Standard Sprocket Sanni Guide: Cakɛda Fit, Bore Ani Material

Sprocket sugandili man teli ka kɛ i n’a fɔ injiniyɛri ka desizɔn min ka bon kosɛbɛ. Nka, n’i y’a minɛ i n’a fɔ fɛn sanni nɔgɔman, o tɛ masinko gɛlɛn dɔ jateminɛn. A bɛ kɛ fɛn caman sɛgɛsɛgɛli ye sistɛmu baarakɛwaati la. A fana bɛ i ka ladonni musakaw fɔ kosɛbɛ. Fɛn ɲɛfɔcogo tigitigi tɛ jalaki dogolenw da i ka yɔrɔ bɛɛ kɔnɔ. Aw bɛ se ka cakɛda janya ka kɔn a waati ɲɛ baarakɛcogo daminɛ na. A ka c’a la, ɲinw sɔgɔli sigida la, o bɛ tugu ɲɔgɔn kɔ kosɛbɛ. A laban na, baarakɛbaliya waati min ma labɛn, o bɛ don o don baara jɔ.

An ye nin gafe in sɛbɛn walasa ka o gɛlɛya tigitigiw ɲɛnabɔ. A bɛ sigida jɛlen di ɛntɛrinɛti ni sannifeere jɛkuluw ma. Aw bɛna a dɔn cogo min na aw bɛ se ka cakɛda fitinin jateminɛ ka ɲɛ. An bɛ bore configurations fana ɲɛfɔ ka ɲɛ. A laban na, an bɛ fɛnw dantigɛliw sɛgɛsɛgɛ masinw yɔrɔw la. O fɛɛrɛ kuntilenna in b’a to i bɛ bolifɛnw jɔ minnu bɛ mɛn. Aw bɛ aw yɛrɛ tanga dɛsɛ jugumanw ma minnu bɛ kɛ ka kɔn a waati ɲɛ. A bɛ fanga di i ma i ka fɛn wɛrɛw ɲɛfɔ ka ɲɛ siɲɛ fɔlɔ la.

Takeaways (Takeaways) kunbabaw

• Ka roller chain sprocket bɛn, o bɛ a ɲini ka bɛn tigitigi ni mara sariyaw ye (ANSI ni ISO/BS) walasa ka bolifɛnw sɛgɛn teliya bali.
• Bore ni hub configurations bɛ torque capacity hakɛ caman fɔ ani baarakɛcogo jɔli waati min ka kan ka kɛ walasa ka ladonni nataw kɛ.
• Fɛnw sugandili ka kan ka sigida sariya labatoli (misali la, ko sigidaw) ni sɛgɛn fanga wajibiyalenw bɛn ɲɔgɔn ma.
• Ni aw ye cakɛdaw falen k’a sɔrɔ aw ma sprockets sɛgɛnnenw falen, o bɛ dɔ bɔ cakɛda kura si hakɛ la fo ka se 50% ma.

Kuranko sɛgɛsɛgɛlikɛlanw ka basigi wajibiyalenw ɲɛfɔli

Ni aw ye yɔrɔw minɛ i n’a fɔ fɛnw bilali ɲɔgɔn na minnu bɛ ɲɔgɔn falen, tuma caman na, o bɛ kɛ sababu ye ka fɛnw fara ɲɔgɔn kan joona. Dimensions standardisées kɔrɔ tɛ yɔrɔw ye minnu bɛ se ka ɲɔgɔn falen-falen diɲɛ bɛɛ kɔnɔ. I tɛ se ka dɔ minɛ dɔrɔn fanga jiginni sprocket ka bɔ izini katalogu dɔ la. Baarakɛcogo jigiya minnu ma bɛn ɲɔgɔn ma, olu bɛ masinw ka bolifɛnw tiɲɛ joona. Sistɛmu bɛɛ bɛ degunfɛnw jira minnu tɛ kelen ye. Sani aw ka fɛn dilannikɛlaw ka fɛn dilannenw lajɛ, aw bɛ aw ka baarakɛcogo doni kɛrɛnkɛrɛnnenw ɲɛfɔ ka jɛya.

