Unyango olushushu lwee-roller chains: iteknoloji, inkqubo kunye nokusetyenziswa

Unyango olushushu lwee-roller chains: iteknoloji, inkqubo kunye nokusetyenziswa

Intshayelelo
Njengenxalenye ephambili esetyenziswa kakhulu kwicandelo lokuhambisa ngoomatshini, ukusebenza kwee-roller chains kuchaphazela ngokuthe ngqo ukusebenza kakuhle kunye nokuthembeka kwezixhobo zoomatshini. Unyango lobushushu likhonkco elibalulekileyo kwinkqubo yokwenziwa kwee-roller chains. Ngokulawula ngokuchanekileyo inkqubo yokufudumeza nokupholisa, amandla, ubulukhuni, ukumelana nokuguguleka kunye nobomi bokudinwa kwee-roller chains zinokuphuculwa kakhulu. Eli nqaku liza kuhlola itekhnoloji yonyango lobushushu lwee-roller chains ngokunzulu, kubandakanya iinkqubo eziqhelekileyo zonyango lobushushu, ukulungiswa kweeparameter zenkqubo, ukukhethwa kwezixhobo kunye nolawulo lomgangatho, kujoliswe ekuboneleleni abathengi bamazwe ngamazwe ngobuninzi beenkcukacha zobugcisa ezipheleleyo nezinzulu ukubanceda baqonde ngcono inkqubo yonyango lobushushu lwee-roller chains kwaye benze izigqibo zokuthenga ezinolwazi ngakumbi.

Inkqubo yokunyanga ubushushu beetyathanga eziqengqelekayo
Kukho iinkqubo ezininzi zonyango lobushushu kwiiroller chains, nganye kuzo ineempawu zayo ezizodwa kunye neemeko ezifanelekileyo. Nazi iinkqubo ezininzi eziqhelekileyo zonyango lobushushu:
Inkqubo yokucima
Ukucima yinkqubo eqhelekileyo yokuphucula ubulukhuni kunye namandla ee-roller chain. Amanyathelo athile ngala alandelayo:
Ukufudumeza: Fudumeza ityathanga lerola ukuya kubushushu obufanelekileyo, ngesiqhelo phakathi kwama-800-850℃.
Ubushushu: Emva kokufikelela kubushushu bokucima, yigcine ixesha elithile ukuze ubushushu bangaphakathi betsheyini bufane.
Ukucima: Itsheyini ingena ngokukhawuleza kwindawo yokucima, njengamanzi abandayo, ioyile okanye amanzi anetyuwa. Ngexesha lenkqubo yokupholisa ngokukhawuleza, izicubu eziqinileyo ziya kwakheka phezu komphezulu nangaphakathi kwetsheyini.
Ukunciphisa: Ukuze kuncitshiswe uxinzelelo lwangaphakathi oluvela ngexesha lenkqubo yokucima nokwandisa ukuqina kwetyathanga, unyango lokunciphisa ludla ngokwenziwa.

Inkqubo yokuqinisa
Inkqubo yokuqinisa iphucula ubulukhuni kunye nokumelana nokuguguleka ngokuphucula ulwakhiwo lwangaphakathi lwetsheyini yeroller. Amanyathelo athile ngala alandelayo:
Ukufudumeza: Fudumeza itsheyini ukuya kubushushu obuqina ukuze inyibilikise kwaye isasaze ikhabhoni, initrogen kunye nezinye izinto ezikwitsheyini.
Ubushushu: Emva kokufikelela kubushushu obuqinileyo, gcina ixesha elithile lobushushu ukuze izinto zisasazeke ngokulinganayo kwaye zenze isisombululo esiqinileyo.
Ukupholisa: Pholisa ityathanga ngokukhawuleza, isisombululo esiqinileyo siya kwenza isakhiwo esithambileyo sengqolowa, siphucule ubulukhuni kunye nokumelana nokuguguleka.

Inkqubo yokucoca nge-carbonitriding
Ukulungisa i-carbonitriding yinkqubo yokuphucula ubulukhuni bomphezulu kunye nokumelana nokuguguleka kwee-roller chain, ezisetyenziswa kakhulu kwizixhobo ezikhethekileyo ezifana nee-stainless steel chain. Amanyathelo athile ngala alandelayo:
Ukufudumeza: Fudumeza itsheyini kunye nomthombo wekhabhoni kunye ne-nitrogen kubushushu be-co-carburizing kwaye uyigcine ixesha elithile. Ikhabhoni kunye ne-nitrogen kumphezulu weseyini ziya kusasazeka ngaphakathi ukuze zenze umaleko we-co-carburizing.
Ukucima: Itsheyini emva kokuba umaleko we-carburizing wenziwe ifakwa ngokukhawuleza kwindawo yokucima kwaye ipholiswe ngokukhawuleza ukuze iqine umaleko we-carburizing kwaye yonyuse ubulukhuni.
Ukunciphisa: Ukuze kuncitshiswe uxinzelelo lwangaphakathi oluvela ngexesha lenkqubo yokucima nokwandisa ukuqina kwetyathanga, unyango lokunciphisa ludla ngokwenziwa.

