Zithini iimfuno ezikhethekileyo zeimixokelelwane yerollerkwizixhobo zonyango?
Iimfuno ezikhethekileyo zeeroller chain kwizixhobo zonyango
Iiroller chains zisetyenziswa kakhulu kwizixhobo zonyango, ingakumbi kwizixhobo ezineemfuno ezichanekileyo nezithembekileyo ezifana neerobhothi zotyando kunye nezixhobo zokuxilonga imifanekiso. Ezi zicelo zibeka iimfuno ezikhethekileyo ekusebenzeni nasekusemgangathweni kweeroller chains ukuqinisekisa ukusebenza okuzinzileyo kwezixhobo kunye nokhuseleko lwezigulane. Eli nqaku liza kwazisa ngokweenkcukacha iimfuno ezikhethekileyo zeeroller chains kwizixhobo zonyango kwaye lihlolisise indlela yokuhlangabezana nezi mfuno.
1. Ukukhetha izinto
1. Izixhobo ezinamandla aphezulu kwaye ezimelana nokugqwala
Iiroller chain kwizixhobo zonyango kufuneka zisebenze kwindawo ecocekileyo nengenazintsholongwane, ngoko ke ukukhetha izixhobo kubalulekile. Izixhobo ezisetyenziswa rhoqo ziquka:
Intsimbi engagqwaliyo: inokumelana nokugqwala okuhle kwaye ihambelana kakuhle nendalo, ifanelekile kwiindawo ezifuna ukubulala iintsholongwane rhoqo kwizixhobo zonyango.
Intsimbi ye-alloy: amandla aphezulu kunye nokumelana nokuguguleka okuphezulu, ifanelekile kwizicelo zothumelo olunomthwalo ophezulu kunye noluchanekileyo.
2. Unyango lomphezulu
Ukuze kuphuculwe ukuxhathisa ukuguguleka kunye nokuxhathisa ukugqwala kwee-roller chains, unyango olukhethekileyo lomphezulu ludla ngokufuneka:
Ukugalela kunye nokucima: kuphucula ubulukhuni bomphezulu weerola kunye neepini kwaye kuphucula ukumelana nokuguguleka.
Unyango lokuplata: njengokuplata kwe-nickel okanye ukuplata kwe-chrome, kuphucula ngakumbi ukumelana nokugqwala.
2. Ukuchaneka kokuvelisa
1. Ukuchaneka kobukhulu
Ukuchaneka kobukhulu be-roller chain kuchaphazela ngokuthe ngqo ukusebenza kwayo kunye nokuthembeka kokudlulisela. Ii-roller chain ezichanekileyo kakhulu zinokunciphisa iimpazamo zokudlulisela kwaye ziphucule ukuchaneka kokusebenza kwezixhobo. Iimfuno ezithile ziquka:
Iphimbo letsheyini: Ukunyamezelana kwephimbo letsheyini kufuneka kulawulwe ngokungqongqo ngaphakathi koluhlu oluchaziweyo ukuqinisekisa ukufana kunye nokuhambelana kwetsheyini.
Ububanzi berola: Ububanzi berola kufuneka bube ngaphantsi okanye bulingane nesiqingatha sepitch yetsheyini ukuqinisekisa unxibelelwano oluhle kunye nokusebenza kakuhle kothumelo.
2. Ukuchaneka kweprofayili yamazinyo
Ukuchaneka kweprofayili yamazinyo e-sprocket kubalulekile ekusebenzeni kothutho lwe-roller chain. Iiprofayili zamazinyo ezichanekileyo kakhulu zinokunciphisa ukuguguleka kwe-chain kunye nengxolo kwaye ziphucule ukusebenza kakuhle kothutho. Iimfuno ezithile ziquka:
Ukuchaneka kweprofayili yamazinyo: Iprofayili yamazinyo kufuneka ihlangabezane neemfuno ezisemgangathweni ukuqinisekisa ukuba i-mesh ilungile phakathi kwetyathanga kunye ne-sprocket.
Ukukhetha inombolo yamazinyo: Kucetyiswa ukuba kusetyenziswe i-sprocket enamazinyo ali-17 ubuncinane, kwaye i-sprocket enamazinyo angama-21 ubuncinane kufuneka isetyenziswe phantsi kwesantya esiphezulu kunye neemeko zomthwalo ophezulu.
3. Ukuthambisa kunye nokugcinwa
1. Iimfuneko zokuthambisa
Itsheyini yokuqengqeleka kwizixhobo zonyango kufuneka isebenze kwindawo engenazintsholongwane necocekileyo, ngoko ke ukukhetha nokusebenzisa izithambisi kubaluleke kakhulu:
Ii-lubricant ezingeyongozi: Sebenzisa ii-lubricant ezingeyongozi ezihlangabezana nemigangatho yezonyango ukuqinisekisa ukuba akukho ngcoliseko kwizixhobo nakwizigulane.
Ukuthambisa rhoqo: Jonga rhoqo kwaye uzalise ii-lubricants ukuqinisekisa ukuba itshaneli ithanjiswe kakuhle kwaye inciphise ukuguguleka.
2. Iimfuno zolondolozo
Ukugcinwa rhoqo yeyona nto ibalulekileyo ukuqinisekisa ukusebenza kwexesha elide nozinzileyo kwe-roller chain:
Ukuhlolwa rhoqo: Jonga imeko yoxinzelelo, ukuguguleka kunye nokuthambisa kwetsheyini, kwaye ulungise kwaye ufake ezinye iindawo ezigugileyo ngexesha.
