IValve yeBhola yeBrass yobuNgcali baseTshayina ene-ISO 228/1 Umsonto
Ngamava ethu okusebenza atyebileyo kunye neenkampani ezicingayo, ngoku siye samkelwa njengababoneleli abathembekileyo kubathengi abaninzi abanokubakho behlabathi kwiValve yeBhola yeBrass yaseTshayina ene-ISO 228/1 Umsonto, Wamkelekile kumbuzo wakho, eyona nkonzo isebenzayo iya kubonelelwa. ngentliziyo epheleleyo.
Ngamava ethu okusebenza atyebileyo kunye neenkampani ezicingayo, ngoku siye samkelwa njengababoneleli abathembekileyo kubathengi abaninzi abanokubakho behlabathi.China Ball Valve kunye Brass Ball Valve, Sinethemba elinyanisekileyo lokuseka ubudlelwane beshishini bexesha elide kunye nenkampani yakho ebekekileyo wacinga eli thuba, elisekwe ekulinganeni, kuncedo olulinganayo kunye nokuphumelela ishishini ukusukela ngoku kude kube kwixesha elizayo.
Indawo yokuhlohla
Ivalve yemoto inokufakwa kwimitha yegesi ehlakaniphile.
Izinto eziluncedo kwimveliso
Eyakhelwe-ngaphakathi kwi-B&Ivalufa yeMoto eluncedo
1.Uxinzelelo oluphantsi lwehla
I-2.Isakhiwo esizinzileyo Uxinzelelo oluphezulu lunokufikelela kwi-200mbar
3.Imilo encinci, ukuyifaka lula
4.Iindleko eziphantsi
Umyalelo wokusetyenziswa
1. Intambo ekhokelayo yolu hlobo lwevalve ineenkcazo ezintathu: iintambo ezimbini, ezine okanye ezintandathu. Intambo ekhokelayo yevalve yocingo-mbini isetyenziswa kuphela njengomgca wamandla wesenzo sevalve, ucingo olubomvu luqhagamshelwe kwinto elungileyo (okanye engalunganga), kwaye ucingo olumnyama luqhagamshelwe kwi-negative (okanye i-positive) ukuvula ivalve (ngokukodwa; inokumiselwa ngokweemfuno zabathengi). Ngocingo olune kunye neevalvu ezintandathu, iingcingo ezimbini (ezibomvu nezimnyama) ziingcingo zonikezelo lwamandla kwisenzo sevalvu, kwaye ezimbini okanye ezine eziseleyo ziintambo zesimo sokutshintsha, ezisetyenziswa njengophawu lweengcingo zokuvula. kunye nezikhundla ezivaliweyo.
2. Iimfuno zexesha lokunikezelwa kwamandla: xa uvula / ukuvala i-valve, emva kokuba isixhobo sokubona sibona ukuba i-valve isendaweni, kufuneka ibambezele i-2000ms ngaphambi kokumisa ukunikezelwa kwamandla, kwaye ixesha elipheleleyo lokusebenza malunga ne-4.5s.
3. Ukuvula nokuvalwa kwevalve yemoto kunokugwetywa ngokufumanisa i-rotor evaliweyo yangoku kwisekethe. Ixabiso langoku le-rotor elivaliweyo lingabalwa ngokuhambelana nokusebenza kwe-voltage ye-cut-off yoyilo lwesekethe, ehambelana kuphela nombane kunye nexabiso lokumelana.
4. Kucetyiswa ukuba ubuncinane be-DC ye-valve akufanele ibe ngaphantsi kwe-3V. Ukuba uyilo lomda wangoku ukwinkqubo yevalve yokuvula nokuvala, ixabiso lomda lwangoku akufanele libe ngaphantsi kwe-120mA.
Iimpawu zeTekhnoloji
| Izinto | iimfuno | Umgangatho |
| Indawo yokusebenza | Irhasi yendalo,LPG | |
| Uluhlu lokuhamba | 0.016 ~ 6m3/h | |
| Ukwehla koxinzelelo | 0～20KPa | |
| Meter suit | G6/G10/G16/G25 | |
| Umbane osebenzayo | I-DC3 ukuya ku-3.9V | |
| ATEX | ExicⅡBT4 Gc | EN 16314-2013 7.13.4.3 |
| Ubushushu bokusebenza | -25℃～60℃ | EN 16314-2013 7.13.4.7 |
| Ubuntu bezizalwane | 5%～90% | |
| Leka | 2KPaor 7.5ka＜1L/h | EN 16314-2013 7.13.4.5 |
| Ukusebenza kombane weemoto | 20±10%Ω/16±2mH | |
| Ukuchasa okulinganiselweyo ngoku | 12±1%Ω | |
| Ubuninzi bangoku | ≤130mA(DC3.9V) | |
| ixesha lokuvula | ≤4.5s(DC3V) | |
| Ixesha lokuvala | ≤4.5s(DC3V) | |
| Ilahleko yoxinzelelo | Ngemeko yemitha≤200Pa | EN 16314-2013 7.13.4.4 |
| unyamezelo | ≥10000 amaxesha | EN 16314-2013 7.13.4.8 |
| Indawo yokuhlohla | Indawo yokungena |
Ngamava ethu okusebenza atyebileyo kunye neenkampani ezicingayo, ngoku siye samkelwa njengababoneleli abathembekileyo kubathengi abaninzi abanokubakho behlabathi kwiValve yeBhola yeBrass yaseTshayina ene-ISO 228/1 Umsonto, Wamkelekile kumbuzo wakho, eyona nkonzo isebenzayo iya kubonelelwa. ngentliziyo epheleleyo.
Ubungcali baseTshayinaChina Ball Valve kunye Brass Ball Valve, Sinethemba elinyanisekileyo lokuseka ubudlelwane beshishini bexesha elide kunye nenkampani yakho ebekekileyo wacinga eli thuba, elisekwe ekulinganeni, kuncedo olulinganayo kunye nokuphumelela ishishini ukusukela ngoku kude kube kwixesha elizayo.
