Indima Enkulu Kakhulu Ye-12A Roller Chain

Indima Enkulu Kakhulu Ye-12A Roller Chain

I-Roller Chain engu-12A: I-Precision Balancer Yokudluliswa Kwamandla Ezimboni

Emasimini ezolimo ezisebenzisa imishini, emigqeni yokuhlanganisa yezimboni, kanye naseduze kwezilifti ezindaweni zokugcina impahla, ingxenye yomshini ebonakala ilula kodwa ebalulekile yenza umsebenzi oyinhloko ngokuthula—uchungechunge lwama-roller angu-12A. Lapho abalimi beshintshela ku-amaketanga angu-12A anemigqa emibili, isikhathi sokungasebenzi kwemishini yokuvuna kanye nemvamisa yokulungisa yehle ngo-40%. Lapho izimboni zokucubungula ukudla zisebenzisa izintambo ze-12A zomugqa owodwa ukuze zishayele amabhande okuhambisa, ukuguguleka kwezingxenye okubangelwa ukudlidliza kwehliswe kakhulu. Lezi zibonelo zomhlaba wangempela zembula inani eliyinhloko le-12A roller chain njenge-"precision balancer" yezinhlelo zokudlulisa amandla ezimboni. Lesi sihloko sizogxila endimeni enkulu ye-12A roller chain, sembule ukuthi ifinyelela kanjani ibhalansi ephelele phakathi kwamandla, ukunemba, kanye nokuzivumelanisa nezimo, okwenza kube ukukhetha okuhle kwezixazululo zokudlulisa izimboni ezahlukene.

I-DNA Yobunjiniyela: Isisekelo Sobuchwepheshe Sokudluliselwa Okunembile

Ukusebenza okuphezulu kwe-12A roller chain kuvela ku-DNA yayo yobunjiniyela eklanywe ngokucophelela. Njengelungu elibalulekile lochungechunge lwe-A lwamaketanga e-roller aqondile afushane, imodeli ye-12A inomklamo we-pitch ojwayelekile. I-pitch yayo enembile engu-19.05mm iqinisekisa ukuzibandakanya okuphelele nama-sprocket, okunciphisa kakhulu ingozi yokuphuma kwe-chain esitimeleni. Lokhu kunemba kwezinga le-millimeter akugcini nje ngokuthuthukisa ukusebenza kahle kokudlulisela kodwa futhi kusebenza njengesiqinisekiso esiyinhloko sokusebenza okuzinzile kwemishini. Lokhu kuzibandakanya okunembile kusetshenziswa ngokugcwele kubavuni abavela emikhiqizweni edumile njenge-Foton Lovol, okuhlangabezana ngempumelelo nezidingo zesistimu yokudlulisela eqinile yemishini yezolimo.

Ukusetshenziswa okusha kwesayensi yezinto zokwakha kunikeza uchungechunge lwe-roller lwe-12A izakhiwo ezingavamile zomshini. Lwenziwe ngensimbi enamandla kakhulu futhi luphathwa nge-carburizing kanye nokuqina, lolu chungechunge luthuthukisa kakhulu ukumelana nokuguguleka kanye namandla okudonsa. Uchungechunge olujwayelekile lwemigqa emibili lwe-12A lunamandla okudonsa alinganiselwe angu-6,200 kg. Imodeli ye-12ACC ethuthukisiwe ngobuchwepheshe, ngokwandisa ubukhulu besixhumanisi sangaphandle kusuka ku-2.4 cm kuya ku-3.0 cm, ikhulisa amandla okudonsa abe ngu-8,200 kg futhi yandisa impilo yesevisi ngo-30%. Lawa mandla enza uchungechunge lwe-12A lukwazi ukubhekana kalula nezidingo zokudlulisa okuqhubekayo okuphakathi, lunikeze ukudluliselwa kwamandla okuthembekile ngaphandle kokwengeza isisindo esiningi.

Ukwakheka kwesakhiwo se-12A roller chain kuhlanganisa ibhalansi ebucayi yobunjiniyela bemishini. Itholakala ngokulungiselelwa komugqa owodwa nomugqa ophindwe kabili, ngayinye ilungiselelwe izidingo ezahlukene zomthwalo: i-12A chain yomugqa owodwa, enomklamo wayo olula futhi onomsindo ophansi, ilungele imishini emincane nephakathi nendawo; kuyilapho i-12A chain yomugqa ophindwe kabili, ngokusabalalisa imithwalo, ifanelekela ukudluliselwa kwe-torque ephezulu emishinini emikhulu. Lo mklamo we-modular uvumela ukuzivumelanisa nezimo ezinhlobonhlobo zezicelo, kusukela ekudluliseni okulula kuya ekudluliseni okuphakathi nendawo, okubonisa ukuguquguquka okuyingqayizivele ensimini yokudlulisela yezimboni.

