Ivalvu yebhola enomzimba odibeneyo ngokupheleleyo inokungcwatywa ngqo emhlabeni, ukuze iindawo zangaphakathi zevalvu zingagqwali, kwaye ubomi benkonzo obuphezulu bube yiminyaka engama-30. Yeyona valve ifanelekileyo kwimibhobho yeoyile negesi yendalo.
Ngokwesakhiwo sevalvu yebhola, ingahlulwahlulwa ibe:

 

1. Ivalvu yebhola edadayo

 

I-sphere iyadada. Phantsi kwesenzo soxinzelelo oluphakathi, i-sphere inokuvelisa ukufuduka okuthile kwaye icinezele ngokuqinileyo kumphezulu wokutywina wesiphelo sokukhupha ukuqinisekisa ukuba isiphelo sokukhupha sivaliwe.

 

Ivalvu yebhola edadayo inesakhiwo esilula kunye nokusebenza kakuhle kokutywina, kodwa umthwalo wesphere ephethe i-medium esebenzayo udluliselwa kwiringi yokutywina yokuphuma, ngoko ke kuyimfuneko ukuqwalasela ukuba izinto zeringi yokutywina zinokumelana nomthwalo osebenzayo we-medium yesphere. Esi sakhiwo sisetyenziswa kakhulu kwiivalvu zebhola ezinoxinzelelo oluphakathi noluphantsi.

 

2. Ivalvu yebhola esisigxina

 

I-sphere iqinile kwaye ayishukumi xa icinezelwe. I-valve yebhola ezinzileyo ixhotyiswe ngesihlalo se-valve esintantayo. Emva koxinzelelo lwe-medium, isihlalo se-valve siyahamba, ukuze iringi yokutywina icinezelwe ngokuqinileyo ebholeni ukuqinisekisa ukutywinwa. Iibheringi zihlala zifakelwa kwi-shafts ephezulu nesezantsi ye-sphere, kwaye i-torque yokusebenza incinci, efanelekileyo kwii-valve ezinoxinzelelo oluphezulu kunye nobubanzi obukhulu.

 

Ukuze kuncitshiswe i-torque yokusebenza kwevalvu yebhola kwaye konyuswe ukuthembeka kwetywina, iivalvu zebhola ezitywinwe ngeoyile ziye zavela kwiminyaka yakutshanje. Ioyile yokuthambisa ekhethekileyo ifakwe phakathi kweendawo zokutywina ukuze kwenziwe ifilimu yeoyile, nto leyo ephucula ukusebenza kwetywina kwaye inciphise i-torque yokusebenza. , Ifanelekile ngakumbi kwiivalvu zebhola ezinoxinzelelo oluphezulu kunye nezinkulu.

 

3. Ivalvu yebhola ethambileyo

 

Isphere iyanwebeka. Zombini ibhola kunye neringi yokutywina isihlalo sevalvu zenziwe ngezinto zesinyithi, kwaye uxinzelelo oluthile lokutywina lukhulu kakhulu. Uxinzelelo lwesixhobo ngokwaso alunakwanelisa iimfuno zokutywina, kwaye kufuneka kusetyenziswe amandla angaphandle. Le valve ifanelekile kubushushu obuphezulu kunye nemidiya yoxinzelelo oluphezulu.

 

I-elastic sphere yenziwa ngokuvula umngxuma othambileyo kwicala elisezantsi lodonga lwangaphakathi lwe-sphere ukuze ufumane ukuthamba. Xa uvala umjelo, sebenzisa intloko yesiqu se-valve efana ne-wedge ukuze wandise ibhola kwaye ucinezele isihlalo se-valve ukuze sivale. Khulula intloko efana ne-wedge ngaphambi kokuba ujikelezise ibhola, kwaye ibhola iya kubuyela kwimo yayo yokuqala, ukuze kubekho umsantsa omncinci phakathi kwebhola kunye nesihlalo se-valve, nto leyo enokunciphisa ukungqubana komphezulu wokutywina kunye ne-torque yokusebenza.

 

Iivalvu zebhola zinokwahlulwa zibe ziintlobo ezithe tye, iintlobo ezintathu kunye nohlobo lwe-engile yasekunene ngokwendawo yazo yetshaneli. Ezi valve zimbini zokugqibela zisetyenziselwa ukusasaza i-medium kunye nokutshintsha indlela yokuhamba kwe-medium.

 

Iimpawu zayo ezininzi zenza ivalvu yebhola isetyenziswa kakhulu kwi-petroleum, kushishino lweekhemikhali, ekuveliseni umbane, ekwenzeni amaphepha, kumandla e-athomu, kwiinqwelomoya, kwiirokethi nakwamanye amasebe, kunye nobomi bemihla ngemihla babantu.

INortech ngomnye wabavelisi beevalvu zoshishino abaphambili eTshayina abanesiqinisekiso somgangatho se-ISO9001.

Iimveliso eziphambili:Ivalvu yebhabhathane,Ivalvu yeBhola,Ivalvu yeSango,Jonga iValve,IGlobe Vavlve,Ii-Y-Strainers,Isixhobo sombane,Ii-Acurators ze-Pneumatic.