isiZulu
Kwadalwa ngo 09.15
Ukukhethwa Kwe-Bearing Ye-Crane Sheave: Indlela Yokukhetha I-Bearing Efanele Yama-Sheave Asindayo
Ukukhethwa Kwe-Bearing Ye-Crane Sheave: Indlela Yokukhetha I-Bearing Efanele Yama-Sheave Asindayo
Isingeniso
Ama-bearings ayizingxenye ezibalulekile kuma-crane sheaves.
Nakuba i-sheave ngokwayo ithwala intambo yocingo, uhlelo lwe-bearing lusekela i-sheave ejikelezayo futhi ludlulisa imithwalo ku-shaft ye-sheave kanye nesakhiwo esizungezile.
Ezinhlelweni zokuphakamisa ezisindayo, ukukhethwa okungalungile kwe-bearing kungaholela ekushiseni ngokweqile, umsindo ongajwayelekile, ukukhululeka ngokweqile, ukunyakaza kwe-sheave, ukuguga okungalingani komsele wocingo, kanye nokwehluleka kwe-bearing ngaphambi kwesikhathi.
Ngenxa yalesi sizathu, ama-bearing e-crane sheave akufanele akhethwe kuphela ngokwesilinganiso somgodi noma indawo yokufaka etholakalayo.
Ukukhethwa kwangempela kufanele kucabangele:
- umthwalo we-radial
- umthwalo we-axial ongaba khona
- ijubane lokusebenza
- umjikelezo womsebenzi
- umthwalo wokushayisana
- ububanzi be-shaft
- izilinganiso ze-sheave hub
- indlela yokugcoba
- izidingo zokuvala
- ukuningqika kokufaka
- indawo yokusebenza
Le ndatshana ichaza indlela yokukhetha ama-bearing kuma-sheave we-crane nokuthi yini okufanele icatshangelwe ezinhlelweni zomsebenzi osindayo.
Yini umsebenzi we-Crane Sheave Bearing?
I-bearing ivumela i-sheave ukuthi ijikeleze i-sheave shaft ngenkathi isekela umthwalo odluliswa kusuka ku-wire rope.
Ngesikhathi sokuphakamisa, ukuqina kwe-wire rope kudala umthwalo ku-sheave.
Lowo mthwalo udluliswa nge:
wire rope → sheave groove → sheave body → hub → bearing → shaft → crane structure
Ngenxa yalesi sizathu, i-bearing iyingxenye ebalulekile yendlela ephelele yomthwalo.
Ukuhlelwa kwe-bearing okuthembekile kusiza:
- ukunciphisa ukungqubuzana kokujikeleza
- ukugcina ukuqondana kwe-sheave
- ukusekela umthwalo we-radial
- ukulawula ukunyakaza kwe-axial lapho kudingeka
- ukunciphisa ukudlidliza
- ukuthuthukisa ukuzinza komsele wentambo
- ukwelula isikhathi sokusebenza se-sheave
Kungani Ukukhethwa Kwamabheringi Kubalulekile
I-sheave ye-crane ivamise ukusebenza ngaphansi kwezimo ezihlukile kumishini ejwayelekile ejikelezayo.
Izici ezijwayelekile zingafaka:
- ijubane eliphansi lokujikeleza
- umthwalo omkhulu we-radial
- ukuqala nokuma okuphindaphindiwe
- umthwalo wokushaqeka
- ukushintsha kwentambo yokudonsa
- izindawo ezinothuli noma zangaphandle
- izikhathi ezinde zokusebenza
- ukufinyelela okulinganiselwe kokulungisa
Kwezinye izinhlelo zokuphakamisa, umthwalo webheringi ungashintsha ngokuqhubekayo njengoba umthwalo uphakanyiswa noma wehliswa.
Izinhlelo zokusebenza ezinzima zingase futhi zibe nomthwalo wokushayeka lapho ukushuba kwentambo kushintsha ngokuzumayo.
