo ea hekee sebelisoang 'marakeng ka kakaretso e na le ho lutla ha metsi kapa mafome, ts'ebeliso ea theknoloji ea Europe ea theknoloji e phahameng ea theknoloji ea rabara le li-valve ho hlahisa valve ea liheke tsa setiiso, ho hlola kakaretso.belofo ea hekeho tiisa ho fokola, mafome le liphoso tse ling, valve ea "elastic seal heke" ea setulo e sebelisa poleiti ea heke ea elastic ho hlahisa phello e nyane ea puseletso ea deformation ho fihlela phello e ntle ea ho tiisa,belofoe na le melemo ea bohlokoa ea switch switch, ho tiisa ho ts'epahala, mohopolo o motle oa ho hopola le bophelo ba ts'ebeletso. E ka sebelisoa haholo e le sesebelisoa sa ho laola le ho thibela metsi a pompo, likhoerekhoere, kaho, peterole, lik'hemik'hale, lijo, meriana, masela, matla a motlakase, ho haha ​​​​likepe, tšepe, tsamaiso ea matla le liphaephe tse ling tsa 'mele.

　　B, litšobotsi tsabelofo ea heke:

　　Boima bo bobebe: 'Mele o entsoe ka tšepe ea boleng bo holimo, e ka bang 20% ​​~ 30% e bobebe ho feta ea setso.belofo ea heke, 'me ho bonolo ho kenya le ho hlokomela.

　　Setulo sa heke se nang le sephara: Ea setsobelofo ea hekehangata e bokelloa ka har'a groove ea tlase ea valve ka lebaka la lintho tse tsoang linaheng tse ling tse kang majoe, lehong, samente, li-filings tsa tšepe, li-sundries, joalo-joalo, e leng bonolo ho etsa hore metsi a lutla ka lebaka la ho se khone ho koala ka thata.

　　Kakaretso ea rabara: Pheleu e entsoe ka rabara ea boleng bo holimo bakeng sa rabara e kahare le kantle, 'me theknoloji ea maemo a pele ea rabara ea Europe e etsa hore pheleu e hlasetsoeng e khone ho netefatsa litekanyo tse nepahetseng tsa jiometri, le pheleu ea rabara le ductile cast li tiile. e hokahane, ha ho bonolo ho oela le ho ba le mohopolo o motle oa ho hopola. metsi

'Mele oa li-valve tse nepahetseng:' mele oa li-valve o entsoe ka mokhoa o nepahetseng, 'me litekanyo tse nepahetseng tsa geometri li etsa hore' mele oa valve o se ke oa qeta ho netefatsa ho tiea ha valve.

Lintlha tse ling, u ka ikopanya le tsonaTWS VALE. e hlahisang haholo ho tiisa rabaraserurubele belofo, valve ea heke, valve ea ho hlahloba,valve ea moea, Y-sefero.