Kusarudzwa uye kuiswa kwevhavha chikamu chevhavha yemagetsi mudziyo womuenzaniso wokugadzirira nzira
1. Kana iyo dhayamita yepombi isiri yakakura kupfuura 50mm, globe valve inofanira kushandiswa; kana dhayamita yepombi yakakura kudarika 50mm, vharafu yegedhi uye butterfly valve inofanira kushandiswa; 2. Kana chiyero chekuyerera chichida kugadziriswa, kudzvinyirira kwemvura kunofanira kugadziriswa nekugadzirisa valve uye globe valve.
Nheyo yekusarudza mavharuvhu ekushandisa mumapaipi ekupa mvura
1. Kana iyo dhayamita yepombi isingasviki 50mm, globe valve inofanira kushandiswa. Kana iyo dhayamita yepombi yakakura kudarika 50mm, vharafu yegedhi uye butterfly valve inofanira kushandiswa
2, inoda kugadzirisa kuyerera, kudzvanywa kwemvura kunofanira kushandisa vharafu inogadzirisa, vharavhavha yekumisa
3. Mavharuvhu egedhi anofanirwa kushandiswa uko kusamira kwemvura kudiki (senge pombi yekusveta mvura)
4. Vhuru yegedhi nevhavhavhavhavhavha ichashandiswa pachikamu chepombi panoyerera mvura nemativi maviri, uye vharafu yekumisa haifanirwe kushandiswa.
5. Butterfly vharafu uye bhora vharafu zvinofanira kushandiswa nzvimbo duku yokuisa
6. Muchikamu chepombi chinowanzovhurwa uye chakavharwa, valve yekumisa inofanira kushandiswa
7, iyo hombe-caliber yemvura pombi yekubuda pombi inofanira kushandisa yakawanda-inoshanda vharafu
(2) Nzvimbo yevharuvhu papombi yekupa mvura
1. Pombi yekupa mvura yedunhu rekugara inobva kuchikamu chepombi chinotungamira chepombi yekupa mvura yemanisipala
2. Node dzekunze denderedzwa pombi network munzvimbo dzekugara dzinofanira kuiswa maererano nekuparadzanisa zvinodiwa. Kana iyo annular pombi chikamu chakareba, mavharuvhu akapatsanurwa anofanira kuiswa
3, kubva papombi huru yekupa mvura munzvimbo dzekugara kubva pakutanga kwepombi yebazi kana kutanga kwepombi yemumba
4. Pombi yemukati, mita yemvura uye rimwe nerimwe rebazi rinosimudzwa (pasi pechikwiriso, chepamusoro nechepazasi che vertical ring pipe network riser)
5, mhete pombi network bazi pombi, kubatanidza pombi kuburikidza bazi pombi network
6, pombi yekupa mvura yemukati kudzimba, zvimbuzi zveveruzhinji, nezvimwewo kubva pakatanga pombi yekuparadzira mvura, pombi yekugovera mvura yebazi pombi yekugovera mvura nzvimbo mu3 uye anopfuura matatu seti.
7, pombi yekubuda kwepombi yemvura, yekudiridzira pombi yekudhonza pombi
8. Matangi emvura anopinza uye anobuditsa pombi nemapombi emvura
9, midziyo (senge hita, shongwe yekutonhora, nezvimwewo) pombi yekuzadza mvura
10, midziyo yehutsanana (senge hombe, weti, dhishi rekugezera, shawa, nezvimwe) zvepombi yekugovera.
11, zvimwe zvishongedzo, senge otomatiki yekupedza vharafu, vharafu yekuyamura, nyundo yemvura inobvisa, geji yekumanikidza, sprinkler bolt, kudzvinyirira kudzikisa vharafu uye reverse kudzivirira kuyerera kwechishandiso pamberi uye shure.
12. Ivhavha yemvura inofanira kuiswa panzvimbo yakaderera yemvura inotakura network
(vatatu) cheki kusarudzwa kwevharuvhu
Cheki mavharuvhu anofanirwa kusarudzwa zvichienderana nenzvimbo yekuisa, kudzvanywa kwemvura pamberi pevharuvhu, kuvharika kwekuita zvinodiwa mushure mekuvhara uye saizi yesando yemvura yakakonzeresa pakuvhara, nezvimwe.
1. Kana kudzvinyirirwa kwemvura pamberi pevhavha iri diki, swing type, rudzi rwebhora uye shuttle cheki vharafu inofanira kusarudzwa.
2. Apo kushanda kwemhepo mushure mekuvhara kunonyanya kudiwa, cheki yevhavha ine chitubu chekuvhara inofanira kusarudzwa
3. Kana nyundo yemvura ichidikanwa kuti ive isina simba uye yakavharwa, zvinokurudzirwa kuti usarudze kukurumidza kuvhara kunyarara cheki cheki vharafu kana inononoka yekuvhara yekuvhara yevhavha ine damping mudziyo.
