Iyovharafu yebhora resimbi isina ngura ivharuvhu yakagadzirwa nesimbi isina ngura uye jira revharuvhu resimbi isina ngura. Chinhu chakakosha mumaindasitiri nemabhizinesi. Inobatanidza kugara kwenguva refu kwesimbi isina ngura nekushanda zvakanaka kwedhizaini yemavharuvhu ebhora kuti ipe kushanda kwakanaka munzvimbo dzakaoma. Pazasi, tichaongorora zvinhu zvayo zvakakosha, mashandisirwo ayo uye kuti sei yave sarudzo yekutanga pasi rose.
Chii chinonzi Stainless Steel Material
Simbi isina ngura isimbi inoumbwa nesimbi, chromium, nickel, nezvimwe zvinhu. Chinhu chayo chikuru ndechekudzivirira ngura, nekuda kwekudzivirira chromium oxide layer. Mhando dzakajairika dzakadai se304 ne316 simbi isina ngura dzakanakira mamiriro ekunze akaoma, kusanganisira kusangana nemakemikari, tembiricha yakakwira, uye hunyoro. Izvi zvinoita kuti simbi isina ngura ive yakakodzera mavharuvhu anoshandiswa mumaindasitiri akadai semafuta negasi, kugadzira chikafu, uye kushandiswa kwemvura.
Kuumbwa nekugadzirwa kweSimbi Isina Kugadzika 304 ne316
| Giredhi | Kukanda | Kugadzira | Ndiro | Kupomba |
| CF8 | ASTM A351 CF8 | ASTM A182 F304 | ASTM A276 304 | ASTM WP304 |
| CF8M | ASTM A351 CF8M | ASTM A182 F316 | ASTM A276 316 | ASTM W316 |
Kuumbwa kwemakemikari eASTM A351 CF8 /CF8M
| Chikamu Chezviri Muchikamu Chezvikamu (MAX) | ||||||||||||
| Giredhi | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mn% | Cu% | V% | W% | Zvimwe |
| CF8 | 0.08 | 2.00 | 1.50 | 0.040 | 0.040 | 18.0-21.0 | 8.0-11.0 | 0.50 | - | - | - | - |
| CF8M | 0.08 | 1.50 | 1.50 | 0.040 | 0.040 | 18.0-21.0 | -.0-12.0 | 2.0-3.0 | - | - | - | - |
Hunhu hweASTM A351 CF8 /CF8M hwemakanika
| Hunhu hwemakanika (MIN) | |||||
| Giredhi | Simba rekusimba | Simba rekupa | Kureba | Kuderedzwa kweNzvimbo | Kuoma |
| CF8 | 485 | 205 | 35 | - | 139-187 |
| CF8M | 485 | 205 | 30 | - | 139-187 |
Chii chinonzi Ball Valve
Vharuvhu yebhora inodzora kufamba kwemvura ichishandisa bhora rinotenderera rine bhore. Kana bhore rikabatana nepaipi, mvura inoyerera zvakasununguka; kutenderera bhora nemadhigirii 90 kunodzima kufamba kwemvura. Inozivikanwa nekushanda nekukurumidza, kuvhara zvakasimba, uye kugadzirisa kushoma, mavharuvhu ebhora anoshandiswa zvakanyanya kudzora on/off. Dhizaini yavo iri nyore inoita kuti kumanikidzwa kushoma kudonhe uye kugara kwenguva refu.
Tinofanira Kushandisa RiniStainless Steel Ball Valve
1. Nzvimbo Dzinoparadza: Mavharuvhu ebhora asina ngurakugona muzvirimwa zvemakemikari, kurapwa kwemvura yakasviba, uye masisitimu emugungwa uko kuramba ngura kwakakosha.
2. Maitiro Ekushandisa Kupisa Kwakanyanya/Kudzvanyirira: Dzinotsungirira mamiriro ezvinhu akaomarara mufekitori dzemafuta kana masisitimu emhepo.
3. Zvinodiwa zveUtsanana: Yakanakira maindasitiri ezvekudya, zvinwiwa, uye mishonga nekuda kwenzvimbo dzisingashande.
4. Kushanda Nemari Kwenguva Refu: Panguva yekutangasimbi isina ngura bhora vharafu mutengoinogona kunge yakakwira kupfuura yendarira kana PVC, kugara kwayo kwenguva refu kunoderedza mari yekuitsiva.
Sei Uchifanira Kusarudza Mugadziri weValve yeSimbi Isina Stainless Steel kubva kuChina?
China inzvimbo huru pasi rose yekugadzira mavharuvhu, ichipa:
- Mitengo Yemakwikwi: ChiChinesemafekitorishandisa mari yakawanda kuti upe mhinduro dzinodhura zvishoma.
- Kuvimbisa Hunhu Hwakanaka: Ane mukurumbiravatengesitevedzera mitemo yepasi rose (ISO, API, CE).
- Kugadzirisa: Vagadziri vanopa magadzirirwo akagadzirirwa mwero chaiwo wekuyerera kwemvura, saizi, kana zvitupa.
- Kutumira Nekukurumidza: Network dzakasimba dzezvinhu zvinotakura zvinhu dzinoita kuti zvinhu zvitumirwe pasi rose panguva yakakodzera.
Zvinhu Zvikuru Zvekufunga Pakusarudza Mutengesi
- Giredhi rezvinhu: Tarisa kana vharuvhu ichishandisa 304, 316, kana simbi isina tsvina yakagadzirwa.
- Zvitupa: Iva nechokwadi chekuti zvinodiwa neindasitiri zvinotevedzwa.
- Rutsigiro rweKutengesa Mushure meKutengesa: Sarudza vatengesi vanopa vimbiso nerubatsiro rwehunyanzvi.
Mhedziso
Vharuvhu yesimbi isina nguramhinduro yakavimbika uye inogara kwenguva refu yemamiriro ezvinhu akaoma. Pakutsvaga vatengi, shanda pamwe chete nekambani yakavimbikamugadziri wevharuvhu yesimbi isina ngura muChinainovimbisa kuenzana kwemhando,mutengo, uye sevhisi. Ingave yefekitori dzemaindasitiri kana masisitimu ekutengeserana, rudzi urwu rwevharuvhu runoramba rwuri dombo guru rekutonga mvura zvakanaka.
Nguva yekutumira: Kukadzi-26-2025