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Ana amfani da nau'ikan bearings na iska na yau da kullun

 

Na'urar damfara ta iska na'ura ce da ake amfani da ita don matse iskar gas. Domin mu yi amfani da kayan aikin injiniya yadda ya kamata, dole ne mu zaɓi nau'in ɗaukar kaya mafi dacewa bisa ga buƙatun kayan aikin injiniya da buƙatun aikin lokacin siye.iska kwampreso halis.

 

Akwai nau'ikan abinci guda biyar da aka fi saniiska kwampreso halis:Bearings na ƙwallon hulɗa a jere guda ɗaya, bearings na naɗa mai siffar ƙwallo, bearings na naɗa mai siffar ƙwallo mai siffar ƙwallo mai kusurwa huɗu, bearings na ƙwallon hulɗa a jere guda ɗaya da bearings na ƙwallon hulɗa a matakai huɗu.

 

1.Bearings na ƙwallon lamba mai layi ɗaya mai kusurwa ɗaya

Ana amfani da shi galibi azaman bearings na turawa, waɗanda aka ɗora su ɗaya ko biyu (a cikin tsarin tandem, suna iya jure wa manyan lodi), wanda ya dace da yanayi inda akwai duka nauyin radial da manyan lodin axial a gefe ɗaya, don famfunan da ake amfani da su don jigilar kafofin watsa labarai na ammonia suma za su yi amfani da kejin FP (famfo), bearings tare da ƙarin "B" tare da kusurwar tuntuɓar na 40°, irin waɗannan bearings na iya jure wa manyan lodin axial (famfo), kuma ana iya amfani da bearings tare da hatimi.

 

Sabbin bearings ɗin da aka ƙera a jere biyu na matsewar keji tare da ingantaccen tsarin geometry ana amfani da su azaman bearings na turawa, waɗanda aka ɗora su daban-daban ko a jere (a cikin tsarin tandem, suna iya jure wa manyan kayan turawa). Ya dace da nauyin radial da manyan kayan turawa a hanya ɗaya, da kuma famfunan ammonia tare da kejin FP. Sigar "B" mai kusurwar lamba 40° na iya jure wa manyan kayan turawa kuma ya dace da rufe sabbin kejin da aka ƙera tare da tsarin keji da aka inganta.

 

2.Bearings na nadi mai siffar zobe na damfarar iska

 

An shirya famfo kuma yana iya jure matsin lamba mai yawa, wannan bearing yana rama lahani na injin ko rashin daidaiton shafts, yana iya jure nauyin radial da axial, yana daidaita kansa (har zuwa 2°) don manyan kaya, kuma yana kiyaye daidaiton girma a yanayin zafi har zuwa 200°C.

 

3.Bearings na nadi mai kauri na iska

 

Yana da ƙarfin ɗaukar kaya mai yawa na axial da radial, kuma bearing yana da jagorar radial daidai saboda ƙaramin sharewar axial.

 

4. Bearings na ƙwallo mai zurfi na matse iska

 

Ana amfani da shi galibi a matsayin bearing na ƙarshe, ba kasafai ake amfani da shi azaman bearing na ƙarshe ba, wanda ya dace da aiki mai sauri, kuma ana iya samar da shi da ƙira mai rufewa.

 

Bearings na ƙwallon da aka shafa mai mai zurfi sun dace da aikace-aikace masu ƙimar nx dm mai girma, ya danganta da aikace-aikacen, kuma ana iya yin man shafawa na tsawon lokaci, wato ba a buƙatar sake shafa man.

 

5. Ƙwallon da ke ɗauke da matsewar iska mai maki huɗu

 

Ana amfani da shi galibi a matsayin abin da ke haifar da matsin lamba a cikin na'urorin compressors, wanda ba a amfani da shi don ɗaukar nauyin radial ba, amma don ɗaukar manyan nauyin axial a duka hanyoyi kuma yana iya ɗaukar ƙananan nauyin radial. Tunda zoben ciki na bearing ɗin ball mai maki huɗu ya rabu, wannan ƙirar tana ba shi damar ɗaukar ƙarin abubuwan birgima, don haka yana ƙara ƙarfin ɗaukar nauyin radial na bearing.

 

Saboda bearings ƙirar zobe ce ta ciki da aka raba: kejin da aka yi da injin yana sa su fi dacewa da yanayin canja wuri mai sauri, godiya ga ƙaramin sharewar axial wanda ke ba da damar yin jagorar bearing daidai da radial, da kuma ƙaramin ƙirar bearing - babu buƙatar samun bearing daban.

 

Mene ne abubuwan da ke haifar da lalacewar bearing na compressor na iska?

1. Shigarwa mara kyau

2. Rashin man shafawa sosai

3. Gurɓata muhalli

4. amfani da shi fiye da kima

Shawara: Zaɓi nau'in ɗaukar kaya da ya dace kuma a maye gurbin ɗaukar kaya da ya dace akai-akai kuma cikin lokaci.