Mitengo Yakananga yeSpika Yeindasitiri IP Rating Industrial Loudspeaker PA System

• Kuongororwa kweIP yemutauri weindasitiri kunokanganisa kugara kwenguva refu, kwete kungodzivirira mvura chete.
• Mitengo chaiyo inoenderana nehuwandu hwezvinobuda, zvinhu zvekugara, chisimbiso, uye chiyero chezvitupa.
• Kune zvirimwa zvine ruzha, dhizaini yesystem yePA inofanira kukoshesa kunzwisisika uye kufukidzwa, kwete simba remagetsi chete.
• Kuenzanisa zvinhu zvinodiwa kuri nyore kana ukaparadzanisa mashandisirwo anoitwa mukati, kunze, uye munzvimbo dzine njodzi.

Kuyerwa kweIP yespeaker yemaindasitiri, loudspeaker yemaindasitiri, uye mitengo yesystem yePA zvakabatana zvakanyanya nekuti speaker inorarama yard yefekitori haina mutengo wakafanana neyuniti yemukati. Sekureva kweIEC IP Code framework, IP65 zvinoreva kuti haina guruva uye yakachengetedzwa kubva kumajeti emvura, nepo IP66 ichivandudza dziviriro kubva kumajeti emvura ane simba; mutsauko iwoyo unowanzo shandura dhizaini yegasket, magland etambo, uye mutengo wevashandi senzvimbo yacho pachayo. Kune vanotenga mapurojekiti, mubvunzo mukuru hausi wekuti "inodhura marii," asi "ndinofanira kufukidza ruzha rupi, kuvimbika, uye chitupa here?" Kana webhusaiti yako iinewo nyevero dzekukurumidzira kana zviziviso zvemaitiro, unogona kuenzanisa sarudzo dzakakura dzesystem panepeji remutauri weindasitiri, iyoPeji resystem yePAuyepeji remutauri wekunzekuti unzwisise kuti kirasi ye enclosure inochinja sei bhiri rezvinhu.

Zvinoreva IP rating yemutauri weindasitiri muPA system

Chiyero cheIP chiratidzo chekudzivirira, kwete chiratidzo chemhando yepamusoro yeruzha.

Mukutenga ma "industrial liudspeaker", vatengi vazhinji vanotanga nepfungwa isiriyo: kuti "IP code" yepamusoro inoreva otomatiki "PA system" iri nani. Mukuita, "IP code" inokuudza kuti "home" inodzivirira sei zvinhu zvakaoma uye kupinda kwemvura. Haikuudze kana "loudspeaker" ichigona kukunda ruzha rwemhepo rwe85 dB, kana kutaura kuchiramba kuchinzwisisika kana uri kure, kana kuti "mounting bracket" ichigona kurarama nekudengenyeka. Sisitimu yeIEC inoshandisa manhamba maviri: nhamba yekutanga inotsanangura dziviriro yakasimba, uye nhamba yechipiri inotsanangura dziviriro yemvura. Izvi zvinoreva kuti "IP66 industrial liuds" yakagadzirirwa kushambidzwa zvakanyanya kana kuratidzwa panze kupfuura "IP54 unit", asi dhizaini ye "acoustic" inofanira kusimbiswa yoga.

Kune mapoka ekutenga, izvi zvinokosha nekuti IP rating inokanganisa njodzi yehupenyu hwese. Speaker iri munzvimbo inopinzwa zvinhu nemakemikari, papuratifomu yechitima, kana payadhi yekugadzirisa inogona kukundikana nekukurumidza kana zvisimbiso, zvisungo, kana tambo zvisina kutsanangurwa zvakakwana. Mumapurojekiti iwayo, vatengi vanowanzobhadhara kwete chete loudspeaker asiwo margin einjiniya ayo anoichengetedza ichishandiswa mushure mekunaya kakawanda, guruva, kudedera, uye kupisa.

Mitengo yakananga inogadzirwa sei kumasipika eindasitiri

Mitengo yemasipika emaindasitiri inowanzo kuve muunganidzwa wemitengo yezvinhu pane mutengo westicker imwe chete.

