Cogo min na ka cakɛda ɲuman sugandi

Cakɛda ɲuman sugandicogo

I. Ka Cakɛda ka baarakɛcogo ɲɛfɔ

• Cakɛdaw : U bɛ kɛ ka fanga ci masinw na (misali la, bisiw, motow, iziniw ka fɛn dilanni siraw).

• Cakɛda minnu bɛ taa ni fɛnw ye : U bɛ kɛ ka fɛnw minɛ (misali la, fɛnw lajɛyɔrɔw, fɛnw tacogo cɛsirilanw).

• Cakɛda kɔrɔtalenw : U bɛ kɛ ka fɛnw kɔrɔta ani ka u sama (misali la, gɛrɛnw, cakɛda blokiw).

• Cakɛda minnu bɛ fɛnw sama: U bɛ kɛ ka fɛnw kɔrɔta i n’a fɔ alifantaw ni eskalatɛriw.

II. Cakɛda suguya dɔn

III. Paramɛtiri jɔnjɔnw sugandili yɔrɔw

1. Doni ni Sebaaya

• Aw bɛ doni jate : Aw bɛ doni jɔlen (girinya) ani doni fangama (daminɛ sɔgɔli, yɛrɛyɛrɛ) minnu bɛ cakɛda la, olu ɲɛfɔ ka jɛya.

• Misali la, iziniw ka fɛnw cili cakɛdaw ka kan ka jatebɔ kɛ ni girinya hakɛ wajibiyalen ye ka da motɛri fanga ni a teliya kan, ka ɲɛsin formula in ma:P=9550T×n (P ye fanga ye, T ye girinya ye, n ye teliya ye).

• Lakanalifɛn : A ka c’a la, lakana hakɛ min bɛ cakɛdaw kɔrɔta, o tɛ dɔgɔya siɲɛ 5 ma, ani cakɛdaw la, a bɛ kɛ siɲɛ 3–8 ye ka kɛɲɛ ni baarakɛcogo ye (misali la, doni min bɛ don u la).

2. Cakɛda ɲɛfɔli ni a bonya

• Pitch (Pitch): Pinɛ fila minnu bɛ ɲɔgɔn kɛrɛfɛ, olu cɛmancɛw cɛ janya, o min ye cakɛda in kɔnɔko ɲɛfɔli ye.

• Pitch belebele kɔrɔ ye doni tali seko barikama ye, nka girinya ni inertie fana ka bon, min bɛnnen don teliya dɔgɔman ni doni girinya cogoyaw ma;

• Cakɛda misɛnninw bɛnnen don teliyaba ni doni nɔgɔmanw cogoyaw ma (misali la, bisiw).

• Link plate thickness and pin diameter: A ka kan ka bɛn doni ma, wa a bɛ se ka ɲɛsin izini sariyaw ma (i n’a fɔ ISO, ANSI, GB).

3. Tɛmɛsira ni teliya

• Transmission cakɛdaw ka kan ka cakɛda janya ni ɲin hakɛ dɔn sprockets kan ka kɛɲɛ ni teliya hakɛ ye sprockets bolilenw ni bolilenw cɛ walasa u kana sɛgɛn walima ka tension kojugu.

• Walasa ka fɛnw ci teliya la, cakɛda minnu bɛ kɛ ni wulilan ye walima cakɛda minnu tɛ kuma, olu ka ɲi walasa ka dɔ bɔ sɛgɛn ni mankan na.

4. Baarakɛyɔrɔ

• Funteni : Funteni ka bon yɔrɔ minnu na (misali la, forow kɛrɛfɛ), aw bɛ fɛnw sugandi minnu bɛ se ka funteni caman kɛlɛ (i n’a fɔ cakɛda minnu bɛ kɛ ni nɛgɛ ye); yɔrɔ minnu na funteni ka dɔgɔn, aw bɛ jateminɛ kɛ fɛn in gɛlɛyali la.

• Nɔgɔli: Yɔrɔ minnu ka ɲi walima asidi bɛ yɔrɔ minnu na, aw bɛ cakɛda minnu dila ni galvanize ye, minnu bɛ ni nikɛri ye, walima minnu dilannen don ni nɛgɛ ye min tɛ sɔgɔ walasa ka nɔgɔ bali.

• Bugun/tulu : Buguri bɛ yɔrɔ minnu na, aw bɛ cakɛdaw sugandi minnu datugucogo ka ɲi (i n’a fɔ cakɛda minnu tɛ ladonni kɛ); tuluma sigidaw la, aw bɛ cakɛdaw ka tulu kunbɛncogo jateminɛ.

