Matauri Anodzivirira Kuputika: Zvinhu Zvikuru uye Mashandisirwo Emaindasitiri

Nei Zvitauri Zvisingaputike Zvichikosha Munzvimbo Dzine Ngozi

Zvivako zvemaindasitiri zvinoshanda munzvimbo dzine njodzi zvinoda simbaKutaura Nevanhu Uye Alarm Yesemasisitimu ePA/GA ekuona kuti vashandi vakachengeteka uye kuti mashandiro avo anoramba aripo. Munzvimbo dzine magasi anobvira, utsi, kana guruva rinobvira, michina yemagetsi yakajairika inokonzera njodzi huru yekubatidza moto.Maspika asingaputikedzakagadzirirwa kudzivirira njodzi iyi uku dzichipa nyevero dzakakosha dzeruzha uye kutaurirana nenzwi munzvimbo dzakakura dzemaindasitiri dzine ruzha rukuru.

Kushandiswa kwemidziyo iyi yemagetsi yakasarudzika hakusi kungori nzira yakanakisisa chete; ibasa rekutonga rakasimba rinotongwa nehurongwa hwekuchengetedza hwepasi rose. Kunzwisisa misimboti yeinjiniya, zvinodiwa zvechitupa, uye zviyero zvekushanda kwemasipika asingaputike kwakakosha kune mainjiniya emagetsi, vatariri vezvivakwa, uye nyanzvi dzekutenga dzakapihwa basa rekuchengetedza nzvimbo dzine njodzi.

Maitiro Ekugadzirisa Kudiwa Kwevatauri Vasingaputike

Kuti tinzwisise kukosha kwemidziyo yekurira isingaputike, munhu anofanira kuongorora mativi matatu emoto: mafuta, okisijeni, uye chinhu chinobatidza moto. Munzvimbo ine njodzi yeindasitiri, mafuta (akadai semethane, hydrogen, kana guruva rezviyo) uye okisijeni zvinowanzovapo mumhepo iri pedyo. Chinhu chimwe chete chinogona kudzorwa ndicho chinhu chinobatidza moto. Mazwi anonzwika anoshandisa manzwi, matransformer, uye waya zvinogona kugadzira maspark emagetsi kana tembiricha yepamusoro inodarika chiyero chemoto chinobatidza moto chezvinhu zvinoputika zvakakomberedza. Semuenzaniso, simba rekupisa reminimum ignition energy (MIE) yemusanganiswa wehydrogen-air rakaderera zvikuru, rinoyerwa pa0.017 mJ. Sipika yekutengeserana inogona kuburitsa simba rinodarika chiyero ichi panguva yekushanda kwakajairika kana mamiriro ekutadza.

Masipika asingaputike akagadzirirwa kubvisa sipika senzvimbo inobatidza moto. Izvi zvinoitwa kwete nekudzivirira mhepo inoshanduka kuti isapinde mumudziyo, asi nekuona kuti chero kubatidza kwemukati kwadzimwa uye kwadzimwa kusati kwapararira kune nharaunda yekunze. Kuchinja uku kukuru muuzivi hweinjiniya kunoraira sarudzo dzakaoma dzezvinhu, kushivirira kwechimiro, uye nzira dzekutarisira kupisa dzinoshandiswa mumidziyo iyi.

Njodzi Dzakakosha Dzekushanda Mukutaurirana Kwenzvimbo Dzine Ngozi

Kutaurirana munzvimbo dzine njodzi kwakazara nematambudziko akasiyana ekushanda ayo anopfuura njodzi yekuputika. Nzvimbo dzemaindasitiri dzakadai senzvimbo dzekuchenesa, mapuratifomu ekuchera kunze kwenyika, uye nzvimbo dzekugadzirisa makemikari dzinozivikanwa nemazinga eruzha rwakanyanya munharaunda. Ruzha rwekumashure runobva kumacompressor, maturbine, uye michina inorema runowanzo shanda pakati pe85 dB(A) kusvika 110 dB(A). Mumamiriro ezvinhu akadaro, njodzi huru yekushanda ndeye acoustic masking, uko maalarm ekubvisa kana mirairo yezwi rekukurumidzira isinganzwike.

