Nigute wahitamo Terefone ikwiye idaturika ku bidukikije by'inganda bishobora guteza akaga?

Telefoni idaturika ni igikoresho cy’itumanaho gikomeye cyagenewe gukora neza mu kirere aho imyuka, umwuka, ibihu, cyangwa ivumbi rishobora gushya biba biri. Bitandukanye na telefoni zisanzwe zo mu nganda, telefoni zidaturika zirinda icyatsi cyangwa isoko y’ubushyuhe gutwika ikirere kibikikije. Iri tsinda rigengwa n’amahame mpuzamahanga arimo ATEX (Amabwiriza ya EU 2014/34/EU), IECEx, na NEC Ingingo ya 500 mu bikoresho byo muri Amerika ya Ruguru.

Isoko ry’itumanaho ku rwego rw’isi ridashobora guturika ry’inganda ryari rifite agaciro ka miliyari 3.8 z’amadolari y’Amerika mu 2023 kandi biteganijwe ko rizagera kuri miliyari 5.7 z’amadolari y’Amerika mu 2030, bitewe no gushimangira amategeko agenga umutekano w’abakozi no kwagura ibikorwa remezo by’ingufu mu bihugu biri mu nzira y’amajyambere (MarketsandMarkets, 2023). Amashyirahamwe ashora imari muri telefoni zidashobora guturika zujuje ibisabwa bigabanya inshingano z’amategeko n’ingaruka z’imikorere, ndetse binahuza n’ibisabwa n’abashinzwe ubwishingizi kugira ngo bahabwe serivisi mu turere twashyizwemo akaga.

Ni ibihe bintu by'ingenzi ugomba gusuzuma mu gihe uhitamo telefoni idaturika?

Guhitamo telefoni idaturika bisaba guhuza ibipimo bya tekiniki byihariye n'ibyago biboneka aho ishyirwa. Ibi bikurikira bigaragaza ibipimo by'ingenzi cyane byo gusuzuma:

Ni gute amanota ya ATEX na IECEx Zone agena telefoni ikwiye ku kigo cyanjye?

Icyiciro cya ATEX Zone gisobanura inshuro n'igihe ikirere giturika kiri aho gishyirwa. Guhitamo telefoni ifite amanota atari yo y'akarere bitera ikibazo cy'umutekano (kurindwa nabi) cyangwa ikiguzi kidakenewe (gukora cyane). Imiterere isanzwe y'urwego rwa Zone ni iyi ikurikira:

Ku nganda zitunganya peteroli, aho zikorera mu mazi, n'inganda zitunganya imiti zishyirwa mu byiciro bya Zone ya 1 cyangwa Zone ya 2, Joiwo itanga ibicuruzwa byihariye byaTerefone zirinda guturika zifite icyemezo cya ATEX/IECExbyakozwe hakurikijwe ibipimo bya Ex d IICT6Gb, bikubiyemo amatsinda ya gaze IIA, IIB, na IIC mu byiciro by'ubushyuhe T1 kugeza T6.

Ni iyihe IP isabwa kuri telefoni yo mu nganda mu bidukikije byo hanze n'ivumbi?

Igipimo cyo Kurinda Ingress (IP) gisobanura urwego rw'uburinzi ku bintu bikomeye n'ibinyobwa. Ku nganda zo hanze - inzira zo mu miyoboro y'amazi, ahantu hacukurwa amabuye y'agaciro, indege zo mu mazi zo ku nkombe - igipimo cya IP65 ni cyo cy'ibanze cy'inganda. Terefone zifite igipimo cya IP68, nka Joiwo'sTelefoni y'inganda ya IP68 idapfa amazi ifite ecran ya LCD, bitanga uburinzi bwuzuye ku ivumbi no kudapfa kwibira mu mazi, bigatuma biba byiza ahantu hashobora gukaraba amazi cyangwa hakagwa imyuzure y'igihe gito.

Ni ibihe bikoresho byo mu nzu bitanga ubushobozi bwo kuramba neza mu nganda zangiza kandi zikora nabi cyane?