1. Continuous vs. Shock Loading: Fɛnɲɛnɛmafagalan minnu bɛ doni ta, olu bɛ doni cogoya wɛrɛw de wajibiya pewu ka tɛmɛ izini girinmanw kan. Shock loads bɛ fɛn caman ɲini minnu bɛ se ka sɔgɔsɔgɔ.
2. RPM wajibiyalenw: Sisitɛmu minnu bɛ teliya kosɛbɛ, olu bɛ ɲɔgɔnkanu ni funteni jugumanba lawuli. U bɛ concentricity (concentricité) sirilen ni tuluma kɛcogo kɛrɛnkɛrɛnnenw de wajibiya.
3. Lamini gɛlɛyaw: Ko fura minnu bɛ kɛ ka fɛnw tiɲɛ, olu bɛ nɛgɛw tiɲɛ dɔgɔkun damadɔ kɔnɔ. Aw bɛ aw ka faratiw dɔn joona dilancogo waati la.

Sprocket bɛ drive system bɛɛ ka baarakɛcogo ɲɛnamaya ɲɛfɔ k’a ɲɛsin a yɛrɛ ma. A bɛ masin doni tila-tila ɲin caman kan waati kelen na. Doni tilatilali ɲuman bɛ yɔrɔ degun dɔgɔya cakɛda wulilan kelen-kelen bɛɛ kan. Sugandili jugu bɛ girinyaba caman kɛ ɲin kelen kan. O degunba in bɛ ɲinw tigɛ joona. A fana bɛ nɛgɛw sirilanw kɔrɔta fo u tɛ se ka dilan. Aw ka kan ka yɔrɔ in bɛn tigitigi aw ka baarakɛcogo basigilenw ma. Ni i ma i janto o sariyakolo la, o bɛ dɛsɛ teliya garanti di.

Cakɛda fitinin ni sariyasun: ANSI ni ISO ka ɲɛfɔliw decode

Sariya fila minnu bɛ fanga la, olu bɛ sprocket hakɛw ɲɛnabɔ diɲɛ kɔnɔ. Aw ka kan ka ANSI protocoles faranfasi ka bɔ ISO walima British Standard (BS) sariyaw la. U ɲɛda bɛ Taa ɲɔgɔn fɛ ni ɲɛkisɛ ye. Nka, u kɔnɔna jateminɛw bɛ ɲɔgɔn sɔsɔ kosɛbɛ.

Ameriki jamana ka sariyaw ka tɔnba de bɛ Ameriki Woroduguyanfan bolifɛnw fanba ɲɛminɛ. Faamuyali an ANSI sprocket bɛ a ka nimɔrɔ kɛrɛnkɛrɛnnen decoding de wajibiya. #40, #50, walima #80 tɔgɔladon bɛ tugu kɔnɔna hakilina gɛlɛn dɔ kɔ. Jateden fɔlɔ bɛ fɔcogo jira ni dɔ farali ye 1/8-inch kan. O la, #40 kɔrɔ ye 4/8-inch (walima 1/2-inch) bɔgɔdaga ye. #80 bɛ 1-inch dafalen jira . Jateden filanan bɛ rollo suguya jira. Zero bɛ rollo hakɛ dantigɛlen jira. Duuru bɛ ​​busi dilancogo jira min tɛ wuli.

ISO ni Angletɛri sariyaw bɛ baara kɛ ni mɛtɛrɛ kɛrɛnkɛrɛnnenw ye minnu bɛ bɛn ɲɔgɔn ma. Ni aw ye cakɛda jɔnjɔnw ni mɛtɛrɛ sɔgɔlanw ɲagami ɲɔgɔn na, o bɛ kɛ sababu ye ka masinw siri teliya la. O bɛnbaliya bɛ sɔgɔsɔgɔninjɛ jugumanba lawuli jiginni waati. A laban na, bolifɛn in bɛ dɛsɛ kosɛbɛ doni kɔrɔ.

Aw ka kan ka fɛn saba jateminɛ minnu nafa ka bon kosɛbɛ aw ka sugandili senfɛ:

• Pitch: Janya tigitigi min bɛ suman wuluwulu cɛmancɛw ni ɲɔgɔn cɛ.
• Roller Constraints: O ye furusiri wulilan kɛnɛma cɛmancɛ ni a bonya kɛrɛnkɛrɛnnen ye.
• Ɲɛw cogoya: Juru cɛmancɛ muɲuli minnu bɛ kurukuru sigicogo juguya ɲɛminɛ.