Kuderedza njodzi iyi kunoda masipika asingaputike anokwanisa kugadzira Mazinga Ekumanikidzwa Kwenzwi (SPL) Akakwira pasina kukanganisa chitupa chavo chenzvimbo ine njodzi. Chinodiwa chekushanda chinoti manzwi ealarm anofanirwa kupfuura ruzha rwekunze rwemhepo ne10 kusvika 15 dB(A) kuti ive nechokwadi chekuti ruzha rwunoonekwa. Nekuda kweizvozvo, nzvimbo ine ruzha rwemhepo rwe95 dB(A) inoda kuti acoustic output ive ne105 dB(A) kusvika 110 dB(A) panzvimbo yemuteereri. Kukundikana kuita izvi kunoguma ne "dead zones" kana acoustic shades, zvichikanganisa zvakanyanya mitemo yekuchengetedza nzvimbo yese uye kuwedzera nguva yekupindura panguva dzezviitiko zvakakomba.

Chii Chinotsanangura Mutauriri Asingapukunyuki

Izwi rekuti "rinodzivirira kuputika" rinowanzo nzwisiswa zvisina kunaka munzvimbo dzemaindasitiri. Hazvirevi kuti mutauri haaparare kana kuti anokwanisa kupona kuputika kwekunze kune njodzi. Asi, zvinoreva kuti chivharo chemudziyo chakagadzirwa kuti chive nekuputika kwemukati kwemusanganiswa wegasi kana utsi hunobvira, zvichidzivirira kupisa kwemhepo ine njodzi yakapoteredza.

Kugona uku kudzora kunoenderana neinjiniya chaiyo yemakanika, sainzi yezvinhu zvakaoma, uye zvikamu zvemanzwi zvine hunyanzvi zvinosiyanisa masipika asingaputike kubva kune dzimwe nzira dzekutengeserana dzinoshanda nesimba kana dzisingapindi mamiriro ekunze.

Dhizaini yeEnclosure, Nzira dzeMoto, uye Kuvhara

Chinhu chikuru chinoshandiswa nespika isingaputike (Ex d) idhizaini yayo uye nzira dzemoto. Kana gasi rinoputika rikapinda muimba yespika uye rikabatwa nemagetsi emukati, kuputika kunoitika kunounza kumanikidzwa kukuru kwemukati. Nzvimbo yacho inofanira kunge iine simba rakakwana remuchina kuti ikwanise kutsungirira kumanikidzwa uku pasina kuputika. Chinonyanya kukosha ndechekuti, magasi ari kukura, anopisa zvakanyanya anofanira kuburitswa kunze kuti adzivise kutadza kushanda zvakanaka kwenzvimbo yacho.

Kubuda kwemhepo uku kunoitika kuburikidza nenzira dzemoto dzakagadzirwa nemachina chaiwo—mipata iri pakati penzvimbo dzinosangana dzemugodhi. Nzira idzi dzakagadzirirwa nehurefu hwakatarwa uye nzvimbo dzakanyatsodzorwa, dzinowanzo gadzirwa kusvika pakakwirira kupfuura 0.15 mm. Sezvo gasi rinobatidzwa richimanikidzwa kuburikidza nenzira idzi dzakatetepa, dzinoita kuti simba rekupisa rikurumidze kupera. Panguva iyo gasi rinobuda mugodhi, tembiricha yaro inenge yadzikira pasi petembiricha yemoto wekunze, zvichidzima moto zvakanaka uye zvichidzivirira kupararira kwekunze. Uyezve, mameshes esimbi ane sintered anoshandiswa kazhinji pamusoro pehoni yeacoustic kana dhiraivha kuti mafungu eruzha apfuure uku achishanda semafuta anodziya kuti atonhodze magasi anobuda.

Maitiro Ekuenzanisa Mutauriri Asingabvumiri Kuputika

Pakuongorora masipika asingaputike, sarudzo yezvinhu zvakavharirwa ndiyo nzira huru yekuenzanisa nayo, inokanganisa zvakananga kugara kwenguva refu, huremu, uye kukodzera kwenzvimbo dzakatarwa. Zvinhu zvitatu zvinonyanya kushandiswa muindasitiri iyi iCopper-Free Aluminum, Glass-Reinforced Polyester (GRP), uye Stainless Steel 316L.