Ngakho-ke, amandla okuthwala ibheringi kanye nokumelana nokushayeka ngokuvamile kubaluleke kakhulu kunokukhetha nje ibheringi yesivinini esiphezulu.
Ungakhethi Ibheringi Ngobubanzi Bembobo Kuphela
Elinye lamaphutha avame kakhulu ukukhetha i-bearing ngoba kuphela umgodi wayo uhambisana nobubanzi be-shaft.
Ama-bearing amabili anomgodi ofanayo angaba nokwehluka okukhulu:
- ububanzi bangaphandle
- ububanzi
- izilinganiso zomthwalo oshukumisayo
- izilinganiso zomthwalo omile
- ukuhlelwa kwamarola
- imithwalo ye-axial evunyelwe
- izikhala zangaphakathi
- amakhono okungaqondani
Ibheringi kufanele ikhethwe ngokwesimo sokusebenza esiphelele.
Ububanzi be-shaft ingxenye eyodwa kuphela.
Umthwalo We-Radial Kuma-Sheave E-Crane
Ama-bearings e-crane sheave ikakhulukazi athwala imithwalo ye-radial ekhiqizwa ukuqina kwentambo.
Umthwalo wangempela we-bearing uncike kulokhu:
- ukuqina kwentambo
- i-engeli yentambo ezungeze i-sheave
- ububanzi be-sheave
- inani lama-bearings
- ibanga lama-bearings
- isakhiwo se-sheave
- amandla okususa
Lapho intambo ishintsha indlela ezungeze i-sheave, amandla akhona asebenza ku-sheave futhi adluliselwe kuma-bearings.
Kuma-sheave asindayo, ukubalwa komthwalo wama-bearings kufanele kwenziwe ngaphambi kokukhetha ama-bearings okugcina.
Umthwalo Ongaguquki Nawo Ubalulekile
Ama-bearings e-crane akufanele akhethwe kuphela ngokwesilinganiso somthwalo oshintshayo.
Amandla omthwalo ongaguquki nawo abalulekile, ikakhulukazi ezinhlelweni ezine:
- imithwalo yokuphakamisa ephezulu
- amazinga okuzungeza aphansi
- umthwalo wokushayeka
- ukuqala nokuma okuvamile
- izimo zomthwalo owedlulela okwesikhashana
Uma ibheringi ithwaliswa umthwalo omkhulu ongaguquki, amarola nezindawo zokugijima zingase zibe nokuguquka okungapheli.
Ngakho-ke, kokubili amandla amabheringi ashukumisayo nangaguquki kufanele kucatshangelwe.
Amabheringi Amarola Ayisilinda Emasheave Wokulayisha
Amabheringi amarola ayisilinda avame ukusetshenziswa ezinhlelweni eziningi zamasheave wokulayisha.
Ukuxhumana kwabo komugqa phakathi kwamarola nezindawo zokugijima kunikeza amandla amahle okuthwala umthwalo we-radial.
Izinzuzo ezijwayelekile zifaka:
- amandla aphezulu okuthwala umthwalo we-radial
- ukungqubuzana okuphansi uma kuqhathaniswa
- ukusebenza kahle ezinhlelweni ezinzima
- kufaneleka ukuhlelwa kwamabheringi okuhlanganisiwe
- izakhiwo zangaphakathi ezahlukene ezitholakalayo ezidingweni ezahlukene zokuma kwe-axial
Nokho, izakhiwo ezahlukene zamabheringi e-cylindrical roller zinamandla ahlukene omthwalo we-axial kanye nokuhamba kwe-axial.
Ngenxa yalesi sizathu, uhlobo lwebheringi oluqondile kufanele lukhethwe ngokuhambisana nokuhlelwa kwe-shaft ne-housing kunokuba kumane kukhethwe noma yiliphi ibheringi le-cylindrical roller elinosayizi ofanayo.
Amabheringi e-Spherical Roller ama-Crane Sheaves
Amabheringi e-spherical roller angasetshenziswa ezinhlelweni lapho kudingeka khona umthamo omkhulu womthwalo kanye nokwamukela okuthile kokungahambisani kahle.
