Ka'idar aiki, ƙalubale da dabarun ingantawa nasilinda
01
Ka'idar aiki da tsarin ciki na silinda
△ Gabatarwa Silinda
Silinda shine babban sashi a cikin fasahar pneumatic. A matsayin wakilin abubuwan da ke kunna pneumatic, iska tana motsa shi kuma yana iya cimma madaidaiciyar motsi, motsin motsi da juyawa. Tsarin da ka'idar aiki na Silinda yana nuna mahimmancinsa a cikin fasahar pneumatic kuma shine mabuɗin don fahimtar dukkanin tsarin pneumatic.
△ Tsarin ciki na silinda
Ta hanyar nazarin nau'in nau'in silinda da aka fi amfani da shi, za mu iya samun zurfin fahimtar tsari da ka'idar silinda. Tsarin ciki na nau'in silinda na asali da aka saba amfani da shi yana nuna sirrin abubuwan da ke kunna pneumatic.
02
△ Nau'in Silinda da kalubale
Guda guda{0}mai aiki da kuma ninki biyu{1}
A cikin silinda {{0}mai aiki ɗaya, piston yana karɓar iskar iska a gefe ɗaya, yayin da a cikin silinda mai aiki biyu{1}, bangarorin biyu na piston suna fuskantar matsin iska. A cikin silinda guda ɗaya -, ana ba da fistan iskar daga gefe ɗaya, yayin da a cikin silinda mai aiki ninki biyu{4}, iskar tana daidaitawa a bangarorin biyu.
△ Kalubalen amfani da matsalolin hayaniya
Akwai wasu ƙalubale wajen amfani da silinda, musamman idan ba a ɗauki na'urar buffer ba. Maɗaukakin sauri{1} ninki biyu - silinda masu aiki zai haifar da gagarumin kuzarin motsi yayin da suke kusantar ƙarshen bugun. Ƙarfin tasirin da wannan makamashin motsa jiki ya kawo na iya haifar da lalacewa ga sassa kuma ya rage tsawon rayuwar sabis na Silinda. Bugu da ƙari, matsalar amo kuma bai kamata a yi watsi da ita ba. Silinda ba tare da na'urorin buffer ba na iya haifar da har zuwa 70dB na amo yayin aiki, kuma a cikin masana'anta, ana iya ƙara wannan ƙara zuwa 140dB. Dogon dogon lokaci ga irin wannan yanayi ba kawai yana lalata ji ba amma yana iya yin tasiri da ba za a iya jurewa ba akan hankali.
03
Hanyoyin ɓoyewa da kiyayewa
△ Tsarin buffer na hydraulic
Buffering na hydraulic hanya ce mai tasiri don magance matsalolin girgiza da hayaniya. A na'ura mai aiki da karfin ruwa buffer cimma santsi makamashi sha ta hanyar ma'adinai matsakaicin man fetur. Ta hanyar shigar da buffer na hydraulic a gaban ƙarshen silinda, yana daidai da gabatar da tsarin buffer mai laushi tsakanin fistan da silinda, ta yadda zai iya ɗaukar tasirin tasiri.
△ Rubber and air buffer
Buffering na roba yana cimma aikin buffer ta hanyar saita fakitin buffer a ƙarshen sandar fistan. Mai zanen ya kuma yi amfani da fasaha da fasaha ta "air buffering", yana samar da rufaffiyar ɗakin iska ko rami mai ɓoyewa ta hanyar haɗin gwiwa na hannun rigar buffer da zoben rufewa, don haka rage girgiza da hayaniya.
△ Kariya don Amfani
Yayin aiwatar da aiki, ana iya samun ƙarfin buffer ta hanyar daidaitawa. Musamman, ana iya daidaita ƙarfin buffer da canza, kuma ya kamata a yi amfani da tasirin matsa lamba na baya tare da taka tsantsan. Ya kamata a lura cewa matsa lamba na baya na Silinda zai shafi iyawar buffersa, kuma sarrafa nauyin kaya da sauri kuma wani muhimmin abu ne wanda ba za a iya watsi da shi ba.
04
△ Bayanin Silinda da lubrication
Aiki na maganadisu
Magnetic sauya suna taka muhimmiyar rawa wajen mayar da martani a cikin aikin silinda. Canjin maganadisu yadda ya kamata yana ciyar da yanayin motsi na fistan, yana tabbatar da aiki na yau da kullun. Ta hanyar gano canje-canje a matsayin zoben maganadisu, ana ba da siginar amsa daidai don tabbatar da aikin al'ada na Silinda.
△ Hanyar lubrication Silinda
Lubrication yana da mahimmanci a cikin aikin silinda, tare da manufar rage lalacewa da tsawaita rayuwar sabis. Lokacin zabar hanyar lubrication, yakamata a yi la'akari da yanayin aikace-aikacen don guje wa lalata kayan aiki ko muhalli. Babban hanyoyin man shafawa sun haɗa da mai -mai mai da wanda ba -mai{4}}mai. Zaɓin hanyar lubrication mai dacewa daidai yake da mahimmanci don kare kayan aiki da yanayin samarwa.
