Ucwaningo Ngokuncishiswa Komsindo Kwama-Compressor Aguquguqukayo Asebenzisa I-Basalt Fiber-Felt Composite

I. Isizinda Socwaningo Nokubaluleka Kwalo
Ukungcoliswa komsindo endaweni ezungezile sekuyindaba ebalulekile ethinta impilo yabantu kanye nekhwalithi yokuphila, kanye nemishini yezimboni (isb., ama-compressor e-variable frequency) enegalelo elikhulu. Izinto ezivamile ezimunca umsindo (isb., i-cotton fiber felt) zibonisa ukusebenza okulinganiselwe emazingeni aphezulu emvamisa futhi zithinteka yizici zemvelo ezifana nokushisa. I-Basalt fiber, into engaphili esebenza kahle kakhulu enesakhiwo esinezimbobo kanye nezakhiwo ze-acoustic ezisezingeni eliphezulu, ivele njengendlela engcono kakhulu yokusetshenziswa kokulawula umsindo.

II. Izici kanye Nokwakhiwa Kwe- I-Basalt Fiber 
1. Izinzuzo Zezinto Ezibonakalayo
I-Basalt fiber, enye yezintambo ezine eziyinhloko zaseShayina ezisebenza kahle kakhulu, ithuthukisa ukumuncwa komsindo ngokuguqula ukudlidliza komoya ngaphakathi kwezimbobo zayo kube amandla okushisa. Ubuningi bayo obuhle kanye nesakhiwo sayo kwenza kube ngcono kakhulu kune-cotton fiber yokumuncwa komsindo we-broadband.

2. Inqubo Yokukhiqiza
Abacwaningi baseQingdao University bathuthukise i-composite felt ngokuxuba imicu ye-basalt nemicu yekotini. Ngokwenza ngcono izilinganiso kanye nemingcele yokucubungula, i-composite ithole ukuguquguquka okuphezulu kanye nokusebenza kwe-acoustic. Ukuhlolwa kubonise ukunciphisa kwayo umsindo okuphezulu kuma-frequency aphezulu (85 Hz) uma kuqhathaniswa nama-frequency aphansi (45 Hz), kanye nokusebenza kahle okuthuthukisiwe ezindaweni eziphansi kwezinga lokushisa.

III. Ukuhlaziywa Komklamo Wokuhlola Nokunciphisa Umsindo
1. Izimo Zokuhlola
Ukuhlolwa kuhlole amazinga omsindo ngaphansi kwezimo zokusebenza ezahlukahlukene (izinga lokushisa, imvamisa) ye-compressor yemvamisa eguquguqukayo, emboza amabhendi emvamisa aphansi (45 Hz), aphakathi (65 Hz), kanye naphezulu (85 Hz). Ukuqhathaniswa kokusebenza kwenziwe phakathi kwe-basalt fiber felt kanye ne-cotton felt evamile.

2. Imiphumela Eyinhloko
Ukuphakama Okukhulu Kwemvamisa: I i-basalt fiber feltifinyelele i-coefficient yokumuncwa komsindo engu-0.85–0.95 kuma-frequency aphezulu, isondela ekusebenzeni kwe-phenolic I-Glass Fiber wazizwa.
Ukuncika Ezingeni Lokushisa: Amandla ayo okucindezela umsindo athuthukile emazingeni okushisa aphansi, kuyilapho izinto ezivamile zonakala ngaphansi kwamazinga okushisa aphezulu.
Ukusebenza Okuphelele: Inhlanganisela ye-basalt ithuthukise ukwehla komsindo ngo-~20% uma kuqhathaniswa nokuzwakala kokotini ngesivinini esifanayo, okunciphisa ngempumelelo umsindo we-broadband ovela ekudlidlizeni kwe-compressor kanye nokugeleza komoya.

IV. Ukuqhathaniswa nobuchwepheshe bendabuko bokunciphisa umsindo
1. Ukusebenza Okubalulekile
Nakuba izinto ezivamile (isb., uboya beglasi) zibonisa ama-coefficient aphezulu okumunca (0.90–0.99), zihlushwa ukuguga kanye nokukhathazeka ngemvelo. I-Basalt fiber felt ifanelana nokusebenza kwayo kwe-acoustic ngenkathi inikeza ukumelana nokushisa okuphezulu kanye nobungane nemvelo.

2. Izimo Zokusebenza
Ngokungafani nezixazululo ezingasebenzi (isb., izivalo, ama-muffler), i-basalt fiber felt ingasongwa ngqo kuma-compressor noma ihlanganiswe nezakhiwo ezivikela umsindo, okwenza kube lula ukufakelwa kabusha. Isibonelo, ezinhlelweni ze-HVAC, inciphisa ukudluliselwa komsindo ophansi ngamapayipi ethusi ezindaweni zangaphakathi.

V. Amathemba Nezinselele
1. Izicelo Zezimboni Nezasekhaya
I-Basalt fiber felt inesithembiso sama-compressor ezimboni, amayunithi omoya opholile, nokuningi. Uma ihlanganiswe nezindawo ezivalekile, inganciphisa umsindo wemingcele yefektri ube ngaphansi kwama-dB angu-45, ihlangabezane nezindinganiso zemvelo.

2. Ukuthuthukiswa Kobuchwepheshe
Ukuthuthukiswa Kwemvamisa Ephansi: Imiklamo ye-hybrid (isb., izakhiwo ze-sandwich) ingathuthukisa ukumuncwa kwemvamisa ephansi.
Ukunciphisa Izindleko: Ukwandisa umkhiqizo kubalulekile ekunciphiseni izindleko, njengoba i-basalt fiber isalokhu ibiza kakhulu.

VI. Isiphetho
Izinhlanganisela ezizizwa nge-basalt fiber, ezinezakhiwo ezilungiselelwe kahle kanye nezinqubo zokukhiqiza, zibonisa amandla amakhulu okulawula umsindo ovamise ukuba khona kuma-compressor amvamisa eguquguqukayo. Ucwaningo lwesikhathi esizayo kufanele lugxile ekuzinzeni ngaphansi kwezimo zokusebenza eziyinkimbinkimbi kanye nokusebenzisana nezinye ubuchwepheshe bokunciphisa umsindo ukuze kwandiswe ukusebenza.