Ukwakheka kwangaphakathi kwabo kuvumela i-bearing ukuthi ibekezelele inani elithile lokungaqondani kwe-angular phakathi kwe-shaft ne-housing.
Izinzuzo ezingaba khona zihlanganisa:
- umthamo ophezulu womthwalo we-radial
- ikhono lokuthwala imithwalo ehlanganisiwe ngamalungiselelo afanele
- ukubekezelela ukungaqondani okuthile kwe-shaft noma i-housing
- ukufaneleka okuhle kwemishini yezimboni esindayo
Nokho, ama-spherical roller bearings awasizo ngokuzenzakalela isinqumo esingcono kakhulu kuyo yonke i-crane sheave.
Ukukhetha kokugcina kusafanele kucabangele:
- isikhala esitholakalayo
- isakhiwo se-shaft
- ubukhulu be-hub
- ijubane lokujikeleza
- isiqondiso somthwalo
- ukugcoba
- ukucophelela kokufaka
I-Cylindrical Roller Bearing vs Spherical Roller Bearing
Ukukhetha okulungile kuncike ekusetshenzisweni.
I-Cylindrical Roller Bearing
Kungase kukhethwe lapho:
- umthwalo we-radial uyinqaba
- ukuqondanisa kulawulwa kahle
- kudingeka i-bearing ehlangene ephezulu yomthwalo
- ukungqubuzana okuphansi kubalulekile
- ukuhlelwa kwe-shaft ne-housing kuhambisana nedizayini ye-bearing
I-Spherical Roller Bearing
Kungase kuthandwe lapho:
- umthwalo omkhulu we-radial ukhona
- ukungahambisani kahle kungase kwenzeke
- ukulayisha okuhlanganisiwe kufanele kucatshangelwe
- isakhiwo sivumela ukwakheka okukhulu kwebheringi
Azikho izinhlobo zombili ezingcono kakhulu ngaso sonke isikhathi.
Ukukhethwa kwebheringi kufanele kulandele izibalo zobunjiniyela kanye nesakhiwo sangempela se-sheave.
Umklamo We-Sheave Ene-Bearing Eyodwa
Amanye ama-sheave amancane noma aklanywe ngokukhethekile angase asebenzise i-bearing eyodwa noma iyunithi ye-bearing eyodwa.
Lokhu kuhlelwa kunganikeza:
- isakhiwo esilula
- ubukhulu obuncane
- izingxenye ezimbalwa
- easier assembly
Nokho, ukuhlelwa kwe-bearing eyodwa kusafanele kunikeze amandla okuthwala anele kanye nokuzinza.
Kuma-sheave amakhulu noma imithwalo esindayo, i-bearing eyodwa ayikwazi ukunikeza ukuzinza kokujikeleza okufanayo nokuhlelwa kwama-bearing amabili aklanywe kahle.
Idizayini yeSheave enamaBheringi amabili
Ama-sheave e-crane asindayo ngokuvamile asebenzisa amabheringi amabili.
Ukuhlelwa kwamabheringi amabili kungasiza:
- ukusabalalisa umthwalo
- thuthukisa ukuzinza kwe-sheave
- nciphisa ukutsheka
- seka ama-sheave amakhulu
- thuthukisa ukunemba kokujikeleza
- khulisa ukuqina kwesistimu
La ma-bearing amabili angase abekwe ngebanga elithile phakathi kwawo ngaphakathi kwe-hub ye-sheave.
Ibanga lama-bearing lingaba nomthelela ekusabalaliseni kwesisindo kanye nokumelana nokutsheka.
Kodwa-ke, ukwengeza nje ibheringi yesibili akudali ngokuzenzakalelayo umklamo ongcono.
I-shaft, i-hub, izihlalo zebheringi, isikhala, ukulungiselelwa kwe-preload noma kwe-clearance, kanye nokubekwa kwe-axial kufanele kuklanywe kahle.