Aruminiyamu inopa kupisa kwakanaka uye kuvimbika kwechimiro pamutengo wakaderera, zvichiita kuti ivepo munzvimbo dzakajairika dzekunze. GRP inopa imwe nzira yakareruka, inodzivirira ngura zvakanyanya, yakakodzera nzvimbo dzine makemikari akaomarara uko simbi dzinogona kuora. Stainless Steel 316L inomiririra yepamusoro-soro, ichipa kudzivirira kupfapfaidzwa kwemunyu uye zvinokuvadza, zvichiita kuti ive sarudzo yekupedzisira yezvikamu zvegungwa zvegungwa uye zvemaindasitiri makuru.

Simba Rekuburitsa, SPL, Impedance, uye Frequency Response

Kunze kwekudzora mashandiro emuchina, mashandiro emutauri asingaputike anofanira kusangana nezvinodiwa zveindasitiri. Simba rekubudisa remidziyo iyi rinowanzova pakati pe15W kusvika 30W, richifambiswa nemadhiraivha ekusimbisa ane hunyanzvi. Pasinei newattage iyi inoita kunge yakaderera kana ichienzaniswa nemasisitimu emagetsi ekutengeserana, magadzirirwo ehorn anoshanda zvakanyanya anogonesa maspika aya kugadzira Mazinga Ekumanikidzwa Kwenzwi (SPL) akanaka, achiwanzosvika 110 dB kusvika 125 dB pamita imwe chete.

Kuenzanisa kweImpedance kwakakosha kune masisitimu makuru ePA/GA. Maspika mazhinji asingaputike ane matransformer akawanda akabatanidzwa, zvichivabvumira kushanda pamitsetse yeaudio yakapararira ye100V kana 70V. Kugadziriswa uku kunoderedza kurasikirwa kwemasaini panguva yekumhanya kwetambo refu kunowanzoitwa munzvimbo dzakakura dzemaindasitiri. Mhinduro yemafrequency inogadziriswa nemaune kuti inzwi remunhu rinzwisiswe uye kuti inzwi realar ripinde, kazhinji kubva pa300 Hz kusvika 8 kHz. Bhandi remafrequency akaganhurirwa iri rinoburitsa mafrequency akaderera nemaune anoshandisa simba rakawandisa pasina kubatsira pakujeka kwezwi munzvimbo dzine ruzha rwakanyanya.

Zvitupa neMaitiro Ekutarisa

Kusarudza sipika isingaputike kunoda kufamba munzvimbo yakaoma yemagwaro epasi rose uye mitemo yekuchengetedza yemuno. Mudziyo unonzi wakachengeteka mune imwe nzvimbo unogona kurambidzwa zvakanyanya mune imwe kana usina zviratidzo zvemunzvimbo iyoyo zvakakodzera.

Kutevedzera mitemo hakugone kutaurirana; kuisa michina isina chitupa kana isina kupihwa giredhi rakakodzera munzvimbo ine njodzi kunotyora mitemo yekuchengetedza mabasa, kunobvisa marongero einishuwarenzi, uye kunounza njodzi huru kuvashandi nezvivakwa.

Kuongororwa kweKirasi, Chikamu, Nzvimbo, Gasi, uye Guruva reMapoka

Nzvimbo dzine njodzi dzinoiswa muzvikamu zviviri zvekutanga: iyo Class/Division system (inonyanya kushandiswa kuNorth America pasi peNEC/CEC) uye iyo Zone system (inoshandiswa pasi rose pasi peIEC standards). Iyo Class/Division system inoisa muzvikamu zvenjodzi nerudzi (Kirasi I yemagasi, Kirasi II yemaguruva) uye mukana wekuvapo (Kirasi 1 yekushanda kwakajairika, Chikamu 2 chemamiriro asina kujairika). Kusiyana neizvi, iyo Zone system inoisa muzvikamu zvenjodzi dzegasi muZone 0 (kuvapo kunoenderera mberi), Zone 1 (kuvapo kunodzikira), uye Zone 2 (kuvapo kushoma), neZone inoenderana nayo 20, 21, uye 22 yeguruva rinobvira.

