irin bellow darí edidi lati ropo burgmann asiwaju MFL85N,
Irin-Bellow Mechanical Seal, Fifa darí Igbẹhin, Fifa ọpa Igbẹhin,
Awọn ẹya ara ẹrọ
- Fun awọn ọpa ti ko ni igbesẹ
- Igbẹhin ẹyọkan
- Iwontunwonsi
- Ominira ti itọsọna yiyi
- Irin bellows yiyi
Awọn anfani
- Fun iwọn otutu iwọn otutu
- Ko si O-Oruka ti kojọpọ ni agbara
- Ipa ti ara ẹni-mimọ
- Kukuru fifi sori ipari ti ṣee
- Fifa fifa fun media viscous giga ti o wa (ti o da lori itọsọna ti yiyi)
Ibiti nṣiṣẹ
Iwọn ila opin:
d1 = 16 … 100 mm (0.63″… 4“)
Titẹ ni ita:
p1 = … 25 igi (363 PSI)
Titẹ ninu inu:
p1 <120°C (248°F) igi 10 (145 PSI)
p1 <220°C (428°F) igi 5 (72 PSI)
Iwọn otutu: t = -40 °C ... +220 °C
(-40 °F … 428) °F,
Titiipa ijoko iduro pataki.
Iyara sisun: vg = 20 m/s (66 ft/s)
Awọn akọsilẹ: Awọn ibiti o ti ṣaju, iwọn otutu ati iyara sisun da lori awọn edidi
Ohun elo Apapo
Oju Rotari
Silikoni carbide (RBSIC)
Erogba lẹẹdi resini impregnated
Tungsten carbide
Ijoko adaduro
Silikoni carbide (RBSIC)
Tungsten carbide
Elastomer
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
PTFE enwrap Viton
Bellows
Alloy C-276
Irin Alagbara (SUS316)
AM350 Irin alagbara
Alloy 20
Awọn ẹya
Irin Alagbara (SUS304)
Irin Alagbara (SUS316)
Awọn alabọde:Omi gbigbona, epo, omi hydrocarbon, acid, alkali, solvents, pulp paper ati awọn miiran alabọde-ati-kekere-iki akoonu.
Awọn ohun elo ti a ṣe iṣeduro
- ile ise ilana
- Epo ati gaasi ile ise
- Titunṣe ọna ẹrọ
- Petrochemical ile ise
- Kemikali ile ise
- Gbona media
- Media tutu
- Gíga viscous media
- Awọn ifasoke
- Pataki yiyi ẹrọ
- Epo
- Hydrocarbon ina
- Hydrocarbon ti oorun didun
- Organic epo
- Awọn acids ọsẹ
- Amonia
Nkan Abala No. DIN 24250 Apejuwe
1.1 472/481 Igbẹhin oju pẹlu apa bellows
1.2 412.1 Eyin-Oruka
1.3 904 Ṣeto dabaru
2 475 ijoko (G9)
3 412,2 Eyin-Oruka