Kutentha & Kuchepetsa Kupanikizika Mavavu

Chida chochepetsera kutentha ndi Kupanikizika ndi chinthu cham'badwo chatsopano chomwe chimapangidwa potengera ukadaulo wapamwamba komanso mawonekedwe a kutentha ndi kuchepetsa kupanikizika kunyumba ndi kunja.
Iwo wapangidwa ndi zigawo zinayi: Kutentha & Kupanikizika kuchepetsa valavu, nthunzi chitoliro, kutentha kuchepetsa chitoliro madzi ndi matenthedwe malamulo chipangizo.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe

Iwo wapangidwa ndi zigawo zinayi: Kutentha & Kupanikizika kuchepetsa valavu, nthunzi chitoliro, kutentha kuchepetsa chitoliro madzi ndi matenthedwe malamulo chipangizo.

• Muyezo: NB/T 47033

Mapulogalamu:

Zida zochepetsera Kutentha & Kupanikizika zimagwiritsidwa ntchito m'mafakitale amagetsi, ma boiler opangira mafakitale, malo opangira magetsi otentha, ndi zina zotero, kuchepetsa kutentha ndi kupanikizika kwamphamvu (yatsopano) ya nthunzi P1 ndi kutentha kwa D1, kuti kuthamanga kwachiwiri kwa nthunzi P2 ndi kutentha kwa T2. akhoza kufika pamtengo wofunikira popanga.WY mndandanda kutentha ndi kupanikizika kuchepetsa chipangizo ndi kuthandizira nduna kulamulira basi ndi ntchito mabuku muyeso ndi kulamulira, ndipo chimagwiritsidwa ntchito poyimitsa magetsi, petrochemical, makampani kuwala, zitsulo ndi m'madipatimenti ena mafakitale komanso Kutentha m'matauni ndi Kutentha kachitidwe.

• Kuthamanga kolowera ndi kutentha: Kuthamanga kochepa P1 ≤ 1.0MPa, T1 ≤ 300℃;

Kuthamanga kwapakatikati P1 ≤ 4.0MPa, T1 ≤ 450 ℃;

Secondary high voltage P1 ≤ 5.4MPa.T1 ≤485 ℃;

Kutentha kwakukulu ndi kuthamanga kwambiri P1 ≤ 20MPa, T1 ≤ 570 ℃;

• Kuthamanga kwa nthunzi yotuluka: Kuthamanga kwa nthunzi ya P2 ndi kutentha kwa T2 kudzakhala zofunikira ndi wogwiritsa ntchito, ndipo kulondola kwa kusintha sikuyenera kutsika kuposa 2.5.

• Phokoso lamtundu: Panthawi yogwiritsira ntchito chipangizochi, phokoso la chitsime cha 1 mita kumunsi kwa ndege yopingasa yomweyi pamtunda wapakati pa kutentha ndi kuchepetsa kuchepetsa kuwerenga (kuchepetsa kuchepetsa kupanikizika) chipangizo chimayezedwa pamtunda wa 1 m kuchokera. khoma la chitoliro, ndipo phokoso lonselo liyenera kukhala losapitirira 85dB (A).

Kutentha & Kuchepetsa Kupanikizika Vavu

Mawonekedwe:

Chivundikiro cha ma valve chimatengera mawonekedwe odzisindikizira okha kapena mtundu wa flange, valavu yamtundu wa khola lamanja, chisindikizo cha mpando umodzi, komanso kutayikira kwakukulu.Malo osindikizira amadzaza ndi simenti ya carbide, ndipo mkati mwake amawapopera ndi zinthu zosagwira ntchito, ndi moyo wautali wautumiki.Chisindikizo ndi chitsulo chilonda gasket ndi analimbitsa kusinthasintha graphite, kusindikiza odalirika.Palibe kugwedezeka.

Mapulogalamu:

Amagwiritsidwa ntchito poyang'anira kayendedwe ka madzi, ndi kusindikiza kodalirika, kutayikira kwakukulu komanso moyo wautali wautumiki.Njira yoperekera madzi, kupopera madzi kutentha.

• Kupanikizika Mwadzina: P₅₄50V-P₅₇200 V

• Mudzina Dimension: DN50~DN300

• Kusintha kwamitundu: 20:1-100:1

• Zida Zazikulu: WCB, WC6, ZG20CrMo, 12Cr1MoV

• Kutentha kwa Ntchito: -29 ℃ ~ 570 ℃

• Othandizira Othandizira: Nthunzi

• Njira Yolumikizira: Flange, Welding

• Njira yotumizira: Magetsi, Pneumatic

Kutentha Kwambiri & Kuchepetsa Kupanikizika Vavu

Mawonekedwe:

Vavu imatenga mtundu wa khola la porous, losinthika bwino, lopanda phokoso komanso lopanda kugwedezeka.Ogwira ntchito amkati amatha kukhala ndi gawo limodzi kapena masitepe ambiri, omwe amagwiritsidwa ntchito pazikhalidwe zosiyanasiyana zogwirira ntchito.Kuchepetsa kuthamanga kumatsirizidwa mu valve imodzi.Poganizira za kutentha kwakukulu, kusintha kwa mkati ndi kugwirizanitsa ndizomveka, ndipo ntchitoyo ndi yosinthika.Chivundikiro cha valve chimapangidwa ngati chivundikiro chodzisindikiza chokha, chomwe chili choyenera kugwira ntchito kutentha kwambiri komanso media media.Malo osindikizira a mpando wa valve amawunjidwa ndi simenti ya carbide, ndipo pamwamba pa pachimake chaulere amawapopera ndi simenti ya carbide, yomwe imagonjetsedwa ndi kukokoloka ndipo imakhala ndi moyo wautali wautumiki.Single valve seat cone cone kusindikiza pamwamba, kusindikiza kodalirika, kutayikira kochepa komanso bwino kudziyeretsa.