Uyezve, maspika anofanirwa kuverengerwa maGas Groups nemaDust Groups chaiwo. Gas Group IIC inomiririra magasi anoshanduka-shanduka zvakanyanya, akadai sehydrogen neacetylene, zvinoda magadzirirwo akaomarara ekuvhara. Dust Group IIIC inosanganisira guruva rinofambisa mhepo senge hupfu hwesimbi. Kupatsanurwa kwetembiricha (T-Rating) kwakakoshawo; spika ine T4 rating inovimbisa kuti tembiricha yayo yepamusoro yekunze haizombopfuuri 135°C pasi pemamiriro epamusoro ekutadza, ichiva nechokwadi chekuti haizobatidzi magasi ane tembiricha yekuzvibatidza yega iri pamusoro pechiyero ichocho.

Kusiyana kweChitupa cheATEX, IECEx, uye UL

Sangano rinopa zvitupa rinobvumidza chishandiso ichi kuti chishande zviri pamutemo mumisika yepasi rose.ATEX(Atmosphères Explosibles) igwara rinosungirwa kushandiswa muEuropean Union. IECEx chirongwa chepasi rose chekusimbisa kutengeserana kwepasi rose, chinogamuchirwa munzvimbo dzakadai seAustralia, Middle East, neAsia. MuNorth America, michina inofanira kunge iine zviratidzo kubva kuNationally Recognised Testing Laboratories (NRTLs) dzakadai seUL, FM, kana CSA.

Magwaro, Kunyora, uye Kuisa Mifananidzo

Mapoka ekutenga neinjiniya anofanira kusimbisa magwaro akazara vasati vagamuchira mutauri asingaputike. Chiziviso cheKutevedzera (DoC) chakakodzera uye chitupa chepamutemo chinobva kuNotified Body (senge Sira, Baseefa, kana PTB) zvinofanirwa kuuya nechigadzirwa. Zita remutauri rinofanira kuratidza zviratidzo zveEx zvachose, miganhu yekupisa kwemhepo (semuenzaniso, Ta = -40°C kusvika +60°C), zviyero zvemagetsi, uye kodhi yeIP.

Madhirowa ekuisa nemabhuku ekushandisa anopiwa nemugadziri magwaro anosunga pamutemo pasi pemitemo yeEx. Magwaro aya anotsanangura maparamita akakosha ekuisa, akadai serudzi runodiwa rwetambo dzakambosimbiswa (semuenzaniso, magirasi eEx d barrier kune mamwe mavhoriyamu emukati) uye zvirevo chaizvo zvetorque yemabhoti ekuvhara. Kutsauka kubva pamaitiro aya ekuisa akatarwa nemugadziri kunobva kwaita kuti chitupa chekudzivirira kuputika chemusanganiswa wese chisashande.

Nzira Yokutsanangura Mutauriri Asingaputsi

Kushandura hunyanzvi hwekugadzira zvinhu kuita basa rePA/GA kunoda nzira yakarongeka yekugadzira sisitimu. Kusarudza sipika yakakodzera isingaputike kunoenderana nemamiriro ezvinhu, zvichienderana nemaitiro chaiwo eindasitiri, nharaunda chaiyo, uye topology yeacoustic yenzvimbo yacho.

Mainjiniya anofanirwa kuyera zvinodiwa zvekufukidza acoustic nemamiriro ezvinhu akaoma ezvakatipoteredza, vachiona kuti michina yacho inogara kwenguva refu yekushanda kwechivako ichi uku vachichengetedza zvitupa zvayo zvakakosha zvekuchengetedza.

Mashandisirwo Emaindasitiri Anoda Vatauri Vasingaputike

Kudiwa kwemasipika asingaputike kunosanganisira maindasitiri akasiyana-siyana akakura.mafuta negesizvikamu—kubva kumichina yekuchera kuchera kunze kwenyika kusvika kumichina yekuchenesa petrochemical iri kunze kwenyika—kutyisidzirwa nguva dzose kwekudonha kwemahydrocarbon kunoda kuti pave nenzvimbo dzakawanda dzekutaurirana. Saizvozvowo, mafekitori ekugadzira makemikari anobata nezvinhu zvinonyungudutsa zvinoda kufukidza kukuru kweZone 1 neZone 2 acoustic.

