SiɲɛfilaSilindri Pneumatique (Silindri Pneumatique) yeSugandili gafe: Taabolo jɔnjɔn duuru ka bɔ teori la ka taa a bila wale la
Silindri fila-Pneumatique sugandili Silindri fiɲɛbɔlanw ye porozɛ ye min bɛ kɛ cogo labɛnnen na, wa a tɛ ko nɔgɔn ye cogo si la, n'o ye "Silindri Pneumatique cɛmancɛ sugandili ka da a wulicogo kan Sugandili ɲuman bɛ se ka kɛ sababu ye ka minɛnw baara sabati waati jan kɔnɔ ani ka kɛ cogo tigitigi la, k’a sɔrɔ sugandili jugu bɛ se ka kɛ sababu ye ka tiɲɛni bɔnɛ, ka silinda Pneumatique tiɲɛ, walima hali ka baara jɔ. Nin barokun bɛna aw bilasira "sen duuru{4}}fɛɛrɛ" jɛlen dɔ fɛ walasa ka fiɲɛbɔlan fila-silindri sugandi dɔnniya siratigɛ la.
Taabolo fɔlɔ : Aw bɛ jatebɔ kɛ sɔgɔsɔgɔninjɛ wajibiyalen na ani ka daminɛ na ka Pneumatic cylinder bore (Pneumatic cylinder bore) dɔn
O de ye sugandili jusigilan ye. Aw ka kan ka fɔlɔ ka jatebɔ kɛ teori wulicogo la min ka kan ka kɛ walasa ka doni boli.
Jatebɔ kɛ teori wulicogo (F):
F=(doni girinya m × teliya a) + Fɔɔnɔ fanga f + kɛnɛma fanga F_kɛnɛma
(Kɔlɔsili: Ni lamaga bɛ kɛ kelen ye walima ni teliya ka dɔgɔ kosɛbɛ, teliya kumasen bɛ se ka ban.)
A’ ye doni hakɛ (η) sugandi:
Jamana cogoya (η A ka dɔgɔn walima a bɛ bɛn 50% ma) :
Nin ye ko ye min bɛ kɛ ka caya, min bɛ danfara bɛrɛ di Pneumatic silinda ka ɲɛnamaya ni a sabatili ma.
Teliya dɔgɔman-taama walima a lamagacogo kelen (η A ka dɔgɔn walima a bɛ bɛn 70% ma): Ni Pneumatic cylinder teliya bɛ sumaya kosɛbɛ (<100 mm/s) or it is static pressure maintenance, the load rate can be appropriately increased to select a smaller Pneumatic cylinder diameter, but caution should be exercised.
Jatebɔ kɛ teori bɔli fanga kan Pneumatic silinda la ani ka kɔsegin jatebɔ Pneumatic cylinder bore la:
Silindri fila-Pneumatique f_Pneumatique silinda=P ×A ×2 (o yɔrɔ la A ye Pneumatic silinda kelen ka cross-sectional area ye)
Silindri Pneumatique bɔli fanga wajibiyalen F_ wajibiyalen=F teori / η
O la, a bɛ se ka sɔrɔ ko A=F_ tun bɛ wajibiya/(2 ×P), o kɔfɛ, Pneumatique silinda cɛmancɛ fitinin D bɛ se ka jate.
Misali la: Jiginni wajibiyalen ye 300N ye, baarakɛcogo tansiyɔn ye 0,5MPa ye, ani doni hakɛ bɛ ta ka kɛ 0,5 ye.
F_ wajibiyalen don=300N / 0.5=600N
A=600N/(2 ×5 bar ×10) ≈60 mm2 (Kɔlɔsili: 1MPa=10bar≈10N/mm2)
Ni D=2 ×sqrt(60/π) ≈8.74mm, o tuma na, a dɔgɔyalenba la, silinda Pneumatique min cɛmancɛ ye 10mm ye, o ka kan ka sugandi.
