Ivhavhavha yepasi uye gedhi rine zvimwe zvakafanana pakuonekwa, uye zvose zviri zviviri zvine basa rekucheka mupombi, saka vanhu vanowanzoshamisika, chii chiri musiyano pakati pevhavha yepasi nevhavha yegedhi?
Globe valve, gedhi vharafu,butterfly valve, cheki vharafu uye bhora vharafu zvese zvakakosha zvinodzora zvikamu mumapaipi akasiyana masisitimu. Mhando yega yega yevharuvhu yakasiyana muchitarisiko, chimiro uye kunyange kushanda kushanda. Asi vharuvhu yepasi uye gedhi vharafu zvine zvimwe zvakafanana muchimiro, uye panguva imwechete ine basa rekucheka mupombi, saka kuchave neakawanda shamwari dzisina kunyanyo sangana nevhavha inovhiringidza iyo. piri. Muchokwadi, kana iwe ukanyatsotarisisa, mutsauko pakati pevharuvhu yepasi uye gedhi vharafu wakakura kwazvo. Ichi chinyorwa chichasuma mutsauko pakati pevharuvhu yepasi uye gedhi vharafu.
1. Yakasiyana mashandiro musimboti pakati globe vharafu uye gedhi vharafu
Kana vharuvhu yakavhurwa uye yakavharwa, inotenderedza vhiri reruoko, vhiri reruoko rinotenderera nekusimudza pamwe chete netsinde yevharuvhu, nepo vharafu yegedhi ichitenderedza vhiri reruoko kusimudza vhiri revhavha, uye chinzvimbo cheruoko. vhiri pacharo rinoramba risina kuchinja.
TheRubber akagara gedhi vharafuine matunhu maviri chete: kuvhura kuzere kana kuvharwa kuzere nekuvhura kwenguva refu nekuvhara nguva; iyo yekufamba sitiroko yevharuvhu yepasi idiki zvakanyanya, uye ndiro yevharuvhu inogona kupakwa mune imwe nzvimbo ichifamba yekudzora kuyerera, nepo gedhi vharafu rinogona kungogurwa pasina mamwe mabasa.
2. Musiyano wekuita pakati pevharuvhu yepasi uye gedhi vharafu
Iyo globe valve inogona kutemwa uye kushandiswa kuyerera kuyerera. Kupikiswa kwemvura yevharuvhu yeglobe yakakura, uye inonetsa kuvhura nekuvhara, asi nekuti ndiro yevharuvhu ipfupi kubva pachisimbiso chepamusoro, saka kuvhura nekuvhara sitiroko ipfupi.
Iyo BS5163 gedhi valve inogona chete kuvhurwa zvizere uye kuvharwa. Kana yakanyatsozarurwa, kuyerera kwekupokana kwepakati mukati mevhavha yemuviri chiteshi kunenge 0, saka kuvhura uye kuvhara kwevhavha yegedhi kuchava nyore kwazvo, asi gedhi riri kure nechiso chekuvhara, uye kuvhura nekuvhara. nguva yakareba.
3. Kuiswa kuyerera kwekutungamira musiyano weglobe valve uye gedhi vharafu
Resilient gedhi vharafu inoyerera kune ese maviri maitirwo ane mhedzisiro yakafanana, yekumisikidza haina zvinodiwa kune yekuunza uye kutumira kunze kwenyika, yepakati inogona kuyerera nemativi ese.
Iyo globe valve inoda kuiswa zvakanyatsoenderana negwara revhavha muviri museve chiratidzo. Pane chirevo chakajeka pamusoro pekupinza uye kubuda nzira yevharuvhu yeglobe, uye vharafu "vatatu kusvika" inotaura kuti kuyerera kwevhavha yekumisa kunoshandiswa kubva kumusoro kusvika pasi.
4. Kusiyana kwemaitiro pakati pevharuvhu yeglobe negedhi vharafu
Chimiro chevhavha yegedhi chichave chakaoma kupfuura chivharo cheglobe. Kubva pakuonekwa kwedhayamita imwechete, vheji yegedhi inofanira kunge yakakwirira kudarika vheji yepasi, uye vheji yepasi inofanira kuva yakareba kudarika gedhi valve. Mukuwedzera, valve yegedhi ineRising StemuyeDzinde risina kusimuka, vharafu yepasi haina.
Nguva yekutumira: Nov-03-2023