Zvisinei, nzvimbo dzine njodzi hadzingogumiri mumagasi nemweya chete. Maindasitiri ekurima nekugadzira chikafu anotarisana nenjodzi dzakakura dzinobva muguruva rinobvira. Maelevator ezviyo, magayo eupfu, nenzvimbo dzekugadzira shuga dzinoshanda munzvimbo umo zvinhu zvakasungirirwa zvinogona kugadzira mhepo inoputika zvakanyanya. Semuenzaniso, huwandu hushoma hweguruva rezviyo (MEC) hunowanzova pakati pe40 kusvika 50 magiramu pa cubic meter. Mukushandiswa uku, masipika anofanirwa kutakura zvitupa zveDust Group (semuenzaniso, IIIB kana IIIC) uye Zone 21/22, zvine zvitupa zvinodzivirira kupinda kwezvikamu zvidiki zvinogona kubatidza zvikamu zvemagetsi zvemukati.

Zvinhu Zvakatipoteredza: Kuora, Kubviswa kwemvura, uye Kupisa

Kuongororwa kwekudzivirira kuputika kunotarisa njodzi dzekubatidzwa kwemoto, asi kuongororwa kwenzvimbo kunoratidza hurefu hwebasa remutauri. Nzvimbo dzemaindasitiri dzinonaya mvura yakawanda, mvura inodonha zvakanyanya, kana kuti zvidimbu zvakawanda zvinoda maspika ane chiyero chakasimba chekudzivirira kupinda kwemhepo (IP), kazhinji IP66 kana IP67. MuNorth America, chiyero chakaenzana cheNEMA 4X chinowanzo tsanangurwa, izvo zvinorevawo mwero wepamusoro wekudzivirira ngura.

Kupisa kwakanyanya kunotonga zvinhu uye kusarudzwa kwezvikamu. Zvivako zviri muArctic Circle kana kuMiddle East zvinoda masipika ane certification yekupisa kwakarebesa, kazhinji kunobva pa -50°C kusvika +70°C. Uyezve, nzvimbo dzine munyu wakawanda, dzakadai sema terminals egungwa eLNG kana mapuratifomu ekunze, dzinoita kuti michina iparare nekukurumidza. Muzviitiko izvi, kutsanangura nzvimbo dzesimbi dzisina ngura dze316L uye mabhureki ekuisa emhando yegungwa kwakakosha kudzivirira kuora kwechimiro kunogona kukanganisa kunaka kwenzira dzemoto.

Maitiro Ekusarudza Nhanho Nenhanho

Kusarudza sipika yakakodzera isingaputike kunotevera kufambira mberi kwakasimba kweinjiniya. Kutanga, ziva kupatsanurwa kwenzvimbo ine njodzi chaiyo (Kirasi/Chikamu kana Nzvimbo, Gas/Dust Group, uye T-Rating) inodiwa panzvimbo chaiyo yekuisa. Izvi zvinobvisa hardware isingateereri mitemo. Chechipiri, ongorora zvinoshungurudza zvakatipoteredza kuti uone zvinhu zvinodiwa (Aluminium, GRP, kana Stainless Steel) uye IP rating.

Chechitatu, ita maverengero ezwi. Yera kana kuenzanisa huwandu hweruzha rwenzvimbo. Shandisa mutemo wekuti ruzha rwealamu ruve pakati pe10 ne15 dB(A) pamusoro pepasi peruzha rwenzvimbo. Uchishandisa mutemo we inverse square wekuderedza ruzha (unotaura kuti kudonha kwe6 dB muSPL padanho rega rega rinopetwa kaviri), verenga simba remutauri rinodiwa, kona yekupararira, uye huwandu hwenzvimbo kuti uwane chinangwa cheSPL munzvimbo yakatarwa yekufukidza. Chekupedzisira, tarisa kuti magetsi anoenderana here, uchiita shuwa kuti impedance yemutauri kana transformer tappings zvinoenderana nehurongwa hwepakati hwePA/GA amplifier yenzvimbo.

Maitiro Ekuenzanisa Vatengesi uye Kuita Sarudzo Yekutenga

Kutengwa kwemasipika asingaputiki kunomiririra mari yakawanda inoshandiswa pabasa remaindasitiri. Hunhu hwezvishandiso izvi, pamwe chete nekuyedzwa kwakasimba uye maitiro ekupa zvitupa zvavanoita, zvinoita kuti mitengo ive yakasiyana zvikuru nemidziyo yekutengeserana.

Kuita sarudzo yekutenga neruzivo kunoda kupfuura mutengo wekutanga wekutenga chivakwa uye kuongorora mutengo wese wekuva muridzi, maitiro ekusimbisa hunhu hwemugadziri, uye zvivakwa zvekutsigira zviripo kwenguva refu kwehupenyu hwese hwechivakwa.

