Amasu Okukhetha Amaketanga Ama-Roller E-Short Center Pitch

Amasu Okukhetha Amaketanga Ama-Roller E-Short Center Pitch

Amasu okukhetha uchungechunge lwe-roller olufushane oluphakathi nendawo: Ukufanisa kahle izimo zokusebenza nokunciphisa izingozi zangemva kokuthengisa kubasabalalisi.Amaketanga e-roller e-pitch emfushane ephakathi nendawozisetshenziswa kabanzi emishinini emincane yokudlulisa, emigqeni yokukhiqiza ezenzakalelayo, kanye nasemishinini enembile ngenxa yokuzivumelanisa nezimo eziqinile kanye nesivinini sokuphendula okusheshayo. Njengomsabalalisi womhlaba wonke, lapho uncoma amamodeli kumakhasimende, kubalulekile ukucabangela kokubili ukuhambisana kwemishini nokunciphisa ingozi yokubuyiselwa kwemali, ukushintshaniswa, kanye nezingxabano zangemva kokuthengisa ezibangelwa ukukhetha okungafanele. Lesi sihloko sihlukanisa umqondo oyinhloko wokukhetha wamaketanga ama-roller e-pitch roller aphakathi nendawo kusukela ekubukeni kwezimo zohlelo lokusebenza olusebenzayo, okukusiza ukuthi uhambisane nezidingo zamakhasimende ngokushesha nangokunembile.

I. Izimfuneko Ezintathu Eziyinhloko Zokucacisa Ngaphambi Kokukhetha

Isihluthulelo sokukhetha "ukulungisa ikhambi." Ezimweni ezimfushane zephimbo eliphakathi nendawo, isikhala semishini silinganiselwe futhi izidingo zokunemba kokudlulisela ziphezulu. Ulwazi olulandelayo olubalulekile kumele luhlonzwe kuqala:
Amapharamitha okusebenza ayinhloko: Cacisa umthwalo wangempela wemishini (kufaka phakathi umthwalo olinganisiwe kanye nomthwalo wokuthinta), isivinini sokusebenza (rpm), kanye nokushisa kokusebenza (-20℃ ~ 120℃ kuyibanga elijwayelekile; izindawo ezikhethekile kumele zichazwe).

Imininingwane Yokuvinjelwa Kwendawo: Linganisa ibanga lesikhungo sokufaka elibekiwe kanye nenani lamazinyo e-sprocket yemishini yokulinganisa ukuqinisekisa isikhala sokucindezela uchungechunge (imvume yokucindezela amabanga amafushane aphakathi ngokuvamile i-≤5% ukuze ugweme ukwelula ngokweqile).

Izidingo Zokuzivumelanisa Nemvelo: Cabanga ngokuba khona kothuli, uwoyela, izinto ezigqwalisayo (njengasezindaweni zamakhemikhali), noma izimo zokusebenza ezikhethekile njengokuma kokuqala okuvama kakhulu, noma umthelela obuyela emuva.

II. Amasu Ama-4 Okukhetha Okuyinhloko Okugwema Ngokunembile Izingibe

1. Inombolo Yesiketanga Nokuphakama: “Usayizi Obalulekile” Wamabanga Amafushane Aphakathi
Beka phambili ukukhetha ngokusekelwe esimisweni "sokuphonsa okuncane, imigqa eminingi": Ngamabanga amafushane aphakathi, amaketanga amancane okuphonsa (njenge-06B, 08A) anikeza ukuguquguquka okukhulu futhi anciphise ingozi yokujima; lapho umthwalo unganele, beka phambili ukwandisa inani lemigqa (kunokwandisa iphimbo) ukuze ugweme umthelela wokudlulisa ngokweqile ngenxa yokuphonsa okukhulu kakhulu.

I-Sprocket Efanisa Inombolo Yeketanga: Qinisekisa ukuthi i-pitch yeketanga ihambisana ngokuphelele ne-pitch ye-sprocket yemishini yekhasimende. Ezimweni ezimfushane zebanga eliphakathi nendawo, kunconywa ukuthi inani lamazinyo e-sprocket libe amazinyo angu-≥17 ukuze kuncishiswe ukuguguleka kweketanga kanye namathuba okuthi izinyo ligxume.

2. Ukukhethwa Kwesakhiwo: Ukuzivumelanisa Nezici Zokudlulisela Iphimbo Elifushane Eliphakathi

Ukukhethwa Kohlobo Lwe-Roller: Amaketanga e-roller aqinile asetshenziswa ezinhlotsheni ezijwayelekile ngenxa yokumelana kwawo nokuguguleka kanye nomthamo ozinzile wokuthwala umthwalo; amaketanga e-roller angenalutho anconywa ezimweni zokudlulisa ngesivinini esikhulu noma ngokunemba ukuze kuncishiswe umthelela we-inertial.

Ukuhambisana Kohlobo Lokuhlangana: Ngezinhlelo zokusebenza ezimfushane eziphakathi nendawo ezinesikhala esincane sokufakwa, amajoyinti e-spring clip ayathandwa (ukuze kube lula ukuwahlukanisa); amajoyinti e-cotter pin asetshenziselwa izimo zokudlulisa ezisindayo noma eziqondile ukuthuthukisa amandla okuxhumana.