Kungani Isikhala Sebheringi Sibalulekile
Lapho kusetshenziswa ama-bearing amabili, ibanga phakathi kwawo lithinta ukuzinza kwe-sheave.
Uma ama-bearing eseduze kakhulu, ukuhlelwa kungase kunikeze ukumelana okuncane nezikhathi zokutsheka.
Ukuhlelwa kwebanga lama-bearing okuklanywe kahle kungathuthukisa:
- ukuzinza kokujikeleza
- ukusatshalaliswa komthwalo
- ukusekelwa kwe-shaft
- ukuqondanisa kwesheave
Nokho, ukwandisa isikhala samabheringi kukhulisa nobude behabhu futhi kungase kuthinte ububanzi besheave iyonke.
Ukuhlelwa kokugcina kufanele kulinganise amandla, ukuzinza, nendawo yokufaka.
Isikhala Sangaphakathi Sebheringi
Isikhala sangaphakathi samabheringi siyipharamitha ebalulekile kodwa evame ukunganakwa.
Ngesikhathi sokufakwa nokusebenza, isikhala samabheringi singashintsha ngenxa yalokhu:
- ukuhlanganiswa okuphazamisayo
- shaft expansion
- hub expansion
- operating temperature
- load
Uma isikhala esisele siba sincane kakhulu, ibheringi lingase lisebenze ngokushisa.
Uma isikhala sikhulu kakhulu, i-sheave ingase ibe nokudlidliza noma ukunyakaza okwedlulele.
Ngenxa yalesi sizathu, ukukhishwa kwangaphakathi okulungile kufanele kukhethwe ngokuhambisana nalokhu:
- ukulingana kwe-bearing
- izinga lokushisa lokusebenza
- umthwalo
- into ye-shaft ne-housing
- izincomo zomkhiqizi
Ukulingana Kwe-Shaft Ne-Bearing
Ukulingana phakathi kwe-bearing ne-shaft noma i-bearing ne-hub kubalulekile.
Ukulingana okungalungile kungabangela:
- ukukhasa kwe-bearing
- ukushisa ngokweqile
- isikhala esikhulu ngokweqile
- ukulimala komgwaqo wama-race
- ukuguga kwe-shaft
- ukuguga kwe-hub
Ukulingana okulungile kuncike ekutheni iyiphi indandatho ye-bearing ezungezayo ngokuhlobene nomthwalo nokuthi i-bearing ifakwa kanjani.
Emaphrojekhini e-crane sheave, izihlalo zama-bearing kufanele zisetshenziswe ngokusho kwe-bearing ekhethiwe kanye nezidingo zobunjiniyela.
Ukuklanywa Kwe-Sheave Hub
Ihabhu lesheave linikeza indawo yokufaka amabheringi.
Amapharamitha abalulekile ehabhu afaka:
- ububanzi besihlalo samabheringi
- ububanzi besihlalo samabheringi
- izilinganiso zamahlombe
- ibanga phakathi kwamabheringi
- isakhiwo sokugcina
- indlela yokugcoba
- indawo yokufaka uphawu
Ihabhu kufanele libe namandla anele ukusekela imithwalo yamabheringi ngaphandle kokuguquguquka ngokweqile.
Kuma-sheave ahlanganisiwe noma akhiwe, ukuxhumana phakathi kwehabhu nomzimba we-sheave kufanele futhi kuklanywe futhi kwenziwe ngokucophelela.
Ukuklanywa kwe-Sheave Shaft
I-sheave shaft ithwala ukusabela kwamabheringi futhi idlulisele umthwalo ku-hook block, i-lifting beam, noma isakhiwo esisekelayo.
Amapharamitha abalulekile e-shaft afaka:
- ububanzi be-shaft
- ububanzi besihlalo se-bearing
- ibanga phakathi kwama-bearing
- indawo yehlombe
- retaining method
- ukuphela kwendawo
- ukwelashwa ngokushisa
- into esetshenziswayo
I-shaft kufanele ibe nokumelana okwanele ne:
- ukugoba
- ukusika
- ukukhathala
- ukucindezela kwe-bearing yendawo
Ezinhlelweni zokuphakamisa izinto ezisindayo, amandla e-shaft kufanele ahlolwe kanye nomthwalo we-bearing.