Ibikoresho byo mu nzu bigena uburyo bwo kurwanya impanuka ya mekanike, ingese ya shimi, no kwangirika kwa galvanic mu bidukikije byo mu mazi cyangwa mu bidukikije bitunganya imiti. Ibikoresho bitatu by’ingenzi mu materefone adashobora guturika mu nganda ni ibi bikurikira:

• Gutera aluminiyumu alloy die-cast: Ingufu nyinshi za mekanike hamwe no gukwirakwiza ubushyuhe neza; ni nziza cyane mu bice bya Zone ya 1 na Zone ya 2 aho kugabanya ibiro bitanga inyungu zo gushyiraho. Udukingirizo twa terefone twa Joiwo tudaturika dukoresha aluminiyumu ya ADC12, tugatanga ubudahangarwa bwa IK10 hakurikijwe EN 62262.
• Icyuma kidasesagura (304/316L): Irwanya ingese cyane mu kirere cy’inyanja gikungahaye kuri chloride no mu nganda zitunganya imiti. Urwego rwa 316L nirwo rukundwa cyane mu nyubako zo mu nyanja no ku nkombe bitewe nuko ifite molybdenum nyinshi irwanya ingese zo mu mwobo.
• Polyester ikoreshwa mu byuma binini (FRP): Yoroshye kandi irwanya ingese; ikoreshwa mu buryo budasaba imbaraga nyinshi aho gushyira mu byiciro imyuka ya shimi aho gushyira mu byiciro imyuka iturika bituma hatoranywa ibikoresho.

Ku bijyanye n'ibikoreshwa muri peteroli no mu mahanga,Urukurikirane rwa telefoni za Joiwo zo kuri mudasobwa zikoresha icyuma kidashonga (VoIP)itanga uburyo bwo kurwanya imiti n'inkunga ya protocole ya SIP/VoIP ikenewe kugira ngo ihuzwe n'imiyoboro igezweho y'imikorere yikora.

Ni izihe porogaramu z'ibanze zo gukoresha mu nganda za telefoni zidashobora guturika?

Terefone zirinda guturika zikora ku bikoresho bitanu by'ingenzi by'inganda, buri kimwe gifite imiterere yihariye y'ibyago n'ibisabwa mu itumanaho:

1. Gutunganya peteroli na peteroli na gaze: Uduce twa gaze duturika (Agace 0/1/2), ikirere cyangiza, n'urusaku rwinshi rwo mu kirere (akenshi rurenga 85 dB). Ibisobanuro bya telefoni bigomba kuba birimo uburinzi bwa Ex d cyangwa Ex ia, mikoro zikuraho urusaku, hamwe n'icyemezo cya ATEX/IECEx.
2. Ubucukuzi bw'amabuye y'agaciro munsi y'ubutaka: Ingufu za gaze ya methane (CH₄) n'iz'ivumbi ry'amakara; ubushyuhe buri hagati ya -20°C na +50°C munsi y'ubutaka. Joiwo itangaterefone zicukura ahantu habiribyagenewe ikirere cy’ibirombe by’amakara biherekejwe na methane.
3. Imihanda na gari ya moshi: Urusaku rwinshi inyuma, ibidukikije bifunze neza, n'ibisabwa aho umuntu ahamagara byihutirwa nk'uko biteganywa na EN 50545-1. Terefone zikoresha ubutabazi bw'ibanze zigomba guhuzwa na SCADA cyangwa sisitemu zo kohereza ubutumwa hagati binyuze muri SIP/VoIP cyangwa analog FXO/FXS protocoles. Terefone zikoresha ubutabazi bw'ibanze zigenewe by'umwihariko gushyiraho tunnel zifite amanota make ya IP66 hamwe n'uburyo bwo guhuza beacon/horn.
4. Urubuga rw'ibikorwa byo mu mazi n'ibyo mu nyanja: Kwangirika kw'amazi y'umunyu, kugenda kw'ubwato, n'urwego rwa ATEX Zone 1 cyangwa Zone 2. Ibikoresho bya konsole byo mu mazi bigomba kuzuza amabwiriza ya IEC 60945 yo gupima ibidukikije kugira ngo harebwe igihu cy'umunyu, guhindagura, no kwinjira mu mvura. Joiwo'sumurongo w'ibicuruzwa by'itumanaho ryo mu maziisuzuma ibi bisabwa byose hamwe.
5. Ibigo by'igereza n'imfungwa: Ubudahangarwa bw'ibyangiritse (nibura IK10), gushyiraho ahantu hashyirwa hejuru, no guhuza na sisitemu zo gucunga umutekano. Isosiyete ya Joiwo ikoratelefoni za telefoni za VoIP zirinda kwangirikahamwe n'umugozi w'icyuma kidashonga n'inyuguti zifunganye kugira ngo zihangane no gukoreshwa nabi nkana.