Taabolo 2nan : Aw bɛ kɛrɛfɛ doni ni a kɔrɔta waati lajɛ
Nin ye ɲɔgɔndan jɔnjɔn ye silinda fila-Pneumatic silinda Sugandili la Fiɲɛ silindriw sugandili la, o bɛ nɔ bila ɲɛminɛni tiɲɛni n’a baara waati la k’a ɲɛsin a yɛrɛ ma. Hali ni silinda fila-fiɲɛ bɛ se ka doni dɔ muɲu kɛrɛfɛ, a man kan ka tɛmɛ a hakɛ kan min bɛ se ka kɛ.
Fɛɛrɛ : Ka da Pneumatic cylinder bore kan i ye min sugandi fɔlɔ ani a stroke yɛrɛ, aw bɛ "Maximum concentrated load" ja lajɛ nin modeli Pneumatic cylinder (i n’a fɔ a jiralen bɛ cogo min na ja fɔlɔ 5.4-26a kɔnɔ).
Silindri Pneumatique bɛ doni lakika min ta a baarakɛtuma na, o ka kan ka dɔgɔya ni hakɛ ye min bɛ se ka kɛ sɔgɔsɔgɔninjɛ bɛnnin na i n’a fɔ a jiralen bɛ cogo min na ja in kɔnɔ. Ni dan tɛmɛna, Pneumatic cylinder cɛmancɛ ka bon walima ɲɛminɛcogo barikama (i n’a fɔ guide rod Pneumatic cylinder) ka kan ka sugandi.
3nan : Aw bɛ fanga lamagacogo sɛgɛsɛgɛ ani ka tampon suguya sugandi
Silindri Pneumatic ka piston bɛ ni kinetic energy ye a ka stroke laban na. Ni girinya fanga ka bon kojugu, o bɛna kɛ sababu ye ka fɛnw gosi, ka yɛrɛyɛrɛ ani ka tiɲɛni kɛ.
Jatebɔ kɛ fanga jiginni na (E_k):
E_k = 1/2 ×m ×v²
(m bɛ doni girinya bɛɛ lajɛlen jira, ani v bɛ doni girinya hakɛba jira)
Sɛgɛsɛgɛli : Aw bɛ jatebɔ fanga jiginni ni "allowable kinetic energy" hakɛ suma ni Pneumatic cylinder sample kɔnɔ (i n’a fɔ a jiralen bɛ cogo min na ja 5.4-26b kɔnɔ sɛbɛn fɔlɔ kɔnɔ).
Latigɛ
Ni E_k < fanga kinetiki min bɛ se ka kɛ suguya dantigɛlen na, Sugandili basigilen sugandi ni tampon cushion walima tampon gazi adjustable ye.
Ni E_k ka bon, modɛli min bɛ ni ji tampon ye (i n’a fɔ CXSL seriyali) ka kan ka sugandi, bawo a seko ka fanga min bɛ lamaga, o bɛ se ka kɛ fiɲɛbɔlan ta siɲɛ 2 fo 3 ye.
Taabolo 4nan : Aw bɛ a sigicogo ni doni janyalen jateminɛ
A sigicogo (horizontal/vertical) ani doni sanfɛla jiginni (l) bɛna kɛ sababu ye ka wuli waati wɛrɛw lase, minnu bɛ nɔba bila Pneumatic cylinder ka baarakɛcogo n’a sugandili la.
I n’a fɔ a jiralen bɛ cogo min na ja 5.4-27a kɔnɔ, doni janyalen m bɛna moment M=m ×g ×l lase janya l ma.
Fɛɛrɛ : A ka kan ka sugandili ja kɛrɛnkɛrɛnnen lajɛ min dira dilanbaga fɛ (i n’a fɔ a jiralen bɛ cogo min na sɛbɛn fɔlɔ ja 5.4-27b kɔnɔ) ka da a sigicogo kan, a sɔgɔli, a teliya, a jiginni l, ani a doni girinya m.
