I-Plain Bore Yoke: Icandelo loThumelo lwaMandla oluhlala ixesha elide noluguquguqukayo
Iimpawu zeMveliso
Iijokhwe eziqhelekileyo zemingxunya zizinto ezibalulekileyo kwiintlobo ngeentlobo zezicelo zoomatshini nezemizi-mveliso. Yinxalenye eguquguqukayo nehlala ixesha elide edlala indima ebalulekileyo ekudluliseni amandla kunye ne-torque phakathi kweeshafti ezimbini ezijikelezayo. Eli nqaku liza kuxoxa ngeempawu kunye neempawu zeejokhwe zemingxunya ethe tyaba kunye nokubaluleka kwazo kumashishini ahlukeneyo.
Iijokhwe ezisicaba zihlala zenziwe ngezinto ezikumgangatho ophezulu ezifana nentsimbi, i-aluminium, okanye intsimbi ephoswe ngentsimbi. Ezi zinto zinika amandla angaqhelekanga kunye nokuqina, ukuqinisekisa ukuba ijokhwe inokumelana nemithwalo enzima kunye neemeko zokusebenza ezinzima. Ukongeza, izixhobo ezisetyenziselwa ukwakha ijokhwe ezisicaba azinamhlwa, nto leyo evumela ukuba zisebenze ngokuthembekileyo kwiimeko ezinzima.
Enye yezona zinto zibalulekileyo ze-flat bore jock kukuyilwa kwayo ngokuchanekileyo kunye nokwenziwa kwayo. Yenzelwe ukubonelela ngonxibelelwano oluqinileyo nolukhuselekileyo phakathi kwee-shafts, ukuqinisekisa ukudluliselwa kwamandla ngokufanelekileyo. I-inner bore ye-jock yenziwe ngobuchule ukuze ilingane ngokuchanekileyo nobubanzi bangaphandle be-shaft, nto leyo ebangela ukuba ilingane ncakasana. Le tight fit inciphisa ukudlala okanye ukudlala, ivumela ukusebenza kakuhle kunye nokusebenza ngcono iyonke.
Iijokhwe ezingenanto zikwanokusebenza kwendlela yokuvula okanye yesitshixo. Olu phawu luvumela ijokhwe ukuba itshixeke ngokukhuselekileyo kwishaft, ithintele nakuphi na ukutyibilika okujikelezayo. Indlela yokuvula ivumela i-torque ukuba idluliselwe ngaphandle kokulahlekelwa ngamandla, nto leyo eyenza ijokhwe ilungele ukusetyenziswa okunzima okufuna ukudluliselwa kwamandla rhoqo.
Ukongeza, iijokhwe ezinee-flat-bore zihlala ziyilwe ngemingxuma yee-screw ezibekwe kufutshane nomjikelo wangaphandle. Ezi setscrew zisetyenziselwa ukutshixa i-jokhwe endaweni yayo xa ilungelelaniswe kakuhle ne-shaft. Ngokuqinisa ii-screw ezibekwe bucala, i-jokhwe ibotshelelwa ngokuqinileyo kwi-shaft, nto leyo ephucula ngakumbi uqhagamshelo kwaye isuse naluphi na ukunyakaza okanye ukungalungelelani okunokwenzeka.
Olunye uphawu oluphawulekayo lwejoko yomngxuma othe tyaba kukuguquguquka kwayo. Zifumaneka ngobukhulu obahlukeneyo, iimilo kunye noqwalaselo, nto leyo eyenza ukuba zihambelane nobubanzi kunye noyilo oluhlukeneyo lweshaft. Olu kuguquguquka lungadityaniswa lula kwiindidi ezahlukeneyo zoomatshini kunye nezixhobo, nto leyo enika izisombululo eziguquguqukayo kwiimfuno zokuhambisa umbane.
Ukongeza, iijokhwe ezinemingxuma ethe tyaba zaziwa ngokulula kwazo ukufakwa. Ngoyilo lwazo olulula kunye neempawu ezisebenziseka lula ezifana nokulungisa imingxunya yezikrufu, zinokufakelwa ngokukhawuleza nangokukhuselekileyo kwishafti. Oku kusindisa ixesha kunye nomgudu ngexesha lokuhlanganiswa kwaye kunciphisa ixesha lokungasebenzi elinxulunyaniswa nokugcinwa okanye ukutshintshwa kwezixhobo.
Ngamafutshane, iimpawu zeedyokhwe ezinemibhobho ethe tyaba zenza zibe yinxalenye ebalulekileyo kwizicelo ezininzi zoshishino. Ulwakhiwo lwayo oluhlala ixesha elide, uyilo oluchanekileyo kunye neempawu zoqhagamshelo olukhuselekileyo ziqinisekisa ukudluliselwa kwamandla ngokufanelekileyo kunye nokusebenza okuthembekileyo. Ukuguquguquka kunye nokulula kokufakwa kweedyokhwe ezinemibhobho ethe tyaba kuzenza zibe lukhetho oluhle kakhulu kubayili boomatshini kunye nabavelisi. Nokuba yimigodi, ezolimo, ulwakhiwo okanye naliphi na elinye ishishini elifuna ukuhanjiswa kwamandla, iidyokhwe ezinemibhobho ethe tyaba zibonakaliswe ziyinxalenye ebalulekileyo ekufezekiseni ukusebenza kakuhle kunye nemveliso.