Ukuzivumelanisa nezimo zokushisa kungenye inzuzo engaziswa kahle yochungechunge lwe-roller lwe-12A. Ngokwezindinganiso zemboni, uchungechunge lwe-roller lwe-12A lungasebenza ngaphakathi kwebanga lokushisa eliphakathi kuka--40°C kuya ku-+90°C. Lokhu kusho ukuthi lungagcina ukusebenza okuzinzile kokudlulisela kokubili epulazini elisenyakatho elibandayo kanye nokushisa okushisayo kwesitshalo sokucubungula ukudla. Leli banga lokushisa elibanzi landisa kakhulu amandla alo okusebenzisa.

Izicelo Zesimo Esihlukahlukene: Umdlali Ophelele Kusukela Ensimini Kuya Emsebenzini Wokusebenzela
Amandla amakhulu kakhulu e-12A roller chain awekho nje kuphela ezicini zayo zobuchwepheshe kodwa futhi nasekusetshenzisweni kwayo kabanzi ezimbonini eziningi. Ekwenzeni imishini yezolimo, izintambo ze-12A sezibe yizingxenye eziyinhloko zokudlulisela imishini efana nemishini yokuvuna kanye nemishini yokuhlwanyela, okuthinta ngqo ukusebenza kahle komkhiqizo wezolimo kanye nesikhathi sokuphila kwemishini. Izintambo zochungechunge ze-12A ezivela kumikhiqizo efana ne-Weizheng, i-Lizheng, ne-Heilongjiang, ezinenani lezixhumanisi ezingenziwa ngokwezifiso, ziyahambisana ngempumelelo nemikhiqizo evamile yemishini yokuvuna efana ne-Foton Lovol ne-Yinghu Boyuan. Idatha yokuthengisa ye-JD.com ikhombisa ukuthi lezi zintambo zimboza iningi elikhulu lamamodeli emishini yezolimo.

Ukusetshenziswa okuvamile kwezolimo kubonisa ngokugcwele inani le-12A chain. Umlimi waseHeilongjiang ubike ukuthi ukulingana okunembile kwe-12A-1-110 chain, ehambisana nobukhulu be-chain yokuqala, kwandise ukusebenza kahle kokuvuna ngo-15%. Okuhlaba umxhwele nakakhulu imiphumela esebenzayo emapulazini ase-Inner Mongolia. Ngemva kokushintshela ku-double-row 12A-2-144 chain, ukugqwala kanye nokuguguleka kwe-chain kwancishiswa kakhulu endaweni enzima, enomswakama, enothuli, okuthuthukisa kakhulu ukutholakala kwemishini kuyo yonke inkathi yokuvuna. Le mpendulo yangempela evela emigqeni yangaphambili iqinisekisa isimo esingenakuguqulwa se-12A chain emkhakheni wezolimo.

Ezimbonini zokukhiqiza, amaketanga e-roller e-12A nawo adlala indima ebalulekile. Ikhathalogi yomkhiqizo ye-Yongkang Xinrun Chain Co., Ltd. ikhombisa ukuthi amaketanga e-roller e-12A asetshenziswa kabanzi ezimbonini ezifana nemishini yokwenza izinkuni, imishini yokucubungula ukudla, kanye nemishini yezimayini. Ikakhulukazi, amaketanga e-12A anomugqa owodwa ahamba phambili ezinhlelweni zokushayela ibhande lokuhambisa ezitshalweni zokucubungula ukudla ngenxa yokuqina kwawo okumangalisayo ngesikhathi sokuqala nokuyeka njalo. Ukulawula kwawo okunembile kwegebe phakathi kwama-roller nama-chain plate kuqinisekisa ukusebenza okubushelelezi futhi kunciphisa kakhulu ukuguguleka kwezingxenye okubangelwa ukudlidliza. Lokhu kuthembeka kuhumusha ekwehliseni izindleko zokulungisa kanye nokusebenza kahle kokukhiqiza okuphezulu kwezicelo zezimboni ezidinga ukukhiqizwa okuqhubekayo.

