1) Ukukhethwa kwesilinda Somoya:
Kunconywa ukukhetha aisilinda somoya esijwayelekile uma kungenjalo, cabanga ukuyiklama ngokwakho.
Ulwazi mayelana ne-aluminium air cylinder (Yenziwe I-Aluminium Cylinder Tube) ukukhetha:
(1) Uhlobo lwesilinda somoya:
Ngokwezidingo nemibandela yokusebenza, uhlobo olulungile lwesilinda lukhethiwe.Amasilinda amelana nokushisa kufanele asetshenziswe ezindaweni ezishisa kakhulu.Endaweni egqwalile, isilinda esimelana nokugqwala siyadingeka.Ezindaweni ezinokhahlo njengothuli, ikhava yothuli kufanele ifakwe ekugcineni kwentonga ye-piston.Lapho kudingekile ukuthi kungangcoli, amasilinda okugcoba angenawo uwoyela noma angenawo uwoyela kufanele kukhethwe.
(2) Indlela yokufaka:
Kunqunywa ngokuya ngezinto ezifana nendawo yokufaka, injongo yokusetshenziswa, njll.
Amafomu okufaka yilawa: uhlobo oluyisisekelo, uhlobo lwezinyawo, uhlobo lwe-flange yenduku, uhlobo lwe-flange olungenazintambo, uhlobo lwamacici olulodwa, uhlobo lwamacici aphindwe kabili, uhlobo lwe-trunnion ohlangothini lwe-rodless, uhlobo lwe-trunnion oluphakathi.
Ngokuvamile, kusetshenziswa isilinda esingaguquki.Amasilinda omoya we-Rotary kufanele asetshenziswe lapho ukujikeleza okuqhubekayo ngendlela yokusebenza (njengama-lathes, ama-grinders, njll.) kuyadingeka.Lapho i-piston rod idingeka ukuthi ihambe ku-arc ngaphezu kokunyakaza komugqa, kusetshenziswa amasilinda womoya wephinikhodi ye-shaft.Uma kunezidingo ezikhethekile, i-cylinder yomoya ekhethekile ehambisanayo kufanele ikhethwe.
(3) Ukushaywa kwe-induku ye-piston:
kuhlobene nesikhathi sokusetshenziswa kanye nokushaywa komshini, kodwa ngokuvamile ukushaywa okugcwele akusetshenziselwa ukuvimbela i-piston nekhanda le-cylinder ekushayisani.Uma isetshenziselwa umshini wokuhlanganisa, njll., umkhawulo ka-10~20mm kufanele wengezwe ngokuvumelana ne-stroke ebaliwe.I-stroke ejwayelekile kufanele ikhethwe ngangokunokwenzeka ukuze kuqinisekiswe isivinini sokulethwa nokunciphisa izindleko.
(4) Ubukhulu bamandla:
I-thrust and pulling force okukhiphayo ngesilinda kunqunywa ngokuhambisana nobukhulu bamandla omthwalo.Ngokuvamile, amandla e-cylinder adingwa yisimo sokulinganisa kwethiyori yomthwalo wangaphandle aphindaphindwa nge-coefficient 1.5 ~ 2.0, ukuze amandla okukhipha isilinda abe nomkhawulo omncane.Uma i-diameter yesilinda incane kakhulu, amandla okukhiphayo awanele, kodwa ububanzi besilinda bukhulu kakhulu, okwenza okokusebenza kube mkhulu, kukhuphule izindleko, kukhulise ukusetshenziswa komoya, nokumosha amandla.Ekwakhiweni kwesakhiwo, indlela yokukhulisa amandla kufanele isetshenziswe ngangokunokwenzeka ukunciphisa usayizi wangaphandle wesilinda.
(5) Ifomu lebhafa:
Ngokuya ngezidingo zohlelo lokusebenza, khetha ifomu lokucusha le-cylinder.Amafomu e-cylinder buffer ahlukaniswe yaba: asikho isigcinalwazi, i-rubber buffer, air buffer, hydraulic buffer.
(6) Isivinini sokunyakaza kwepiston:
ngokuyinhloko kuncike esilinganisweni sokugeleza komoya esicindezelwe okokufaka kwesilinda, usayizi wezimbobo zokungenisa nokukhipha umoya wesilinda kanye nobubanzi bangaphakathi bepayipi.Kudingeka ukuthi ukunyakaza kwesivinini esikhulu kufanele kuthathe inani elikhulu.Isivinini sokunyakaza kwesilinda ngokuvamile singu-50~1000mm/s.Kumasilinda anesivinini esikhulu, kufanele ukhethe ipayipi lokungenisa lesiteshi esikhulu sangaphakathi;ukuze uthole izinguquko zomthwalo, ukuze uthole isivinini sokugijima esinensayo nesizinzile, ungakhetha idivayisi ye-throttle noma i-cylinder ye-gas-liquid damping cylinder, okulula ukuyifinyelela ukulawula isivinini..Uma ukhetha i-valve ye-throttle ukuze ulawule isivinini se-cylinder, sicela unake: lapho isilinda esifakwe ngokuvundlile siphusha umthwalo, kunconywa ukusebenzisa ukulawulwa kwejubane lokuphuma kwe-throttle;lapho isilinda esifakwe mpo siphakamisa umthwalo, kunconywa ukuthi usebenzise ukulawulwa kwejubane lokudla kwe-throttle;ukunyakaza kwe-stroke kuyadingeka ukuze kuzinze Uma ugwema umthelela, isilinda esinomshini wokuvimba kufanele sisetshenziswe.
(7) Iswishi kazibuthe:
Iswishi kazibuthe efakwe kusilinda isetshenziswa kakhulu ukuthola indawo.Kufanele kuqashelwe ukuthi indandatho kazibuthe eyakhelwe ngaphakathi yesilinda iyisidingo sokusebenzisa inkinobho kazibuthe.Amafomu okufaka okushintsha kazibuthe yilawa: ukufakwa kwebhande lensimbi, ukufakwa kwethrekhi, ukufakwa kwenduku yokudonsa, nokufakwa koxhumano lwangempela.
Isikhathi sokuthumela: Nov-25-2021