Nheyo yegadziriro yekudzima moto ndeye marudzi ese ealarm valves. Izvi zvinotevera zvinoenderana nezvirimo zvewet alarm valve.
1, Kushanda musimboti
1) Kana iyo yakanyorovesa alarm valve iri munharaunda yekushanda, kamuri yepamusoro uye kamuri rezasi remuviri wevhavha rinozadzwa nemvura. Pasi pekuita kwekumanikidza kwemvura uye simba rayo, simba rinoguma remvura pavhavha disc rinodzika, izvo zvinoreva kuti kumanikidzwa kwekamuri yepamusoro kwakakwirira zvishoma kudarika kumanikidzwa kwekamuri yepasi, uye dhisiki yevhavha yakavharwa. .
2) Kana paine moto kana iyo sisitimu ichivhura mudziyo wekupedzisira wekuyedza mvura uye yekupedzisira yevhavha yekuyedza mvura, kudzvanywa kwemvura padivi rehurongwa kunodonha nekukurumidza nekuda kwekutsemuka kana kubuda kwemvura.yakavharwa sprinkler. Kana kudzvinyirirwa kwekamuri yepasi kwakakura kudarika kudzvanywa kwekamuri yepamusoro, chivharo chevhavha chinovhurwa nevhavhavhavha yakazarurwa pamusoro pekumanikidza kwekamuri rezasi. Kudzvinyirirwa kwemvura mukamuri rezasi kazhinji kunobva kune yakakwirira-yepamusoro tangi remvura yemoto uye yakagadzikana yekumanikidza pombi.
3) Mvura yemoto mukamuri rezasi inoyerera ichienda kune retarder, kudzvanywa switch uye hydraulic alarm bhero kuburikidza nearamu pombi. Iyo hydraulic alarm bell inopa alarm inonzwika, uye yekumanikidza switch inotumira chiratidzo chemagetsi kutanga pombi yemvura yemoto.
2, Kuumbwa kwevhavhavhavha
Wet alarm valve assembly:
Wet alarm valve body, system side pressure gauge, mvura yekupa side pressure gauge, compensator, water discharge test valve (kazhinji yakavharwa), alarm control valve (kazhinji yakavhurika), alarm test valve (kazhinji yakavharwa), sefa, retarder, pressure switch uye hydraulic alarm bell
Compensator: kuitira kuti ugone kurarama nekudonha kudiki uye kudonha kudiki kudivi rehurongwa mune yemazuva ese quasi kushanda mamiriro, iyo valve muviri inogadzira shoma shoma yemvura yekuwedzera kubva mukamuri rezasi kuenda kukamuri yepamusoro kuburikidza nemutsinhanisi kuchengetedza iyo yekumanikidza level makamuri okumusoro neezasi.
Alarm test valve: edza basa revhavhavhavhavha uye alarm bhero.
Retarder: iyo inopinza uye alarm pombi yakabatana kune imwe neimwe, uye yekubuda kwakabatana nekumanikidza switch. Sefa ichaiswa pamberi pe retarder. Kana pakadonha pombi yekugovera mvura, chivharo chevharuvhu chinovhurwa zvishoma, uye mvura inoyerera ichipinda mualarm pombi. Nekuti kuyerera kwemvura kuri kudiki, inogona kuburitswa kubva pamuromo weiyo retarder, saka haizombopindi mu hydraulic alarm bell uye yekumanikidza switch kuti udzivise alarm yenhema.
Kudzvanya chinja: iyo yekumanikidza switch ndeyekumanikidza sensor, iyo inoshandiswa kushandura chiratidzo chekumanikidza system kuita chiratidzo chemagetsi.
Hydraulic alarm bell: inotyairwa nesimba re hydraulic, mvura inoyerera ichipinda mu hydraulic alarm bell uye inoita jet ye Expressway. Ivhiri remvura rinoita kuti bhero ritenderere nekukasira, uye chivharo chebhero chicharira alarm.
Nguva yekutumira: Jul-13-2022