Zvinokonzera Mari Yose Yekuongorora

Pakuongorora zvinokonzeresa mari yese, vatengi vanofanira kuziva mutengo wakakwira unobatanidzwa nemidziyo ine njodzi munzvimbo. Kunyange hazvo sipika yemuindasitiri ichiita basa guru ichigona kudhura $200 kusvika $400, sipika yeEx d ine certification inowanzo bva pa$800 kusvika pamusoro pe$2,500 payuniti, zvichienderana nechinhu chacho uye giredhi recertification. Mhando dzesimbi isina ngura dze316L dziri pamusoro pemutengo uyu nekuda kwemitengo yakawanda yezvinhu zvakagadziriswa uye kuoma kwekugadzira nzira dzemoto dzinobvumira simba kuita ma alloys akaomarara.

Zvisinei, mutengo weyuniti ingori chikamu chimwe chete chemari yese inoshandiswa. Mari yekuisa munzvimbo dzine njodzi yakakwira zvakanyanya nekuda kwezvinodiwa nevashandi vakasiyana-siyana, masisitimu emagetsi asingaputike, maganda ekudzivirira, uye mabhokisi emagetsi ane certification. Uyezve, OPEX (Operational Expenditure) inofanira kuverengerwa muequation. Sipika yealuminium yakachipa yakaiswa munzvimbo ine ngura yakawanda inogona kuda kutsiviwa mukati memakore matatu, nepo unit yepamusoro yesimbi isina ngura kana GRP inogona kupa hupenyu hwemakore gumi nemashanu hwekushanda, zvichizopedzisira zvapa mutengo wakaderera weTotal Cost of Ownership (TCO).

Hunhu hweMugadziri, Kutevedza, uye Rutsigiro

Kusimba kwemutauri asingaputike kunoenderana zvachose nemaitiro ekudzora mhando yemugadziri. Vatengi vanofanirwa kuona kuti mutengesi anoshanda pasi pehurongwa hwakasimba hwekutarisira mhando hwakagadzirirwa michina yekare, senge ISO/IEC 80079-34. Mutemo uyu unovimbisa kuti mugadziri anochengetedza kuteverwa kwakasimba kwezvinhu uye anotevedzera kushivirira kwakakodzera kwemuchina kunodiwa nemasangano ane zvitupa.

Vagadziri vane mukurumbira vanoita bvunzo dzekumanikidza dzakazara 100% pazvivharo zvesimbi kuti vaone zvikanganiso zve microscopic kana kuti zvikanganiso zvemaumbirwo vasati vaungana. Kutevedza kwakakosha; mugadziri anofanira kukwanisa kupa zvitupa zvezvinhu uye zvinyorwa zvebatch zveyuniti yega yega inotumirwa. Pamusoro pezvo, vatengi vanofanira kuongorora kuvimbika kwecheni yekugovera uye nguva yekuburitsa zvinhu. Midziyo yakasarudzika isingaputike haiwanzo chengetwa muhuwandu hwakawanda hwezvinhu. Magadzirirwo akajairwa anogona kutora mavhiki mana kusvika matanhatu kuti zvinhu zvitumirwe, nepo mhando dzakapendwa kana dzakatapurwa dzinogona kuwedzera nguva yekuburitsa zvinhu kusvika mavhiki gumi kana gumi nemaviri, izvo zvinofanirwa kuverengerwa muhurongwa hweprojekiti.

Hurongwa hweSarudzo dzekupedzisira

Sarudzo yekupedzisira yekusarudza mutengesi wespika asingaputike inofanira kuyera kutevedzera hunyanzvi, mashandiro eaudio, uye rutsigiro rwemutengesi. Isa pamberi vagadziri vanopa masevhisi akakwana ekutevedzera acoustic, akadai semafaira edata eEASE, zvichibvumira mainjiniya kutevedzera kuparadzirwa kweruzha uye kuvimbisa kufukidzwa kweruzha vasati vaisa.