4, cheki kuputika kwevharuvhu kana spool, inofanira kukwanisa kuvhara pasi pechiito chegiravhiti kana simba remvura
(4) Cheki mavharuvhu achaiswa mumapaipi ekupa mvura
Mupombi; Papipe yekupinda yemvura yakavharwa hita kana midziyo yemvura; Papombi yepombi yekubuda kwemvura; Pachikamu chekubuda chepombi chetangi remvura, shongwe yemvura uye dziva repamusoro pepombi imwechete.
Ongorora: cheki mavharuvhu haadiwe kune mapaipi zvikamu zvine pombi backflow kudzivirira.
(5) Nzvimbo yemudziyo wekuburitsa wepombi yekupa mvura
1, kushandiswa kwepakati pemvura pombi network, kupera kwepombi network uye nzvimbo yepamusoro inofanira kuiswa ine otomatiki yekupedza vharafu.
2. Automatic exhaust valve kana manual valve yakaiswa panzvimbo yepamusoro pechikamu chepombi ine mhepo inovhuvhuta iri pachena inoungana mumambure emvura.
3, mhepo yekumanikidza mvura yekupa mudziyo, kana kushandiswa kwe otomatiki mhepo yekuzadza mhando yemhepo yekumanikidza mvura tangi, kuenzanisa kwetiweki yekugovera mvura kunofanirwa kuve ine otomatiki yekupedza vharafu.
Iyi chiyero inoshanda kune mota drive, magetsi ekubata control, single speed gedhi vharafu, globe valve, drill I valve, diaphragm vharafu, bhora vharafu, plug vharafu, butterfly vharafu uye mamwe mavharuvhu emagetsi mavharuvhu (azozivikanwa semagetsi emagetsi). Iri rinotevera gungwa rine zviga izvo, nereferensi mune iyi chiyero chepasirese, zvinoumba zvipimo zveiyi chiyero chepasi rose. Editions anoratidzwa anoshanda panguva yekuburitswa kwechiyero ichi. Yese mazinga ari pasi pekuongororwa uye mapato anoshandisa chiyero ichi anofanirwa kuongorora mukana wekushandisa *** shanduro dzeanotevera zviyero.
1 chiyero
Iyi chiyero inotsanangura nzira yekunyora mhando yevhavha yemagetsi mudziyo.
Iyi chiyero inoshanda kune mota drive, magetsi ekubata control, single speed gedhi vharafu, globe valve, throttle valve, diaphragm vharafu, bhora vharafu, plug vharafu, butterfly vharafu uye mamwe mavharuvhu emagetsi mavharuvhu (pano anonzi magetsi emagetsi).
2 Reference Standards
Iri rinotevera gungwa rine zviga izvo, nereferensi mune iyi chiyero chepasirese, zvinoumba zvipimo zveiyi chiyero chepasi rose. Editions anoratidzwa anoshanda panguva yekuburitswa kwechiyero ichi. Yese mazinga ari pasi pekuongororwa uye mapato anoshandisa chiyero ichi anofanirwa kuongorora mukana wekushandisa *** shanduro dzeanotevera zviyero.
GB 4831-84 Tsanangudzo nzira yezvigadzirwa zvemotokari
3 Muenzaniso Kutangwa
3. 1 mhando
Chigadzirwa chemagetsi chakakamurwa kuita Z, Q kaviri purofiti mhando. Type Z inoreva 8-rotary electric device 8 inokodzera gedhi valve, globe valve, diaphragm valve, etc. Type Q inomiririra chikamu chemagetsi anotenderera, akakodzera mavharuvhu ebhora, mavharuvhu eplug, butterfly valves, nezvimwewo.
3. 2 Muenzaniso wekumiririra nzira
3. 2. 1 Muenzaniso wekumiririra nzira ye-multi-rotary electric device
3. 2. 2 Chikamu chinotenderera chemagetsi mudziyo wokumiririra nzira
Tafura 1 Dziviriro mhando kodhi
3. Muenzaniso muenzaniso
Kune mavharuvhu egedhi, mavharuvhu epasi, mavharuvhu emhepo uye diaphragm mavharuvhu, yakakura kudzora kutenderera kwe1800 Nm, yakatemerwa goho shaft kumhanya kwe18 r/min, kubuda shaft yakakura kutendeuka nhamba ye80, kuputika-uchapupu mudziyo wemagetsi, muenzaniso unoratidzwa se :
Z 180-18/80 B
Kune mavharuvhu ebhora, mavharuvhu epuragi uye butterfly mavharuvhu, iyo hombe yekudzora sisitimu i1200 Nm, iyo yakatemerwa yekumhanyisa shaft yekubuda ndeye 2 r/min, chigadziriso chemagetsi, modhi inoratidzwa se:
Q120-2
Nguva yekutumira: Jun-22-2022
