Mhando dzakajairika dzezvipingamupinyi zvinonzwika isimbi, isiri-simbi, kusanganisa kwakajeka, kumusoro arc, kumusoro kweAngle, yakavharwa, etc.Vagadziri veJinbiao kambani vachagadzira chirongwa chakanakisa maererano nemamiriro enzvimbo uye kuwana mhedzisiro yakanakisa nemari shoma.Apa, Hebei Jinbiao inonzwika chipingamupinyi chekuti iwe uronge "Maitiro ekuisa mutsara wemutinhimira? Ndeapi mapoka ezvivhariso zvenzwi?"Chinyorwa ichi ndechekuti iwe unzwisise zvirinani kukamurwa kwezvipingamupinyi zvekunze.
Parizvino, iyo yakajairwa ruzha chipingamupinyi pamusika inonyanya kugadzirwa nesimbi inonzwika barriers (simbi louver, simbi sikirini mesh), ruvara simbi inonzwika barriers, PC ruzha barriers, sawdust ruzha barriers zvichingodaro.
Ruzha chipingamupinyi ndicho chinowanzo shandiswa mumigwagwa uye njanji yekudzivirira ruzha mudziyo, parizvino, munzvimbo iyo kusvibiswa kweruzha kunoshandiswa zvakanyanya, zvisinei, iyo inodzivirira inonzwika zvinhu zvakanyanya, nzvimbo dzakasiyana uye nharaunda uye kudiwa kweizwi barriers zvinhu. zvakare zvakasiyana, nhasi, iyo yakagadziriswa mugadziri weruzha chipingamupinyi, uye tsanangura zvakadzama kutsanangura kune wese munhu akasiyana zvinhu basa uye chinangwa cheruzha chipingamupinyi.
1. Metal ruzha chipingamupinyi
Iko kudzikisa ruzha mhedzisiro yesimbi inonzwika barriers yakabatana zvakanyanya neiyo frequency chikamu cheruzha.Ruzha rwekuderedza ruzha rwesimbi inovhara ruzha rwuri nani paruzha rweruzha rwakakura kupfuura 2000Hz pane rwepakati frequency ruzha runosvika 800-1000Hz, asi paruzha rweruzha runosvika 25Hz. iyo chipingamupinyi.Kazhinji, simbi inonzwika yesimbi inogona kuderedza yakakwira frequency inzwi ne l0-15dB.Kureba kwesimbi inonzwika yesimbi inogona kugadzirwa maererano nekureba pakati peinzwi uye nzvimbo yekugamuchira.Kana kureba kwesimbi inonzwika barriers yakapetwa kaviri, huwandu hwekudzikisa ruzha hunogona kuwedzerwa ne6dB.Kuti uwane iri nani yekudzikisa ruzha mhedzisiro, iyo simbi inonzwika inovhara inofanirwa kunge iri padyo sezvinobvira kune inonzwika sosi kana nzvimbo yekugamuchira.
2. Ruvara simbi inonzwika chipingamupinyi
Rudzi rwesimbi simbi inovhara nhamba iri kuwedzera yezvivharidzo zvinonzwika mukumhanya kukuru, ruvara simbi ndiro inonzwika barriers inonyanya kuumbwa nesimbi simbi uye ruvara rwesimbi skrini yemuviri ndiro, chidzitiro chemuviri ndiro inonyanya kuve mukati furo sandwich sechinhu chinobata ruzha, kunze maviri. akaturikidzana eruvara simbi ndiro, anogona kuve akasiyana mavara, bhuruu, chena uye zvichingodaro; Kazhinji ruvara simbi ndiro inonzwika barriers uye galvanized ruzha chipingamupinyi mutual musanganiswa, kunyudzwa kweruzha uye ruzha rwekuvharisa musanganiswa, zvirinani kuita!
3. PC ruzha chipingamupinyi
Inzwi rekudzivirira mhedzisiro yePC endurance plate ndeye 3-4dB yakakwira kupfuura girazi.Sarudzo yekutanga yakajeka yekudzivirira ruzha rwekuvharira ruzha, PC yekutsungirira ndiro yakashandiswa zvakanyanya muinjiniya inovhara ruzha senge inonzwika barriers ye Expressway, viaduct, Expressway, njanji, njanji, njanji inomhanya, uye yekugara inonzwika barriers. .
Nguva yekutumira: Zvita-10-2020