Buroshin carbon na ƙasa na Morteng sune manyan abubuwan da ke cikin injinan juyawa (kamar janareto da injinan lantarki), waɗanda galibi ake amfani da su don kawar da kwararar shaft, kare lafiyar kayan aiki, da kuma taimakawa tsarin sa ido. Yanayin aikace-aikacen su da ayyukan su sune kamar haka:
I.Ayyuka da Tasirin Core
- Lokacin da janareta ko injin ke aiki, rashin daidaito a cikin filin maganadisu (kamar gibin iska mara daidaituwa ko bambance-bambancen impedance na coil) na iya haifar da ƙarfin shaft a cikin shaft mai juyawa. Idan ƙarfin shaft ya karye ta cikin fim ɗin mai na bearing, yana iya samar da wutar shaft, wanda ke haifar da electrolysis na bearing na shaft, lalacewar mai, har ma da gazawar bearing.
- Gogaggun carbon na Morteng na amfani da na'urar rage gudu ta hanyar amfani da sandar rotor zuwa wurin injin, yana karkatar da kwararar shaft zuwa ƙasa kuma yana hana su gudana ta cikin bearings. Misali, manyan janareto galibi suna sanya gogaggun carbon na ƙasa a ƙarshen injin turbine, yayin da bearings na ƙarshen motsa jiki an sanya su da kushin rufi, wanda ke samar da tsarin 'ƙarshen motsawar ƙarshe + ƙarshen injin turbine' na gargajiya.
II. Yanayin Aikace-aikace na yau da kullun
-Janaretocin wutar lantarki ta zafi/ruwa: Ana sanya goge-goge na carbon na ƙasa na Morteng a ƙarshen injin turbine, tare da bearings masu rufi a ƙarshen motsawa, don kawar da zubewar ƙarfin wutar lantarki na maganadisu. Misali, a cikin janareto masu samar da wutar lantarki ta ruwa, bearings na turawa suna dogara ne kawai akan siririn fim ɗin mai don rufin, kuma yin ƙasa da burushin carbon na iya hana electrolysis na harsashin bearing.
- Injin turbines na iska: Ana amfani da shi don rotors na janareta ko tsarin kariyar karuwa, galibi ana zaɓar kayan daga graphite na ƙarfe (wanda aka yi da jan ƙarfe/azurfa), wanda ke ba da babban ƙarfin lantarki, juriyar lalacewa, da juriyar wutar lantarki ta wucin gadi.
-Injinan da ke da ƙarfin lantarki mai yawa/mita mai canzawa: Waɗannan suna da haɗarin kamuwa da wutar lantarki ta shaft. Misali, Kamfanin Samar da Wutar Lantarki na Tonghua ya sanya gogewar carbon mai tushe a ƙarshen injin fanka na farko, ta amfani da maɓuɓɓugan matsi mai ɗorewa don kiyaye sifili, ta haka ne za a warware matsalar cewa bearings na asali ba za su iya toshe wutar shaft gaba ɗaya ba.
-Jirgin ƙasa: A cikin injinan jan ƙarfe na locomotives na lantarki ko dizal, gogewar carbon da aka yi amfani da shi wajen lalata tarin wutar lantarki a lokacin aiki, kare bearings, da kuma kiyaye daidaiton tsarin lantarki.
Lokacin Saƙo: Agusta-01-2025
