Abasebenzi bethu bahlala benomoya "wophuculo oluqhubekayo kunye nokugqwesa", kwaye ngelixa sisebenzisa izinto ezikumgangatho ophezulu, ixabiso elilungileyo kunye neenkonzo eziphezulu emva kokuthengisa, sizama ukufumana inkolelo yomthengi ngamnye kwiFactory Factory yaseChina. Isixhobo esiKhethekileyo seBronzi F51 F91 Inconel 625 Hastelloy C Monel Forging Globe Valve, kudala sizama ukufumana intsebenziswano enzulu kunye nabathengi abanyanisekileyo, siphumeza uzuko olutsha kunye nabathengi kunye namaqabane anobuchule.
Abasebenzi bethu bahlala benomoya "wophuculo oluqhubekayo kunye nokugqwesa", kwaye ngelixa sisebenzisa izinto ezikumgangatho ophezulu, ixabiso elifanelekileyo kunye neenkonzo eziphezulu emva kokuthengisa, sizama ukufumana inkolelo yomthengi ngamnyeIzivalo zeGlobe zeBronzi zaseTshayina,IValve yeBronzi yeGlobe eyenziweyo , Sigxile ekuboneleleni ngenkonzo kubaxumi bethu njengento ephambili ekomelezeni ubudlelwane bethu bexesha elide. Ubukho bethu obuqhubekayo beemveliso zodidi oluphezulu ngokudityaniswa nenkonzo yethu ebalaseleyo yokuthengisa kwangaphambili kunye nenkonzo yasemva kokuthengisa kuqinisekisa ukhuphiswano olomeleleyo kwimakethi eyandayo yehlabathi. Sizimisele ukusebenzisana nabahlobo bezoshishino abasuka ekhaya nakwamanye amazwe kwaye senze ikamva elihle kunye.
Iimpawu zemveliso ye-j941h / y ivalve yeglowubhu yombane yeflange yombane
1. Imveliso inesakhiwo esifanelekileyo, ukutywinwa okuthembekileyo, ukusebenza kakuhle kunye nokubonakala okuhle;
2. Umphezulu wokutywina ogqunywe nge-Co based cemented carbide unokumelana nokunxiba kakuhle, ukumelana nokugqwala, ukuxhathisa ukonakala kunye nobomi benkonzo ende;
3. Isiqu sevalve sinokumelana nokugqwala okuhle kunye nokuxhathisa ukukrweleka emva kokucinywa kunye nobushushu kunye nonyango lwe-nitriding yomhlaba;
4. Ivalve inesakhiwo esithembekileyo sokutywina;
5. Izinto eziphathekayo kunye nobukhulu be-flange zinokukhethwa ngokufanelekileyo ngokweemeko zokusebenza zangempela okanye iimfuno zabasebenzisi ukuhlangabezana neemfuno ezahlukeneyo zobunjineli.
Umgangatho olawulayo
Ukuchazwa kwemveliso | ikhowudi yoyilo | Ubude besakhiwo | Idibanisa iflange | Uvavanyo kunye nokuhlolwa | Ubushushu boxinzelelo |
GB/T 12235 | GB/T 12221 | JB/T 79、GB/T9113、HG/T20592、EN1092-1/2、ASME B16.5/B16.47 | JB/T 9092GB/T13927、API598 | GB/T1224 |
Iinkcukacha zokusebenza eziphambili
1. Uxinzelelo lovavanyo
Uxinzelelo lwegama PN (MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
Uvavanyo lwamandla eqokobhe | 2.4 | 3.8 | 6.0 | 9.6 | 15 | amashumi amabini anesine |
Uvavanyo lwetywina eliphezulu | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
Uvavanyo lokutywina | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
2. Umgangatho osebenzayo kunye nobushushu
uhlobo lwemveliso | Isiphakathi esisebenzayo | Ubushushu obusebenzayo ℃ |
I-J941H/YC | Amanzi, ioli, umphunga | ≤425 |
I-J941H/YP | Iiasidi ze-nitric | ≤200 |
I-J941H/YR | Iiasidi zeAcetic | ≤200 |
I-J941H/YI | Amanzi, ioli, umphunga | ≤550 |
I-J941H / Y Izinto eziphathekayo zeendawo eziphambili zevalve yeglowubhu yeflange yombane
uhlobo lwemveliso | Igama lenxalenye | |||||||
Umzimba / ibhonethi | Isiqu | Idiskhi yevalvu | Umphezulu wokutywina | I-Stem nut | isigcwalisi | ukuzila | ivili lesandla | |