Farikolo-sɛgɛsɛgɛli bɛ filiw bali minnu bɛ kɛ sababu ye ka komandi kɛ. Aw kana hakɛw jateminɛ ka da finidoncogo yelenw kan. Nɛgɛ sɛgɛnnenw bɛ i ka yecogo tiɲɛ. O nɔ na, ​​aw bɛ baara kɛ ni kalifa nizɛri tigitigiw ye. Aw bɛ a fɔcogo tigitigi suman pinɛ saba tugu-tugulen kan aw ka cakɛda kɔrɔlen kan. Aw bɛ kɔnɔna wulilan bonya sɛgɛsɛgɛ ka ɲɛ. Aw bɛ o farikolo sumanikɛlanw suma ni ɛntɛrinɛti ka gafesɛbɛnw ye. Aw bɛ o kɛ sani aw ka fɛn o fɛn ɲɛfɔ min bɛ se ka bila a nɔ na.

Misali minnu bɛ kɛ tuma caman na sɛgɛsɛgɛli waati

Aw bɛ cakɛda saniya ka ɲɛ tuma bɛɛ sani aw ka a suman. Gɛrɛsi ni nɔgɔw bɛ nkalon tigɛli fara wuluwulu cɛmancɛw kan. Aw bɛ a suman yɔrɔ caman na. Aw ye aw ka sɔrɔw kɛ cɛmancɛ la walasa ka jatebɔ kɛ ni ɲɔgɔndan tɛ cakɛda lamini na.

Hub ni Bore Configurations: Balansɛri sigili teliya ni Torque

I ka drive senna-tɛgɛrɛ farikoloma de bɛ hub categorization (hubu) suguya jira. Aw ka kan ka o yɔrɔ senna-tɛgɛrɛ in ɲɛfɔ sani masin ka daminɛ. Dilanbagaw bɛ olu tila kulu saba ye minnu tɛ kelen ye.

• A suguya (Plate): Nin cogoya in tɛ ni hub ye abada. A ka c’a la, i b’a welda k’a ɲɛsin jiribolo dɔ ma walima k’a wuli ni flansɛ fla ye.
• B suguya (Hub fan kelen fɛ): Nin dilancogo bɛ bɛn izini baarakɛcogo kɔrɔw ma. A sigilen bɛ ɲɔgɔn fɛ masinw kogow la, o bɛ kɛrɛfɛyɔrɔ kisi.
• C suguya (Hub fan fila bɛɛ la): Baara minnu bɛ kɛ ni doni caman ye, olu bɛ o dilancogo barikama in de wajibiya. A bɛ shaft contact area caya walasa ka torque jugumanba minɛ ka ɲɛ.

Bore mounting solutions bɛ a sigili teliya jira. U fana b’a jira i ka cɛsiri nataw ladonni na. Lamini danfaralenw bɛ jiginni fɛɛrɛw de wajibiya minnu tɛ kelen ye.

Bore Mounting Solutions sumalen

Bore suguya	Upfront Setup Requirement	Ladonni teliya	Baarakɛcogo ɲuman
Bore Stock Plain / Ruru	Minimal (minimal) ye	Slow (A bɛ masinfeerelaw ka dɛmɛ de wajibiya) .	Custom in-house fabrications ka tolerances ɲɛnabɔ ka ɲɛ.
Bore finilen	Ka bɛrɛbɛn	Ka bɛrɛbɛn	Standard predictable shaft sizes utilisant standard keyways ani setscrews.
Bores Bushed (Taper-Lock & QD) Bamako, Mali.	Sanfɛ	Teliya ka bon kosɛbɛ	Baara girinman minnu bɛ a ɲini ka bɔ joona ni galling precision shafts tɛ.

Bore gansanw bɛ baarakɛcogo faratiba ta ni aw ka masinw feereyɔrɔ tɛ muɲuliw ɲɛnabɔ ka ɲɛ. Bore dafalenw bɛ nɔgɔya ɲuman di ka kɔn masin ɲɛ. Nka, bushed bores bɛ engineering ideal jira ka ɲɛsin systems high-torque systems ma. U bɛ baara kɛ ni bugunw ye minnu bɛ kɛ ka jiribolo minɛ kosɛbɛ. U bɛ dɔ bɔ ladonni jɔli waati la kosɛbɛ. Aw bɛ se k’u ɲɔgɔn falen-falen joona k’a sɔrɔ aw ma galling walima ka tiɲɛni kɛ precision shafts la. An b’u laadi kosɛbɛ baara gɛlɛnw kama. U bɛ fanga danfaralen di ka sirili kɛ jiribolo lamini bɛɛ lamini na.

