Valve ya gate ya pneumatic na shaft ya mu mwijima
Ibindi bicuruzwa
I. Ingeruzwa:
DMZ673H idirishya rya valve ya gate ifite imiterere y'umubiri muto, uburemere buke, umwanya wa valve urashobora kugumya inyama z'umwuka zidashobora kugwa, umwanya wa valve urashobora kugumya neza, kandi mu gihe cyo gufunga, urashobora gukuramo ibintu nka poussière, tar ku mwanya wa valve, kandi gukuramo inyama z'umwuka byoroshye, kandi urinda inyama z'umwuka zidashobora kugwa. Ibi byiza byoroshye gukoresha mu mirongo ya gaz ya coal ifite poussière cyangwa tar. DMZ673H idirishya rya valve ya gate ifite imiterere idasanzwe ya automatique, ifite ibintu byinshi bya pneumatic hamwe na valve. Ikoreshwa cyane mu bihe bisabwa gufunga cyangwa gufungura vuba. Ibyo bibiri: gufunga no gufungura valve mu buryo bw'ibice bibiri; icyo kimwe (gusubiza na spring): mu gihe imashini cyangwa umwuka uragabanijwe cyangwa hari ikosa, valve igufunga cyangwa gufungura byonyine.
II. Ibintu byo kwiyandikisha:
1. Valve ya gate ifite imiterere nshya, muto, uburemere buke, ifite ibintu byoroheje, ni igikoresho cyiza mu mirimo nka sewage, slurry ya coal, mud, umwuka, mixte ya ash na water, guha amazi, paper, mine.
2. Valve ya gate ikoresha umwuka w'umupira w'ibyuma byombi, cyangwa umwuka w'ibyuma na rubber. Mu gihe cyo gufungura no gufunga, valve ya gate hamwe na umwuka w'umupira ifite imiterere idasanzwe, imyitwarire mike, ifite ubuzima bwiza.
3. Umwuka wo hejuru wa valve ya gate urahinduye imiterere isanzwe, ikoresha imiterere y'umupira, bigira ingaruka ko umwuka wo hejuru uva umwuka wa rectangle w'uburemere bunini uva umwuka wa circle w'uburemere buke, umwuka w'umupira urahinduwe cyane. Ku ishusho ya circle, ikoresha umwuka wa float advanced ku isi, bigira ingaruka ko umwuka wo hejuru ugeza ku buzima bw'umupira, bigira ingaruka ko ubuzima bw'umupira bwuzuye bwuzuye.
4. Valve ya gate ifite umupira wo hejuru, urashobora gukora ibintu byose bya valve byo mu gace k'umupira, valve ya gate hamwe na valve rod ntizashobora gufata kubera lubricant irashira. Ifite cyane cyane mu bihe bibi bya poussière na dry.
III. Aho ikoreshwa:
Mine, industrie ya fer — ikoreshwa mu slurry ya coal, slurry ya ash etc.
Imyidagaduro — ikoreshwa mu wastewater, mud, ibintu byo gukuramo, amazi meza ifite ibintu byo gukuramo.
Industrie ya paper — ikoreshwa mu paper pulp, mixte ya water na ibintu byose.
Industrie ya sucre — ikoreshwa mu gufata beet, syrup, juice, fruit juice etc.
Industrie ya food — ikoreshwa mu gufata no gukuramo ibintu byo gukora, ibintu byo gukora grain, malt pulp etc.
Gukuramo ash mu power plant — ikoreshwa mu ash slurry.
IV. Ibipimo by'ubuhanga:
Uburemere bw'umupira |
PN |
Igipimo cy'umubiri |
1.5 Mpa |
Igipimo cy'umwuka w'umupira |
1.1 Mpa |
Ubushyuhe bw'akazi |
Rubber ≤80℃, Teflon seal ≤180℃, hard seal ≤425℃ |
Inyama z'umwuka zikoreshwa |
Syrup, paper pulp, sewage, coal slurry, ash, mixte ya ash na water |
| Icyiciro cy'inganda: | Machinery & Equipment/Valves/Gate Valves |
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| Icyiciro cy'ibicuruzwa: | |
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