Mapulogalamu:

Kuwongolera ndi kuthamanga kwa turbine bypass bypass ndi nthunzi yotentha kwambiri.Kuwongolera nthunzi ndi kutenthetsa mapaipi a makina opangira mwaye wa boiler.Kuwongolera kwamphamvu kwa nthunzi yamapaipi ofunda komanso othamanga kwambiri.

High-pressure System Valve

Mawonekedwe:

Valve yolowera imagwiritsidwa ntchito limodzi ndi valavu yoyendera.Pambuyo pa chotenthetsera chapamwamba chodzaza ndi madzi, kuthamanga kwa madzi kumawonjezeka mosalekeza.Pamene kupanikizika kumakwera kufika pamtengo wina, ndodo ya valve imasunthira mmwamba mothandizidwa ndi kusinthasintha kosiyana komwe kumagwira pa tsinde la valve ya valve yolowera kuti mutsegule njira mu chowotcha chothamanga kwambiri, kulola madzi kuti alowe muzitsulo zothamanga kwambiri. chotenthetsera.Panthawi imeneyi, chotenthetsera chothamanga kwambiri chimayikidwa.Pamene dongosolo la payipi la chowotcha chothamanga kwambiri likusweka mwangozi, ndipo mlingo wa madzi mu chowotcha chothamanga kwambiri umaposa mtengo wovomerezeka, chizindikiro cha madzi chimatsegula valavu yotsegula ndi yotseka kudzera pa chipangizo chamagetsi, condensate imalowa mu pistoni. silinda pamwamba pa valavu yolowera, kukanikiza pansi pisitoni, kukankhira chowongolera pansi, kutseka kulowera kwa chotenthetsera chothamanga kwambiri, kumatsegula njira yodutsamo, ndikuwotcha kwamphamvu kwambiri Chipangizocho chimasiya kuthamanga, ndipo nthawi yonse yochitapo kanthu ndi 2 masekondi.

• Muyezo: NB/T 47044, ASME B16.34,JB/T 3595

• Kupanikizika Mwadzina: PN16-PN420(CLASS900-CLASS2500)

• Kukula Mwadzina: DN100~DN350(4”-14”)

• Zida Zazikulu: 1.WCB, ZG20CrMo, Cr5Mo, ZG20CrMoV

2.25 #, 12Cr1MoV

3.ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9

4.ASTM A105, ASTM A182 F11, ASTM A182 F22

• Kutentha kwa Ntchito: 1. WCB: -29℃~425℃

2. Aloyi Zitsulo: -29 ℃ ~ 540 ℃, -29 ℃ ~ 570 ℃

• Othandizira Othandizira: Madzi, Mpweya

• Njira yolumikizira: kuwotcherera

• Njira Yotumizira: Buku, Magetsi, Hydraulic

Hydrostatic Testing Valve

Mawonekedwe:

Imayikidwa pa chotengera chotenthetsera cha boiler ndi mapaipi olowera ndi otulutsa mpweya wa reheater ngati kudzipatula panthawi ya mayeso a hydrostatic.Pambuyo pa kuthamanga kwa madzi, chotsani mbale yotsekera mkati ngati chitoliro.Chophimba chopanda kanthu chikhoza kuikidwanso panthawi yotsatira ya hydrostatic test.

Mapulogalamu:
1. Kukakamizidwa kudzikonda kumangitsa kusindikiza dongosolo amatengera, ndi nthambi mapaipi pa malekezero onse ndi welded.

2. Chosindikizira cha O-ring chisindikizo chimatengedwa, ndipo mpando wa valve umapangidwa ndi chitsulo chosapanga dzimbiri poyang'ana kuwotcherera.

3. Chophimba chopanda kanthu chidzayikidwa panthawi ya hydrostatic test, ndikuchotsedwa pambuyo pa hydrostatic test.Mayeso angapo a hydrostatic amatha kuchitidwa.• Muyezo: JB/T 12002,NB/T 47044 ASME B16.34

• Kupanikizika Mwadzina: PN16-PN420(CLASS150-CLASS2500), P₅₄100V-P₅₇200 V

• Kukula Mwadzina: DN100~DN1000(4”-48”)

• Zida Zazikulu: 1.WCB, ZG20CrMo, Cr5Mo, ZG20CrMoV, ZG15Cr1MoV

2.25 #, 12Cr1MoV

3.ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C12A

4.ASTM A105, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91, A182 F92

• Kutentha kwa Ntchito: 1. WCB: -29℃~425℃

2. Aloyi Zitsulo: -29 ℃ ~ 540 ℃, -29 ℃ ~ 570 ℃

3. F91: -29℃~610℃

• Othandizira Othandizira: Madzi, Mpweya

• Njira yolumikizira: kuwotcherera

• Njira yotumizira: /