Fɛnɲɛnɛma sugandili: Muɲuli ni sigida gɛlɛyaw

Aw bɛ fɛnw suma ɲɔgɔn na minnu sinsinnen bɛ baarakɛcogo lakikaw kan sanni ka kɛ feereli fɔlenw ye minnu bɛ kɛ fɛn bɛɛ lajɛlen na. Lamini bɛɛ bɛ kɔrɔbɔli kɛ a standard sprocket cogo wɛrɛ la. I ka kan ka fɛn kɛrɛnkɛrɛnnenw karti kɛ ka ɲɛsin i sago sɔrɔcogo ma.

Karbon nɛgɛ bɛ kɛ izini sugandili jɔnjɔn ye. A bɛ baara kɛ kosɛbɛ kɛrɛnkɛrɛnnenya la sigida jalenw na, yɔrɔ minnu tɛ fɛn tiɲɛ. A bɛ balansi don masinko nɔgɔman ni sɛgɛn fanga dannamɔgɔ la.

Nka, nɛgɛ min bɛ kɛ ni karɔbɔni ye, o bɛ tiɲɛ joona ni sɛgɛnba doni ye. O cogo la, aw mago bɛ ɲinw gɛlɛnw na kɛrɛnkɛrɛnnenya la. Dilanbagaw bɛ baara kɛ ni induction walima case-hardening fɛɛrɛw ye walasa ka nɛgɛ sanfɛla barika bonya. O kɛcogo bɛ sɛgɛnlafiɲɛbɔ waati janya kosɛbɛ. Ɲɛw gɛlɛnw nafa ka bon kosɛbɛ mɔgɔ o mɔgɔ la roller chain sprocket min ɲinw ka dɔgɔ ni 25 ye. Diamètre misɛnninw bɛ to ka cakɛda siri. U bɛ funteni caman Bɔ. Gɛlɛya kɛcogo bɛ o sɔgɔsɔgɔninjɛ cogoyaw kɛlɛ ka ɲɛ.

Dumunikɛcogo bɛ gɛlɛya wɛrɛw lase masinko siratigɛ la pewu. Koli sigidaw bɛ sariyaw labatoli gɛlɛn de wajibiya. Kemikɛli gɛlɛnw bɛ karɔbɔli nɛgɛ tiɲɛ joona. Yan, a sprocket inox bɛ kɛ wajibi ye. A bɛ se ka furakisɛw tali kunbɛn minnu bɛ fɛn tiɲɛ kosɛbɛ, a tɛ se ka kɛ. Nka, aw ka kan ka injiniyɛri ka lasɔmini kɔrɔlen dɔ labato. Nɛgɛ min tɛ sɔgɔ, o bɛ girinya hakɛ maksimali dɔgɔya ni i y’a suma ni nɛgɛ gɛlɛn ye min bɛ kɛ ni karɔbɔli ye. A fana bɛ sɛgɛnbaliya dɔgɔyali jira waati jan kɔnɔ. Aw ka kan ka aw ka doni jatew ladilan ka kɛɲɛ ni o ye walasa ka barika kari bali.

Fɛn minnu tɛ nɛgɛ ye walima plastiki, olu bɛ nafa kɛrɛnkɛrɛnnenw di niche ye. U bɛ dɔ bɔ sistɛmu bɛɛ girinya la kosɛbɛ. U bɛ baara kɛ ni dususuma ye kosɛbɛ. U tɛ bolola tulumafɛnw wajibiya abada. Nka u danyɔrɔw bɛ to ka gɛlɛya kosɛbɛ cogo kabakoma na. Aw bɛ baara kɛ n’u ye dɔrɔn baarakɛcogo minnu na, minnu ka girinya ka dɔgɔn, minnu fanga tilalen don. U bɛna kari o yɔrɔnin bɛɛ la izini doni girinmanw kɔrɔ.