Ukugcotshwa Kwama-Bearing E-Sheave Yekhreni
Ukugcotshwa okufanele kubalulekile ekuphileni kwe-bearing.
Ezinhlelweni eziningi zama-sheave ekhreni, ukugcotshwa nge-grease kuvame ukusetshenziswa ngoba:
- operating speeds are relatively low
- ukuvimbela kungenziwa kube lula
- ukulungisa kulula
- i-grease ingasiza ekuvimbeleni ukungcola ukuthi kungangeni
Uhlelo lokugcoba lungase lufake:
- izinto zokufaka igrisi
- imigudu yangaphakathi yegrisi
- ama-seal
- amakhava e-bearing
Uhlobo lwegrisi olulungile kanye nesikhathi sokuphakathi kokugcoba kuncike ezimweni zokusebenza.
Kwenzekani Uma Ukugcoba Kunganele?
Ukugcoba okunganele kungase kubangele:
- ukungqubuzana okuphezulu
- ukukhuphuka kwezinga lokushisa kwe-bearing
- umsindo ongajwayelekile
- ukuguga kwe-roller ne-raceway
- ukugqwala
- impilo ye-bearing encishisiwe
- ukubanjwa yisifo ezimweni ezinzima
Ukugcoba njalo kubaluleke kakhulu ezindaweni zangaphandle, ezinothuli, ezinomswakama, noma ezindaweni ezinzima.
Ama-grisi amaningi kakhulu angabangela izinkinga?
Yebo.
Ukugcoba ngokweqile nakho kungadala izinkinga.
Ama-grisi amaningi kakhulu angabangela:
- ukwanda kokumelana nokuxubha
- izinga lokushisa eliphezulu lebheringi
- ingcindezi yesilinda
- ukuvuza kwegrisi
Inhloso ukugcina ukugcoba okwanele ngaphandle kokuvala umgodi webheringi ngokungadingekile.
Ukunakekela kufanele kulandele izidingo zebheringi kanye nemishini.
Ukuvalwa Kwe-Bearing
Ukuvalwa kusiza ukuvikela ama-bearing kuzinto ezifana:
- uthuli
- amanzi
- isikali
- izinhlayiya zensimbi
- ezinye izinto ezingcolisayo
Indlela yokuvala kufanele ikhethwe ngokusho kwendawo yokusebenza.
Ezindaweni ezihlanzekile zangaphakathi, izidingo zokuvala zingase zibe lula kakhulu.
Ezitshalweni zensimbi, emachwebeni, kuma-crane angaphandle, imishini yezimayini, noma ezinhlelweni zasolwandle, kungase kudingeke ukuvikelwa okuqinile.
Idizayini yokuvikela kufanele futhi ivumele ukugcotshwa nokunakekelwa uma kudingeka.
Izembozo zamabheringi
Amakhava e-bearing anganikeza ukuvikelwa okwengeziwe kanye nokubekwa kwe-axial.
Kuye ngomklamo, amakhava angasiza:
- vikela ama-bearings
- gcina ukugcotshwa
- vimbela ukungcola ukuthi kungangeni
- seka izingxenye zokuvikela
- lawula indawo yokuhlanganisa ye-axial
Kuma-sheave enzelwe ngokwezifiso, umklamo wekhava kufanele uhambisane ne-hub, i-shaft, kanye nokuhlelwa kwama-bearing.
Kungani Ukwehluleka Kwebheringi Kunga Dala Ukuzamazama Kwe-Sheave
Lapho ibheringi liguga noma lonakala, i-clearance yangaphakathi ingase ikhule.
Lokhu kungavumela i-sheave ukuthi itsheke noma inyakaze ngokuhlobene ne-shaft.
