Yintoni ivalve yesango yentsimbi?
Ivalve yesango yentsimbi yentsimbi yivalve yentsimbi engenasici elungele imibhobho ethe tye okanye ethe nkqo.
umgaqo wokusebenza
Ipleyiti yesango yevalve yesango yentsimbi engatyiwayo ihamba ngokulandelelana kunye nesiqu sevalve, ebizwa ngokuba yivalve yesango lokuphakamisa. Ngokuqhelekileyo kukho intambo ye-trapezoidal kwintonga yokuphakamisa. Ngokusebenzisa i-nut phezulu kwevalve kunye ne-groove yesikhokelo kumzimba wevalve, intshukumo ejikelezayo iguqulwa ibe yintshukumo yomgca, oko kukuthi, i-torque yokusebenza iguqulwa ibe yi-thrust yokusebenza. Umphezulu wokutywina unokutywinwa kuphela ngoxinzelelo oluphakathi, oko kukuthi, ukuxhomekeka kuxinzelelo oluphakathi ukucinezela indawo yokutywina yesango ukuya kwisihlalo sevalve kwelinye icala ukuqinisekisa ukutywinwa kwendawo yokutywina, okuzitywina. Uninzi lweevalvu zesango zisebenzisa ukutywinwa okunyanzeliswayo, oko kukuthi, xa ivalve ivaliwe, amandla angaphandle kufuneka kuxhomekeke ekunyanzeleni ipleyiti yesango kwisitulo sevalvu ukuqinisekisa ukusebenza kokutywina kwendawo yokutywina.
Iindidi zeevalvu zesango zensimbi engenasici
Ngokobumbeko bomphezulu wokutywina, inokwahlulwa ibe yivalufa yesango yentsimbi engenasici kunye nesango elinxuseneyo levalve yesango yentsimbi.
(1) Ivalve yesango leWedge inokwahlulwa ibe: 1. Ivalve yesango enye yentsimbi engenaziphene, 2. Ivalve yesango yentsimbi ephindwe kabini, 3. Ivalve yesango yentsimbi engenasici.
(2) Iivalvu zesango ezinxuseneyo zinokwahlulwa zibe: 1. Ivalve yesango enye yentsimbi engenasici kunye nesango eliphindwe kabini lentsimbi yentsimbi.
Ngokwendawo yomsonto wesiqu sevalve, inokohlulwa ibe ziindidi ezimbini: ivalve yesango enyukayo kunye nevalve yesango efihliweyo.
Izinto eziluncedo nezingeloncedo
Izinto ezilungileyo zevalve yesango yensimbi engenasici
1. Ukuxhatshazwa kwamanzi kuncinci, kwaye indawo yokutywina ayincinci kwaye ihlanjululwe yi-medium.
2. Ukuvula nokuvala kufuna umgudu omncinci.
3. Ulwalathiso lokuhamba kwe-medium alukhawulelwanga, kwaye aluphazamisi ukuhamba okanye ukunciphisa uxinzelelo.
4. Ubume obulula, ubude obufutshane besakhiwo, inkqubo efanelekileyo yokuvelisa, kunye noluhlu olubanzi lwesicelo.
Ukungalungi kwevalve yesango yensimbi engenasici
1. Ukhukuliseko kunye nemikrwelo ingenzeka lula phakathi kwemiphezulu yokutywina, nto leyo eyenza kube nzima ukuyigcina.
2. Ubungakanani obupheleleyo bukhulu, bufuna indawo ethile yokuvula, kwaye ixesha lokuvula nokuvala lide.
3. Isakhiwo sinzima.
