Seti yejenareta
Nhanganyaya yekuisa silencer mujenareta
1. Ruzha rwemagetsi runowanzova sosi huru yeruzha rwemhepo.
Mazuva ano, nzanga iri kuda ruzha rwakawanda, nzira yekudzora kusvibiswa kweruzha zvinobudirira ibasa rakaoma, asi rinewo kukosha kukuru kwekusimudzira, iro ndiro basa redu guru rekudzora ruzha. Kuti tiite basa iri zvakanaka, tinofanira kutanga tanzwisisa uye taongorora kuumbwa kweruzha rwejenareta yedhiziri. Kudzora ruzha rwekuburitsa utsi: Mafungu eruzha anoderedzwa nekuwedzera gomba uye kubhoboza ndiro, kuitira kuti ruzha ruve simba rekupisa uye runyangarike. Nzira inoshanda yekudzora ruzha rwekuburitsa utsi ndeyekuisa chidziviriro cheutsi. Iyi chiyero inotsanangura zvinodiwa zvehunyanzvi zvekugadzira, kuvaka, kugamuchira uye kutarisira mashandiro epurojekiti yekurapa ruzha rwejenareta yedhiziri. Inogona kushandiswa sehwaro hwehunyanzvi hwekuongorora kukanganisa kwezvakatipoteredza, kudzidza kwekugona, dhizaini nekuvaka, kugamuchirwa kwekuchengetedzwa kwezvakatipoteredza uye kushanda nekutarisira mushure mekupedzwa.
2. Magwaro ekutarisa anogadzirisa silencer inogadzirwa nejenareta
(1) Mitemo nemirau ine chekuita nekuchengetedzwa kwezvakatipoteredza
(2) Mwero Wemhando Yezvakatipoteredza Wakanaka (GB33096-2008)
(3) “Muganho weKuburitsa Ruzha Rwenharaunda muMabhizinesi Eindasitiri” (GB12348-2008)
3. Dhizaini yejenareta yekuisa silentler
(1) Ruzha rwemuchina wekugadzira runofanira kusangana nechiyero chenyika che "Urban Regional Environmental Noise Standards" (GB3097-93) munzvimbo yega yega yemazinga anoenderana ekuburitsa ruzha.
(2) Chiyero chekugadzirisa uye maitiro echirongwa chekugadzirisa ruzha rwejenareta yedhiziri zvinofanirwa kutariswa zvichienderana nemamiriro chaiwo enzvimbo yejenareta yedhiziri yebhizinesi, chimiro chenzvimbo yekamuri, simba rejenareta uye huwandu hwayo, kuitira kuchengetedza nharaunda, kuchengetedza mari uye kunzwisisa, uye kuve kwakavimbika nehunyanzvi.
(3) Kusarudzwa kwemhinduro dzeinjiniya dzekurapa nehunyanzvi kunofanirwa kusangana nezvinodiwa negwaro rekubvumidzwa kwemushumo wekukanganisa kwezvakatipoteredza, uye kurapwa kweruzha rwejenareta yedhiziri kunofanirwa kusangana nezvinodiwa zvenyika nedzemunharaunda.
4. Kudzora ruzha rwejenareta uye chimiro chejenareta chemushonga wekudzima utsi
Ruzha rwejenareta yedhiziri runonyanya kusanganisira ruzha rwekubuda kweinjini, ruzha rwekupinza, ruzha rwekupisa, tsvimbo yekubatanidza nepiston, giya nezvimwe zvikamu zvinofamba mukufamba kwekumhanya kukuru uye kukanganiswa kunokonzerwa neruzha rwemakanika, ruzha rwemhepo inotonhorera yemhepo inobuda mumvura. Ruzha rwakakwana rwemaseti ejenareta yedhiziri rwakakwira zvikuru, uye runowanzosvika 100-125dB(A) zvichienderana nehukuru hwesimba. Nzira dzekudzora ruzha rwejenareta yedhiziri dzinosanganisira mhepo inopinza, mhepo inobuda, kurapwa kweruzha rwegasi, kurapwa kwekunyudzwa kweruzha mukamuri remuchina, kurapwa kwekudzivirira ruzha mukamuri remuchina. Muffler yejenareta yakaganhurirwa chimiro che cannula chakakamurwa, uye damper yegrid-hole inoiswa mukamuri rechitatu (turbulent cavity) kubvisa kuzununguka kweimpact uye eddy current inokonzerwa nemhepo inodzokororwa mu muffler, uye kuderedza ruzha rweimpso uye kurasikirwa kwesimba kusingakoshi. Kune mhando dzakawanda dzema "generator mufflers", asi musimboti we "muffler" wakakamurwa kuita mhando nhanhatu, dzinoti "resistance muffler", "resistance muffler", "impedance compound muffler", "micro-perforated plate muffler", "small hole muffler" uye "damping muffler". "Three-stage silencer" ye "diesel generator sets".
Chechipiri, magadzirirwo ejenareta yekunyaradza miromo
Seti yejenareta yedhiziri inogadzirwa neGoldx inoshandisa chidziviriro chemagetsi chine matanho akawanda, chinosanganisira pombi yekupinda, chubhu yemukati, zvikamu zviviri zvepakati pechikamu, pombi yekupinda mukati uye silinda yekupinda mukati uye silinda yekupinda mukati. Pakati pepombi yekupinda mukati yakasungirirwa pa1/6 yesilinda yekupinda mukati uye yakatarisana ne axis ye silinda yekupinda mukati. Silinda yekupinda mukati yakavharirwa neplate yekuvhara kumativi ese, uye silinda yekupinda mukati yakasungirirwa kumucheto kwe silinda yekupinda mukati. Zvikamu zviviri zvakasungirirwa mu silinda yekupinda mukati kuti zviparadzanise silinda yekupinda mukati kuita zvikamu zvakaenzana. Pakati pezvikamu zviviri pane chubhu yekupinda mukati nechubhu yekupinda mukati yakasungirirwa neplate yekunze, kuitira kuti gasi rekupinda mukati riite maze rakaumbwa. Gasi rekupinda mukati rinokweverwa ku silinda yekupinda mukati kuburikidza nepipi yekupinda mukati iri pabhodhi rekunze. Nekushandisa kuratidzwa kwavo uye kunyudzwa kweruzha rwekupinda mukati, kupindira kwemhepo kunovharwa kuti kuderedze ruzha rwayo, kuitira kuti zviite kuti ruzha rudzikire. Kana tichienzanisa nemudziyo wekudzikisa ruzha une matanho maviri nemudziyo wekudzikisa ruzha weindasitiri, imba yekudzikisa ruzha ine matanho akawanda ine mashandiro akanaka ekudzikisa ruzha ane mafrequency ari pakati nepakati uye akakwira. Mushure mekunge muffler yaiswa, haikanganisi kushanda zvakanaka kwemidziyo, uye inogona kuve nechokwadi chekuti kupinda nekubuda kwemhepo kwakatsetseka; Zvisinei, vhoriyamu yakakura uye yakakodzera kushandiswa pamayuniti ane zvinodiwa zvekudzikisa ruzha zvakanyanya kana kumakamuri ekudzikisa ruzha. Kudzikisa ruzha kunogona kuva 25-35dBA.
