Uhlobo oluphambili lwebhereyitha eyintloko yamandla omoya

 

Okwangoku, iintlobo eziphambili zeebheri ze-spindle ezisetyenziselwa ii-turbine zomoya ze-megawatt yi-design ye-bearing bearing enamachaphaza ama-3 kunye ne-2-point bearing bearing design, apho i-bearing design scheme ye-2-point support yahlulwe ngokubanzi kwi-spherical roller bearing combination kunye ne-spherical roller bearing combination, i-spherical roller bearing kunye ne-cylindrical roller bearing combination, i-double row tapered roller bearing combination kunye ne-cylindrical roller bearing combination, i-single row tapered roller bearing combination (yahlulwe yangama-2 design schemes of long axis kunye ne-short axis), i-face-to-face double row tapered roller single bearing kunye ne-integrated design.

 

Iibheringi zerola ezingqukuva + iibheringi zerola ezingqukuva

 

Ulwakhiwo lwe-spherical roller bearing + i-spherical roller bearing: ngokubanzi i-main shaft ixhaswa zii-bearing ezimbini, i-main bearing ekufutshane necala le-windmill yi-spherical roller bearing, kwaye i-main bearing ekufutshane necala le-gearbox yi-spherical roller bearing, kwaye unxibelelwano phakathi kwe-gearbox kunye ne-main shaft lusebenzisa uqhagamshelo lwe-expansion sleeve okanye i-bolt.

Iingenelo kunye nokungalungi kwesakhiwo

 

Iibheringi zerola ezijikelezayo + iibheringi zerola ezisilinda

Ulwakhiwo lwee-spherical roller bearings zii-cylindrical roller bearings ezili-10: ngokubanzi i-main shaft ixhaswa zii-bearings ezi-2, i-main bearing ekufutshane necala le-wind wheel yi-spherical roller bear, kwaye i-main bearing ekufutshane necala le-gearbox yi-cylindrical roller bear, ii-main shaft bearings ezimbini zabelana nge-bearing chamber enye, kwaye unxibelelwano phakathi kwe-gearbox kunye ne-main shaft lusebenzisa uqhagamshelo lwe-expansion sleeve okanye i-bolt.

 

Iibheringi zerola eziphindwe kabini ezixineneyo +iibheringi zerola ezisilinda

Ulwakhiwo lwe-roller bearing ephindwe kabini enemiqolo emibini + i-roller bearing esilinda: ngokubanzi i-main shaft ixhaswa zii-bearing ezimbini, ngokuqhelekileyo i-main bearing ekufutshane necala levili lomoya yi-roller bearing ephindwe kabini enemiqolo emibini, kwaye i-main bearing ekufutshane necala le-gearbox yi-roller bearing esilinda, ii-main shaft bearing ezimbini zabelana ngegumbi lokuthwala, kwaye unxibelelwano phakathi kwe-gearbox kunye ne-main shaft lusebenzisa uqhagamshelo lwe-expansion sleeve okanye i-bolt.

 

Iibheringi zerola ezi-2 ezi-tapered kumqolo omnye ezinobubanzi obuncinci

Ulwakhiwo lweebheringi zerola ezi-2 ezincinci ezinomqolo omnye: ngokubanzi i-shaft ephambili ixhaswa ziibheringi zerola ezi-2 ezi-tapered, iibheringi ze-shaft eziphambili ezimbini zabelana ngegumbi eli-1 lokuthwala [+], i-shaft ephambili ngokubanzi sisakhiwo esinobubanzi obuncinci nobude obude, kwaye unxibelelwano phakathi kwebhokisi yegiya kunye ne-shaft ephambili lusebenzisa uqhagamshelo lwesingxobo sokwandisa okanye i-bolt, kwaye isakhiwo sayo siboniswe kuMfanekiso 4.

 

Iibheringi ezi-2 ezinkulu zomqolo omnye ezine-tapered roller bearings

Ulwakhiwo lweebheringi ezimbini ezinkulu ezinemigca emibini ezinkulu ezinomqolo omnye: ngokubanzi ishaft ephambili ixhaswa ziibheringi ezimbini ezinkulu ezinemigca emibini ezinkulu, iibheringi ezimbini zespindle zabelana ngegumbi lokuthwala, ispindle ngokubanzi sisakhiwo esinobubanzi obukhulu kunye nobude obufutshane, kwaye unxibelelwano phakathi kwebhokisi yegiya kunye nespindle luqhagamshelwe ngoqhagamshelo lwesingxobo okanye ibholiti yokwandisa.

 

Ukuthwala okukodwa

Ulwakhiwo lwebheri enye: ngokubanzi ishafti ephambili ixhaswa yibheri yerola ende enobubanzi obukhulu, ishafti ephambili ngokubanzi inobubanzi obukhulu kunye nesakhiwo esifutshane, kwaye unxibelelwano phakathi kwebhokisi yegiya kunye neshafti ephambili lusebenzisa uqhagamshelo lwesingxobo okanye ibholithi yokwandisa.

 

Uyilo oludibeneyo

Ulwakhiwo loyilo oludibeneyo luxhaswa ziibheringi ezimbini zerola ezithe tyaba kumqolo omnye, iibheringi ezimbini zabelana ngegumbi elinye lokuthwala, unxibelelwano lwe-interference fit okanye i-spline luyasetyenziswa phakathi kwebhokisi yegiya kunye ne-spindle, kwaye igumbi lokuthwala kunye nebhokisi yebhokisi yegiya zidibene ngeebholiti, oko kukuthi, inkqubo ye-spindle kunye nebhokisi yegiya zidibene.