Izimpawu ezingaba khona zihlanganisa:
- ukuzamazama kwe-sheave
- umsindo ongajwayelekile
- ukudlidliza
- ukujikeleza okungajwayelekile
- ukuthintana okungalingani kwemisele yezintambo
- ukuguga kwentambo okungajwayelekile
Uma lezi zimpawu zivela, ibheringi kufanele ihlolwe ngaphambi kokuba isheave ibuyiselwe emsebenzini.
Bearing Failure and Rope Groove Wear
Izinkinga zamabheringi zingathinta ngokungaqondile isikhathi sokuphila kwentambo yocingo.
Uma i-sheave ingazungezi kahle noma ingaqondani kahle, intambo ingase ithinte umsele ngokungalingani.
Lokhu kungaholela kulokhu:
- ukuguga komsele ngakolunye uhlangothi
- ukwanda kokungqubuzana kwentambo
- ukugoba okungajwayelekile kwentambo
- ukuguga kwendawo yentambo
Ngakho-ke, ukuguga okungajwayelekile komsele wentambo akusona isizathu somsele ngokwawo.
Ukuhambisana kwebheringi, i-shaft, ne-sheave kufanele futhi kuhlolwe.
Izimbangela Ezivamile Zokwehluleka Kwebheringi Ye-Sheave
Izimbangela ezivamile zifaka:
- amandla okuthwala anganele
- uhlobo lwe-bearing olungalungile
- ukugcoba okubi
- ukungcola
- ukulingana okungalungile
- ukungahambisani kahle
- ukuguqulwa kwe-shaft
- ukuguqulwa kwe-hub
- ukukhishwa okwedlulele
- ukufakwa okungafanele
- ukulayishwa ngokushayisana
- ukulayishwa ngokweqile isikhathi eside
Uma i-bearing yehluleka ngaphambi kwesikhathi, ukumane uyishintshe nge-bearing efanayo kungase kungasixazululi imbangela eyisisekelo.
I-sheave assembly ephelele kufanele ibuyekezwe.
Okufanele Ukuhlole Lapho Ushintsha I-Bearing Ye-Sheave Endala
Ngaphambi kokushintsha i-bearing, hlola:
I-Bearing
- imodeli ye-bearing
- isimo sokuguga
- ukulimala kwangaphakathi
- isimo sokugcoba
I-shaft
- ukuguga kwesihlalo sebhere
- ububanzi be-shaft
- ukulimala kwendawo
- ukugoba
- isimo sehlombe
I-Hub ye-Sheave
- ububanzi besihlalo sebhere
- ukuguga kwesihlalo
- ukuguquka
- imifantu
- umgudu wokugcoba
Izivalo Nezembozo
- ukuguga
- ukulimala
- ukungcola
- ukuvuza kwama-grease
Ukushintsha i-bearing ngenkathi ushiya i-shaft noma i-hub elimele kungase kubangele okunye ukwehluleka kwangaphambi kwesikhathi.
Ingabe i-Bearing Kufanele Ishintshwe Kanye Ne-Sheave?
Hhayi njalo.
Uma i-bearing isesimweni esihle futhi i-sheave entsha isebenzisa ukuhlelwa kwe-bearing okufanayo, i-bearing ingase isetshenziswe kabusha kuphela uma kwamukeleka ngokobuchwepheshe.
Nokho, ukushintshwa kungase kunconywe lapho:
- i-bearing isisebenze isikhathi eside
- i-sheave endala yehlulekile ngenxa yezinkinga ze-bearing
- i-clearance ye-bearing inkulu kakhulu
- umsindo we-bearing ukhona
- ukungcola kuyabonakala
- isihlalo se-bearing sonakele
- ikhasimende lifuna i-assembly ephelele elungele ukufakwa
Emishinini yokuphakamisa ebalulekile, isimo se-bearing kufanele sihlolwe ngokucophelela ngaphambi kokuphinda sisetshenziswe.
Ukukhethwa Kwe-Bearing Yama-Sheave Anobubanzi Obukhulu
Ama-sheave anobubanzi obukhulu avamise ukusebenza ngaphansi kokuqina okukhulu kwentambo kanye nomthwalo omkhulu we-radial.
