Zogulitsa
Twin Seal DBB Plug Valve Orbit Dual Expang General Vavu
✧ Kufotokozera
Thupi la valve la Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve limaphatikizapo thupi la valve, pulagi ya valve, valavu ya valve (yomwe ili mu mphete yosindikizira), chivundikiro chomaliza, chassis, kulongedza ndi zigawo zina zazikulu.Pakatikati pa valve ndi disc ndiye maziko a gawo la thupi la valve.Pulagi ya valavu imakhazikika mu thupi la valve ndi ma trunnions apamwamba ndi apansi, kutsegula kwa njira yotuluka kumakhala pakati, ndipo mbali ziwirizo zimakhala zooneka ngati mphero.Mphero ya nkhope ya wedge ili ndi njanji zowongolera zomwe zimalumikizidwa ndi ma discs awiri mbali zonse.Chimbale ndiye chinthu chachikulu chosindikizira ndipo chimakhala ndi cylindrical pamwamba.Zolondola za Class B hard seal zitha kukwaniritsidwa.Pansi ya cylindrical imakutidwa ndi bwalo la groove, ndipo mphete yaikulu yosindikizira imayikidwa kosatha ndi rabara ya fluorine kapena mphira wa nitrile, ndi zina zotero mwa kuumba ndi vulcanization, zomwe zimagwira ntchito yosindikiza mwamphamvu ndi kusindikiza kofewa pamene valavu yatsekedwa.
DBB Plug Valve (yotsekera kawiri ndi valavu yotulutsa magazi) imatchedwanso GENERAL VALVE, Twin Seal plug valve.kuvala kosalekeza kumeneku pogwiritsa ntchito timipando tiwiri tapampando tomangika pa pulagi yokhotakhota ndi mikwingwirima, yomwe imachoka pamalo okhalapo isanazungulire.Izi zimapereka chisindikizo cholimba chambiri chotsimikizika chotsimikizika popanda kudulidwa chisindikizo.
Manipulator makamaka amapangidwa ndi zizindikiro, gudumu lamanja, zitsulo za spindle, zikhomo za mpira, mabatani ndi zigawo zina, zomwe zimayikidwa pachivundikiro chomaliza ndikugwirizanitsa ndi ndodo ya spool pogwirizanitsa zikhomo.The manipulator gawo ndi actuator wa zochita.Tsekani valavu kuchokera pamalo otseguka, tembenuzirani gudumu lamanja mozungulira, valavu imazungulira 90 ° poyamba, ndikuyendetsa diski ya valve kuti itembenukire kumalo othamanga a valve body flow channel.Kenako nsonga ya valve imasunthira pansi molunjika, ndikuyendetsa diski ya valve kuti ikule mozungulira ndikuyandikira khoma lamkati la valavu mpaka chisindikizo chofewa chikanikizidwa mu groove, kotero kuti pamwamba pa diski ya valve ikugwirizana ndi mkati. khoma la valve.
Tsegulani valavu kuchokera pamalo otsekedwa, tembenuzirani gudumu lamanja lamanja, chigawo cha valve choyamba chimayenda molunjika, kenako chimazungulira 90 ° mutatha kufika pamalo enaake, kuti valavu ikhale yoyendetsa.
✧ Mawonekedwe a Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve
1. Panthawi ya kusintha kwa valve, thupi la valve kusindikiza pamwamba silimalumikizana ndi mbale yosindikizira, kotero kuti malo osindikizira alibe mikangano, kuvala, moyo wautali wautumiki wa valve ndi torque yaing'ono yosinthira;
2. Pamene valavu ikukonzedwa, sikoyenera kuchotsa valavu ku payipi, ingosokonezani chivundikiro cha pansi pa valve ndikusintha ma slide awiri, omwe ndi abwino kwambiri kukonza;
3. Thupi la valve ndi tambala zimachepetsedwa, zomwe zingathe kuchepetsa mtengo;
4. Mkatikati mwa thupi la valve lopangidwa ndi chromium yolimba, ndipo malo osindikizira ndi ovuta komanso osalala;
5. Chisindikizo chotanuka pa slide chimapangidwa ndi mphira wa fluorine ndikuwumbidwa mu groove pamwamba pa slide.Chisindikizo chachitsulo chachitsulo ndi ntchito yoteteza moto chimagwiritsidwa ntchito ngati kuthandizira chisindikizo chotanuka;
6. Valve ili ndi chipangizo chodzidzimutsa (chosankha), chomwe chimalepheretsa kuwonjezeka kwachilendo m'chipinda cha valve ndikuyang'ana zotsatira za valve pambuyo potsekedwa kwathunthu;
7. Chizindikiro chosinthira valavu chimagwirizanitsidwa ndi malo osinthira ndipo chikhoza kusonyeza molondola kusintha kwa valve.
✧ Ma Parameter a Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve
| Zogulitsa | Twin Seal DBB Plug Valve Orbit Dual Expang General Vavu |
| M'mimba mwake mwadzina | NPS 2 ", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28", 32", 36", 40", 48 ” |
| M'mimba mwake mwadzina | Kalasi 150, 300, 600, 900, 1500, 2500. |
| Malizani Kulumikizana | Flanged (RF, RTJ) |
| Ntchito | Kugwira Wheel, Pneumatic Actuator, Electric Actuator, Bare Stem |
| Zipangizo | Kuponya: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Inconel, Hastelloy, Monel |
| Kapangidwe | Kutopa kwathunthu kapena kuchepetsedwa, |
| RF, RTJ | |
| Kutsekereza Pawiri & Kutaya Magazi (DBB), Kudzipatula Kawiri & Kutuluka Magazi (DIB) | |
| Mpando wadzidzidzi ndi jakisoni wa tsinde | |
| Anti-Static Chipangizo | |
| Wopanga ndi Wopanga | API 6D, API 599 |
| Maso ndi Maso | API 6D, ASME B16.10 |
| Malizani Kulumikizana | RF, RTJ (ASME B16.5, ASME B16.47) |
| Kuyesa ndi Kuyendera | API 6D, API 598 |
| Zina | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Komanso kupezeka pa | PT, UT, RT, MT. |
| Kukonzekera kwachitetezo chamoto | API 6FA, API 607 |
✧ Pambuyo pa Ntchito Yogulitsa
Monga katswiri wopanga ma valve opangira zitsulo komanso kutumiza kunja, tikulonjeza kupatsa makasitomala ntchito zapamwamba zotsatsa pambuyo pogulitsa, kuphatikiza izi:
1.Kupereka malangizo ogwiritsira ntchito mankhwala ndi malingaliro okonza.
2.Zolephera zomwe zimayambitsidwa ndi zovuta zamtundu wazinthu, timalonjeza kuti tipereka chithandizo chaukadaulo ndikuthana ndi mavuto munthawi yaifupi kwambiri.
3.Kupatula kuwonongeka komwe kumachitika chifukwa cha kugwiritsidwa ntchito kwanthawi zonse, timapereka ntchito zokonzetsera zaulere komanso zosintha.
4.Tikulonjeza kuti tidzayankha mwamsanga pa zosowa za makasitomala panthawi ya chitsimikizo cha mankhwala.
5. Timapereka chithandizo chaumisiri cha nthawi yayitali, kuyankhulana pa intaneti ndi ntchito zophunzitsira.Cholinga chathu ndikupatsa makasitomala chidziwitso chabwino kwambiri chautumiki ndikupangitsa zomwe makasitomala akumana nazo kukhala osangalatsa komanso osavuta.
