Chii chinonzi Solvent Weld Ball Valve
A vharafu yebhora re weld solventinoshandisa makemikari ekubatanidza mubatanidzwa panzvimbo pekubatanidza thermal kuti ibatane zvachose nezvikamu zvevharuvhu kune masisitimu emapaipi. Kusiyana nemavharuvhu ekare akasungirirwa, kusanganisa solvent kunonyungudutsa mativi epamusoro ePVC/CPVC, zvichiita kuti pave nemajoini asingadonhe kuburikidza nekubatanidza mamorekuru.
Hunhu Hwemukati hweMuumbi
- Kuvakwa kunodzivirira kubuda kwemvura: Kusanganiswa kwemakemikari kunogadzira kubatana kwe monolithic
- Kudzivirira ngura: Yakanakira nzvimbo dzine hukasha (acids, solvents)
- Kugadzira kusina kugadziriswa: Majoini anogara aripo anobvisa kuora kwechisimbiso
- Kuiswa kwakabatana: 40% yakareruka pane dzimwe nzira dzakapfava
- Kuyerera kwakazara: Kuderera kushoma kwedzvinyiriro mumapaipi
Zvishandiso Zvikuru
1. Kugadziriswa kweMakemikoro: HCl, H₂O₂, uye mitsetse yekufambisa solvent
2. Kurapa Mvura: Masisitimu eChlorination & mayuniti ekusefa
3. Mishonga: Kubata mvura zvinoenderana ne USP Class VI
4. Kugadzira Semiconductor: Kuparadzirwa kwemvura yakachena kwazvo
Kuwedera Kwezvinyungudutsi vs. Kuwedera Kwetsika
| Chinhu | Kushongedza kweSolubleti | Kushongedza kweThermal |
| Nzira yekubatanidza | Kusanganiswa kwemakemikari | Kunyungudutsa simbi |
| Kuenderana kwezvinhu | PVC/CPVC chete | Simbi & alloys |
| Kuramba Kupisa | 60°C (140°F) zvakanyanya | 400°C+ (750°F+) |
| Unyanzvi hwekuisa | Kudzidziswa kushoma kunodiwa | Muchina wekuwedera ane certification anodiwa |
NSW: Mugadziri weVharuvhu Yebhora Inovimbwa Neweld
SemunhuChitupa cheAPI 6Dmugadziri wevharuvhu yebhora yakasungirirwa, NSW inopa:
–Saizi yakakwana: ½” kusvika 60″ mavharuvhu ebhora re weld re solvent
–Kuongororwa kwekumanikidzwa: Kirasi 150 kusvika Kirasi 900
–Sarudzo dzezvinhu: Zvivakwa zvePVC, CPVC, PP, uye PVDF
–Magadzirirwo akasarudzika:
- Madhiraivha enzira nhatu
- Mhando dzekuchengetedza moto (API 607)
– Mhando dzeCryogenic (-196°C)
- Zvishandiso zve ISO 5211 zvinodzivirira static
*Ruzivo rweindasitiri*: Mavharuvhu eweld ekunyungudutsa anotonga 78% yeNorth America chemical PVC piping systems nekuda kwekusaburitsa mvura mumuviri uye hupenyu hwemakore makumi maviri nemashanu (ASME B31.3 compliance).
Nguva yekutumira: Chikumi-08-2025