Mashoko akananga anowanzo ratidza zvikamu zvishanu: acoustic hardware, enclosure and sealing, mounting and installation, magwaro ekutevedzera mitemo, uye huwandu hweodha. Sipika yedenga yemukati ye10 W uye sipika yehorn ye60 W IP66 zvinogona kutaridzika zvakafanana mukatarogu, asi chimiro chazvo chemutengo hachienzaniswi. Shanduro yehorn ingangoda imba yakakora, zvisungo zvisina ngura, polymer inodzivirira UV, uye tambo inovharwa nemamiriro ekunze. Kuwedzera ikoko kunowedzera mutengo wezvinhu, asi kunoderedzawo kufona kwekugadzirisa uye kuwanda kwekutsiva.

Mumapurojekiti chaiwo, chikumbiro chemutengo wakananga chinonyanya kubatsira kana mutengi akataura ruzha rwemhepo, daro rekukwira, mamiriro ekunze, uye kana mudziyo wacho wakagadzirirwa peji, kubuda, kana zviziviso zvekushanda. Ndokusaka sipika imwe chete yeindasitiri ichigona kugamuchira mitengo yakasiyana kubva kune imwe nzvimbo kuenda kune imwe.

Mazinga eIP ekuyera maspika eindasitiri uye zvinotarisirwa nevatengi

Mazinga akasiyana eIP anoenderana nenzvimbo dzakasiyana dzekushanda.

Pakusarudza masisitimu ePA emaindasitiri, IP54 inowanzo gamuchirwa munzvimbo dzakadzivirirwa mukati, nepo IP65 neIP66 zvakajairika munzvimbo dzekunze kana dzekugezesa. Nzvimbo yeIP65 haina guruva uye yakachengetedzwa kubva kumajeti emvura; IP66 haina guruva uye yakachengetedzwa kubva kumajeti emvura ane simba, zvichienderana neIEC IP Code. Kana nzvimbo yacho ichisangana nekugezesa nguva nenguva, mvura inonaya nemhepo, kana kucheneswa kwepombi, IP66 inowanzo kuve nzvimbo yakachengeteka. Kana nzvimbo yacho iri pasi pemadziro kana mukati meimba yemiti yakachengetedzwa, IP54 inogona kukwana uye inogona kuderedza mutengo.

Mitengo inofanirawo kuratidza kushushikana kwezvakatipoteredza. Sipika inosvikwa neUV, munyu, uye kuchinja-chinja kwekushisa kunoda zvinopfuura gasket isingapindi mvura. Inogona kuda mapolymers anogadzikana neUV, screws dzinodzivirira ngura, uye tambo dzinochengetedza IP rating mushure mekuiswa. Ndosaka mitengo yakananga yemasipika eindasitiri ichiwanzova yakarurama chete mushure mekunge cheki yenzvimbo yapedzwa.

Kumanikidzwa kweruzha, kufukidzwa kwaro, uye mutengo chaiwo wekujekesa

Kunzwisisa kutaura kunowanzova kwakakosha kupfuura vhoriyamu yepamusoro.

Mufekitori ine ruzha, sisitimu yePA inotongwa kana vashandi vachinzwisisa meseji kamwe chete. OSHA inotaura kuti kuratidzwa kwe85 dBA kana kupfuura pamusoro peavhareji yenguva yemaawa masere kunoda chirongwa chekuchengetedza kunzwa, icho chinoratidza kuti nzvimbo dzakawanda dzemaindasitiri dzinogona kuva neruzha rwakakura sei. Mumamiriro ezvinhu akadaro, mutauri anofanira kupa kumanikidzwa kwakakwana kweruzha pamusoro peruzha rwekumashure kuti kutaura kurambe kuchinzwisisika. Mutauri wehoni we30 W unogona kukwana mukoridho, nepo dhizaini ye60 W kana maspika akawanda akapararira inogona kudikanwa payadhi ine michina inorema.