Inkqubo yokwenza i-carburizing yolwelo
Ukufakwa kwe-carburizing yolwelo yinkqubo yokuphucula ubulukhuni bomphezulu kunye nokumelana nokuguguleka kwe-roller chain, edla ngokufaneleka kwiitsheyini zentsimbi yekhabhoni. Amanyathelo athile ngala alandelayo:
Ukufudumeza: Fudumeza itsheyini ukuya kubushushu be-carburizing yolwelo, uze umisele ubushushu obuthile ngokwezinto ezisetyenzisiweyo kunye neemfuno zetsheyini.
Ukugalela i-carburizing: Faka i-chain kwindawo yokugalela i-carburizing, njengesisombululo se-sodium cyanide, uze uyigalele i-carburize kangangexesha elithile.
Ukucima: Itsheyini efakwe i-carburing ingena ngokukhawuleza kwindawo yokucima kwaye ipholiswe ngokukhawuleza ukuze iqine umaleko ofakwe i-carburing kwaye yonyuse ubulukhuni.
Ukunciphisa: Ukuze kuncitshiswe uxinzelelo lwangaphakathi oluvela ngexesha lenkqubo yokucima nokwandisa ukuqina kwetyathanga, unyango lokunciphisa ludla ngokwenziwa.

Ukwenziwa ngcono kweeparamitha zenkqubo yonyango lobushushu
Ukulungiswa kweeparamitha zenkqubo yonyango lobushushu kubalulekile ukuqinisekisa ukusebenza kakuhle kweeroller chain. Ezi zilandelayo zezinye zeeparamitha eziphambili kunye neendlela zazo zokulungiswa:
Ukucima ubushushu kunye nexesha
Ubushushu bokucima buhlala bulawulwa phakathi kwama-800-850℃, kwaye ubushushu obuthile bufanele buhlengahlengiswe ngokwezinto ezisetyenziswa kwitsheyini kunye neemfuno zenkqubo. Ixesha lokubamba ngokubanzi yimizuzu engama-30-60 ukuqinisekisa ubushushu obufanayo ngaphakathi kwetsheyini.
Ukukhetha okuphakathi kokucima
Ukukhethwa kwendlela yokucima kuxhomekeke kwizinto ezifunekayo kunye neemfuno zokusebenza kwetsheyini. Amanzi abandayo anesantya sokupholisa esikhawulezayo kwaye afanelekile kwiitsheyini ezifuna ubulukhuni obuphezulu; ioyile inesantya sokupholisa esicothayo kwaye ifanelekile kwiitsheyini ezifuna ubulukhuni.
Ubushushu obucothayo kunye nexesha
Ubushushu bokufudumeza buqhele ukuba phakathi kwama-200-300℃, kwaye ixesha lokubamba lidla ngokuba yiyure e-1-2. Ukukhethwa kobushushu bokufudumeza kunye nexesha kufuneka kuhlengahlengiswe ngokweemfuno zokusetyenziswa kokugqibela kwekhonkco ukuze kufezekiswe ulungelelwaniso olungcono phakathi kokuqina kunye nobunzima.

Ukukhetha izixhobo zonyango lobushushu
Ukukhetha izixhobo ezifanelekileyo zonyango lobushushu kubalulekile ekuphuculeni ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso. Izixhobo eziqhelekileyo zonyango lobushushu ziquka:
Izixhobo zokucima
Isithando somlilo esikhanyayo: sifanelekile kwiitsheyini zeroller ezineemfuno zomgangatho ophezulu.
Isiguquli: sifanelekile kwimveliso enkulu, sinokuqinisekisa ukufana kwenkqubo yokucima.
Izixhobo zokufaka i-carburizing
Isithando sebhanti ye-Mesh: sifanelekile kwimveliso eqhubekayo, sinokulawula ngokuchanekileyo ixesha kunye nobushushu be-carburizing.
Izixhobo zokulungisa
Isithando somlilo sonyango lobushushu esisetyenziselwa iinjongo ezininzi: singenza unyango lokucima nokulungisa ngaxeshanye ukuphucula ukusebenza kakuhle kwemveliso.
Ulawulo lomgangatho kunye novavanyo
I-roller chain emva konyango lobushushu ifuna ulawulo oluqinileyo lomgangatho kunye novavanyo ukuqinisekisa ukuba ukusebenza kwayo kuyahlangabezana neemfuno zoyilo. Iindlela zovavanyo eziqhelekileyo ziquka:
Uvavanyo lokuqina
Uvavanyo lokuqina yindlela ebalulekileyo yokuvavanya isiphumo sonyango lobushushu lweeroller chains. I-Rockwell hardness tester okanye i-Vickers hardness tester idla ngokusetyenziselwa ukuvavanya ubunzima bomphezulu kunye nobunzima be-core chain.