Ekusetshenzisweni kwezimboni nesayensi, ama-vacuum valve adlala indima ebalulekile ekulawuleni ukuhamba kwamagesi noketshezi. Lawa ma-valve aqinisekisa ukunemba nokuthembeka kwezinhlelo ze-vacuum, okuwenza abe yizingxenye ezibalulekile ezimbonini ezahlukahlukene.
Izinhlobo zamavaluvu evacuum: Uhlolojikelele
1. Ivalvu yesango:
Ama-valve amasango avame ukusetshenziswa ezinhlelweni ze-vacuum ngoba ahlinzeka ngendlela eqondile yokugeleza lapho evuleke ngokugcwele. Lawa ma-valve aklanywe nge-disc efana nesango ehamba nge-perpendicular ukuya lapho kugeleza khona, okwenza uphawu oluqinile lapho luvaliwe. Ama-valve esango avame ukusetshenziswa ezinhlelweni lapho ukuhlukaniswa futhi kungekho ukuvuza okudingekayo.
2. I-valve yebhola:
Ama-valve ebhola aziwa ngokuguquguquka kwawo kanye nokuqina. Lawa mavalvu asebenzisa ibhola elizungezayo elinembobo ukulawula ukugeleza. Lapho imbobo ihambisana nendlela yokugeleza, i-valve iyavuleka, ivumele igesi noma uketshezi ukuba ludlule. Ama-valve ebhola alungele izinhlelo zokusebenza ezidinga ukuvalwa okusheshayo nokugcinwa okuphansi.
3. Ivalve uvemvane:
Amavalvu ovemvane afaka idiski ezungezayo ukuze ilawule ukugeleza. Uma i-disc ihambisana nesiteshi sokugeleza, i-valve ivuliwe, futhi uma i-disc iqondile, i-valve ivaliwe. Idizayini ehlangene kanye nemvelo engasindi yamavalvu ovemvane iwenza afanelekele ukufakwa okubamba isikhala.
4. I-valve ye-diaphragm:
Amavalvu e-diaphragm asebenzisa i-diaphragm eguquguqukayo ukulawula ukugeleza. Lapho ingcindezi isetshenziswa, i-diaphragm iya phezulu noma phansi ukuze ivule noma ivale i-valve. Lawa ma-valve ngokuvamile asetshenziswa ezinhlelweni ezidinga ukuhlanzeka okuphezulu nokuvimbela ukungcoliswa okuphambene.
5. Ivalve yenaliti:
Amavalvu yenaliti anesiqu esilucushwe kahle kanye nethiphu efana nenaliti yokulawula ukugeleza okunembile. Lawa ma-valve ngokuvamile asetshenziswa ezinhlelweni ezidinga ukulawulwa okunembile, njengendawo yaselabhorethri noma amasistimu wezinsimbi.
Izindaba zakamuva mayelana nezinhlobo ze-vacuum valve
Muva nje, kuye kwenziwa intuthuko eminingana kubuchwepheshe be-vacuum valve ukuthuthukisa ukusebenza nokusebenza kahle. Abakhiqizi manje sebegxile ekuthuthukiseni ama-valve anamandla okuvala athuthukisiwe kanye namazinga ancishisiwe avuzayo. Ukwengeza, sisebenzela ekuhlanganiseni imisebenzi ehlakaniphile ibe ama-vacuum valve ukuze kuqashwe kude nokulawula.
Njengoba ubuchwepheshe buthuthuka, isidingo sama-vacuum vacuum valves aqhubeka nokukhula. Abakhiqizi batshala imali ocwaningweni nasekuthuthukisweni ukuze bakhe ama-valve anciphisa ukusetshenziswa kwezinto eziyingozi futhi anciphise ukusetshenziswa kwamandla.
Imakethe ye-vacuum valve iphinde yabona ukukhula okukhulu ngenxa yokukhuphuka kwesidingo esivela ezimbonini ezifana nokukhiqiza ama-semiconductor, ezemithi kanye ne-aerospace. Lokhu kukhula kungenxa yesidingo esikhulayo sezinhlelo ze-vacuum ezithembekile kulezi zimboni ukuze kuqinisekiswe ikhwalithi yomkhiqizo nokusebenza kahle kwenqubo.
Sengiphetha, ama-vacuum valves ayizingxenye ezibalulekile ekusetshenzisweni okuhlukahlukene kwezimboni nezesayensi. Amavalvu esango, ama-ball valve, ama-butterfly valves, ama-diaphragm valves namavalve enaliti ayizibonelo ezimbalwa zezinhlobonhlobo zamavalvu e-vacuum atholakalayo. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, singalindela ukuthuthuka okwengeziwe emandleni okuvala, amazinga avuzayo kanye nokusimama kwemvelo. Imakethe ye-vacuum valve kulindeleke ukuthi ikhule eminyakeni ezayo ngesidingo esikhulayo esivela ezimbonini ezimbalwa.
Isikhathi sokuthumela: Aug-19-2023