Iivalvu yebhabhathaneImarike ikhula ngokuthe chu, iqhutywa ziimfuno zoshishino zezisombululo zokulawula ukuhamba kwamanzi ezisebenzayo nezithembekileyo. Zixatyiswa ngenxa yoyilo lwazo oluncinci, ukuguquguquka, kunye nokusebenza kakuhle kweendleko, iivalvu zebhabhathane ziyasetyenziswa kakhulu kumashishini amaninzi.
Ukukhula kweShishini kunye nabaqhubi beMarike
Njengoko iiprojekthi ze-automation zoshishino kunye neziseko zophuhliso zisanda kwihlabathi liphela, imfuno yezisombululo zolawulo lolwelo oluchanekileyo iyaqhubeka nokukhula.Iivalvu zebhabhathaneZibalasele ngeendleko zazo zokufakela eziphantsi, uyilo olukhaphukhaphu, kunye neemfuno ezincinci zolondolozo, nto leyo ezenza ukuba zibe lukhetho olusebenzayo xa kuthelekiswa nezinye iintlobo zeevalvu ezifanaIsango or iivalvu zeglobhu.
Iimpawu ezikhethekileyo zeevalvu zebhabhathane
Iivalvu zebhabhathanezibonelela ngeempawu eziphambili ezizenza zibe yinxalenye ebalulekileyo yeenkqubo zanamhlanje zolwelo:
① Uyilo oluncinci nolukhaphukhaphu: Ilungele ukufakwa apho indawo incinci khona.
② Ukusebenza ngokukhawulezaIndlela elula yokujika ivumela ukuvula nokuvala ngokukhawuleza.
③ Ukwehla okuncinci koxinzelelo: Uyilo lwediski luqinisekisa ukuhamba kakuhle, nto leyo ephucula ukusebenza kakuhle kwenkqubo iyonke.
④ Iindlela zokutywina ezisetyenziswa ngeendlela ezahlukeneyo: Ifumaneka kwiitywina eziqinileyo (ezithambileyo) neziqinileyo zesinyithi (eziqinileyo), ezifanelekileyo kwiindidi ezahlukeneyo zamanzi, kuquka amanzi, udaka, igesi, kunye neekhemikhali.
⑤ Ukuqina kunye nokumelana nokugqwala: Yenziwe ngezinto ezikumgangatho ophezulu ezifana nentsimbi engagqwaliyo, intsimbi ephothiweyo, kunye nee-elastomers ukuze zikwazi ukumelana neemeko ezinzima kunye namaqondo obushushu aphezulu.
⑥ Ukuzenzekelayo okulula: Ingafakelwa ii-actuators zombane okanye ze-pneumatic ukuze zihlanganiswe neenkqubo zolawulo ezizenzekelayo.
Izicelo Kuwo Wonke Amashishini
Iivalvu zebhabhathaneZisetyenziswa kakhulu ekucoceni amanzi, kwioyile nakwigesi, ekuveliseni umbane, nasekusetyenzweni kweekhemikhali. Zisebenza kakuhle kakhulu kwimibhobho efuna ulawulo oluchanekileyo lokuhamba kwamanzi, ukuphathwa komthamo omkhulu wolwelo, kunye nokuvalwa okuthembekileyo. Ngeendlela zokuvala eziguquguqukayo kunye nokuhambelana kwe-actuator, iivalvu zebhabhathane zinokulungiswa ukuze zihlangabezane neemfuno ezithile zokusebenza kunye nokusingqongileyo.
Uluhlu lweeMveliso zeValve yeNSW
Ivalvu ye-NSWInika uluhlu olubanzi lweevalvu zebhabhathane ezenzelwe iimfuno ezahlukeneyo zoshishino. Ipotifoliyo yazo iquka iivalvu zebhabhathane eziqinileyo, eziphindwe kabini, neziphindwe kathathu. Ivalvu ye-NSW iqinisekisa ulawulo oluqinileyo lomgangatho ngexesha lokwenziwa, ivelisa iivalvu ezihlangabezana nemigangatho yamazwe ngamazwe kunye neenkcukacha zabathengi.
Iintlobo zeValve yeButterfly, izixhobo kunye nezicelo
| Uhlobo lweValve | Izinto zomzimba kunye neDiski | Izicelo eziqhelekileyo |
|---|---|---|
| I-Concentric | Intsimbi Ephosiweyo, Intsimbi Engagqwaliyo | Iinkqubo zoxinzelelo oluphantsi ezisetyenziselwa iinjongo ngokubanzi, imibhobho yamanzi |
| I-Double Eccentric | Intsimbi Ephosiweyo, Intsimbi Engagqwaliyo | Imibhobho enoxinzelelo oluphakathi, ulawulo lweenkqubo zoshishino |
| I-Triple Eccentric | Intsimbi Engagqwaliyo, Intsimbi Ye-Alloy | Iinkqubo zoxinzelelo oluphezulu kunye nobushushu obuphezulu, iikhemikhali kunye nezityalo zamandla |
Isiphelo
Iivalvu zebhabhathaneZiyaqhubeka zifumana udumo ngenxa yokusebenza kwazo kakuhle, ukuqina kwazo, kunye nokuzivumelanisa nezimo. Ngeempawu ezifana nokuhla koxinzelelo oluphantsi, iindlela zokuvala eziguquguqukayo, kunye nokufaneleka kwiinkqubo ezizenzekelayo, ziyinxalenye ebalulekileyo kulawulo lwamanzi lwanamhlanje. Uluhlu olubanzi lweevalvu zebhabhathane ze-NSW Valve luqinisekisa ukuba amashishini anokufikelela kwiimveliso ezisemgangathweni ophezulu ezihlangabezana neemfuno zokusebenza eziguqukayo.
Ixesha lokuthumela: Agasti-28-2025