Chikanganiso chekutenga ndechekuenzanisa mawati chete. Wattage isimba remagetsi rinopinda, kwete chiyero chakananga chekunzwika. Sipika ye30 W yakarongerwa zvakanaka inogona kupfuura yuniti ye100 W yakatungamirirwa zvisizvo kana kupararira kwehoni kuchienderana nenzvimbo. Saka vatengi vanofanira kukumbira geometry yekuvhara, gwara rekukwirira kwekuisa, uye kujeka kwenzwi kunotarisirwa munzvimbo yaunoda.

Sekureva kwezvinotaurwa, chiyero cheOSHA che85 dBA hachisi chinangwa chekugadzira sipika, asi chiyeuchidzo chinobatsira chekuti masisitimu enzwi emuindasitiri anofanira kukwikwidzana nemazinga eruzha anogona kukurumidza kukanganisa kujeka kwekutaura.

Zvishandiso, kuiswa, uye kugadziriswa kwemitengo yesystem yePA yeindasitiri

Dhizaini yemakanika inowanzo sarudza mutengo wenguva refu kupfuura mutyairi wespika pachayo.

Magadzirirwo emasipika emaindasitiri anokundikana mumunda nekuda kwengura, kusunungura kudedera, kupinda kwetambo, uye kuora kweUV. Chivharo chesimbi chisina ngura chingadhura zvakanyanya pakutenga, asi munzvimbo dziri kumahombekombe kana dzemakemikari chinogona kuderedza kuwanda kwekutsiva uye kudzivirira kurasikirwa nenguva yekushanda. Saizvozvowo, magirasi etambo akavharwa uye kuderedzwa kwekumanikidzwa kwakakodzera zvinobatsira kuchengetedza chiyero cheIP mushure mekuiswa. Kana sipika yakaiswa pachivako chinodedera, kuomarara kwebhureki uye giredhi rezvisungo zvinova chikamu chemutengo wese wesystem.

Kuwana mukana wekugadzirisa zvinhu kunokoshawo. Purojekiti ine bvunzo dzinoitwa nguva nenguva kana ma alarm drills inobatsira kubva pakugadzira kunobvumira kuongororwa nekukurumidza pasina kuputsa chivako chose. Munzvimbo dzakarongwa, izvo zvinogona kuderedza vashandi vebasa uye kudzivirira bvunzo dzekutevedzera mitemo kuti dzisave mutoro unogara uchiitika.

• Tarisa kana nzvimbo yacho ichishandisa zvinhu zvisingapindi UV pakushandiswa panze.
• Iva nechokwadi chekuti ma "cable entries" anochengetedza IP rating yakataurwa mushure mekuiswa kwe "field".
• Batanidza zvinhu zvebracket zvinoenderana nemamiriro ekunze: galvanized, aruminiyamu, kana simbi isina ngura.
• Simbisa kana paine zvimwe zvinhu zvinotsiva madhiraivha, magasket, uye mamounts.

Mitemo uye kutevedzera mitemo zvinokanganisa mitengo yemutauri weindasitiri

Kutevedzera mitemo kunogona kuchinja chivimbo chemutengo uye chekutenga.

Kuyera kweIP pachakwo kunotsanangurwa neIEC IP Code framework, uye vatengi vanofanira kukumbira kuyera kwacho chaiko pane kutaura kusina kujeka senge "kusapinda mvura." Kune rumwe rutivi rwechisarudzo, gwara repasi rose rakajeka: IP65 neIP66 zvinoreva mazinga akasiyana ekuonekwa kwemvura, saka imwe haifanirwe kutsiviwa neimwe panguva yekutaura. Kana purojekiti ichida kushandiswa munzvimbo ine njodzi, chiyero chemitengo chinowedzera nekuti michina yakachengetedzwa nekuputika inofanira kusangana nezvimwe zvinodiwa zvechitupa kupfuura kudzivirira mamiriro ekunze.

Mumapurojekiti enjodzi kana ekuyambira veruzhinji, michina yemanzwi ingangodawo kuenderana nemitemo yekuchengetedzwa uye yekubuda. Kana gudzanzwi riri chikamu chenetwork yakakura yekuzivisa, kuenderana nema amplifiers, controllers, uye zvinopinda zvinokonzeresa zvinhu zvakakosha semuviri wegudzanzwi. Ndosaka vatengi vazhinji vemaindasitiri vachiongorora mhuri dzezvigadzirwa kutanga, sengepeji remutauri wehoni, iyopeji remutauri rinodzivirira mamiriro ekunzeuyepeji rehurongwa hwekuzivisa nezvenjodzi, usati wakumbira mutengo wakananga.