Uburyo bwo guhitamo telefoni ikwiye idaturika: Uburyo bwo gufata ibyemezo intambwe ku yindi

Guhitamo telefoni ikwiye idaturika bikurikiza isuzuma ry’intambwe eshanu:

Intambwe ya 1 — Gukora isuzuma ry'ahantu hashobora guteza akaga
Shaka umujyanama w’ibikoresho bya ATEX/IECEx wemewe cyangwa umukozi ushinzwe umutekano w’aho ukorera kugira ngo ashyire mu byiciro agace gashyirwamo ibikoresho hakurikijwe EN 60079-10-1 (gas) na EN 60079-10-2 (umukungugu). Andika urutonde rw’ahantu, itsinda rya gaz/umukungugu, n’itsinda ry’ubushyuhe mbere yo gusuzuma ibicuruzwa bya telefoni.

Intambwe ya 2 — Emeza icyemezo n'inyandiko
Emeza ko telefoni ifite icyemezo cya ATEX/IECEx cyemewe giturutse ku kigo cyamenyeshejwe. Saba inomero y'icyemezo hanyuma ugishyire kuri database ya NANDO y'Umuryango w'Ubumwe bw'u Burayi cyangwa isomero ry'icyemezo cya IECEx. Menya neza ko icyemezo gikubiyemo Akarere kawe, itsinda rya gaze, n'urwego rw'ubushyuhe - icyemezo cyemewe muri Zone ya 2 ntigishobora gushingira ku bikoresho bya Zone ya 1.

Intambwe ya 3 — Huza Ibipimo by'ibidukikije n'imiterere y'aho ukorera
Suzuma amanota ya IP ya telefoni, amanota ya IK, ubushyuhe bw'imikorere, n'ubudahangarwa bw'ingufu mu bidukikije. Ku bijyanye n'ibikoresho byo hanze mu turere tw'isi, menya neza ko ubushyuhe bw'imikorere bungana n'impinduka z'ibihe byose (urugero, -40°C kugeza +70°C kuri telefoni zisanzwe zo mu nganda za Joiwo).

Intambwe ya 4 — Hitamo Porotoli Ikwiye y'Itumanaho
Telefoni za Analog (PSTN) zikura ingufu kuri telefoni kandi zigakora zitishingikirije ku bikorwa remezo bya interineti, bigatuma zikoreshwa mu buryo bwa kera no mu guhamagara mu buryo bwihuse. Telefoni za VoIP/SIP zihuzwa na sisitemu zigezweho zo kohereza ubutumwa bushingiye kuri IP ariko zikenera ibikorwa remezo bya Power over Ethernet (PoE). Ku bikoresho biva kuri analog bijya kuri IP, Joiwo itanga uburyo bwuzuye bwo guhindura amakuru.Telefoni za VoIP zo mu ngandaishyigikira SIP RFC 3261 na PoE 802.3af.

Intambwe ya 5 — Gahunda yo gushyiraho no gucunga ibikoresho
Garagaza uburebure bwo gushyiraho (ubusanzwe metero 1.2–1.5 kuri buri murongo w’imbere ugenwa n’abawukoresha), uburyo bwo kwinjira mu nsinga (imiyoboro ya G3/4″ ni yo igenwa n’inganda), n’uburyo bwo gushyiraho ubutaka nk’uko biteganywa na IEC 62305. Teganya igenzura rya buri mwaka ryo kongera kwemeza ibikoresho nk’uko biteganywa n’amabwiriza ya ATEX 2014/34/EU Ingingo ya 13 kugira ngo icyemezo kigume gifite agaciro.

Ni izihe ngamba zo gushyiraho no kubungabunga zizemeza ko zirambye?

Gushyiramo neza bigira ingaruka ku mikorere n'igihe kirekire bya telefoni zidashobora guturika mu gihe zikoreshwa. Uburyo butatu ntibushobora kuganirwaho:

• Gufunga imiyoboro y'amazi: Ibyuma byose byinjizwamo bigomba gukoresha udusanduku twemewe twa Ex d cyangwa utunyangingo dufunze kugira ngo urugo rugumane ubuziranenge bw'umuriro. Gufunga nabi ni yo mpamvu nyamukuru ituma icyemezo kidakoreshwa mu gushyiraho ibikoresho mu murima.
• Uburyo bwo kugenzura buri gihe: Ibikoresho byemejwe na ATEX bisaba igenzura ry’amaso buri mwaka, isuzuma ry’imikorere, no gusuzuma icyemezo. Bika inyandiko z’igenzura nk'ikimenyetso cy’igenzura ry’amategeko.
• Gushaka ibikoresho by'inyongera: Hitamo uruganda rufite ibice by'ingenzi byikorera (keypad, cradle, handset) kugira ngo urebe ko ibikoresho bisimburana biboneka mu gihe kirekire. Joiwo ikora ibice birenga 90% bya terefone mu rugo, ifasha gusimbuza no guhindura byihuse abakiriya ba OEM.

