Ulwazi olusebenzayo lwama-valve

Isisekelo se-valve
1. Imingcele eyisisekelo yevalvu yilezi: ingcindezi yegama elithi PN kanye nobubanzi obuncane be-DN
2. Umsebenzi oyisisekelo we-valve: nqamula i-medium exhunyiwe, lungisa izinga lokugeleza, futhi ushintshe isiqondiso sokugeleza
3, izindlela eziyinhloko zokuxhuma i-valve yilezi: i-flange, intambo, i-welding, i-wafer
I-4, ingcindezi ye-valve —— izinga lokushisa libonisa ukuthi: izinto ezihlukene, amazinga okushisa ahlukene okushisa, izinga eliphezulu elivumelekile elingenamthelela lokucindezela lokusebenza lihlukile.
5. Kunezinhlelo ezimbili eziyinhloko zezinga le-flange: uhlelo lwezwe laseYurophu kanye nesistimu yezwe laseMelika.
Ukuxhumeka kwe-pipe flange yezinhlelo ezimbili kuhluke ngokuphelele futhi akukwazi ukufaniswa;
Kufaneleka kakhulu ukuhlukanisa ngezinga lokucindezela:
Uhlelo lombuso waseYurophu yi-PN0.25,0.6, 1.0, 1.6, 2.5, 4.0, 6.3, 10.0, 16.0, 25.0, 32.0, 40.0MPa;
Isistimu yezwe lase-US yi-PN1.0 (CIass75), 2.0 (CIass150), 5.0 (CIass300), 11.0 (CIass600), 15.0 (CIass900), 26.0 (CIass1500), 42.0 (CIass2500) MPa.
Izinhlobo eziyinhloko ze-pipe flange yilezi: okubalulekile (IF), i-plate flat welding (PL), i-neck flat welding (SO), i-neck butt welding (WN), i-socket welding (SW), i-screw (Th), i-butt welding ring umkhono ovulekile (PJ / SE) / (LF / SE), indandatho ye-welding flat umkhono ovulekile (PJ / RJ) kanye nesembozo se-flange (BL), njll.
Uhlobo lwendawo yokuvalwa kwe-Flange ngokuyinhloko ihlanganisa: indiza egcwele (FF), i-protrusion surface (RF), i-concave (FM) i-convex (M) surface, indawo yokuxhuma indandatho (RJ), njll.

Ama-valve avamile (avamile).
1. Z, J, L, Q, D, G, X, H, A, Y, S ngokulandelana kwekhodi yohlobo lwe-valve bonisa: i-valve yesango, i-valve yokumisa, i-throttle valve, i-valve yebhola, i-butterfly valve, i-diaphragm valve, ipulaki i-valve, i-valve yokuhlola, i-valve yokuphepha, i-valve yokunciphisa ingcindezi kanye ne-drain valve.
2, Ikhodi yohlobo lokuxhuma i-valve 1,2,4,6,7 ngokulandelana yathi: 1-yangaphakathi intambo, 2-yangaphandle intambo, 4-flange, 6-welding, 7-pair clip
I-3, Imodi yokudlulisela yekhodi ye-valve 9,6,3 ngokulandelana yathi: 9-electric, 6-pneumatic, 3-turbine worm.
4, Ikhodi ye-valve yomzimba engu-Z, K, Q, T, C, P, R, V ngokulandelana yathi: insimbi empunga, insimbi ethambile ethambile, i-ductile cast iron, ithusi ne-alloy, i-carbon steel, i-chromium-nickel nickel insimbi engagqwali. , insimbi ye-chromium-nickel-molybdenum, insimbi ye-chromium-molybdenum vanadium.
5, Isihlalo sophawu noma ikhodi yomugqa R, T, X, S, N, F, H, Y, J, M, W ngokulandelana: insimbi engagqwali ye-austenitic, ingxubevange yethusi, irabha, ipulasitiki, ipulasitiki yenayiloni, ipulasitiki eyifluorine, insimbi engagqwali ye-Cr , i-alloy eqinile, irabha yocingo, ingxubevange ye-moner, i-valve body material.

6. Yiziphi izici ezintathu eziyinhloko okufanele zicatshangelwe lapho kukhethwa i-actuator?
1) Ukukhishwa kwe-actuator kuzoba kukhulu kunomthwalo we-valve elawulayo futhi kuzofaniswa ngokufanele.
2) Ukuze uhlole inhlanganisela evamile, umehluko ovumelekile wengcindezi oshiwo yi-valve elawulayo uhlangabezana nezidingo zenqubo. Amandla angalingani we-valve core kufanele abalwe ngesikhathi somehluko omkhulu wengcindezi.
3) Ukuthi isivinini sokuphendula se-actuator sihlangabezana nezidingo zomsebenzi wenqubo, ikakhulukazi i-actuator kagesi.
7, TWS valve inkampani anganikeza valve has?
I-valve ye-butterfly ehlezi irabha: i-wafer butterfly valve, i-lug butterfly valve,I-valve ye-butterfly ye-flange; i-valve yesango; i-valve yokuhlola;i-valve yokulinganisa, i-valve yebhola, njll.
E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyaziqhenya ngokuhlinzeka ngemikhiqizo esezingeni eliphezulu ehlangabezana namazinga aphezulu embonini. Ngohlu lwethu olubanzi lwama-valve nokufakwa, ungasethemba ukuthi sizokunikeza isisombululo esiphelele sohlelo lwakho lwamanzi. Xhumana nathi namuhla ukuze ufunde kabanzi mayelana nemikhiqizo yethu nokuthi singakusiza kanjani.