Maitiro ekuenzanisa mazwi emutauri weindasitiri pasina kuenzanisa mitengo yenhema

Mutengo wakachipa kazhinji hausi kukwana.

Kana vatengi vachienzanisa mitengo yeIP yespeaker yeindasitiri, chikanganiso chinowanzoitika ndechekuenzanisa unit isina chinhu nepakeji yakagadzirwa zvizere. Mumwe mutengesi anogona kusanganisira horn enclosure, stainless bracket, uye sealed cable entry, nepo mumwe achinyora chete muviri wespeaker. Mhedzisiro yacho inoita semutengo wakaderera, asi mari yekuisa nekugadzirisa yakavanzwa. Kuti udzivise izvi, kumbira mutengesi wese kuti ataure chiyero chimwe chete, IP level imwe chete, simba rimwe chete, uye nzira imwe chete yekuisa.

1. Tsanangura nharaunda: mukati, panze, pasi pemvura, pamhenderekedzo yegungwa, kana kuti pakaita guruva.
2. Taura chiyero cheIP chinodiwa uye kana kuratidzwa kwacho kwakananga kana kuti kwakavharwa.
3. Taura saizi yenzvimbo yauri kuda kushandisa, kukwirira kwenzvimbo yacho, uye ruzha rwekumashure.
4. Kumbira chiyero chesimba, impedance, uye kufananidza amplifier kunokurudzirwa.
5. Kumbira mutengo wakazara unosanganisira bracket, glands, uye magwaro.

Rondedzero iyi inokubatsira kuenzanisa mitengo zvakananga kubva pamaapuro kuenda kumaapuro uye inoderedza njodzi yekutenga yuniti inoita seisingadhuri asi ichikundikana mubasa.

Nguva yekusarudza IP rating yakakwira kunyangwe mutengo wakananga wakakwira

Dziviriro yepamusoro inokosha kana nguva yekuzorora ichidhura.

Kana nzvimbo yako ichinaya nguva nenguva, ichisukwa nemvura, kana kuti ichibhururuka neguruva, kusarudza IP66 pachinzvimbo cheIP54 kunogona kuva sarudzo yakachipa mumakore maviri kusvika mashanu ehupenyu, kunyanya kana kupinda kwacho kwakaoma kana kuti kuvharwa kuchidhura. Mari yekuwedzera yekutanga inogona kuderedzwa nekushaikwa kwekutsiva, kushanya kushoma kwesevhisi, uye njodzi shoma yekukundikana kwekutaurirana panguva yekuridza maaramu kana kuchinja kwemashift. Mumafekitori mazhinji emaindasitiri, sipika chinhu chidiki mubhajeti reprojekiti asi chinonyanya kukosha pakukurukurirana kwakachengeteka.

Mutemo unoshanda uri nyore: kana kutadza kwespika kuchizononoka kubuda, kubatanidza mashandiro, kana emergency paging, bhadhara nhanho yepamusoro yekudzivirira. Kana unit yacho yakachengetedzwa zvizere uye iri nyore kugadzirisa, kirasi yakaderera yeIP inogona kukwana. Sarudzo chaiyo ndiyo inoenderana nenjodzi, kwete iyo inongoderedza invoice yekutanga.

Zviratidzo zvemitengo zvakananga zvinofanira kukumbirwa nevatengi muhurongwa hwePA hwemaindasitiri

Mashoko akanakisa ndeaya anobvisa kusava nechokwadi.

Usati wabvunza mutengo, tsanangura mashandisirwo chaiwo, nekuti mitengo yezwi remuindasitiri inochinja nechinhu chega chega chaunosiya chisina kujeka. Quotation yakananga inofanira kunge ichitaura IP rating, rated power, nominal impedance, enclosure material, bracket type, operating temperature range, uye chero zvinyorwa zvekutevedzera mitemo. Kana application iri outdoor paging, bvunza ruzivo rweUV uye corrosion resistance. Kana iri emergency communication, bvunza kuti unit yacho inoita sei kana iri continuous duty.

