Zigawo za Vavu

Thupi la Valve la Chitsulo Chopangidwa ndi A105 (Gawo Lopangidwa ndi Makina) (1).jpg

Thupi la Valve la Chitsulo Chopangidwa ndi A105 (Gawo Lopangidwa ndi Makina) (2).jpg

Thupi la Valve la Chitsulo Chopangidwa ndi A105 (Gawo Lopangidwa ndi Makina) (3).jpg

Thupi la Valve la Chitsulo Chopangidwa (Gawo Lopangidwa ndi Makina)

Thupi la valavu iyi ndiye gawo lalikulu la mavalavu owongolera omwe ali ndi mphamvu yokakamiza m'mapayipi a mafakitale. Yopangidwa ndi chitsulo chapamwamba kwambiri, imakhala ndi mphamvu zambiri ndipo ndi yoyenera kugwiritsidwa ntchito kutentha kwambiri, kuthamanga kwambiri komanso kutsegula ndi kutseka pafupipafupi. Imapezeka nthawi zambiri pomanga mavalavu a mpira, mavalavu ozungulira ndi mavalavu owongolera m'mafakitale monga mafuta, gasi wachilengedwe, uinjiniya wa mankhwala ndi malo opangira magetsi.

Lumikizanani nafe

Zipangizo ndi Miyezo Yogwiritsira Ntchito

- Zipangizo: Chitsulo chapamwamba kwambiri chopangidwa ndi zitsulo, Zitsulo zapadera zosapanga dzimbiri monga 316 304 zosapanga dzimbiri, 304L / 316Ti ndi 2205 duplex zingagwiritsidwe ntchito, kapena kusinthidwa malinga ndi zosowa za makasitomala.

- Mkhalidwe: Kutentha Kwambiri + Kubwezeretsa Mphamvu (kumapezeka ngati pakufunika)

Muyezo wogwiritsira ntchito: ASTM A105 / ASME B16.34 / EN 10222-2

Magawo a Kapangidwe

Thupi lalikulu ndi lolimba lolimba, lopangidwa ndi kutembenuka mozungulira komanso kutembenuka pang'ono

Pakati pa dzenje ndi pakamwa poyimitsa pamakhala kukonzedwa motsatira chithunzicho. Dzenje lodutsa nthawi zambiri limakhala ndi chamfer kapena R Angle

Ili ndi kapangidwe ka flange kumapeto onse awiri, ndipo mbali imodzi nthawi zambiri imapangidwa ndi mabowo opangidwa ndi ulusi kapena mabowo ozungulira kuti aike mabowo.

- Mtundu wa Flange: RF (Nkhope Yokwezedwa) kapena MFM (Mwamuna-Mkazi)

Kukonza ndi Kulondola kwa Miyeso

Miyeso yayikulu (monga mabowo amkati ndi milomo yoyimitsa) imayendetsedwa motsatira kulekerera komwe kuli pazithunzi, nthawi zambiri H7/h7 kapena malinga ndi zomwe makasitomala amafuna.

- Coaxiality ≤ 0.03mm, perpendicularity ya kumapeto ≤ 0.05mm (yosinthidwa malinga ndi ma diameter osiyanasiyana)

Kugawidwa kwa mabowo olumikizidwa kwakonzedwa monga momwe zasonyezedwera pachithunzichi, ndipo miyezo ya ulusi imathandizira UNC, UNF, M, ndi zina zotero.

Kukhwima kwa pamwamba pa flange nthawi zambiri kumayendetsedwa mkati mwa Ra 3.2 mpaka 6.3 µm

Makulidwe Abwino Kwambiri & Makampani Ogwiritsa Ntchito

Kukula Kwachizolowezi

- M'mimba mwake wakunja: 90-300 mm

- Kutalika/kutalika: 60-200 mm

- M'mimba mwake mwa dzenje: 20-100 mm

- Chiwerengero cha mabowo: 4-12

- Mulingo wopanikizika wogwira ntchito: Kalasi 150-2500

Makampani Ogwiritsa Ntchito

Malo opangira mafuta ndi gasi

Mapaipi operekera mankhwala opangira mankhwala

Dongosolo lolamulira nthunzi yotentha kwambiri

Mphamvu ya kutentha, mphamvu ya madzi ndi mapaipi a nyukiliya

Malangizo Ogwirizanitsa Kukhazikitsa & Ntchito Zosankha

Malangizo Ogwirizanitsa Kukhazikitsa

Ndikoyenera kugwiritsa ntchito ma gaskets okhazikika (monga ma gaskets achitsulo) kuti muwonetsetse kuti flange ikugwira ntchito bwino.

Mabotolo omangirira ayenera kumangidwa mofanana motsatizana kuti apewe kupanikizika kosagwirizana

Musanayike, ziyenera kutsimikiziridwa kuti palibe zinthu zakunja kapena ma burrs m'mabowo olumikizirana kuti musakhudze malo omwe ali.

Ntchito Zosankha

Nambala ya ng'anjo ya zinthu ndi satifiketi ya zinthu (EN 10204 3.1) zitha kulumikizidwa.

Kapangidwe kosakhala koyenera ndi zofunikira pakukonza zitha kusinthidwa malinga ndi zojambula za makasitomala

Pamwamba pake pakhoza kuphimbidwa ndi choteteza dzimbiri ngati pakufunika (monga phosphating yokhala ndi zinc).