I-J941H/YC | 25/WCB | Chromium steel stainless | 20Cr1325 | H: Intsimbi ye-Stainless Y Co esekwe ngesamente yentsimbi ye-carbide | ingxubevange yobhedu | Igraphite eguquguqukayo | Umgangatho ophezulu wekhabhoni yentsimbi | intsimbi ethambileyo |
I-J941H/YP | Chromium nickel intsimbi | Chromium nickel intsimbi | Chromium nickel intsimbi | Chromium nickel intsimbi | ingxubevange yobhedu | Igraphite eguquguqukayo | yenziwe ngentsimbi eshayinayo | intsimbi ethambileyo |
I-J941H/YR | Cr Ni Mo intsimbi | Cr Ni Mo intsimbi | Cr Ni Mo intsimbi | Cr Ni Mo intsimbi | ingxubevange yobhedu | Igraphite eguquguqukayo | yenziwe ngentsimbi eshayinayo | intsimbi ethambileyo |
I-J941H/YI | Chromium molybdenum intsimbi | Chromium molybdenum intsimbi | Intsimbi ye-alloy | Cobalt esekwe ngesamente intsimbi ye-carbide | ingxubevange yobhedu | Igraphite eguquguqukayo | Intsimbi ye-alloy | intsimbi ethambileyo |
I-J941H/Y Eyona milinganiselo yokudibanisa imilinganiselo yevalve yeglowubhu yombane yeflange PN1.6MPa
Uxinzelelo lwesiqhelo DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | D0 |
10 | 130 | 90 | 60 | 40 | 14 | 2 | 4-14 | 198 | 120 |
15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 | 218 | 120 |
20 | 150 | 105 | 75 | 55 | 14 | 2 | 4-14 | 258 | 140 |
25 | 160 | 115 | 85 | 65 | 14 | 2 | 4-14 | 275 | 160 |
32 | 180 | 135 | 100 | 78 | 15 | 2 | 4-18 | 280 | 180 |
40 | 200 | 145 | 110 | 85 | 16 | 2 | 4-18 | 330 | 200 |
50 | 230 | 160 | 125 | 100 | 16 | 3 | 4-18 | 350 | 240 |
65 | 290 | 180 | 145 | 120 | 18 | 3 | 4-18 | 400 | 280 |
80 | 310 | 195 | 160 | 135 | 20 | 3 | 8-18 | 355 | 280 |
100 | 350 | 215 | 180 | 155 | 20 | 3 | 8-18 | 415 | 320 |
125 | 400 | 245 | 210 | 185 | amashumi anambini | 3 | 8-18 | 460 | 360 |
150 | 480 | 280 | 240 | 210 | amashumi amabini anesine | 3 | 8-23 | 510 | 400 |
200 | 600 | 335 | 295 | 205 | 26 | 3 | 12-33 | 710 | 400 |
250 | 650 | 405 | 355 | 320 | 30 | 3 | 12-23 | 789 | 450 |
300 | 750 | 460 | 410 | 375 | 30 | 3 | 12-23 | 925 | 500 |
I-J941H/Y Eyona milinganiselo yokudibanisa imilinganiselo yevalve yeglowubhu yombane yeflange PN2.5MPa
Ubunjineli Jikelele (mm) | L | D | D1 | D2 | b | f | Z-Φd | H | D0 | injini emanyeneyo |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | - | 120 | - |
20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | - | 140 | - |
25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | - | 160 | - |
32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | - | 180 | - |
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | - | 200 | - |
50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-18 | 645 | 240 | DZW101 |
65 | 290 | 180 | 145 | 120 | amashumi anambini | 3 | 8-18 | 690 | 280 | DZW101 |
80 | 310 | 195 | 160 | 135 | amashumi anambini | 3 | 8-18 | 715 | 280 | DZW151 |
100 | 350 | 230 | 190 | 160 | amashumi amabini anesine | 3 | 8-23 | 770 | 320 | DZW20 |
125 | 400 | 270 | 220 | 188 | 28 | 3 | 8-25 | 780 | 360 | DZW30 |
150 | 480 | 300 | 250 | 218 | 30 | 3 | 8-25 | 875 | 400 | DZW45 |
200 | 600 | 360 | 310 | 278 | 34 | 3 | 12-25 | 967 | 400 | DZW60 |
250 | 650 | 425 | 370 | 332 | 36 | 3 | 12-30 | - | 450 | - |
300 | 750 | 485 | 430 | 390 | 40 | 4 | 12-30 | - | 500 | - |