Mumaguta, kuvaka uye bhizinesi rekupa mvura uye mapurojekiti emvura, epakati uye yakaderera mavharuvhu anoshandiswa zvakanyanya, kunyanya yakaderera-inodzvinyirira yakakura-dhayamita.mavharuvhu (low-pressure valves inoreva mavharuvhu ane zita rekumanikidza PN ≤ 1.6Mpa). Nzira yekusiyanisa mavharuvhu epasi-pasi uye mavharuvhu epakati-kumanikidza / izvo zvakachengeteka / zvakafanana nepombi? Magazini ino inokupa mhinduro ine udzamu!
1, Maitiro ekusiyanisa pakati pepasi pevhavhavhavha uye yepakati pressure valve
1. Kumanikidza uye kuyerera kwakasiyana
High kubuda kudzvinyirira uye kuyerera kukuru kwepakati pevhavhavhavha; Iyo yakaderera-pressure valve ine yakaderera kubuda kudzvinyirira uye kuyerera kudiki, iyo inogona kudzora tangi yekumanikidza uye kuburitsa gasi zvishoma nezvishoma.
2. Kushandiswa kwakasiyana
Low pressure valve inowanzo shandiswa kuchitofu chegasi chepamba kana hita yemvura, uye yepakati pressure valve inoshandiswa kune yepakati nepamusoro-simba gasi chitofu.
3. Zvikamu zvekuchengetedza zvakasiyana
Nekuda kwekudzvinyirirwa kwakanyanya uye kukurumidza kuyerera kweyero, iyo yepakati pressure valve inogona kukuvara nekuda kwekutadza kwayo kuburitsa gasi mumhepo. Iyo yakaderera-pressure valve inogona kudzora kudzvanywa kwetangi uye kuburitsa gasi zvishoma nezvishoma. Kunyangwe iwe ukasunungura screw yekugadzirisa, gasi harizove rakakura zvakanyanya.
2, Ndeipi yakachengeteka, yakaderera kudzvanywavharafukana yepakati pressure valve
@Anonymous mushandisi
Ivhavha yepasi-yakadzika inoshandiswa kune chitofu chemoto inotyisa zvikuru, nokuti haigoni kuzadzisa zvinodiwa nemoto, saka inogona kukonzera moto. Medium pressure valve kana high-pressure valve inogona kushandiswa. Kana iyo yepasi-pressure valve ichishandiswa kune zvakajairika zvitofu, zviitiko zvichaitikawo kana kudzvanywa kwanyanya DC12V, DC24V. Kuderera kwezita rekumanikidza, iyo inoda kusarudzwa maererano nedhizaini yekumanikidza kwepombi, yakajairika PN16. Kana iyo yakaderera-yevhavhavhavha inosarudzwa pasi pezvinodiwa zvakanyanya, haina kuchengeteka.
@Kusazivikanwa
Zvitofu zvegasi zvemumba zvinowanzo shandisa yakaderera-pressure valve, iyo inowanzoita 2800pa. Kumanikidza kwepakati kunoshandiswa nezvitofu zvekutengesa, uye high-pressure valve haifaniri kushandiswa. Zvigadzirwa zvegasi zvine mwero wakaenzana wekumanikidza. Kana dzikashandiswa kupfuura kudzvanywa, haigone kubatidza moto, uye njodzi dzakakomba dzekuchengetedza dzinoitika.
3、 Ko iyo yakaderera yekumanikidza vharafu yakafanana neyepakati kumanikidza vharafu pombi
Kazhinji, mapoinzi ekuparadzanisa ari 1.6Mpa uye 10.0MPa. Iyo yakaderera-kudzvanywa pombi ndiyo ine dhizaini yedhizaini isingasviki kana kuenzana ne1.6Mpa, iyo yepakati-kumanikidza pombi ndiyo ine dhizaini yedhizaini yakakura kupfuura 1.6Mpa uye isingasviki kana kuenzana ne10.0MPa, uye pombi yekumanikidza yakanyanya. ndiyo ine dhizaini yekumanikidza yakakura kupfuura kana yakaenzana ne10.0MPa.
Pombi yepressure inoreva mapaipi ese anotakura kumanikidza kwemukati kana kunze. Pasinei nepakati mupombi, mamwe mavharuvhu anomanikidza anogona zvakare kusiyaniswa zvinoenderana neizvi
1. Low pressure pombi engineering pressure
2. Kumanikidzwa kwepaipi yepakati pepipeline inoshanda ndeye 1.6-6.4mpa
3. High pressure pipeline engineering pressure> 10MPa.
Nguva yekutumira: Kubvumbi-20-2022