Isicelo seMveliso
Ijokhwe yomngxuma othe tyaba yinto elula kodwa ebalulekileyo esetyenziswa kwiindlela ezahlukeneyo zokusebenza kumashishini ahlukeneyo. Eli nqaku liphonononga ukusebenza kweejokhwe ezingenanto kwaye lijonga ngokunzulu iindlela ezininzi ezisetyenziswa ngazo.
I-flat bore joke yi-yoke ene-flat bore, ebhekisa kumngxuma osicaba ojikeleza embindini wayo. Idla ngokuba neengalo ezimbini okanye amasebe asuka emngxunyeni kwaye anokudityaniswa nezinye iindawo okanye oomatshini. Ezi ngalo zingasetyenziselwa ukudlulisa amandla okujikeleza, i-torque, okanye intshukumo ukusuka kwelinye icandelo ukuya kwelinye.
Enye yezona zinto ziphambili ezisetyenziswayo kwiidyokhwe ezisicaba kukusebenza kwezolimo ezifana neetrektara kunye nee-harvesters. Iidyokhwe zisetyenziselwa ukudibanisa i-power take-off shaft (PTO) kwizixhobo ezahlukeneyo zasefama. I-PTO shaft idlulisela amandla ukusuka kwinjini yetrektara ukuya kwisixhobo ukuze yenze imisebenzi efana nokulima, ukuvuna okanye ukulinganisa. I-plain bearing jock iqinisekisa unxibelelwano olukhuselekileyo noluthembekileyo phakathi kwe-PTO shaft kunye nesixhobo, okuvumela ukuhanjiswa kwamandla ngokufanelekileyo.
Kwishishini leemoto, ii-flat-bore jokes zisetyenziswa kakhulu kwii-drivetrains. Zisetyenziselwa ukuqhagamshela i-transmission output shaft kwizinto ze-driveline ezidlulisela amandla kumavili. I-jokes inika i-torque kakuhle nangokuchanekileyo, iqinisekisa ukusebenza kakuhle kwesithuthi. Ukongeza, ukuguquguquka kwe-flat-bore jokes kwenza ukuba kube lula ukuyilungisa ukuze ivumelane noqwalaselo olwahlukeneyo lwe-driveline kunye neentlobo zezithuthi.
Enye indlela ephawulekayo yokusebenzisa ii-plain bore jokes kukwimishini yemizi-mveliso. Ezi jokes zisetyenziswa kwiibhokisi zegiya, iipompo, ii-conveyors, kunye nezinye iinkqubo ezahlukeneyo zoomatshini. Umzekelo, kwi-transmission, i-jokes inceda ukuhambisa intshukumo yokujikeleza ukusuka kwi-input shaft ukuya kwi-output shaft ngelixa igcina ulungelelwaniso kunye nozinzo. Kwiipompo, i-jokes iqinisekisa ukudluliselwa kwamandla okusebenzayo ukusuka kwi-motor ukuya kwi-impeller kwaye ngaloo ndlela ukudluliselwa kolwelo. Ukuguquguquka kwee-flat-bore jokes kuvumela ukuba zisetyenziswe kwiindlela ezahlukeneyo zokusebenza kwemizi-mveliso, okuncedisa ekusebenzeni kakuhle koomatshini kunye neenkqubo ezahlukeneyo.
Ukongeza, iijokhwe ezinemingxuma ethe tyaba zisetyenziswa kumashishini emigodi nokwakha. Zihlala zisetyenziswa kwizixhobo ezinzima ezifana nee-excavators, ii-loaders kunye nee-bulldozers. Ijokhwe iqhagamshela izixhobo zokuhambisa umbane ukuhambisa umbane ukusuka kwinjini ukuya kwiindawo ezihambayo zezixhobo. Ngamandla nokuqina kweejokhwe ezinemingxuma ethe tyaba, ziyakwazi ukumelana nemithwalo ephezulu kunye neemeko ezinzima ezidibana nazo kwezi mveliso.
Ngamafutshane, iidyokhwe ezinemingxuma ethe tyaba zidlala indima ebalulekileyo kumashishini aliqela ngenxa yokuguquguquka kwazo kunye nokusebenza kwazo. Nokuba zidibanisa iishaft ze-PTO kumatshini wezolimo, iinkqubo zokuhambisa eziqhubayo kushishino lweemoto, okanye ukudlulisa amandla kumatshini wemizi-mveliso, iidyokhwe ezinemingxuma ethe tyaba ziqinisekisa ukuhanjiswa kwamandla ngokufanelekileyo ngelixa zigcina uzinzo kunye nokulungelelaniswa. Ziyinxalenye ebalulekileyo kwizicelo ezahlukeneyo kwaye zinegalelo ekusebenzeni kakuhle koomatshini kunye nezixhobo kwiindawo ezininzi. Ukuguquguquka kunye nokuthembeka kweedyokhwe ezinemingxuma ethe tyaba kuyaqhubeka kuzenza zibe yinxalenye esetyenziswa kakhulu nexabisekileyo kuluntu lobunjineli.