Ivalvu yokuhlola evala kancane ukumelana ne-Micro-resistance, eyaziwa nangokuthi i-valve yokuhlola, indima yayo ukuvimbela ukubuyela emuva okuphakathi epayipini. Izingxenye zokuvula nezokuvala zivuleka noma zivaleke ngokwazo kuye ngokugeleza okuphakathi kanye namandla ukuvimbela i-valve yokubuyela emuva ephakathi ibizwa ngokuthi i-valve yokuhlola. Ama-valve okuhlola awama-automatic valves. Asetshenziswa kakhulu kumapayipi lapho imidiya igeleza ibheke endaweni eyodwa. Yinye kuphela indlela evunyelwe ukugeleza ukuze kuvinjelwe izingozi. Ifanele ukuhlanza okuphakathi, hhayi okuphakathi okuqukethe izinhlayiya eziqinile kanye ne-viscosity ephezulu.
inhloso
Ama-valve okuhlola avala kancane amelana kancane afanele ukucindezela okuzisholo PN1.0 MPa~42.0 MPa, Class150-2500; ububanzi okuzisholo DN15-1200mm, NPS1/2-48; okushisa okusebenzayo-196-540 C amapayipi ukuvimbela ukubuyela emuva okuphakathi. Ngokukhetha izinto ezahlukene, ingasetshenziswa emanzini, umusi, uwoyela, i-nitric acid, i-acetic acid, i-oxidizing medium eqinile kanye ne-urea neminye imidiya.
Impahla esemqoka
Insimbi ye-Carbon, insimbi yokushisa ephansi, insimbi yesigaba esikabili (F51/F53), i-titanium alloy, i-aluminium bronze, INCONEL625, SS304, SS304L, SS316, SS316L; chromium-molybdenum steel, Monel (400/500), 20 # ingxubevange, Harrington ingxubevange nezinye izinto zensimbi.
Izici zesakhiwo
1. Ubude besakhiwo bufushane, futhi ubude baso besakhiwo buyi-1/4~1/8 kuphela yevalvu yokuhlola ye-flange evamile.
2. Usayizi omncane, isisindo esilula, isisindo sawo singu-1/4 ~ 1/20 kuphela we-valve yokuhlola i-micro-blocking yendabuko.
3. I-valve disc ivala ngokushesha futhi umfutho wesando samanzi uphansi.
4. Amapayipi avundlile noma aqondile ayatholakala futhi kulula ukuwafaka.
5. Iphaseji lokugeleza alivimbekile futhi ukumelana noketshezi kuncane.
6. Ukunyakaza okuzwelayo nokusebenza kahle kokuvala uphawu
7. Ukushaywa kwe-disc emfushane kanye nomthelela ophansi wokuvalwa kwe-valve
8. Isakhiwo esihlanganisiwe, esilula futhi esihlangene, ukubukeka okuhle
9. Impilo ende yenkonzo nokuthembeka okuphezulu
Ukucaciswa kokusebenza
| Ububanzi begama(mm) | 40~800 | |||
| Ingcindezi yamagama | 1.0 | 1.6 | 2.5 | |
| I-Ps(MPa) | izindlu | 1.5 | 2.4 | 3.75 |
| Vala uphawu | 1.1 | 1.76 | 2.75 | |
| Ingcindezi yokusebenza ephezulu | 1.0 | 1.6 | 2.5 | |
| izinga lokushisa lokusebenza | Izinga lokushisa elingu- | |||
| Okumaphakathi okusebenzayo | Amanzi, I-Corrosive Medium Ebuthakathaka | |||
Izinto Ezibalulekile Zengxenye
| Ingxenye yegama | Igama lento |
| Umzimba nebhonethi | I-Gray Iron, i-Cast Steel, i-Ductile Iron |
| Idiski | Imihlangano yerabha |
| I-valve shaft | Insimbi engagqwali |
Imidwebo yokuklama
Ithebula Lezilinganiso Eziyinhloko
| I-DN(mm) | L | H | B |
| 40 | 200 | 300 | 220 |
| 50 | 230 | 300 | 270 |
| 65 | 290 | 320 | 290 |
| 80 | 310 | 354 | 300 |
| 100 | 350 | 350 | 320 |
| 125 | 400 | 380 | 340 |
| 150 | 480 | 500 | 410 |
| 200 | 500 | 580 | 450 |
| 250 | 600 | 670 | 550 |
| 300 | 700 | 730 | 580 |
| 350 | 800 | 820 | 630 |
| 400 | 900 | 920 | 700 |
| 450 | 1000 | 950 | 800 |
| 500 | 1100 | 1100 | 900 |
| 600 | 1300 | 1200 | 990 |
| 700 | 1400 | 1550 | 1120 |
| 800 | 1500 | 1700 | 1300 |
Amavalvu aseMelika OKUNJENGEKHO umnikezeli womhlaba wonke wesixazululo semikhiqizo yokulawula ukugeleza £¬ namasevisi anezinhlobonhlobo zemikhiqizo, yengqalasizinda nokulawula uketshezi lwezimboni. Isixazululo sethu siyingxenye ebalulekile yesisombululo sokuphathwa kwamapayipi, samukela ubuchwepheshe bemishini obusezingeni eliphezulu nohlelo oluzenzakalelayo, ukuze imikhiqizo ihlale igcina ikhwalithi enhle kakhulu, futhi isabela ezidingweni zamakhasimende ngendlela efanele nangokushesha. NJENGAmakhasimende ama-valve nezimakethe amboza amanzi kanye ne-drainage, ukwelashwa kwamanzi, ukufudumeza, ukwakhiwa, ukulwa nomlilo, izinhlelo ze-HVAC, izitshalo zamandla, i-petrochemical, amapayipi egesi yemvelo, imikhumbi kanye neminye imikhakha.
NJENGAMAvalvu ahlala enamathela kunqubomgomo yekhwalithi ethi "ikhwalithi iyimpilo yemikhiqizo, imikhiqizo iyimpilo ka-LIKE", iphasisiwe ISO9001, ISO14001, OHSAS18001, TS, API, CE, ROHS£¬CCC isitifiketi sezikhungo zokuhlola ezichwepheshile. Sithatha ukwaneliseka kwamakhasimende njengenhloso, sithatha umgomo wethu wokubona inani ngokuhlinzeka ngesevisi enhle kakhulu kumakhasimende ethu, silwela ukwenza kangcono nakakhulu kumkhiqizo ngamunye, isevisi ngayinye, ukunikeza isiqinisekiso esiqhubekayo kumakhasimende emhlabeni wonke.
Ngo-2016, NJENGOBA imikhiqizo ye-valve yangena emakethe yaseShayina. Ngo-2017, LIKE Valve yabhaliswa NjengeValves (Tianjin) Co., LTD. e-China, ibhizinisi elihlanganyelwe le-United States ne-China, elinikezelwe ekuhlinzekeni amakhasimende esifundeni sase-Asia-Pacific nase-China.
NJENGOBA ivalufu ibambelela emcabangweni othi "ubuqotho, ukusungula izinto ezintsha, ukubambisana kanye nokuzuzisana", ukwakha umkhiqizo wethu ngekhwalithi yomkhiqizo nokwaneliseka kwamakhasimende; ukwenza ngcono futhi sizidlule thina ngokuphishekela ngokungagodli kanye nentuthuko esimeme. I-"LIKE Dream" izonikela ku-"China Dream" imangalisa kakhulu!
