Yadda ba a sarrafa bawuloli na pnumatic ba su tabbatar da babban daidaitaccen tsari a cikin tsarin kwarara ba

Ka'idojin Pleumatic Copawa suna samun tsari mai gudana ta hanyar tsara tsari, hanyoyin kulawa da su, da masu nuna asara a cikin matakan masana'antu suna buƙatar daidaitattun sarrafa ruwa.

A Cory Core, waɗannan bawul din suna sauya makamashi mai ƙarfi (iska mai ƙarfi) zuwa motsi na inji ta hanyar motsi na inji - yawanci diapators ko nau'in piston. Mai istatator yana daidaita abubuwan da aka gyara na ciki (misali, toshe, sutura, ko ball) don canza yankin kwararar ruwa, tsarin tsara ruwa ne kai tsaye. Wannan juyi yana da amsawa mai mahimmanci, tare da ƙananan canje-canje na matsin iska a iska yana fassara zuwa dama-da aka kunna motsi, sanya harsashin daidaito.

Maɓallin daidaitattunsu shine haɗin kai na mawuyacin hali . Waɗannan na'urori suna kwatanta siginar sarrafawa (galibi 4-20 Ma, sun canza matsi zuwa matsin lamba) tare da ainihin matsayin, daidaita wadataccen iska, daidaita hanyoyin iska don kawar da bambance-bambancen. Wannan bayanin da aka rufe yana tabbatar da bawul din ya kai da kuma kula da ainihin matsayin da ake buƙata, rage yawan kurakurai zuwa cikin ± 0.1% na cikakken sikelin a cikin manyan ƙira.

Babban fifikon kirkirar kara girma. Gyfigings na trim -such kamar yadda aka daidaita da kewayon ruwa-layi - an daidaita su zuwa buƙatun aikace-aikacen. Misali, daidai-decurs ne ke samar da canje-canje na kwarara a duk faɗin kewayon, da kyau don matakan sarrafawa suna buƙatar ƙira mai ƙarfi a duka dama da ƙimar gudana. M, ɓarna-rage-rage hanyoyin a cikin bawul jikin kuma hana matsin lamba can da zai iya rushe ƙa'ida da zata iya rushe ƙa'ida.

Wajibi ne tare da tsarin sarrafawa na masana'antu (misali, DCS ko PLC) yana ba da damar daidaita kullun-lokaci. Sensors saka idanu na gudana, matsin lamba, ko zazzabi mai saurin daidaita ɓoyayyen via, tabbatar da martabar martani ga canje-canje.

Karkatar da kiyayewa kuma suna wasa matsayi. An gina shi daga kayan aiki (misali, bakin karfe, ƙarfe-mens-resistant allos) da aka rufe don jefa mawuyacin yanayi, waɗannan awzuka suna riƙe wasan kwaikwayo a kan lokaci. Hanyoyi na yau da kullun kamar tsaftacewa matattarar iska ko kuma matsakaitan adawar da ke hana hadaddun abubuwa masu alaƙa da juna.

Ainihin, pnmatic sarrafa bawuloli na inji, mai hankali don isar da babban daidaito mai mahimmanci ga masana'antu kamar sarrafawa kamar sarrafawa, makamashi, da masana'antu.