Farati minnu bɛ waleyali la ani sigili tiɲɛniw

Installation filiw bɛ hali yɔrɔw tiɲɛ minnu ka ɲi kosɛbɛ. Ka tugu ɛntɛrinɛti bɛnkan gɛlɛnw kɔ, o bɛ baarakɛwaati ba caman kisi.

'U fila bɛɛ bila u nɔ na' sariya bɛ to a jɔyɔrɔba la min tɛ kumaɲɔgɔnya ye. Ni aw ye cakɛda kura ni a yɔrɔ dɔ fara ɲɔgɔn kan, o bɛ na ni balawu ye. Cakɛda kura bɛ teliya ka tɛmɛ a dilanni dan kan. Pinɛw ni bugunw bɛ sɛgɛn o yɔrɔnin bɛɛ. Cakɛda bɛ a yɛrɛ Changé farikolo la walasa a ka bɛn ɲin kɔrɔw mankan sɛgɛnnen ma. O wale faratilen in bɛ dɔ bɔ cakɛda kura in si hakɛ la fo ka se 50% ma.

Alignment tolerances bɛ tiɲɛni dafalen de wajibiya. A sugandilen dafalen don izini sprocket bɛna dɛsɛ joona ni a ma bɛn ɲɔgɔn ma. Ni a ma bɛn hali ni degɛrɛ tilayɔrɔba dɔ ma, o bɛ tiɲɛniba lase mɔgɔ ma. A bɛ dɔ fara kɛrɛfɛla sɔgɔli kan kosɛbɛ. Drive mankan bɛ bonya o yɔrɔnin bɛɛ a daminɛ na. Aw bɛ baara kɛ ni laser alignment baarakɛminɛnw ye. U bɛ baara dafalen coplanar (coplanar) baara dafalen sabati bolifɛnw ni bolifɛnw cɛ. Aw kana aw jigi da jurumugu nɔgɔmanw kan walima dakun tilennenw kan.

Lubrication dependencies bɛ baarakɛcogo ɲɛtaa jira. Fɛn minnu bɛ kɛ ka fɛnw sugandi ani u baara teliya bɛ i ka tulu kɛcogo ɲɛfɔ k’a jɛya.

• Drip Lubrication: A bɛ se ka kɛ bolifɛnw ye minnu teliya ka dɔgɔn, minnu bɛ baara kɛ sigida saniyalenw na.
• Bath Lubrication: A wajibiyalen don teliya hakɛ danmadɔw la walasa ka nɛnɛ to senna ani ka sɔgɔsɔgɔninjɛ dɔgɔya.
• Slinger Lubrication (Slinger Lubrication): Wajibiya don teliyaba la walasa ka tulu wajibiya ka taa pinɛw bilayɔrɔw la minnu bɛ taa.

Aw bɛ tugu hakilina gɛlɛnw kɔ minnu bɛ kɛ ka denfaya kɛ walasa ka denfaya faratiw nɔgɔya. Baara kɛ ni nin jatebɔsɛbɛn ye min bɛ kɛ senfɛ-senfɛ walasa k’i ka sugandili laban ka ɲɛ.

Shortlisting Logic Summary Chart

Step	Waleya Wajibiyalen	Laɲini fɔlɔ
1. Aw ye Standard (Standard) latigɛ	Aw bɛ ANSI ni ISO/BS dɔn kalifa sumanikɛcogo ɲuman fɛ.	Aw bɛ sirili bali ani ka a lajɛ ni sigicogo bɛ bɛn ɲɔgɔn ma.
2. Jatebɔ kɛ Load & Teeth kan	Aw bɛ RPM, doni min bɛ to sen na ni sɔgɔsɔgɔninjɛ ye, ani ɲinw jate wajibiyalen ɲɛfɔ.	Aw bɛ basigilen girinya hakɛ wajibiyalen sigi sen kan ka ɲɛ.
3. Materiel (Materiel) sugandi	Aw bɛ nɛgɛ walima plastiki bɛn sigida faratiw ma (misali la, kemikɛli ko).	Aw bɛ sɔgɔli ni fɛnw tiɲɛni teliya bali.
4. Aw bɛ Bore Type sugandi	Aw bɛ dilan gansanw, finiw walima bush dilancogo sugandi ka kɛɲɛ ni aw ka shaft sigicogo ye.	Aw bɛ installation teliya ni ladonni nataw sɔrɔcogo ɲɛ.

