Liquefied natural gas safety valve inoreva yakaderera-tembiricha LNG yakanyungudutswa gasi gasi system. Zvikamu zvekuvhura nekuvhara zvinowanzovharwa pasi pekuita kwesimba rekunze. Kana kudzvinyirirwa kweyepasi-tembiricha LNG yakanyungudutsa gasi svikiro mune yakaderera-tembiricha midziyo kana pombi inokwira pamusoro peiyo kukosha kwakatarwa, ichapfuura kune iyo system Mavhavha anoburitsa LNG uye yakanyungudika gasi rechisikigo kunze kudzivirira kudzvanywa kwepakati mupombi yecryogenic kana midziyo kubva pakupfuura kukosha kwakatarwa. Kudzora yakaderera-tembiricha LNG yakanyungudutswa gasi rechisikigo kuti isapfuure kukosha kwakatarwa kunoita basa rakakosha mukuchengetedza kuchengetedzwa kwemunhu uye kushanda kwemidziyo.
Structural features:
1. Ivhavha yekudzivirira yakadzika-yekudzivirira yakave yakadzika-tembiricha ye cryogenic uye inogona kumira kutonhora kwakadzika kwe -196 ℃.
2. Iyo yakadzika-yekushisa yekuchengetedza valve disc zvinhu ndeye chrome-plated kana nitrided kuti ivandudze kuoma kwepamusoro kwechitsiko chevhavha uye kuvandudza kuvimbika kwechisimbiso chekutakura.
3. Gaskets for low-temperature security valves ane chisimbiso chakavimbika uye chekudzorera pane tembiricha yekamuri, yakaderera tembiricha mamiriro uye tembiricha kuchinja.
4. Kusununguka kwekutanga-up, kuiswa chisimbiso kwakavimbika, kugadzikana kwekutora-kumanikidzika, nezvimwewo.
5. Kureba kwekuvhura kunopfuura 1/4 dhayamita yehuro, uye vhoriyamu yekubuda yakakura.
6. Ivhavha yekudzivirira ine wrench inogona kuvhurwa nemaoko neine wrench apo mhepo yepakati inosvika kupfuura 75% yekuvhura kwekumanikidza.
7. Pane nzira dzakawanda dzekubatanidza shinda, flange uye welding, uye welding pombi inobviswa uye iri nyore kuisa nekuchengetedza.
Nguva yekutumira: Nov-05-2024