Kuti zvive nyore kusarudza, shandisa matanho matatu ekusarudza: nharaunda kutanga, zvinodiwa neacoustic yechipiri, uye nzira yekuisa yechitatu. Kutevedzana uku kunochengetedza zvikwata zvekutenga zvinhu kuti zvisatenge zvakawandisa pamidziyo yemagetsi uku zvichiri kuchengetedza kuvimbika.

• Nzvimbo: mukati memba yakaoma, kunze kwakavharwa, kusukwa nemvura, kana kuti mhepo inoparadza.
• Manzwi enzwi: kufukidza kunodiwa, daro, uye kukwikwidzana neruzha.
• Kuisa: kuisa pamadziro, padanda, padenga, kana kuti pafuremu yemuchina.

Kune masangano ari kuronga kuburitsa manzwi akawanda, zvinowanzo shanda zvakanaka kuenderana nesarudzo yemanzwi nehurongwa hwakakura hwekutaurirana panzvimbo.mhinduro dzekutaurirana kwemaindasitiriuyezvigadzirwazvinogona kubatsira mapoka kuronga sarudzo yemutauri kune mamwe masisitimu ekutaurirana.

Mibvunzo Inowanzo bvunzwa

Zvinorevei kuyera IP yemutauri weindasitiri?

Zvinoreva kuti nzvimbo iyi ine dziviriro yakatarwa kubva kuguruva uye kupinda kwemvura pasi peIEC IP Code. Haiyere yega mhando yeruzha kana ruzha.

IP65 yakakwana here pakushandisa sipika yekunze yeindasitiri?

Kazhinji zvinobvumirwa kushandiswa panze pasina kuvharwa, nekuti IP65 haipindi guruva uye haipindi mvura. Kana nzvimbo yacho ikasangana nemvura ine simba kana kuti inosangana nemvura yakawanda, IP66 inowanzo shandiswa zvakachengeteka.

Sei gudzanzwi rinodzivirira mamiriro ekunze richidhura zvakanyanya?

Mitengo inokwira nekuda kwekuvharwa kwesimbi, midziyo inodzivirira ngura, zvinhu zvinogara kwenguva refu muUV, uye kuyedzwa kwakawedzerwa. Midziyo yekuisa nemagwaro zvinogonawo kuwedzera mutengo wakananga.

Ndinofanira kutenga nemagetsi here kana kuti nekuvhara?

Kufukidzwa kwenzwi uye kunzwisisika kunofanira kutanga. Wattage inokosha, asi sipika ine watt shoma panzvimbo yakakodzera inogona kushanda kupfuura yuniti ine watt yakawanda panzvimbo isiriyo.

Ndeapi mashoko andinofanira kutumira kuti ndiwane mutengo wakarurama?

Tumira rudzi rwenzvimbo, zvinodiwa pakuyera IP, simba rekuyera, nzira yekumisikidza, saizi yenzvimbo, ruzha rwemhepo, uye kana sisitimu yacho iri yekuyedza, yekuyedza, kana yekushambadza.

Ko ma IP ratings akakwira anogara achireva kukosha kuri nani here?

Kwete nguva dzose. Kuongororwa kwepamusoro kweIP kwakakodzera mari yekuwedzera kana paine njodzi yekusangana nemamiriro ekunze, guruva, kana njodzi yekudonha kwemvura. Munzvimbo dzakadzivirirwa, kuongororwa kwakaderera kunogona kuderedza mari.

Ndingadzivisa sei kuenzanisa mashoko asina kukwana?

Kumbira mutengesi wese kuti ataure chiyero chimwe chete: muviri wezwi, bracket, zvikamu zvekupinda kwetambo, chiyero chesimba, chiyero cheIP, uye magwaro. Wobva waenzanisa mutengo wehupenyu hwese, kwete invoice yekutanga chete.