Iyini i-Valve Yokuvala Okusheshayo
A i-valve yokuvala esheshayouhlobo lwevalvu yokuvala engavalwa ngokushesha, ngokuvamile ngokusetshenziswa ngesandla noma ngokude, ngaphandle kwesidingo sokujikelezisa isondo lesandla noma i-lever izikhathi eziningi. Ngokuvamile isetshenziswa emigqeni kaphethiloli, emigqeni kawoyela, emakamelweni enjini, kanye nasezinhlelweni zoketshezi oluphuthumayo emikhunjini nasezitshalweni eziyingozi.
Isebenza Kanjani
Ukusebenza kwevalvu yokuvala okusheshayo kuhilela umshini ogcwele isiphethu noma i-actuator ye-pneumatic/hydraulic egcina ivalvu ivulekile ngaphansi kwezimo ezilawulwayo. Uma icushiwe, iphoqa ivalvu ukuthi ivale ngokunyakaza okukodwa, inqamule ukugeleza ngokushesha.
Ukukhishwa Kwesandla Okulayishwe Ngentwasahlobo
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①I-lever yesandla noma ucingo lokudonsa (ngokuvamile olutholakala endaweni ephephile) lusetshenziswa ukukhulula i-latch.
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②Uma isikhishiwe, isipilingi siyayivala ivalvu ngokushesha.
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③Kuvamile ezinhlelweni zikaphethiloli zasolwandle ukuze kuhlukaniswe ngokushesha ngesikhathi somlilo noma ukuvuza.
Ukusebenza Komoya Okude
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①Umfutho womoya ubamba ivalvu ivulekile.
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②Uma ukucindezeleka noma isignali ephuthumayo ilahlekile, i-actuator ivala ivalvu ngokushesha.
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③Isetshenziswa ezinhlelweni zokuphepha ezizenzakalelayo kanye namanethiwekhi okuvala injini.
Ukulawulwa kwe-Hydraulic noma i-Solenoid
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Amayunithi alawulwa ngogesi noma ngamanzi aqala ukuvalwa kwevalvu ngokusekelwe kumpendulo yesistimu noma ama-alamu (umlilo, ukucindezela ngokweqile, ukutholwa kokuchitheka).
Izicelo Ezijwayelekile
| Indawo Yokufaka Isicelo | Umsebenzi we-Quick Closing Valve |
|---|---|
| Igumbi Lenjini Yasolwandle | Vala izintambo zikaphethiloli noma zikawoyela ngesikhathi somlilo/esiphuthumayo |
| Amakamelo Okukhiqiza Udizili | Hlukanisa uphethiloli ngokushesha ukuze uvimbele ukwanda kokwehluleka |
| Izinhlelo Zokuphakelwa Kwamafutha | Ukuvalwa okuphuthumayo ngesikhathi sokuvuza noma ukucindezela ngokweqile |
| Imigqa Yamakhemikhali Eyingozi | Vikela abasebenzi kanye nendawo ezungezile engcupheni yokuchitheka |
| Izinhlelo Zokuhlukaniswa Okude | Vumela ukuvalwa okuphephile kusuka emakamelweni okulawula noma emizileni yokuphunyuka |
Izinzuzo Zama-Valve Okuvala Okusheshayo
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①Ukuvala okusheshayo ngesikhathi sezimo eziphuthumayo
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②Ukulawula ngesandla noma okude kuthuthukisa ukuphepha
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③Umklamo olula futhi othembekile
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④Ihambisana nezindinganiso ze-IMO, i-SOLAS, kanye nezenhlalo zokuhlela
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⑤Kuthuthukisa ukuvikelwa komlilo kanye nokuthobela imithetho yezemvelo
Amathiphu Okulungisa
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① Hlola njalo indlela yokuvala (ikakhulukazi izintambo zokudonsa nezipilingi)
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②Gcoba izingxenye ezihambayo ukuze zinganamatheli
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③ Shintsha izipilingi noma izivalo ezigugile njengengxenye yokunakekelwa kokuvimbela
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④Qinisekisa ukuthi imigqa yokuqondisa ekude ayinazo izithiyo noma umonakalo
Isikhathi sokuthunyelwe: Julayi-01-2025