IV. Fɛnw ni taabolo sugandili

• Nɛgɛ suguyaw:

• Karɔbɔli nɛgɛ min bɛ kɛ tuma bɛɛ (misali la, nɛgɛ 45#): A bɛnnen don baarakɛcogo bɛɛ ma, a musaka ka dɔgɔ;

• Nɛgɛ min fanga ka bon (misali la, 20CrMnTi): A bɛ kɛ doni girinmanw ni bɔgɔdaga cogoyaw la;

• Nɛgɛ min tɛ sɔgɔ (misali la, 304, 316): A tɛ sɔgɔ, a bɛnnen don dumuni ma, furakɛli baarakɛyɔrɔw ma, walima sigida minnu ka ɲi.

• Surface furakɛli:

• Galvanizing, blackening: Nɔgɔ kunbɛnni, a bɛnnen don sigida gansanw ma;

• Karburize, quenching: Ka gɛlɛya ni sɛgɛn kunbɛncogo ɲɛ, min bɛnnen don doni caman cili ma.

V. Fɛɛrɛ wɛrɛw minnu ka kan ka kɛ

• Sprocket matching : Cakɛda ɲinw cogoya ni a bonya ka kan ka bɛn sprocket ta ma (misali la, wuluwulu cakɛdaw bɛ sprockets ni ɲinw cogoya bɛnninw bɛn ɲɔgɔn ma), n’o tɛ, sɛgɛn bɛ kɛ cogo la min tɛ bɛn.

• Tansiyɔn ni ladonni : Cakɛda janya ka kan ka kɛ ni tension margin ye, ani ka to ka tension ni a sɛgɛn lajɛ (misali la, aw bɛ cakɛda falen ni cakɛda sirilanw janya tɛmɛna 3%).

• Marka ni sariyaw : Aw bɛ fɛn dilannenw sugandi minnu lakodɔnnen don kosɛbɛ (i n’a fɔ Tsubaki, Iwis, KMC, a ɲɔgɔnnaw) walasa ka diɲɛ walima jamana sariyaw labato (i n’a fɔ ANSI B29, ISO 606), ani ka aw yɛrɛ tanga lakana faratiw ma minnu bɛ sɔrɔ fɛnw fɛ minnu ka dɔgɔ.

• Musaka balansi : Ka da baarakɛcogo wajibiyalenw dafali kan, aw bɛ sanni musaka ni ladonni musaka jateminɛ kosɛbɛ (misali la, cakɛda minnu tɛ ladonni kɛ, olu musaka fɔlɔ ka bon nka u bɛ hami bɔ waati jan kɔnɔ).

VI. Sugandili misaliw

• Bisi cakɛda : Aw bɛ cakɛda wulilen dɔ sugandi min janya ye milimɛtɛrɛ 12,7 ye, min bɛ bɛn ɲinw hakɛ ma min bɛ freewheel ni cakɛda la, ani ka fanga hakɛ danfaralenw sugandi ka kɛɲɛ ni bisi suguya ye (sira bisi, kulu bisi).

• Izini ka fɛnw tacogo cakɛda : Aw bɛ fɛnw tacogo cakɛda sugandi, ka a fɔcogo jateminɛ ka kɛɲɛ ni doni ye (misali la, milimɛtɛrɛ 100), ka bɛn ni fɛnw ye minnu bɛ tali kɛ ɲɔgɔn na (baffles), ani a fɛn bɛ se ka kɛ nɛgɛ ye min bɛ kɛ ni karɔbɔni ye ni galvanisation ye.

• Crane cakɛda: Aw bɛ cakɛda min tɛ ban, o sugandi min bɛ se ka kɔrɔta, min dilannen don ni nɛgɛ ye min fanga ka bon, ni a lakanani hakɛ ye ≥5 ye, wa a ka kan ka tɛmɛ filiw dɔnni fɛ.

Ni aw ye nin wale ninnu kɛ sanfɛ ani ka baarakɛcogo kɛrɛnkɛrɛnnenw wajibiyalenw ni paramɛtiri jatebɔw fara ɲɔgɔn kan, cakɛda bɛnnen bɛ se ka sugandi. Ni ɲininkali bɛ aw fɛ hali bi, aw bɛ baarakɛcogo ɲɛfɔlenw di (i n’a fɔ doni, teliya, sigida, a ɲɔgɔnnaw) walasa ka ladilikan tigitigi wɛrɛw sɔrɔ.

Ni aw dalen tɛ a la, aw bɛ se ka anw sɔrɔ walasa k’aw dɛmɛ ka fura ɲuman sugandi