China, Precision-Tiece Welded Ball Valve: Kuwongolera Moyenera

Timapereka valavu ya mpira wopangidwa ndi zidutswa zitatu ndi luso lopanga akatswiri, lomwe lapangidwa kuti lizitha kuyendetsa bwino madzi amadzimadzi komanso kuyendetsa bwino komanso kupulumutsa mphamvu. Pogwiritsa ntchito zipangizo zamakono komanso njira zopangira zolondola, valavu iyi ya mpira imapereka ntchito yabwino kwambiri ndipo ndi yoyenera kwa mafakitale osiyanasiyana. Valavu ya mpira imalumikizidwa mosasunthika ku dongosolo la mapaipi powotcherera, kuwonetsetsa kuti magwiridwe antchito apamwamba komanso odalirika kwa nthawi yayitali.

Zosintha zaukadaulo:

- Zida: Chitsulo chosankhidwa cha kaboni kapena chitsulo chosapanga dzimbiri (304, 316 giredi) kuti zitsimikizire kulimba

- Kupanikizika: 1.6-4.0MPa (yosinthika malinga ndi momwe zilili)

- Kutentha kwa ntchito: -20 ° C mpaka 450 ° C (kutentha kwapadera kumadalira zinthu ndi mtundu wa chisindikizo)

- Sing'anga yogwiritsidwa ntchito: madzi, nthunzi, mafuta, gasi ndi zinthu zina zosawononga kapena zowononga

- Njira yolumikizira: kulumikizana ndi kuwotcherera kuti muwonetsetse kuti palibe kutayikira

- Mafotokozedwe a Diameter: DN15-DN300 (yosinthika malinga ndi zosowa za makasitomala)

- Ntchito ya valve: yomwe imagwiritsidwa ntchito makamaka kudula kapena kusintha kayendedwe kake kuti athe kuwongolera bwino

- Njira yoyendetsera: ntchito yamanja

Kufotokozera ndi Kukula kwake:

- Kukula: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, ndi zina.

- Kutalika kwa valve yonse: kumasiyana malinga ndi kukula kwake ndi kukula kwake

- Torque yogwiritsira ntchito: kapangidwe ka torque kakang'ono, kosavuta kugwiritsa ntchito pamanja.

Zogulitsa:

- Kupanga akatswiri: njira zapamwamba zopangira kuti zitsimikizire mtundu wazinthu

- Kuwongolera kolondola: kuwongolera koyenda bwino, kusintha magwiridwe antchito

- Kuchita bwino kwambiri komanso kupulumutsa mphamvu: kapangidwe koyenera kuti muchepetse kugwiritsa ntchito mphamvu, kuchita bwino kwambiri komanso kupulumutsa mphamvu

- Kutentha kwakukulu ndi kuthamanga kwakukulu: koyenera kutentha kwambiri komanso kupanikizika kwambiri, kuonetsetsa kuti ntchito yotetezeka ikugwira ntchito

- Kukonza kosavuta: kapangidwe kake kamatengera kuwongolera bwino ndikuchepetsa mtengo wokonza.

Mapulogalamu:

Valve iyi ya mpira imagwiritsidwa ntchito kwambiri mu petrochemical, kayendedwe ka gasi, machitidwe otentha ndi magawo ena amakampani omwe amafunikira kudalirika kwambiri komanso magwiridwe antchito apamwamba. Ukadaulo wake wolumikizana ndi kuwotcherera mosasunthika komanso kugwiritsa ntchito bwino kwambiri komanso kupulumutsa mphamvu kumapangitsa kuti izichita bwino m'malo otentha komanso otentha kwambiri, ndipo ndi njira yabwino yothetsera madzimadzi.