Imishini yokuthutha kanye neyokugcina impahla ingenye indawo ebalulekile yokusetshenziswa kwamaketanga e-12A. Iketanga le-12A elinemigqa emibili, ngenxa yomthamo walo wokudlulisa i-torque ephezulu, seliye laba ukukhetha okuthandwayo kokudluliselwa kwe-lifti ezindaweni zokuhlunga izinto. Idatha yokuthengisa ku-Taobao ikhombisa ukuthi abasebenzisi bezimboni bavame ukuthenga iketanga le-12A elijwayelekile elinezigaba ezingu-500, okubavumela ukuthi balinqume futhi balisebenzise ngokuguquguqukayo ngokwezidingo ezithile. Le ndlela yokuthenga ibonisa kokubili ukuguquguquka kweketanga le-12A kanye nokusetshenziswa kwalo kabanzi emishinini yokuthutha izinto. Kusukela ekudluliseni ukukhanya kuya emishinini yokuphakamisa ephakathi nendawo, iketanga le-12A linikeza ukudluliselwa kwamandla okuzinzile nokuthembekile.

Ukusebenza Kahle Kwezindleko: Ingcweti Yokulawula Izindleko Ezifihliwe

Ekubalweni kwezindleko zemishini yezimboni, i-12A roller chain ikhombisa inani layo eliyingqayizivele "njengenkosi yokulawula izindleko ezifihliwe." Ngenkathi izindleko zokuqala zokuthenga ziyingxenye encane nje yokutshalwa kwezimali kwemishini iyonke, ukusebenza kwe-chain kuthinta ngqo imvamisa yokugcinwa kwemishini, ukusetshenziswa kwamandla, kanye nokulahlekelwa yisikhathi sokungasebenzi. Ngokunciphisa ukwehluleka kwemishini nokwandisa izikhawu zokugcinwa, i-12A chain inciphisa ngokuyisisekelo lezi zindleko ezifihliwe. Abalimi e-Inner Mongolia babike ukwehla okungu-40% kwesikhathi sokungasebenzi kwemishini sokugcinwa ngemuva kokusebenzisa i-12A chain, okuholele ekuphazamisekeni kokukhiqiza okuncane kanye nokusetshenziswa okuphezulu kwemishini.

Inzuzo yezindleko zomjikelezo wokuphila ibonakala kakhulu uma isetshenziswa isikhathi eside. Ngenkathi uchungechunge olujwayelekile lwe-12A seluvele lunesikhathi eside senkonzo ngokusebenzisa izinto ezithuthukisiwe kanye nesakhiwo esithuthukisiwe, uchungechunge lwe-12ACC oluthuthukisiwe lwandisa le mpilo yenkonzo ngo-30%. Emishinini yezolimo, lokhu kusho ukuthi ingabhekana kalula nomsebenzi onzima wesizini yonke yokuvuna; emigqeni yokuhlanganisa yezimboni, inciphisa isikhathi sokungasebenzi esibangelwa ukushintshwa kochungechunge. Izibuyekezo zabasebenzisi beTaobao, njengokuthi “ukuqina okuphezulu, okufanelekela imisebenzi yangaphandle yesikhathi eside,” zibonisa ngokuphelele inani lesikhathi sempilo yochungechunge lwe-12A.

Ukuguquguquka komklamo weketanga lama-roller angu-12A kunikeza izinzuzo ezibalulekile zokuphathwa kwempahla. Kungakhathaliseki ukuthi kusekulungiselelweni komugqa owodwa noma komugqa ophindwe kabili, iketanga le-12A linamathela ezilinganisweni ezijwayelekile, okuvumela abakhiqizi bemishini kanye nabahlinzeki bezinsizakalo zokulungisa ukunciphisa ukuhlukahluka kwempahla kanye nezindleko eziphansi zempahla. Ngaphezu kwalokho, iketanga le-12A ligcina ukuhambisana ngokwesilinganiso namamodeli athuthukisiwe njenge-12ACC, okuvumela abasebenzisi ukuthi bathuthukise ngaphandle kokushintsha isakhiwo semishini yabo. Lokhu kuhambisana okungemuva kuvikela ukutshalwa kwezimali okukhona. Idatha yobuchwepheshe evela ku-Hangzhou Donghua Chain Group ikhombisa ukuthi ngaphansi kwezimo zomthwalo ophakathi nendawo, iketanga le-12A linikeza isilinganiso samandla nesisindo esihle kakhulu, ligwema imfucuza yamandla ehlotshaniswa "nehhashi elikhulu elidonsa inqola encane."

