Intshayelelo kwiiparameter ezisisiseko zokudluliselwa kwe-roller chain
Intshayelelo
Uthumelo lwe-roller chain yindlela yothumelo olusetyenziswa kakhulu ngoomatshini. Iyathandwa kwicandelo lemizi-mveliso ngenxa yesakhiwo sayo esincinci, ukusebenza kakuhle kothumelo kunye nomthamo onamandla wokuthwala umthwalo.
1. Ulwakhiwo olusisiseko kunye nokwakheka kwe-roller chain
Itsheyini yeroli idla ngokuba nepleyiti yetsheyini yangaphakathi, ipleyiti yetsheyini yangaphandle, iphini, isingxobo kunye neroli. Ipleyiti yetsheyini yangaphakathi kunye nesingxobo, ipleyiti yetsheyini yangaphandle kunye nephini zihambelana kakuhle, ngelixa i-roller kunye nesingxobo, isingxobo kunye nephini zihambelana kakuhle. Olu lwakhiwo lwenza itsheyini yeroli ikwazi ukunxibelelana ngokulula ne-sprocket ngexesha lokusebenza, inciphise ukuguguleka kwaye iphucule ukusebenza kakuhle kothumelo.
2. Iiparameter ezisisiseko zokudluliselwa kwe-roller chain
(I) Iphimbo (P)
I-pitch yenye yezona parameter zisisiseko ze-roller chain. Ibhekisa kumgama ophakathi kweziko zeepini ezimbini ezikufutshane kwi-chain. Ubungakanani be-pitch buchaphazela ngokuthe ngqo amandla okuthwala umthwalo kunye nokusebenza kokudluliselwa kwe-roller chain. Ngokubanzi, i-pitch inkulu, kokukhona amandla okuthwala umthwalo we-roller chain eqinileyo, kodwa impembelelo ehambelanayo kunye nokungcangcazela kuya kwanda. Ke ngoko, xa uyila inkqubo yokudlulisa i-roller chain, kuyimfuneko ukukhetha ubungakanani be-pitch ngokweemfuno zomthwalo kunye nendawo yokusebenza.
(ii) Ububanzi obungaphandle berola (d1)
Ububanzi obungaphandle kwerola bubaluleke kakhulu xa ikhonkco lerola lidityaniswe nesprocket. Ububanzi obufanelekileyo obungaphandle kwerola bungaqinisekisa unxibelelwano oluhle phakathi kwekhonkco lerola kunye nesprocket, kunciphise ukuguguleka, kwaye kuphucule uzinzo kunye nokuthembeka kothumelo.
(iii) Ububanzi bangaphakathi bekhonkco langaphakathi (b1)
Ububanzi bangaphakathi bekhonkco langaphakathi bubhekisa kububanzi bangaphakathi bekhonkco langaphakathi. Le parameter inempembelelo ebalulekileyo kumandla kunye nokuzinza kwekhonkco leroller. Xa uyila kwaye ukhetha ikhonkco leroller, kuyimfuneko ukukhetha ububanzi bangaphakathi bekhonkco langaphakathi elifanelekileyo ngokweemeko zomthwalo kunye nendawo yokusebenza.
(iv) Ububanzi bephini (d2)
Ububanzi bephini bububanzi bangaphandle bephini kwi-roller chain. Njengenye yezona zinto zibalulekileyo ze-roller chain, ububanzi bephini buchaphazela ngokuthe ngqo umthamo womthwalo kunye nobomi benkonzo ye-roller chain.
(v) Ukuphakama kwepleyiti yetsheyini (h2)
Ukuphakama kwepleyiti yetsheyini kubhekisa kukuphakama okuthe nkqo kwepleyiti yetsheyini. Le parameter idlala indima ebalulekileyo kumandla kunye nokuzinza kwetsheyini yeroli. Kwizicelo ezisebenzayo, kuyimfuneko ukukhetha ukuphakama kwepleyiti yetsheyini efanelekileyo ngokweemfuno zokuthwala umthwalo kunye nendawo yokusebenza yetsheyini yeroli.