Ukucoca kunye nokubulala iintsholongwane: Coca kwaye ubulale iintsholongwane rhoqo kwi-roller chain ukuqinisekisa ukuba isebenza kwindawo engenazintsholongwane.
4. Ukufakelwa kunye nokulungelelaniswa
1. Ukuchaneka kofakelo
Ukuchaneka kokufakelwa kwe-roller chain kuchaphazela ngqo ukusebenza kwayo kunye nobomi bayo bokuhambisa:
Ukuphambuka kwe-axial: Ukuphambuka kwe-axial kufuneka kulawulwe ngaphakathi kwe-0.2-0.5 mm ukuqinisekisa ukusebenza kakuhle kwekhonkco.
Ulungelelwaniso lwe-Sprocket: Ii-sprocket mazilungelelaniswe kwaye ii-shaft mazilingane ukuze kuncitshiswe iimpazamo zokudlulisela kunye nokuguguleka.
2. Uhlengahlengiso loxinzelelo
Uxinzelelo olufanelekileyo lunokuqinisekisa uzinzo lokudlulisela kunye nobomi betsheyini yeroller:
Uxinzelelo: Ukugoba kwetsheyini kufuneka kube yi-1% ukuya kwi-2% yesiseko sevili ukuqinisekisa ukuba itsheyini ayikhululeki okanye ayide kakhulu ngexesha lokusebenza.
I-Tensioner: Ngexesha lokusebenza, ityathanga liya kwandiswa ngenxa yokuguga, kwaye kufuneka kubonelelwe nge-chain tensioner ukuze kugcinwe uxinzelelo olufanelekileyo.
V. Iimfuno zokusebenza
1. Ukudluliselwa okuchanekileyo kakhulu
Ikhonkco le-roller kwizixhobo zonyango lifuna ukudluliselwa ngokuchanekileyo ukuqinisekisa ukusebenza ngokuchanekileyo kwezixhobo:
Ukusebenza kakuhle kothumelo: Phantsi kokuthambisa okulungileyo kunye neemeko zokusebenza eziqhelekileyo, ukusebenza kakuhle kothumelo lwetsheyini kunokufikelela malunga ne-98%.
Umlinganiselo wokudluliselwa: Umlinganiselo wokudluliselwa kwinqanaba ngalinye lokudluliselwa kwetsheyini unokufikelela kwi-4:1 (ubuninzi bungadluli kwi-7:1), kwaye umlinganiselo wokudluliselwa ungatshintshwa ngokutshintsha nje i-sprocket ngelixa ugcina i-wheelbase.
2. Ukuthembeka okuphezulu
Iintambo eziqengqelekayo zifuna ukuthembeka okuphezulu kwizixhobo zonyango ukuqinisekisa ukusebenza okuzinzileyo kwezixhobo:
Amandla okutsalwa: Itsheyini yeroli kufuneka ivavanywe ngamandla okutsalwa ukuqinisekisa ukuba ayiphuki xa ithwele imithwalo emininzi.
Umthwalo wempembelelo: Phantsi kwemeko yokuqalisa nokuqhobosheka rhoqo, ikhonkco le-roller kufuneka linyamezele umthwalo omkhulu wempembelelo ye-inertial, kwaye ikhonkco le-roller eliye lavavanywa kaninzi umonakalo wempembelelo kufuneka likhethwe.
VI. Amatyala okusetyenziswa okusebenzayo
1. Iirobhothi zotyando
Iirobhothi zotyando zinemfuneko ephezulu kakhulu yokuchaneka nokuthembeka kweerobhothi. Iirobhothi zotyando zisetyenziselwa ukuqhuba amalungu nezixhobo zerobhothi kwaye kufuneka zisebenze ngokuzinzileyo phantsi kokuchaneka okuphezulu kunye nomthwalo ophezulu. Umzekelo, irobhothi yotyando esetyenziswa kwirobhothi yotyando yenziwe ngentsimbi engenasici enamandla aphezulu, eqiniswa kwaye icinywe ukuqinisekisa ukumelana nokuguguleka okuphezulu kunye namandla okutsalwa.
2. Izixhobo zokujonga imifanekiso yokuxilonga
Itsheyini yeroli kwizixhobo zokujonga imifanekiso yokuxilonga isetyenziselwa ukuqhuba intshukumo kunye nokubeka izixhobo kwindawo yazo kwaye kufuneka isebenze phantsi kokuchaneka okuphezulu kunye nengxolo ephantsi. Umzekelo, itsheyini yeroli esetyenziswa kwizixhobo zokujonga imifanekiso yokuxilonga isebenzisa ii-sprockets kunye nee-roller ezichanekileyo ukuqinisekisa ukuba uthumelo luhamba kakuhle kwaye luchanekile.
VII. Isiphelo
Ukusetyenziswa kwee-roller chain kwizixhobo zonyango kufuneka kuhlangatyezwane neemfuno ezikhethekileyo zokuchaneka okuphezulu, ukuthembeka okuphezulu kunye nokumelana nokugqwala okuphezulu. Ngokukhetha izixhobo ezifanelekileyo, ukuvelisa ii-sprockets kunye nee-roller ezichanekileyo kakhulu, ukusebenzisa ii-lubricants ezicocekileyo, ukugcinwa rhoqo kunye nokulungisa uxinzelelo, unokuqinisekisa ukusebenza okuzinzileyo kwee-roller chain kwizixhobo zonyango. Ndiyathemba ukuba eli nqaku liza kukunceda uqonde iimfuno ezikhethekileyo zee-roller chain kwizixhobo zonyango.
Ixesha leposi: Jan-15-2025