Bellows: Nau'in da kuma manufa na'urorin

Lokacin da shigarwa na bututun , a daban-daban tsarin dole ne ya yi la'akari da irin wannan na'urar a matsayin bellows compensator. A wannan muhimmanci na'ura, za mu yi magana a more daki-daki a cikin wannan labarin.

samfurin Description

A bellows compensator ne Kalmomin kuma m cikin notional nakasawa na'urar. Dalilin da ya m m:

• Yana Rama don thermal fadada bututun, kazalika da misalignment saboda kurakurai a hawa.
• Ya rage vibration kaya lalacewa ta hanyar aiki da kayan aiki.
• Qara bututun leaks.

Girkawa na bellows ne musamman dacewa a high-Yunƙurin gine-gine. A wannan yanayin, shigarwa na wannan samfurin damar don rage load a kwance taps intercommunication wuriyar. Ya ce na'urar yana da wani babban aiki part kira bellows. Wannan na roba corrugated karfe daina kai hare hare. Shi ne iya damfara da kuma budewa, lanƙwasa, ko matsawa lokacin da canza tsawon gaji da damuwa da jeri wuriyar (saboda canje-canje a cikin zazzabi, matsa lamba da kuma sauran effects).

girma

Bellows fadada gidajen abinci yana da wadannan abũbuwan amfãni:

1. The yiwuwar hawa a kan sassa daban daban na cikin bututun.
2. Kananan girma.
3. Da ikon ta yi aiki a wani yanayi, da wani babban kewayon zafin jiki da kuma matsa lamba.

rarrabuwa

Da bambance-bambance ne saboda su yi nufi yin amfani a gina wadannan na'urorin: rama domin kusurwa, a tsaye kari sabawa daga concentricity, vibration effects. Saboda haka, da wadannan iri na'urorin dauke

- axial (axial). Su rama domin thermal fadada a cikin axial shugabanci na bututun.

- Angle (kusurwa). Rama domin misalignment nonna. A axis na bellows wannan samfurin shine lankwasa a cikin wani baka.

- unloaded na'urar. An tsara rama domin axial da karfi kawar da bututu da ciwon lanƙwasa a wata dama kwana, tare da zazzabi canji na yanayi. Sun sauke zane na spacer kokarin.

- Compensators bellows duniya. Da wani ciki allo, sausaya da juyawa na'urar. Irin kayayyakin an hada da daya ko biyu bellows da connection kayan aiki. Su rama domin axial, karfi da kuma mai kusurwa matsugunninsu game da axis, da kuma hana vibrations na piping da kuma kayan aiki.

Material

A halin yanzu, da kasuwar yayi wata babbar kewayon wadannan kayayyakin. Wadannan na'urori iya sanya daga daban-daban kayan:

1. Fadada bellows karfe. Su rama domin nauyi lalacewa ta hanyar thermal fadada daga cikin bututun. Suna Ya sanya daga high quality kayan. A wannan yanayin, yi amfani da mahara yadudduka na bakin ciki bakin karfe maki 08Cr18Ni10Ti da 10X17H13M2T. Chemical da kuma inji Properties daga cikin kayan verifies da shigar da iko a factory. Wannan tsiraru da tabbatar da ingancin karfe, wanda aka sanya bellows compensator. bakin ciki karfe yadudduka aka kafa a cikin bellows ta na'ura mai aiki da karfin ruwa latsa ko mirgina. A thinner su ne, da ya fi tsayi cikin rayuwar samfurin matsayin dukan. Wadannan kayayyakin da ake amfani da su a cikin bututu na gida da kuma babban makõma.

2. Rubber fadada gidajen abinci. Suna kerarre daga musamman roba roba, da ciwon igiyar ƙarfafa. A sabis rai na irin kayayyakin ne game da shekaru 20. A wannan yanayin, da na'urar ba ya bukatar gyara da kuma tabbatarwa.

3. Compensators nama. Su ne mai saukin kamuwa zuwa canjawa, inji lodi, vibrations da vibrations a axial da kuma mai gangara kwatance. Suna amfani rama domin deformations a daban-daban bututun bututun.