Inani Lesinqumo Semigqa: Amaketanga omugqa owodwa afaneleka ukusetshenziswa okulula, okushesha kancane (njengemishini encane yokuhambisa); amaketanga omugqa ophindwe kabili/kathathu asetshenziselwa ukusetshenziswa komthwalo ophakathi kuya kosindayo (njengokudluliswa kwamathuluzi omshini amancane), kodwa kufanele kuqashelwe ukunemba kwesikhala semigqa yamaketanga omugqa amaningi ukuze kugwenywe ukucindezeleka okungalingani.

3. Ukwelashwa Kwezinto Nokushisa: Ukuzivumelanisa Nezidingo Zemvelo Nesikhathi Sokuphila

Izindawo Ezijwayelekile: Amaketanga e-roller enziwe ngezinto ezingu-20MnSi ayakhethwa, ngemva kokwelashwa kwe-carburizing kanye ne-quenching, afinyelele ubulukhuni be-HRC58-62, ahlangabezane nezidingo zokumelana nokuguguleka kwezicelo eziningi zezimboni.

Izindawo Ezikhethekile: Ezindaweni ezigqwalisayo (njengezindawo zangaphandle kanye nemishini yamakhemikhali), kunconywa insimbi engagqwali (304/316); ezindaweni ezishisa kakhulu (>100℃), kufanele kukhethwe izinto ze-alloy ezishisa kakhulu, kanye namafutha okushisa aphezulu.

Izidingo Eziqinisiwe: Ezimweni zokuqalisa nokumisa noma zomthwalo othintayo ovame kakhulu, khetha amaketanga anama-roller ane-phosphate kanye nama-bushing ukuze uthuthukise amandla okukhathala kanye nokumelana nokugqwala.

4. Ukufakwa Nokulungiswa Kwezinto Ezivumelana Nezimo: Ukunciphisa Izindleko Zokusebenza Kwamakhasimende

Ukucabangela Amaphutha Okufaka: Amabanga amafushane aphakathi nendawo adinga ukuqina okuphezulu ngesikhathi sokufakwa. Kunconywa ukuthi amaketanga anokwelashwa "kwangaphambi kokucindezela" ukuze kuncishiswe ukuguquguquka ngemva kokufakwa.

Ukuzivumelanisa Nokugcotshwa: Ukugcotshwa ngamafutha kusetshenziswa ezindaweni ezivalekile, kanye nokugcotshwa ngamafutha ezindaweni ezivulekile. Uma isivinini seketanga siphezulu ngebanga elifushane eliphakathi nendawo, kunconywa ukusebenzisa izikhonkwane ezizigcobayo ukuze kuncishiswe imvamisa yokugcinwa kwamakhasimende.

Ukuqinisekiswa Kwamandla Avumelekile: Amandla avumelekile eketanga elinebanga elifushane eliphakathi nendawo azoncipha njengoba ijubane likhuphuka. Kuyadingeka ukuqinisekisa amandla avumelekile ngokwethebula lomkhiqizi elithi “Ibanga Eliphakathi – Ijubane – Amandla Avumelekile” ukuze kugwenywe ukusebenza ngokweqile.

III. Amaphutha Amathathu Okukhetha Avamile Okufanele Agwenywe Abathengisi

Iphutha 1: Ukuphishekela ngokungazi “amandla aphezulu” nokukhetha amaketanga amakhulu anomugqa owodwa. Amaketanga amakhulu anamabanga amafushane aphakathi anokuguquguquka okuncane futhi aholela kalula ekugugeni okusheshayo kwe-sprocket, ngaleyo ndlela anciphise isikhathi sawo sokusebenza.

Iphutha 2: Ukungazinaki ukuhambisana kwemvelo nokusebenzisa amaketanga avamile ezindaweni ezigqwalayo/ezishisa kakhulu. Lokhu kuholela ngqo ekugqwaleni nasekuphukeni kweketanga ngaphambi kwesikhathi, okubangela izingxabano ngemuva kokuthengisa.

Iphutha 3: Ukugxila kuphela enombolweni yeketanga ngaphandle kokucabangela ukunemba kokukhiqiza. Ama-drive amafushane aphakathi nendawo adinga ukunemba okuphezulu kwe-chain pitch. Kunconywa ukukhetha amaketanga ahlangabezana nezindinganiso ze-ISO 606 ukuze kuncishiswe ukudlidliza kokudlulisela.

IV. Isifinyezo Senqubo Yokukhetha I-Roller Chain Ephakathi Nebanga Elifushane

Qoqa amapharamitha okusebenza kwamakhasimende (umthwalo, isivinini, izinga lokushisa, isikhala);
Nquma kuqala inombolo yochungechunge ngokusekelwe ku-“pitch matching sprocket + inombolo yemigqa ehambisana nomthwalo”;
Khetha izinto zokwakha kanye nezindlela zokwelapha ukushisa ngokusekelwe endaweni ezungezile;
Nquma uhlobo lokuhlangana kanye nohlelo lokugcoba ngokusekelwe ezidingweni zesikhala sokufaka kanye nokugcinwa;
Hlola amandla avumelekile ukuqinisekisa ukuthi ayahambisana nezidingo zokusebenza kwemishini.