Njengoba ukongiwa kwamandla kanye nokunciphisa ukusetshenziswa kwamandla kuba yinto ebaluleke kakhulu ekuthuthukisweni kwezimboni kwanamuhla, izici zokudlulisa ezisebenzayo ze-12A roller chain nazo zinegalelo kulokhu. Ukwakheka kwephimbo eliqondile kanye ne-friction coefficient elungiselelwe kunciphisa ukulahleka kwamandla ngesikhathi sokudlulisa amandla. Izitshalo zokucubungula ukudla zikhombisile ukuthi izinhlelo zokuhambisa ezisebenzisa i-12A chain zisebenza kahle kakhulu, zinciphisa ukuguguleka kwezingxenye, amazinga omsindo, kanye nokusetshenziswa kwamandla. Nakuba lesi sici sokonga amandla singase singabonakali ngokushesha njengokulahlekelwa yisikhathi sokungasebenzi, singadala ukonga okukhulu kwezindleko esikhathini eside.

Ukuvela Kobuchwepheshe: Izixazululo Zokudlulisa Ezilungiselelwe Ngokuqhubekayo

Impumelelo ye-12A roller chain akuyona indawo yokugcina engaguquki, kodwa kunalokho isiqalo sokuziphendukela kwemvelo okuqhubekayo. Izinkampani ezihamba phambili embonini ziqhubeka nokucindezela imingcele yokusebenza yamaketanga e-12A ngokusebenzisa ukusungula izinto kanye nokwenza ngcono isakhiwo. Ukuthuthukiswa kwe-12AC roller chain enamandla kakhulu kuyisibonelo esihle. Ngokwandisa ububanzi bephini kusuka ku-5.94 mm kuya ku-6.05 kuya ku-6.30 mm, ngenkathi futhi kukhulisa ububanzi bangaphandle bama-link plates angaphakathi nangaphandle kanye nama-center plates, amandla okudonsa eketanga anda ngamathani angu-1 kuya ku-1.5, okuthuthukisa kakhulu ukumelana nokuguguleka kanye nokuphila kwesevisi. Lokhu kuthuthukiswa kokusebenza, ngenkathi kugcina ubukhulu obufanayo obuyisisekelo, kubonisa ngokugcwele amandla obuchwepheshe epulatifomu yeketanga le-12A.

Ukusetshenziswa kobuchwepheshe bokuvala kwandisa kakhulu izimo zokusetshenziswa kochungechunge lwe-12A. Kuphefumulelwe ubuchwepheshe bochungechunge lwesithuthuthu, kwathuthukiswa uchungechunge lokuhambisa oluphindwe kabili lwe-12A olunezimbobo ze-O-ring. Ama-T-ring amelana namafutha nokushisa ayengezwa phakathi kwamapuleti e-chain ukuqinisekisa ukugcotshwa okuqhubekayo ngesikhathi sokusebenza ngenkathi kuvimbela ngempumelelo ukhula nokungcola ukuthi kungangeni ezihingini. Lolu chungechunge lwe-12A oluthuthukisiwe lusetshenziswa kabanzi emishinini yokuvuna egcwele ukudla ekhiqizwa izinkampani zasekhaya ezifana neFengling neXingguang. Lufaneleka kakhulu ezindaweni ezinzima ezidinga ukugcotshwa isikhathi eside, okwandisa umjikelezo wokugcinwa kwamaketanga endabuko izikhathi eziningana.

Intuthuko ezinqubweni zokukhiqiza nayo ithuthukisa njalo ikhwalithi yamaketanga angu-12A. Ubuchwepheshe bokukhipha i-cold busetshenziswa ekukhiqizweni kwama-roller amancane naphakathi, kuthuthukiswa ukunemba kwezingxenye kanye nobuningi bezinto ezibonakalayo. Ukwelashwa kwendawo efana nokufaka i-carburizing kanye ne-plating kuthuthukisa ukugqwala kweketanga kanye nokumelana nokuguguleka. Nakuba lokhu kusungula izinto ezintsha kungashintshi amapharamitha ayisisekelo eketanga lika-12A, kunikeza ukusebenza okuthuthukisiwe ngaphakathi kwemingcele efanayo yosayizi. Okuphawulekayo ukuthi izinga leketanga lezwe lami i-GB10857-89 lilingana nezinga lamazwe ngamazwe le-ISO487-1984, okuqinisekisa ukuhambisana kanye nokushintshana kwamaketanga angu-12A emakethe yamazwe ngamazwe.