(VI) Umthwalo wokutsalwa koxinzelelo oluphezulu (Qmin) Umthwalo wokutsalwa koxinzelelo oluphezulu ubhekisa kumthwalo omkhulu onokunyanyekelwa yirola xa ikwimeko yokutsalwa koxinzelelo. Le parameter sisalathisi esibalulekileyo sokulinganisa umthamo wokuthwala umthwalo werola. Xa ukhetha irola, kuyimfuneko ukuqinisekisa ukuba umthwalo wayo wokugqibela wokutsalwa unokuhlangabezana neemfuno zomthwalo ophezulu kumsebenzi wokwenyani.
(VII) Ubunzima ngemitha (q) Ubunzima ngemitha bubhekisa kubunzima ngemitha nganye yeroller chain. Le parameter inempembelelo ebalulekileyo kumandla e-inertia kunye nokusebenza kakuhle kothumelo lweroller chain. Xa uyila inkqubo yothumelo lweroller chain, kuyimfuneko ukuqwalasela ngokupheleleyo ubudlelwane phakathi kobunzima ngemitha nganye kunye nokusebenza kakuhle kothumelo kwaye ukhethe iroller chain efanelekileyo.
3. Uyilo kunye nokukhethwa kothumelo lwe-roller chain
(I) Amanyathelo oyilo
Misela umlinganiselo wokudluliselwa: Misela umlinganiselo wokudluliselwa phakathi kwe-sprocket yokuqhuba kunye ne-sprocket eqhutywayo ngokweemfuno zokusebenza kwezixhobo zoomatshini.
Khetha inombolo yetyathanga: Khetha inombolo yetyathanga lerola elifanelekileyo ngokwendlela amandla okudlulisa kunye nesantya setyathanga. Inombolo yetyathanga ihambelana nepitch, kwaye amanani etyathanga ahlukeneyo afanelekile kwiindidi ezahlukeneyo zomthwalo kunye nesantya.
Bala inani leekhonkco zetyathanga: Bala inani elifunekayo leekhonkco zetyathanga ngokusekelwe kwinani lamazinyo kunye nomgama osembindini we-sprocket. Inani leekhonkco zetyathanga ngokubanzi liyinani elilinganayo ukuze kuthintelwe ukusebenzisa iikhonkco zetyathanga zotshintsho.
Jonga amandla: Jonga amandla etsheyini yeroller ekhethiweyo ukuqinisekisa ukuba inokumelana nomthwalo omkhulu kumsebenzi wokwenyani.
(II) Izinto eziqwalaselwayo xa ukhetha
Indawo yokusebenza: Cinga ngendawo yokusebenza yeroller chain, efana nobushushu, ukufuma, uthuli, njl. Iiroller chain ezisebenza kwiindawo ezinzima kufuneka zikhethe iimveliso ezineempawu zokukhusela ezifanelekileyo.
Iimeko zokuthambisa: Ukuthambisa okulungileyo kunokunciphisa ngempumelelo ukuguguleka kwe-roller chain kwaye kwandise ubomi bayo benkonzo. Ke ngoko, kuyimfuneko ukuqwalasela iimeko zokuthambisa xa ukhetha kwaye ukhetha indlela efanelekileyo yokuthambisa.
Ukuchaneka kokufakelwa: Ukuhanjiswa kwetyathanga leroli kuneemfuno eziphezulu zokuchaneka kokufakelwa. Ngexesha lokufakelwa, kuyimfuneko ukuqinisekisa ukuba i-sprocket kunye noxinzelelo lwetyathanga luhambelana.
4. Iindawo zokusetyenziswa kothumelo lwe-roller chain
Uthumelo lwetyathanga le-roller lusetyenziswa kakhulu kuthumelo lwe-mechanical olufana nezolimo, imigodi, i-metallurgy, ii-petrochemicals, ukuphakamisa kunye nokuthutha, kunye nezithuthi ezahlukeneyo. Lunokudlulisa uluhlu olubanzi lwamandla kwaye luhlala lusetyenziswa kwiimeko apho amandla angaphantsi kwe-100kW; isantya setyathanga singafikelela kwi-30~40m/s, kwaye isantya setyathanga esisetyenziswa rhoqo singaphantsi kwe-15m/s; umlinganiselo ophezulu wothumelo ungafikelela kwi-15, ngokubanzi ungaphantsi kwe-6, kwaye i-2~2.5 ifanelekile.
