I-Tongxiang ingumkhiqizi wezinsiza zokuthutha onguchwepheshe waseChina, sikhiqiza izinga eliphezuluibhande conveyor idler rollereShayina.Ukuhlaziya okuqondile kwemboni yezimpahla zokuthutha yaseChina, amabhizinisi amaningi anezinga elithile lokubandlululwa, lokho okubizwa ngokuthi uhlelo olulodwa lokusekela.Njengamanje, imakethe yaseChina, nakuba ukuvela kwenani lezinzuzo ezengeziwe zendikimba eyinhloko, ucwaningo lwalo oluqinile lwezobuchwepheshe kanye namakhono okuthuthukiswa, imikhiqizo yemishini yokudlulisa ephezulu kanye nemodi yokuphatha ethuthukisiwe phambili ekuthuthukiseni imboni futhi ibe ukuthuthukiswa kwezimakethe zamazwe omhlaba Ekuqaleni kwendikimba eyinhloko;kodwa okungeke kugwenywe ukuthi izinkampani eziningi zempahla yokuthutha azikwazi ukuqhathaniswa namakhono azo okucwaninga nokuthuthukisa ubuchwepheshe obuqhathaniswayo noma amakhono okuthuthukisa umkhiqizo.
Kurola yokuhambisa ibhande, i-idler isetshenziselwa ukusekela ibhande lokuthutha kanye nempahla, futhi ibhande lokudlulisa alidluli umkhawulo.Inani lamarola okusetshenziswa okuvamile kokuthutha ibhande, ukusebenza kahle, izindleko zokunakekela, ukusetshenziswa kwamandla, izintengo zomshini zinomthelela obalulekile.Ngakho-ke, uma isikhala roller kungaba umklamo enengqondo futhi layout, hhayi kuphela kunganciphisa intengo umshini, izindleko zokusebenza kanye nokugcinwa, kodwa futhi kunganciphisa ngempumelelo ukuchezuka ibhande elihambayo, ukugcinwa ukusebenza evamile imishini yokuthutha.
Ibanga eliphakathi kwamabhande asekhaya ngokuvamile linqunywa kusukela kudatha ye-empirical, noma isikhala esincane samarola sibalwa ngokucindezela okuncane kwebhande lokudlulisela.I-China okwamanje isekelwe ekucindezelekeni okuncane kwerola ukuze kunqunywe isikhala serola.Okokuqala, inani elincane lengcindezi yesigaba somthwalo othwalayo kanye nesigaba sokuthwala sibalwa ngokulandelana, futhi inani eliphezulu lethiyori lingabalwa ngokubala ibanga phakathi kwerola yenkampani yenethiwekhi kanye ne-idler ebuyayo.Isikhala samarola singanqunywa ngokusekelwe kumanani abaliwe futhi kucatshangelwa izici ezihlukahlukene ezingokoqobo.Isimiso esiyisisekelo sisekelwe esigabeni esithwalayo noma iphuzu eliphansi lokungezwani kwebhande le-conveyor, ukucacisa isikhala se-roller, ubude bomthumeli, ngokulandelana, kusetshenziswa isikhala se-roller efanayo.Nakuba lokhu kungenza kube lula ukuklama kanye nenqubo yokukhiqiza, kodwa hhayi ngokusho kwebhande lokudlulisa ngobude besithumeli ku-tension kanye ne-roller yamandla, okunengqondo ukunquma isikhala se-roller.