Ukuze kuhlangatshezwane nezidingo ezithile zezimboni ezahlukene, uchungechunge lwe-12A luguquke lwaba izixazululo ezahlukahlukene ezenziwe ngokwezifiso. Amaketanga ezingxenye ezinde adingekayo emishinini yezolimo, izesekeli ezikhethekile zemishini yezimboni, kanye nokwelashwa okumelana nokugqwala okudingekayo embonini yokudla konke kungasetshenziswa epulatifomu ye-12A. Le nhlanganisela ephelele yokulinganisa kanye nokwenza ngokwezifiso ivumela uchungechunge lwe-12A ukuthi lulondoloze izinzuzo zezindleko zokukhiqiza okukhulu ngenkathi kuhlangatshezwana nezidingo zomuntu ngamunye zezimboni ezahlukene. Njengoba nje uchungechunge lwe-Weizheng Lizheng luzivumelanisa nemikhiqizo ehlukene yabavuni ngokubalwa kwezingxenye okwenziwe ngokwezifiso, uchungechunge lwe-12A luba yipulatifomu yesisombululo sokudlulisa esiguquguqukayo.

Isiphetho: Isisekelo Sezimboni Sama-Millimeter

Amandla amakhulu kakhulu eketheni le-roller le-12A alele ekhonweni lalo lokwakha ibhuloho elithembekile lokudlulisa amandla ezimbonini ngaphakathi kokunemba kwezinga le-millimeter. Kusukela ekujuleni okunembile okungu-19.05mm kuya emandleni okudonsa alinganiselwe angu-6,200kg, kusukela ebangeni lokushisa elingu--40°C kuya ku-90°C kuya ekunciphiseni okungu-40% kwesikhathi sokungasebenzi, lezi zibalo zibonisa ukuqonda okujulile kweketheni le-12A kanye nokuphendula okunembile ezidingweni zokukhiqiza ezimbonini. Nakuba kungabonakali njengemishini emikhulu, kudlala indima ebalulekile ngokuthula enhliziyweni yezingcezu eziningi zemishini, kuba “itshe legumbi elingabonakali” elisekela uhlelo lwesimanje lwezimboni.

Enkambisweni yokuthuthukiswa kwezolimo, uchungechunge lwe-12A lusize abalimi ukuthuthukisa ukusebenza kahle kokuvuna nokunciphisa umfutho wabasebenzi; egagasini lokuzenzakalela kwezimboni, luqinisekisile ukusebenza okuqhubekayo nokuzinzile kwemigqa yokukhiqiza kanye nokunemba kokukhiqiza okuthuthukisiwe; futhi enkambisweni yokuthuthukiswa kwempahla, luvumele ukuphathwa kwezinto ngendlela ephumelelayo futhi lwasheshisa ukugeleza kwezimpahla. Lawa macala okusetshenziswa kwezimboni ezahlukene abonisa ukuthi inani elikhulu kakhulu lochungechunge lwe-12A olugoqayo alikho nje kuphela kumapharamitha alo obuchwepheshe alinganiselayo kodwa futhi nasegalelweni lalo eliqondile ekuthuthukiseni ukusebenza kahle kwezimboni.

Ngokuthuthuka kobuchwepheshe bezinto ezibonakalayo kanye nezinqubo zokukhiqiza ezintsha, uchungechunge lwe-roller lwe-12A luyaqhubeka nokuthuthuka luye emandleni aphezulu, impilo ende, kanye nokuzivumelanisa nezimo kabanzi. Kodwa-ke, kungakhathaliseki ukuthi luthuthuke kangakanani, indawo yalo eyinhloko njenge-"precision balancer" ayishintshile—ilwela ibhalansi efanele phakathi kwamandla nesisindo, ukunemba nezindleko, kanye nokuma kanye nokwenza ngokwezifiso. Kwabakhiqizi bemishini kanye nabasebenzisi bokugcina, ukukhetha uchungechunge lwe-12A akukhona nje ukukhetha ingxenye yokudlulisela; kumayelana nokukhetha ikhambi lezimboni eliqinisekisiwe nelingabizi kakhulu.