Kuncɛli: Nin ja in bɛna Pneumatic cylinder bore (Pneumatic cylinder bore) hakɛ fitinin ladilikan di k’a ɲɛsin baarakɛcogo kɛrɛnkɛrɛnnenw ma. Misali la, ni a sigilen don tilennen na, ni teliya ye milimɛtɛrɛ 400 ye, ni sɔgɔli ye milimɛtɛrɛ 30 ye, l=40mm, ani m=0.2kg, ja in b’a jira ko CXSW25 (Pneumatic cylinder bore 25mm) ka sugandi sanni ka modeli fitinin dɔ sugandi.
5nan : Aw bɛ seri ni baara wɛrɛw dafa
A laban na, aw bɛ seri kɛrɛnkɛrɛnnenw ni sugandiliw sugandi ka da jaabiw kan minnu fɔra ka tɛmɛ:
CXS: Basic type, cushion, walima fiɲɛbɔlan.
CXSL : A bɛ ni ji tampon ye, se barikama b’a la ka girinya fanga minɛ, wa a bɛnnen don teliya cɛmancɛ ni teliyaba{0}}baarakɛminɛnw ma.
CXSW: Bere fila suguya, a jɔcogo ka ca, a ka gɛlɛn ka ɲɛ.
Baara wɛrɛ: Yala a ka kan ka kɛ ni magɛnni bololanɛgɛ ye (ka ɲɛsin magɛnni sɛgɛsɛgɛlikɛlanw sigili ma walasa ka yɔrɔ dɔn) wa? Yala a ka kan ka fɛnw don a kɔnɔ (i n’a fɔ senw, flansɛw, a ɲɔgɔnnaw) wa?
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Silindri Pneumatique fila 12-CXSL32-75-Y69BZ
Nin misali in ye nɔ ye min bɛ sɔrɔ sanfɛla sugandili taabolo la:
Silindri fiɲɛma cɛmancɛ ye milimɛtɛrɛ 32 ye: A bɛ doni girinya ni kɛrɛfɛ doni kunbɛnni bɛrɛbɛrɛ di, ka doni cɛmancɛ-doni kɛcogo fanba ka ɲininiw dafa.
CXSL seriyali : A jɔlen-ji tampon kɔnɔ, min bɛ se ka sɔgɔsɔgɔninjɛ minɛ ka ɲɛ sɔgɔsɔgɔninjɛ laban na, o bɛ kɛ sababu ye ka baara teliya ka caya, ka baara kɛ ka ɲɛ, ani ka baara kɛ waati jan.
Stroke 75mm : O bɛ don sɔgɔsɔgɔninjɛ hakɛ la min bɛ kɛ ka caya, wa a bɛnnen don a minɛcogo ni a tacogo fanba ma.
Ladilikan min ka bon-tiɲɛni na: Piston fila bere jɔcogo bɛ bending moment resistance ɲuman di ni i y’a suma ni Pneumatic silinda gansanw ye, o bɛ a to a tɛ wuli ka wuli baara kɛtuma na ani ka a jɔcogo tigitigi.
A ka fin ani a ka dɔgɔ: A bɛ sigiyɔrɔ mara ani a bɛnnen don kosɛbɛ -density layouts caman ma otomatiki minɛnw kɔnɔ.
Kuncɛli : Ni jatebɔ kɔfɛ sanfɛla duuru-senfɛ fɛɛrɛ fɛ, i y’a ye ko i mago bɛ Pneumatic silinda finman na min cɛmancɛ bɛ se milimɛtɛrɛ 32 ma, o bɛ tampon ɲuman de wajibiya ani ɲɛminɛni min ka bon-precision, o tuma na, siga t’a la ko 12-CXSL32-75-Y69BZ ye sugandili ye min bɛ se ka da a kan, min sɛgɛsɛgɛra kosɛbɛ.
Sanfɛ, Silindri fila-fiɲɛ sugandili gafe bɛ yen: Taabolo jɔnjɔn duuru ka bɔ teori la ka taa a bila wale la kɔnɔkow la. Walasa ka kunnafoni wɛrɛw sɔrɔ minnu bɛ tali kɛ o ko la, i ka taahttps://www.joosungauto.com/ Bamako, Mali.