5. Iingenelo kunye nemida yokudluliselwa kwe-roller chain
(I) Iingenelo
Ukusebenza kakuhle kothumelo: Xa kuthelekiswa nothumelo lwebhanti, uthumelo lwe-roller chain aluna-lastiki ethambileyo, lunokugcina umlinganiselo ochanekileyo wothumelo, kwaye lusebenza kakuhle kakhulu, ngokubanzi ukuya kuthi ga kwi-96% ~ 97%.
Umthamo omkhulu wokuthwala umthwalo: uthumelo lwe-roller chain lunokumelana nemithwalo emikhulu kwaye lufanelekile kwimicimbi yokusebenza enesantya esiphantsi nemithwalo enzima.
Ukuguquguquka okuqinileyo: uthumelo lwe-roller chain lunokusebenza ngokuqhelekileyo kwiindawo zokusebenza ezinzima, ezifana neoyile, uthuli, ubushushu obuphezulu, njl.
(II) Imida
Umlinganiselo wokudluliselwa ngokukhawuleza awuhlali uhleli: isantya setyathanga elikhawulezileyo kunye nomlinganiselo wokudluliselwa ngokukhawuleza kokudluliselwa kwetyathanga elijikelezayo ziyaguquguquka, uzinzo lokudluliselwa alulunganga, kwaye impembelelo kunye nengxolo zinokwenzeka ngexesha lomsebenzi.
Iimfuneko zokuchaneka kokufakelwa okuphezulu: uthumelo lwe-roller chain luneemfuno zokuchaneka kokufakelwa okuphezulu. Ukufakelwa okungafanelekanga kunokubangela uthumelo olungazinzanga okanye ukungaphumeleli.
Ayifanelekanga kwiziganeko zesantya esiphezulu: Ekubeni umlinganiselo wokudluliselwa ngokukhawuleza kwe-roller chain transmission ungaguquki, ayifanelekanga ukusetyenziswa kwiziganeko zesantya esiphezulu.
6. Ukugcinwa kunye nokunyamekela i-roller chain transmission
Ukuze kuqinisekiswe ukusebenza okuqhelekileyo nokwandisa ubomi benkonzo yenkqubo yokuhambisa i-roller chain, kufuneka ulondolozo kunye nokhathalelo oluqhelekileyo. Ngokuyintloko kufuneka kuqukwe la manqaku alandelayo:
Jonga rhoqo uxinezeleko lwetsheyini: Qinisekisa ukuba uxinezeleko lwetsheyini luyahlangabezana neemfuno kwaye uphephe ukukhululeka kakhulu okanye ukuqina kakhulu.
Gcina ukuthambisa okulungileyo: Yongeza okanye tshintsha ioyile yokuthambisa rhoqo ukuqinisekisa ukuthambisa okulungileyo phakathi kwetyathanga kunye ne-sprocket.
Jonga ukuguguleka kwetsheyini: Jonga rhoqo ukuguguleka kwetsheyini uze uyitshintshe itsheyini ngokuguguleka okukhulu ngexesha.
Coca itsheyini kunye ne-sprocket: Coca itsheyini kunye ne-sprocket rhoqo ukuze ususe ioyile kunye nokungcola okungaphezulu ukuze uthintele ukuguguleka okubangelwa bukungcola.
7. Isishwankathelo
Njengendlela yokudlulisa oomatshini esebenzayo nethembekileyo, ukuthunyelwa kwe-roller chain kuye kwasetyenziswa kakhulu kwicandelo lemizi-mveliso. Ukukhethwa kunye noyilo lweeparamitha zayo ezisisiseko kudlala indima ebalulekileyo ekusebenzeni nasekuthembekeni kwenkqubo yokudlulisa. Xa bekhetha iimveliso ze-roller chain, abathengi bamazwe ngamazwe abathengisa ngobuninzi kufuneka baqwalasele ngokupheleleyo iiparamitha ezisisiseko ze-roller chain ngokweemfuno zokwenyani zesicelo kunye nendawo yokusebenza ukuqinisekisa ukuba ii-roller chain ezithengiweyo zinokuhlangabezana neemfuno zokusebenza kwezixhobo zoomatshini. Kwangaxeshanye, ukugcinwa okufanelekileyo kunye nokunyamekela nazo ziziqinisekiso ezibalulekileyo zokuqinisekisa ukusebenza okuzinzileyo kwexesha elide kweenkqubo zokudlulisa i-roller chain….
Ixesha leposi: Julayi-25-2025