Kuncɛli

Fɛn minnu bɛ kɛ ka kɛɲɛ ni sariya ye, olu sugandili bɛ kɛ sababu ye ka fɛɛrɛ caman sɛgɛsɛgɛ. Aw ka kan ka dantigɛli kɛ dimension (daɲɛw) tiɲɛni kan ka tɛmɛ fɛn tɔw bɛɛ kan. Mounting efficiency bɛ nɔ bila i ka ladonni waati bolodalenw na k’a ɲɛsin i yɛrɛ ma. Ka fara o kan, fɛnw bɛnnenya bɛ sigida tiɲɛni bali.

Aw bɛ teliya ka fɛɛrɛ tigɛ sani aw ka fɛnw san minnu bɛna bila u nɔ na. Aw ye aw ka sisan drive system lajɛ kosɛbɛ bi. Aw bɛ sɛbɛnni kɛ finidoncogo minnu bɛ nɛgɛ ɲinw kan. Aw bɛ aw ka jiribolo hakɛ tigitigiw sɛgɛsɛgɛ ni sumanikɛlan nimɔrɔma ye. A laban na, aw ye ɛntɛrinɛti ka gafesɛbɛnw lajɛ minnu ka bon kosɛbɛ walasa ka yɔrɔw nimɔrɔ tigitigiw laban. Fɛɛrɛ min bɛ kɛ, o b’a to aw ka masinw ka to ka sabati. U bɛna baara kɛ ni dannaya ye san caman kɔnɔ, k’a sɔrɔ u ma tiɲɛ.

Ɲininkaliw

J: Yala ne bɛ se ka baara kɛ ni ANSI roller chain ye ISO standard sprocket kan wa?

A: Ayi, bɔgɔdaga ni wulilan cɛmancɛw tɛ kelen ye kosɛbɛ. O bɛnbaliya in ɲinini bɛ na ni cakɛda sirili ye joona. A bɛ kɛ sababu ye ka bolifɛnw sɛgɛn teliya la. A fana bɛ se ka kɛ sababu ye ka dɛsɛba kɛ baarakɛ doni kɔrɔ.

J: Tuma jumɛn na ne ka kan ka ɲinw gɛlɛnw ɲɛfɔ izini sprocket kan?

A: An bɛ ɲinw gɛlɛnw fɔ kosɛbɛ bolifɛnw bolicogo la minnu bɛ ni ɲin 25 ye walima minnu ka dɔgɔn. U fana wajibiyalen don sistɛmuw ma minnu bɛ baara kɛ sigidaw la minnu bɛ sɔgɔsɔgɔ kosɛbɛ. Bololabaara minnu bɛ doni girinman kɛ ni sɔgɔsɔgɔninjɛ ye, olu b’a ɲini u fɛ u ka ɲinw tigɛ teliya bali.

J: Yala nɛgɛ inox sprocket barika ka bon i n’a fɔ carbone steel ta wa?

A: Ayi, nɛgɛ min tɛ sɔgɔ, o bɛ sɔgɔli kɛcogo ɲuman di ko sigidaw ma. Nka, a ka c’a la, a sanfɛla gɛlɛya ni a sɔgɔli fanga ka dɔgɔn ka tɛmɛ karɔbɔli nɛgɛ kan min furakɛra ni funteni ye. Aw ka kan ka aw ka doni hakɛ jateminɛw ladilan ka jigin ni aw bɛ fɛnw ɲɛfɔ minnu tɛ sɔgɔ.

J: Ne b’a dɔn cogo di ni ne ka sprocket ka kan ka wuli?

A: Aw bɛ ɲinw cogoya lajɛ kosɛbɛ. Ɲɛ minnu sirilen don walima minnu bɛ i n’a fɔ 'shark fin', olu bɛ sɛgɛn jugumanba jira. Denw ju minnu juguyara, olu fana bɛ a jira ko dɛsɛ bɛna kɛ sɔɔni. A laban na, aw bɛ a lajɛ ni aw bɛ se ka cakɛda sama ka bɔ ɲinw na kosɛbɛ nɛgɛ kanɲɛ 3 waati.