Okubalulekile okufanele kucatshangelwe kufaka:
- isilinganiso somthwalo oshukumisayo we-bearing
- isilinganiso somthwalo omile we-bearing
- ukuqina kwe-shaft
- isikhala phakathi kwama-bearing
- ukuqina kwe-hub
- ukungahambisani kahle
- ukugcoba
- ukuvala
Njengoba usayizi we-sheave nomthwalo kukhula, lonke uhlelo lwe-shaft-bearing-hub lubaluleke kakhulu.
I-bearing enkulu kunazo zonke engafaka ngokomzimba ayilona i-bearing elungile.
Kudingeka ukubalwa kobunjiniyela.
Ukubalwa Kwempilo Ye-Bearing
Impilo ye-bearing ingalinganiswa kusetshenziswa izilinganiso zomthwalo zomkhiqizi we-bearing nezindlela ezijwayelekile zokubala impilo ye-bearing.
Ukubala kufanele kucabangele:
- umthwalo wokulinganisa wamandla e-bearing
- isilinganiso somthwalo wamandla e-bearing
- ijubane lokujikeleza
- isikhathi sokusebenza esidingekayo
- izimo zokusebenza
Ezinhlelweni zama-crane asindayo anesivinini esiphansi, ukuphepha okumile kanye nomthwalo wokushayeka kufanele futhi kunakwe ngokucophelela.
Isikhathi sokuphila kwethiyori yebheringi kufanele sihlanganiswe nokucatshangelwa okungokoqobo njengokugcoba, ukungcola, ukuqondanisa, kanye nokunakekela.
Ukukhethwa Kwebheringi Kuma-Sheave Okushintshwayo
Emaphrojekthi okushintsha, imodeli yebheringi yasekuqaleni iwulwazi olusizayo.
Nokho, akufanele kucatshangwe ngokuzenzakalelayo ukuthi i-bearing yasekuqaleni iseyisinqumo esingcono kakhulu.
Uma i-sheave ekhona isike yahlangabezana nakho:
- ukwehluleka okuphindaphindiwe kwama-bearing
- ukwanda komthwalo we-crane
- ukushintsha komsebenzi wokusebenza
- ukungcola okukhulu
- shaft modification
- izinguquko zedizayini zangaphambili
ukuhlelwa kwe-bearing kufanele kubuyekezwe ngaphambi kokukhiqiza i-sheave yokushintsha.
Ulwazi Oludingekayo Ekukhetheni Ama-Bearing E-Crane Sheave
Ekuhloleni kobuchwepheshe, ulwazi olusizayo luhlanganisa:
- ububanzi bangaphandle be-sheave
- ububanzi bomsele wentambo
- ububanzi bentambo yocingo
- umthamo wokuphakamisa
- ukuqina kwentambo uma kukhona
- inani lezingxenye zentambo
- ububanzi be-shaft ye-sheave
- imodeli ye-bearing uma yaziwa
- inani lama-bearing
- ibanga lama-bearing
- izilinganiso ze-hub
- isivinini sokusebenza
- umsebenzi wokusebenza
- indawo yokusebenza
- indlela yokugcoba
- isidingo sokuvala
- umdwebo wokufaka
- izithombe ze-sheave ezikhona
Lapho ulwazi luphakeme kakhulu, kulapho ukuhlelwa kwamabheringi kungakhethwa ngokunemba okukhulu.
Amaphutha Ajwayelekile Ekukhetheni Amabheringi
Amaphutha ajwayelekile afaka:
- ukukhetha kuphela ngobubanzi be-shaft
- ukunganaki amandla okuthwala amile
- ukunganaki umthwalo womthelela
- ukusebenzisa i-bearing eyodwa lapho ukuzinza kudinga ezimbili
- ukucabanga ukuthi ama-bearing amabili azoxazulula zonke izinkinga ngokuzenzakalelayo
- ukunganaki indawo yangaphakathi yokukhululeka
- ukunganaki ukulingana kwe-bearing
- ukunganaki ukuqina kwe-shaft
- ukunganaki ukugcoba
- ukunganaki ukuvala
- ukushintsha ama-bearing ngaphandle kokuhlola i-hub
- ukusebenzisa kabusha ama-shaft alimele
I-bearing ye-crane sheave kufanele njalo ikhethwe njengengxenye ye-sheave assembly ephelele.
