Chiwalo (Gawo 3): Mitundu yamitundu

Mitundu yosiyanasiyana yamasewera a organ:

Mankhwala

• Mtundu wamtunduwu ndiwofala kwambiri masiku ano ndipo ndiwofotokozera.
• Chifukwa cha kusinthasintha kwake, ndizotheka kuchita pafupifupi ntchito iliyonse pa chida chokhala ndi makina opangidwa ndi makina, mosasamala kanthu za nthawi yake. Kuonjezera apo, pokhapokha pa chida chokhala ndi makina opangidwa ndi makina ndi zotheka kuti woimba akwaniritse luso lapamwamba kwambiri.
• Phokoso la chiwalo limayendetsedwanso bwino kwambiri. Koma chifukwa chakuti zoyesayesa zonse zimasamutsidwa ku mapaipi mothandizidwa ndi mphamvu ya minofu ya woimbayo, m'malo mwake pali malire okhwima omwe amachepetsa kukula ndi mphamvu ya chidacho.
• M'magulu akuluakulu (omwe ali ndi zolembera zoposa zana), kukoka kwamakina sikumagwiritsidwa ntchito konse, kapena kumagwiritsidwa ntchito limodzi ndi Barker pneumatic amplifier yapadera.

Pneumatic

• Nthawi zambiri, tractor yotere imapezeka mu zida zomwe zidapangidwa kuyambira kumapeto kwa zaka khumi ndi zisanu ndi zinayi mpaka kumayambiriro kwa zaka za m'ma XNUMX.
• M’thirakiti loterolo, pamene woimbayo asindikiza kiyi, valavu ya mpweya ya njira yoyendetsera mpweya imatseguka. Iye, nayenso, amatsegula mpweya mu umodzi kapena angapo mapaipi a kamvekedwe kofanana.
• Kumbali imodzi, chida ichi ndi chabwino, chifukwa chojambula cha pneumatic chimachotsa zoletsa zonse pa kukula kwa chiwalo ndi chiwerengero cha zolembera zake, ndipo kumbali ina, zimakhala ndi kuchedwa kwa phokoso.
• Eni ake makompyuta osapanga kwambiri amachidziwa bwino izi akamasewera pa kiyibodi ya midi. Chochitika choterocho poyamba chikhoza kusokoneza kwambiri masewerawo.

Thirakitala wosakanizidwa

• Nthawi zambiri, zojambula zamakina ndi pneumatic zimaphatikizidwa. Talakitala yamtunduwu ili ndi zovuta zonse za mathirakitala onse, kotero idagwiritsidwa ntchito mpaka mathirakitala odalirika amagetsi atapangidwa.

Mathirakitala a electropneumatic

• Tsopano ndizosowa kwambiri kupanga ziwalo zokhala ndi makina owongolera.
• M'malo mwake, ichi ndi chosiyana cha mawonekedwe a pneumatic, koma ndi magetsi otumiza chizindikiro m'malo mwa ma ducts a mpweya.

thirakitala yamagetsi

• Ma valve a mapaipi amatsegulidwa ndi kutsekedwa pogwiritsa ntchito ma relay owongolera.
• Ziwalo zoterezi zinali zofala kwambiri m'zaka za m'ma XNUMX, koma tsopano zikusinthidwa ndi makina opangidwa ndi makina.
• Mathirakiti amagetsi ndi okhawo omwe alibe zoletsa kaya kuchuluka kwa zolembera kapena malo awo muholo. Zotsatira zake, zidapezeka kuti zolembera zitha kupezeka kumapeto kosiyanasiyana kwa holoyo, zolemba zowonjezera zitha kukhazikitsidwa ndikuyimba duet, kapena ntchito za orchestral.
• Zinafikanso patali kwambiri moti zinatheka kujambula mbali ina n’kuiseweranso popanda woimba. Mtundu wa matani ambiri hurdy-gurdy.
• Koma chojambula choterocho chinali ndi vuto lalikulu kwambiri: kusowa kwa mayankho pakati pa ma valve a mapaipi ndi zala za woimba. Inde, ndipo ma relay amatha kugwira ntchito mochedwa, ndipo izi ndizovuta kwambiri.
• Kuti athetse, mu theka loyamba la zaka za m'ma XNUMX, nthawi zina ma switch a electromechanical ankagwiritsidwa ntchito, ndipo pamene adayambitsidwa, amapereka zitsulo. Koma ngati mawonekedwe a mawotchi amamveka bwino kwambiri, mawonedwe a electromechanical drive amawononga mawonekedwe onse amasewerawo.

Terakitala yamagetsi

• Panopa ndi njira yodziwika kwambiri ya zida zazikulu.
• Kumbali imodzi, kuwongolera ndi mphamvu zomwe zimachokera ku ziwalo zokhala ndi makina opangidwa ndi makina zimasungidwa, ndipo kumbali ina, kuwongolera magetsi kwa zolembera zapaipi ndikosavuta.

Masiku ano, monga kale, oimba amagwiritsiridwa ntchito kaŵirikaŵiri poimba nyimbo panthaŵi ya kulambira, limodzinso ndi kutsagana ndi kwaya. Kuphatikiza apo, imagwiritsidwa ntchito popanga ziwalo zamagulu ndikuwongolera pamakonsati.

Nthawi zambiri, tractor yotere imapezeka mu zida zomwe zidapangidwa kuyambira kumapeto kwa zaka khumi ndi zisanu ndi zinayi mpaka kumayambiriro kwa zaka za m'ma XNUMX.

Mu kanema pansipa: kujambula kwa chiwalo chamoyo cha TD's Adagio. Albinoni June 4, 2006 ku Palace of Arts ku Budapest: