Yadda za a zabi pneumatic Silinda?

1) Zaɓin Silinda Pneumatic:

Ana bada shawara don zaɓar adaidaitaccen silinda iska idan ba haka ba, to la'akari da zayyana shi da kanka.

Ilimi game da Silinda iska Silinda (Aluminum Cylinder Tube An yi shi) zaɓi:

(1) Nau'in Silinda mai pneumatic:

Dangane da buƙatun aiki da yanayi, an zaɓi nau'in silinda daidai.Ya kamata a yi amfani da silinda mai jure zafi a cikin yanayin zafi mai zafi.A cikin yanayi mai lalacewa, ana buƙatar silinda mai jure lalata.A cikin yanayi mai tsauri kamar ƙura, dole ne a sanya murfin ƙura a ƙarshen ƙarshen sandar piston.Lokacin da ake buƙatar rashin gurɓatawa, yakamata a zaɓi silinda maras mai ko mai.

(2) Hanyar shigarwa:

Ƙaddara bisa ga dalilai kamar wurin shigarwa, manufar amfani, da dai sauransu.

Siffofin shigarwa sune: nau'in asali, nau'in ƙafa, nau'in flange na gefen sanda, nau'in flange na gefe mara sanda, nau'in 'yan kunne guda ɗaya, nau'in 'yan kunne biyu, nau'in trunnion na sanda, nau'in trunnion mara ƙarfi, nau'in trunnion na tsakiya.

Gabaɗaya, ana amfani da tsayayyen silinda.Ya kamata a yi amfani da silinda na iskar rotary lokacin da ake buƙatar ci gaba da juyawa tare da tsarin aiki (kamar lathes, grinders, da sauransu).Lokacin da ake buƙatar sandar piston don motsawa a cikin baka ban da motsi na layi, ana amfani da silinda na pneumatic shaft fil.Lokacin da akwai buƙatu na musamman, yakamata a zaɓi silinda na iska na musamman.

(3) Ciwon kaisandar fistan:

yana da alaƙa da lokacin amfani da bugun jini na inji, amma gabaɗaya ba a yi amfani da cikakken bugun jini don hana piston da kan silinda yin karo.Idan an yi amfani da shi don tsarin clamping, da dai sauransu, ya kamata a ƙara gefe na 10 ~ 20mm bisa ga ƙididdige bugun jini.Ya kamata a zaɓi daidaitaccen bugun jini kamar yadda zai yiwu don tabbatar da saurin isarwa da rage farashin.

(4) Girman karfin:

Ƙaddamarwa da fitar da ƙarfi ta silinda an ƙaddara daidai da girman ƙarfin lodi.Gabaɗaya, ƙarfin silinda da ake buƙata ta yanayin ma'auni na ka'ida na nauyin waje yana ninka ta hanyar ƙima 1.5 ~ 2.0, don haka ƙarfin fitarwa na silinda yana da ɗan gefe.Idan diamita na Silinda ya yi ƙanƙara, ƙarfin fitarwa bai isa ba, amma diamita na silinda ya yi girma sosai, yana sa kayan aiki su yi girma, ƙara yawan farashi, ƙara yawan iska, da ɓata makamashi.A cikin ƙirar ƙira, ya kamata a yi amfani da injin faɗaɗa ƙarfin ƙarfi gwargwadon yadda zai yiwu don rage girman silinda na waje.

(5) Siffar buffer:

Dangane da bukatun aikace-aikacen, zaɓi nau'in kwantar da hankali na silinda.Silinda buffer sun kasu kashi: babu buffer, roba buffer, iska buffer, na'ura mai aiki da karfin ruwa buffer.

(6) Gudun motsi na piston:

yafi dogara da shigar da matsa lamba iska adadin silinda, girman da silinda ta ci da shaye tashoshin jiragen ruwa da ciki diamita na bututu.Ana buƙatar cewa motsi mai sauri ya ɗauki babban darajar.Gudun motsin Silinda gabaɗaya shine 50 ~ 1000mm/s.Don manyan silinda mai sauri, ya kamata ku zaɓi bututun ci na babban tashar ciki;don sauye-sauyen kaya, don samun saurin gudu da tsayin daka, za ku iya zaɓar na'urar magudanar ruwa ko silinda mai damfara mai-ruwa, wanda ya fi sauƙi don cimma saurin gudu..Lokacin zabar bawul ɗin maƙura don sarrafa saurin Silinda, da fatan za a kula: lokacin da silinda da aka sanya a kwance yana tura kaya, ana ba da shawarar yin amfani da ƙa'idodin saurin magudanar ruwa;lokacin da silinda da aka ɗora a tsaye ya ɗaga kaya, ana ba da shawarar yin amfani da ƙa'idodin saurin ci;Ana buƙatar motsin bugun jini ya tsaya tsayin daka Lokacin guje wa tasiri, ya kamata a yi amfani da silinda tare da na'urar buffer.

(7) Magnetic sauya:

Ana amfani da maɓallin maganadisu da aka shigar akan silinda galibi don gano matsayi.Ya kamata a lura da cewa ginanniyar zoben maganadisu na silinda shine buƙatu don amfani da maɓallin maganadisu.Siffofin shigarwa na maɓallin maganadisu sune: shigarwa na bel na karfe, shigar da waƙa, shigar sandar ja, da shigarwar haɗin gaske.