Indlela Yokwandisa Impilo Ye-Crane Sheave Bearing
Izinqubo ezinconywayo zihlanganisa:
- sebenzisa umthamo we-bearing owanele
- sebenzisa ukuhlelwa kwe-bearing okulungile
- gcina ukulingana okulungile
- lawula ukunemba kokusebenza kwe-shaft ne-hub
- sebenzisa ukugcoba okufanele
- vikela ama-bearing ekungcolisweni
- hlola izinga lokushisa kwe-bearing
- qaphela umsindo ongajwayelekile
- hlola ukunyakaza kwe-sheave
- gcina uhlelo lwe-grease
- hlola isimo se-shaft ngesikhathi sokulungisa
- shintsha izigxivizo ezilimele
Ukusebenza okuthembekile kwe-bearing kuncike ekwakhiweni okuhle, ukukhiqizwa, ukufakwa, nokunakekelwa.
Isiphetho
Ukukhethwa kwe-bearing kungenye yezinto ezibaluleke kakhulu ekwakhiweni kwe-sheave ye-crane.
I-bearing efanele kufanele isekele umthwalo we-radial odingekayo, imelane nezimo zokusebenza zangempela, ifane kahle ngaphakathi kokuhlelwa kwe-shaft ne-hub, futhi inikeze insizakalo ethembekile ngaphansi kwemijikelezo ephindaphindiwe yokuphakamisa.
Ama-cylindrical roller bearings nama-spherical roller bearings womabili angasetshenziswa ezinhlelweni zama-sheave e-crane, kodwa ukufaneleka kwawo kuncike emthwalweni, ekuqondaniseni, esikhaleni, nasekuhlelweni okuphelele kwemishini.
Kuma-sheave asindayo, amadizayini anamabhere amabili angathuthukisa ukuzinza nokusabalalisa umthwalo uma enziwe ngobuchwepheshe.
Ukugcoba, ukuvala, ukusulela kwebhere, ukunemba kwe-shaft, nesimo se-hub kubaluleke ngokulinganayo.
Emisebenzini yokushintsha, ibhere akufanele lihlolwe ngokwahlukile kwi-sheave, i-hub, ne-shaft.
Uhlelo lwamabhere oluklanywe kahle lusiza ukuqinisekisa ukujikeleza okushelelayo kwe-sheave, ukunciphisa ukuguga kwentambo yocingo, ukuthuthukisa ukuthembeka kokuphakamisa, nokwandisa isikhathi sokusebenza kohlelo lokupakamisa oluphelele.
Othintwayo
Shiya imininingwane yakho futhi sizokuthinta.
I-WEILINK CRANE ingumkhiqizi ochwepheshe wezingxenye zekhreyini kanye nemishini yokuphakamisa, etholakala eChangyuan City, esifundazweni saseHenan, eChina — okuyisizinda esaziwayo sokukhiqiza imishini yokuphakamisa.
Ngolwazi lweminyaka engu-20 embonini, sikhethekile emakhreyini okugwedla, amasondo ekreyini, amaphoyili, ama-electric hoist, amathuluzi okuphakamisa, amabhakede okubamba, kanye nama-jib crane.
Sihlinzeka ngemikhiqizo yekhwalithi ephezulu kanye nezixazululo ezenziwe ngokwezifiso zama-overhead crane, ama-gantry crane, izimboni zensimbi, amachweba, izindawo zokwakha imikhumbi, kanye nezimboni ezisindayo emhlabeni wonke.
Isikhungo semikhiqizo
Isikhungo semikhiqizo
Xhumana Nathi
+86 15736992224
sales@weilinkcranes.com
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