Summary: Habka shaqeynta mashiinka Raymond ee cadaadiska sare, fashilka gudbinta gear-ka waa mid ka mid ah khaladaadka ugu badan ee dhaca. Marka gudbinta gear-ka Raymond ay fashilanto, waxay...

Habka cadaadiska sare dhirka Raymond howlgal, guuldarrada gudbinta gaaska gear waa mid ka mid ah dhibaatoyinka ugu badan. Marka ay dhacdo guuldarro gudbinta gear ee mashiinka Raymond, waxay si xun u saameyn doontaa socdaalka siman ee mashiinka waxyiga oo dib u dhigaysa hawlgalka hufnaanta ee khadka wax soo saarka oo dhan. Waa maxay sababaha keena guuldarrada gudbinta gear-ka oo leh danab sare ee Raymond?

1. Sababtoo ah dabeecadda gaarka ah ee deegaanka shaqada ee culeyska sare leh ee iyadoo hawsha Burinta Raymond, deegaanka shaqada ee gudbinta giraangirta waa mid li'im ah inta lagu jiro hawlgabka burinta, waxayna wasakhda giraangirta tahay mid aad u daran iyadoo saameyn ku leh boodhka. Qufac fiican oo ku filan oo ku saabsan nuugista gudbinta giraangirta ama wasakh ballaaran oo ku timaada shidaalka nuugista waxay sidoo kale keeni karaan fashilka gudbinta giraangirta ee mashiinka Raymond ee culeyska sare leh.
2. Ka dib marka gudbinta gearku socoto muddo, xarigga pinionka iyo xarigga durbiga shiidi ee mashiinka Raymond ayaa laga yaabaa inay noqdaan kuwo aan brillayn, taasoo keeni karta in is dhexgalka gearku u bedesho xiriir maxalli ah. Haddii culeyska loo qeybsado si aan sinnayn oo dhan ballaca ilkaha, waa fududahay in ay sababto leexasho iyo isbeddel qallafsan oo ah xiisadda wareega ee bareega gearka. Sidoo kale, haddii qalabka gudbinta gearku aanu sinnayn, iyadoo ay ku jiraan waxyaabaha slag, godad ama walxo adag oo ku dhex jira, cadaadiska jiidista maxalliga ah ee xad-dhaafka ah ee dusha sare ama lakabka hoose ayaa horseedi doona ilkaha oo dhuunta.
3. Waxaa jiro culays xoog ku badan oo ku dhaca badhida mishiinka sare ee Raymond. Marka ciribka ilkaha ee badhida uu galay xaaladda isku xidhka, lakabka dusha sare wuxuu sameeyaa dildilaaca asalka ah ee hoos yimaada saameynta cadaadiska xad-dhaafka ah ee xiriirka la midka ah. Inta lagu jiro hawlgalka badhida, mowjada cadaadiska saliidda ee xoogga sarreeya ee ay keento cadaadiska xiriirka waxay si degdeg ah ugu dhacdaa dildilaaca waxayna saameyn xoog leh ku yeelataa derbiyada dildilaaca ee dareere ah. Isla wakhtigaas, dusha sare ee lammaanaha badhida ayaa xidhi kara furayaasha dildilaaca, taas oo keenaysa in cadaadiska saliidda gudaha dildilaaca uu sii kordho. Tani waxay xoog ku sii wadaysaa in dildilaaca uu u faafo jihada qoto-dheerka maadada iyo dusha ilkaha, ugu dambeyntiina keenta inay maadada ka soo bixi karto dusha ilkaha iyo in samaysmo qodaxyo daxaal ah oo daxal ah.
4. In the transmission, the load duration of a single tooth in the gear pair is greatly prolonged, which is an important reason for the excessive wear of the gear. The decrease in the degree of coincidence will inevitably lead to an increase in the backlash of the gear, so that some impurities and floating matter and dust in the air are more likely to enter between the meshing faces of the gear pair, causing wear of the abrasive grains.