Ongorora hunhu hwemutengesi pasi rose uye kugona kwake kutsigira kwenguva refu. Zvichienderana nekuti zvivakwa zvemaindasitiri zvinowanzo shanda kwemakumi emakore, kugona kuwana madhiraivha ekutsiva, zvikamu zvekuchengetedza zvine certification, kana rutsigiro rwehunyanzvi rwemunharaunda makore gumi mushure mekuiswa chinhu chakakosha chinosiyanisa. Pakupedzisira, kusarudza sipika yakakodzera isingaputike inzira yekuderedza njodzi. Nekuenzanisa zvakasimba zvitupa, zvinhu, data reacoustic, uye rudzi rwemugadziri, vashandi vemaindasitiri vanogona kuve nechokwadi chekuti masisitimu avo ekukurukurirana akakosha ekuchengetedza anoshanda zvakanaka kana achinyanya kudiwa.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Sarudza masipika asingaputike zvichienderana nerudzi rwenzvimbo dzine njodzi, kusanganisira nzvimbo, boka regesi kana guruva, uye kirasi yetembiricha.
• Ita shuwa kuti ruzha rwealamu rwunopfuura ruzha rwekumashure ne10 kusvika 15 dB(A) kuti rurambe rwuchinzwisisika munzvimbo dzemaindasitiri dzine ruzha rukuru.
• Shandisa michina yekurira ine certification isingaputike munzvimbo dzine magasi, utsi, kana guruva rinobvira zvinogona kukonzera njodzi yekubatidza moto.
• Ronga nzvimbo yespika nokungwarira kuti ubvise mimvuri yeacoustic uye uve nechokwadi chekuti mashoko ekukurumidzira anosvika munzvimbo dzese dzine vanhu.
• Batanidza masipika asingaputike nePA/GA, paging, intercom, VoIP, uye masisitimu ekutaurirana emergency kuti uwane mhinduro dzakarongeka panzvimbo yese.
• Isa zvinhu zvemaindasitiri zvakasimba, zvine magwaro ekutengeserana munzvimbo dzekunze, dzine ngura, dzine guruva, kana dzine njodzi uko kuvimbika kunokanganisa kuchengetedzeka kwevashandi.

Mibvunzo Inowanzo bvunzwa

Chii chinoita kuti sipika isingaputike yakasiyana nesipika yemuindasitiri?

Chipika chisingaputike chakagadzirwa kuti chive nemarambi emukati, ma arc, kana zviitiko zvekubatidza kuitira kuti zvisakwanise kubatidza magasi akapoteredza, utsi, kana guruva. ​​Chinoshandisawo nzvimbo dzakasimbiswa, tembiricha yepamusoro inodzorwa, uye zvinhu zvakasimba zvakakodzera munzvimbo dzine njodzi dzemaindasitiri.

Maspika asingaputike anowanzo shandiswa kupi?

Dzinoshandiswa munzvimbo dzinoshandiswa mafuta negesi, mafekitori emakemikari, migodhi, mapuratifomu ekunze, nzvimbo dzinocheneswa mafuta, nzvimbo dzinogadzirwa zviyo, nzvimbo dzegungwa, nedzimwe nzvimbo dzine njodzi uko magasi anobvira moto kana guruva rinobvira moto anogona kunge aripo.

Sei kumanikidzwa kweruzha kwakanyanya kuchikosha munzvimbo dzine njodzi?

Ruzha rwekumashure rweindasitiri runogona kusvika 85 kusvika 110 dB(A). Manzwi ealarm anowanzo pfuura ruzha rwekunze ne10 kusvika 15 dB(A), saka masipika asingaputike anofanira kupa simba rakakwana kudzivirira nzvimbo dzisina ruzha panguva yenjodzi.

Ndezvipi zvitupa zvinofanirwa kutariswa nevatengi?

Vatengi vanofanira kutarisa zvitupa zvenzvimbo dzine njodzi zvakaita seATEX, pamwe chete nezviratidzo zvehunhu uye zvekutevedzera mitemo zvakaita seCE, FCC, ROHS, uye ISO9001 pazvinenge zvichidikanwa. Chitupa chinofanira kuenderana nenzvimbo yenzvimbo, boka regesi kana guruva, uye kirasi yekupisa.

Maspika asingaputike anogona kubatanidzwa mumasisitimu ePA/GA kana VoIP here?

Ehe. Masipika asingaputike anowanzo shandiswa muPublic Address uye General Alarm systems uye anogona kubatanidzwa nepaging, dispatch, IP PBX/VoIP, emergency phones, uye intercom systems dzekutaurirana kwakarongeka panzvimbo yese.