Mavharuvhu ebhora akasungirirwainopa kubatana kunogara kwenguva refu, kwakasimba mumapombi akakosha. Kunzwisisa musiyano mukuru pakati pekushongedza solvent nekushongedza thermal kwakakosha pakusarudza mavharuvhu nemazvo:
| Paramita | Mavharuvhu Emabhora Ekugadzirisa Weld | Mavharuvhu Ebhora Ekupisa Ekupisa |
| Nzira yekubatanidza | Kusanganiswa kwemakemikari ethermoplastics | Metal kunyunguduka (TIG/MIG welding) |
| Zvinhu | PVC, CPVC, PP, PVDR | Simbi isina ngura, simbi yekabhoni |
| Kupisa Kwakanyanya | 140°F (60°C) | 1200°F+ (650°C+) |
| Kuongororwa kweDzvinyiriro | Kirasi 150 | Kirasi 150-2500 |
| Mashandisirwo | Kutamiswa kwemakemikari, kurapwa nemvura | Oiri/gasi, utsi, mitsetse ine simba guru |
Mhando dzeVharuvhu dzeBhora dzakasungirirwa dzakatsanangurwa
1. Mavharuvhu Ebhora Akasungirirwa Zvizere
–Maumbirwo: Muviri wemonolithic usina maflange/magasket
–Zvakanakira: Garandi yekudzivirira kubva pakudonha kwemvura, hupenyu hwebasa hunopfuura makore makumi matatu
–Maitiro: ASME B16.34, API 6D
–Nyaya Dzekushandisa: Mapaipi epasi pevhu, mashandisirwo epasi pegungwa, zviteshi zveLNG
2. Mavharuvhu Ebhora Akasungirirwa Semi
–Dhizaini yeHybrid: Muviri wakasungirirwa + bhoneti yakasungirirwa
–Kugadzirisa: Kutsiva chisimbiso pasina kucheka pombi
–Maindasitiri: Kugadzira magetsi, kugadzirisa mishonga
–Kumanikidzwa: Kirasi 600-1500
3. Mavharuvhu Esimbi Isina Stainless Welded Ball
–Magiredhi: 316L, 304, duplex, super duplex
–Kuramba Kuora: Inotsungirira ma chloride, acids, H₂S
–Zvitupa: NACE MR0175 yebasa rakaoma
–Sarudzo dzeUtsanana: 3A inoenderana nechikafu/mishonga
Zvikumbiro zveMaindasitiri neRudzi
| Maindasitiri | Rudzi rweVharuvhu Rinokurudzirwa | Rubatsiro Rukuru |
| Kugadziriswa kweMakemikoro | Mavharuvhu eCPVC ekugadzirisa weld | Kuramba kwesulfuric acid |
| Oiri neGasi | Mavharuvhu eSS316 akasungirirwa zvizere | Chitupa cheAPI 6FA chekudzivirira moto |
| Kupisa kweDunhu | Mavharuvhu esimbi esimbi ane semi-welded | Kudzivirira kupisa kwekupisa |
| Mishonga | Mavharuvhu esimbi isina tsvina | Nzvimbo dzakagadziriswa nemagetsi |
NSW: Mugadziri weVharuvhu Yebhora reWeld Yakabvumidzwa
SemunhuISO 9001 & API 6D yakasimbiswamugadziri wevharuvhu yebhora re weld, NSW inopa:
- Unmatched Range: ½” kusvika 60″ mavharuvhu (ANSI 150 – 2500)
- Kushongedza Kwemhando Yepamusoro:
- Kushongedza kwemhepo mudenga (orbital welding) kwekushandisa munyukireya
– Kurapa kweCryogenic (-320°F/-196°C)
- Kugona kubata-bata kupisa
- Unyanzvi hwezvinhu:
- ASTM A351 CF8M simbi isina ngura
– Alloy 20, Hastelloy, titanium
- Sarudzo dzePTFE/PFA dzakagadzirwa nemitsara
- Nzira yeKuedza:
- Kuyedzwa kwekubuda kwe helium 100%
- Miedzo yezvigaro zve API 598
– Kuburitswa kwemhepo inobuda mumhepo inoputika (ISO 15848-1)
Nguva yekutumira: Chikumi-20-2025