Umgangatho ogqwesileyo waseTshayina weLug egcweleyo kunye neValve yeButterfly yeTephu ene-2 yeemitha ezinde eShaft eyandisiweyo
Iikowuteshini ezikhawulezayo nezigqwesileyo, abacebisi abanolwazi ukukunceda ukhethe imveliso echanekileyo ehambelana nazo zonke iimfuno zakho, ixesha elifutshane lokuvelisa, ulawulo oluphezulu olunoxanduva kunye neenkonzo ezizodwa zokuhlawula kunye nemicimbi yokuthumela ngowona Mgangatho uPhakamileyo waseTshayina kunye neTap Butterfly Valve ene-2 Meter. I-Shaft Eyongeziweyo ende, Sithemba ngokunyanisekileyo ukuseka ubudlelwane obanelisayo kunye nawe kwixesha elizayo elingekude. Siza kukugcina sikwazisa ngenkqubela yethu kwaye sijonge phambili ekwakheni ubudlelwane obuzinzileyo beshishini nawe.
Iikowuteshini ezikhawulezayo nezigqwesileyo, abacebisi abanolwazi ukukunceda ukhethe imveliso echanekileyo ehambelana nazo zonke iimfuno zakho, ixesha elifutshane lokuvelisa, ulawulo oluphezulu olunoxanduva kunye neenkonzo ezizodwa zokuhlawula kunye nemicimbi yokuthumela ngenqanawa.China Lever Butterfly Valve, I-Resilient Seat Butterfly Valve, Sithatha imilinganiselo kulo naliphi na ixabiso ukuze sifumane eyona zixhobo zihlaziyiweyo kunye neenkqubo. Ukupakishwa kwebhrendi ekhethiweyo luphawu lwethu olongezelelweyo olwahlulayo. Izisombululo zokuqinisekisa iminyaka yenkonzo engenazinkathazo zitsale abathengi abaninzi. Iimpahla zifumaneka ngoyilo oluphuculweyo kunye neentlobo ezininzi ezityebileyo, ziveliswa ngokwenzululwazi ngezinto ezisetyenziswa ekrwada. Ifikeleleka kwiindidi ezahlukeneyo zoyilo kunye neenkcukacha zokhetho. Iifomu ezintsha zingcono kakhulu kuneyangaphambili kwaye zithandwa kakhulu ngabathengi abaninzi.
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 |
Iikowuteshini ezikhawulezayo nezigqwesileyo, abacebisi abanolwazi ukukunceda ukhethe imveliso echanekileyo ehambelana nazo zonke iimfuno zakho, ixesha elifutshane lokuvelisa, ulawulo oluphezulu olunoxanduva kunye neenkonzo ezizodwa zokuhlawula kunye nemicimbi yokuthumela ngowona Mgangatho uPhakamileyo waseTshayina kunye neTap Butterfly Valve ene-2 Meter. I-Shaft Eyongeziweyo ende, Sithemba ngokunyanisekileyo ukuseka ubudlelwane obanelisayo kunye nawe kwixesha elizayo elingekude. Siza kukugcina sikwazisa ngenkqubela yethu kwaye sijonge phambili ekwakheni ubudlelwane obuzinzileyo beshishini nawe.
Umgangatho ogqibeleleyoChina Lever Butterfly Valve, I-Resilient Seat Butterfly Valve, Sithatha imilinganiselo kulo naliphi na ixabiso ukuze sifumane eyona zixhobo zihlaziyiweyo kunye neenkqubo. Ukupakishwa kwebhrendi ekhethiweyo luphawu lwethu olongezelelweyo olwahlulayo. Izisombululo zokuqinisekisa iminyaka yenkonzo engenazinkathazo zitsale abathengi abaninzi. Iimpahla zifumaneka ngoyilo oluphuculweyo kunye neentlobo ezininzi ezityebileyo, ziveliswa ngokwenzululwazi ngezinto ezisetyenziswa ekrwada. Ifikeleleka kwiindidi ezahlukeneyo zoyilo kunye neenkcukacha zokhetho. Iifomu ezintsha zingcono kakhulu kuneyangaphambili kwaye zithandwa kakhulu ngabathengi abaninzi.