Ngokuba isithuthi sebanga elifushane sinomphumela omncane, kodwa ekuthuthweni okude kwe-conveyor enkulu yebhande elitshekile, kuzokwandisa kakhulu inani lama-roller, ukuze okokusebenza kubize kakhulu, ukumelana nokugijima, ukusetshenziswa kwamandla, izindleko zokunakekelwa kuzoba ukwanda okukhulu. , Ngakho-ke akunangqondo.Ucwaningo lokuhlola lwangaphandle lubonise ukuthi ukumelana nokuzikhethela kwe-roller kanye nokumelana nokucindezelwa kwebhande lokuthutha kubalele ku-50% -85% wokumelana okuyinhloko, isilinganiso esingu-70%.Ngakho-ke, ukuthuthukisa ukunemba kwe-roller kanye nokusebenza kwebhande lokuhambisa, kunganciphisa ngempumelelo ukumelana nokugijima.Kule minyaka eyishumi edlule, ukwakheka kwe-roller kuyaphuma.Ikakhulukazi, ukusetshenziswa kwama-bearings akhethekile okusebenza okuphezulu kanye nezimpawu zokunemba okuphezulu, ukunciphisa ngokuphumelelayo ukujikeleza kokumelana ne-roller.

Siyi-aumenzi wemishini yokuthuthachina.Irola yokuhambisa ibhande ilokhu ishintsha kubo bonke ubude bezokuthutha.Isikhala se-roller esinengqondo, singahlangabezana ngokuphumelelayo nomthamo wokuthwala ama-roller, sandise impilo yesevisi yemishini.Ngaphansi kwemibandela yezidingo zebhande le-conveyor sag, ngokusho kobukhulu bokushuba kwembobo yesihlahla, ukucacisa isikhala se-roller.Ekwakhiweni, isikhala serola ngasikhathi sinye ukuhlangabezana nemibandela embalwa:
(1)Umthamo wokuthwala amarola kanye nezidingo zempilo yesevisi;
(2)Ukuqinisekisa ukuthi ibhande lokudlulisa elinesagi efanele.Ngokomthamo wokuthwala i-roller kanye nempilo yesevisi ukuze kunqunywe isikhala se-roller, umthamo wokuthwala i-roller nempilo yesevisi, kuye ngezici zempahla, ubude bebhande lokudlulisa kanye nekhwalithi yempahla, isikhala sokungenzi lutho, isivinini sebhande, ububanzi be-roller, i-roller ama-bearings Kanye nezimo zokusebenza nezinye izici.
(3) Ngokusho kwebhande le-conveyor sag ukuze kutholwe isikhala se-roller, ukucwiliswa kwebhande le-roller kuncike esikhaleni se-roller, lapho ukushuba kwebhande lokudlulisela, ubude bebhande lokuhambisa, kanye nekhwalithi yempahla nezinye izici.
Ekunqumeni isikhala se-roller ngesikhathi esifanayo futhi kucatshangelwe umthelela wezinye izici, njengezakhiwo ezibonakalayo, ububanzi bebhande lokuhambisa, ukuthambekela kokuthutha, izimo zangempela zokusebenza.Uma isithuthi sokuthutha siside, isikhala somuntu ongenzi lutho singanqunywa unomphela.Ngohlelo olunzima nolunengqondo lwe-conveyor yebhande, nokwandisa ukwakheka, kunganciphisa kakhulu inani le-roller, ukuphakama kwalo kusobala kakhulu.Uma inani lama-roller lincishiswa ngesigamu, ukutshalwa kwezimali kwemishini kuzoncishiswa kakhulu.Inani lama-roller liyancishiswa, ukumelana nokugijima kwe-conveyor kuyancipha, ukusetshenziswa kwamandla kuyancishiswa, futhi amandla ayagcinwa.Njengoba ibhande elihambisa roller ngesamba esikhulu, futhi othambekele ukwehluleka.Ngakho-ke, ukuhlelwa okunengqondo kwe-roller ukunciphisa inani le-roller ukugcina umthwalo womsebenzi kanye nokunciphisa izindleko, ukwandisa impilo yesevisi ye-conveyor, ukunciphisa ukuchezuka kwebhande lokuhambisa, ukuthuthukisa ukuthembeka kokusebenza kwemishini yokuthutha.

Siphinde sihlinzekeUhlaka lwenkampani yenethiwekhi,i-conveyor pulley njll.Uma udinga, xhumana nathi.