Umuyoboro wa gazi Umuvuduko wo Kureremba Umupira Valve
Ahantu Kwinjirira
Umuyoboro ureremba-umupira urashobora gushirwa kumuyoboro wa gaze.
Ibyiza byibicuruzwa
Umuyoboro wa gazi ya ball ball ibiranga nibyiza
1. Umuvuduko wakazi ni munini, kandi valve irashobora gukingurwa no gufungwa neza mubikorwa byakazi bya 0.4MPa;
2. Igihe cyo gufungura no gufunga igihe ni gito, kandi igihe cyo gufungura no gufunga igihe kiri munsi cyangwa kingana na 50 munsi yumupaka wakazi wa 7.2V;
3. Nta gihombo gihari, kandi igishushanyo mbonera cya zeru-igitutu igishushanyo cya diameter ya valve ingana na diameter ya pipe;
4. Imikorere yo gufunga valve ifunga ni nziza, kandi kashe ikozwe muri reberi ya nitrile irwanya ubushyuhe bwinshi (60 ℃) nubushyuhe buke (-25 ℃).
5. Hamwe nimipaka ntarengwa, irashobora kumenya neza aho ihagaze yimiterere ya valve;
6. Umuyoboro wa on-off ukora neza, nta kunyeganyega hamwe n urusaku ruke;
7. Agasanduku ka moteri n’ibikoresho bifunze neza, kandi urwego rwo kurinda ni ≥IP65, ibuza rwose uburyo bwo kohereza bwinjira, kandi bukagira imikorere idahwitse;
8. Umubiri wa valve ukozwe muri aluminium, ishobora kwihanganira umuvuduko wa 1.6MPa, kurwanya ihungabana no kunyeganyega, no guhuza ibidukikije bigoye;
9. Ubuso bwumubiri wa valve ni anodize, nibyiza kandi bisukuye kandi bifite imikorere myiza yo kurwanya ruswa;
Amabwiriza yo Gukoresha
1. Umugozi utukura ninsinga yumukara ninsinga zamashanyarazi, insinga yumukara ihujwe na electrode nziza, naho insinga itukura ihujwe na electrode mbi kugirango ifungure valve;
2. Ibyifuzo byumwanya-byerekana ibimenyetso bisohoka: imirongo 2 yera ni valve-ifunguye mumwanya wibimenyetso byerekana ibimenyetso, bigufi-bizunguruka mugihe iyo valve ihari; Imirongo 2 yubururu ni valve-ifunze-mumwanya wibimenyetso byumurongo, bigufi-bizunguruka mugihe iyo valve ihari; (Nyuma ya valve imaze gukingurwa cyangwa gufungwa, mubisanzwe amashanyarazi yongerwa kuri 5s kugirango hamenyekane ituze ryikimenyetso)
3. Agasanduku ko kwihuta kwa valve karashobora kuzunguruka dogere 180 muri rusange ukurikije uburyo umukiriya yorohereza gushiraho agasanduku kayobora, kandi valve irashobora gukoreshwa mubisanzwe nyuma yo kuzunguruka;
4. Koresha flange isanzwe kugirango uhuze valve, imiyoboro, na flux. Mbere yo kwishyiriraho, isura yanyuma ya flange igomba guhanagurwa neza kugirango wirinde icyuma, ingese, umukungugu nibindi bintu bikarishye hejuru yumusozo gutobora gaze no gutera kumeneka;
5. Umuyoboro ugomba gushyirwaho mumuyoboro cyangwa fluxmeter hamwe na valve ifunze. Birabujijwe rwose kuyikoresha mugihe cyumuvuduko ukabije cyangwa gazi no gutahura imyanda ikoresheje umuriro;
6. Kugaragara kwibicuruzwa bitangwa hamwe nicyapa.
Ikoranabuhanga
Oya 号 | Itrms | Ibisabwa | ||||
1 | Uburyo bwo gukora | Gazi ya kamere LPG | ||||
2 | Diameter ya nominal (mm) | DN25 | DN40 | DN50 | DN80 | DN100 |
3 | Urwego rw'ingutu | 0 ~ 0.4Mpa | ||||
4 | Umuvuduko w'izina | 0.8MPa | ||||
5 | Umuvuduko Ukoresha | DC3 ~ 7.2V | ||||
6 | Imikorere ikora | ≤50mA (DC4.5V) | ||||
7 | Ikigezweho | 50350mA (DC4.5V) | ||||
8 | Umuyoboro uhagaritswe | 50350mA (DC4.5V) | ||||
9 | Ubushyuhe bwo gukora | -25 ℃ ~ 60 ℃ | ||||
10 | Ubushyuhe bwo kubika | -25 ℃ ~ 60 ℃ | ||||
11 | Gukoresha ubuhehere | 5% ~ 95% | ||||
12 | Ububiko | ≤95% | ||||
13 | ATEX | ExibⅡB T4 Gb | ||||
14 | Icyiciro cyo kurinda | IP65 | ||||
15 | Igihe cyo gufungura | 60s (DC7.2V) | ||||
16 | Igihe cyo gusoza | ≤60s (DC7.2V) | ||||
17 | Kumeneka | Munsi ya 0.4MPa, kumeneka ≤0.55dm3/ h (guhagarika igihe 2min) | ||||
Munsi ya 5KPa, kumeneka≤0.1dm3/ h (guhagarika igihe2min) | ||||||
18 | Impanuka ya moteri | 21Ω ± 3Ω | ||||
19 | hindura uburyo bwo guhangana | ≤1.5Ω | ||||
20 | Kwihangana | Inshuro 4000 |
Imiterere Imiterere
Diameter | L | H | ΦA | ΦB | nx ΦC | D | G |
DN25 | 140 | 212 | Φ115 | 85 | 4 x Φ14 | 51 | 18 |
DN40 | 178 | 246 | Φ150 | Φ110 | 4 x Φ18 | 67 | 18 |
DN50 | 178 | 262 | Φ165 | Φ125 | 4 x Φ18 | 76 | 18 |
DN80 | 203 | 300 | Φ200 | Φ160 | 8 x Φ18 | 91 | 20 |
DN100 | 229 | 317 | 20220 | Φ180 | 8 x Φ18 | 101 | 20 |