Ku bijyanye n'ubusabe bw'itumanaho rusange, Joiwo'stelefoni y'ubutabazi ikoresha ikoranabuhanga ryo guhamagara telefoniitanga uburyo bwo guhamagara nimero mu buryo bwikora iyo telefoni izamuwe, bigatuma ihita ihuzwa n'icyumba cyo kugenzura kiri hafi aho nta gikorwa gisaba umukoresha.

Ni izihe ngendo zigenda zigaragara zigena ahazaza h'itumanaho rishobora guteza akaga mu nganda?

Urwego rw'itumanaho mu nganda rurimo guhinduka cyane mu ikoranabuhanga. Sisitemu za telefoni za kera za analog zigenda zisimburwa buhoro buhoro n'imiyoboro ya IP ishingiye kuri SIP, bituma habaho imicungire rusange, gusuzuma amakuru hakoreshejwe ikoranabuhanga rya kure, no guhuza na mudasobwa zikoresha interineti n'izindi serivisi zo kumviriza amakuru rusange. Hari ibintu byinshi bikomeje kugaragara birimo gutera iyi mpinduka:

Guhuza imiyoboro yihariye ya 5G: Ibirombe byo munsi y'ubutaka n'inganda nini zikora ibikorwa byo gutunganya ibintu birimo gushyiraho imiyoboro yihariye ya 5G kugira ngo ishyigikire guhamagara amashusho yihutirwa hamwe na porogaramu zo kugenzura mu gihe nyacyo zirenze ubushobozi bw'amajwi asanzwe. Terefone zidashobora guturika zifite aho zihurira na 5G zitangiye kugaragara mu birombe byo munsi y'ubutaka hirya no hino muri Ositaraliya no mu majyaruguru y'Uburayi.

Gusuzuma Anomaly Ikoresha AI-Acoustic Anomalie: Terefone zigezweho zo mu nganda ubu zikoresha uburyo bwa DSP bwo kugenzura amajwi bugaragaza ibimenyetso by'amakosa y'ibikoresho (imiterere y'amapine, gusohora kw'amavali, amajwi adasanzwe ya pompe) mbere yuko bikomeza kuba ingaruka z'umutekano. Ibi bihindura telefoni kuva ku gikoresho cy'itumanaho gihinduka igikoresho gikurikirana imiterere y'ibintu.

Guteranya Kohereza Bishingiye ku Bicu: Ibikoresho bikwirakwijwe mu buryo bw'isi — sitasiyo za valve z'imiyoboro y'amazi, urubuga rwo kure rw'amasoko y'amazi, ibyuma bikingira ubuhinzi bw'izuba — ubu bishobora guhuriza hamwe itumanaho ryihutirwa binyuze mu mbuga zitanga amakuru zishingiye ku bicu zihuza amakuru y'amajwi, amashusho, n'amakuru y'intabaza mu byuma bihuza dashboards zo gucunga impanuka.

Joiwo'sIbikoresho bya IP PBX na sisitemu ya intercomgutanga ibisubizo byo kohereza amakuru bihuza telefoni zirinda guturika hamwe n’amashusho yo kugenzura, aderesi rusange, na sisitemu zo gutanga amakuru za SCADA kuri platform imwe y’umuyoboro, bikemura ibibazo by’imikorere y’ubu ndetse n’ibisabwa mu gihe kizaza byo kwaguka.

Ibibazo Bikunze Kubazwa: Ibibazo Bikunze Kubazwa Ku Bijyanye na Terefone Zidaturika

Ni irihe tandukaniro riri hagati ya ATEX Zone 1 na Zone 2 kuri telefoni zo mu nganda?

Agace ka 1 yerekeza ku bice aho ikirere giturika gishobora kubaho mu bikorwa bisanzwe, bisaba ibikoresho bidashobora guturika (Ex d) cyangwa ibikoresho bidafite umutekano (Ex ia). Agace ka 2 yerekeza ku bice aho ikirere giturika kidashoboka mu bihe bisanzwe kandi kikabaho igihe gito gusa, cyemera ibikoresho bidaturika. Terefone yemejwe na Zone ya 2 ntabwo ikwiriye gushyirwa muri Zone ya 1. Gusobanukirwa uburyo ikirere giturika gishyirwa mu byiciro ni intambwe ya mbere y'ingenzi mbere yo guhitamo telefoni iyo ari yo yose idashobora guturika.

Ese telefoni zidashobora guturika zishobora gukoreshwa mu bidukikije byo mu mazi byo hanze?

Yego, ariko telefoni igomba kuba yujuje ibisabwa na ATEX/IECEx mu gace ka gaze ndetse n'ibisabwa ku bidukikije mu ishyirwaho ry'amazi yo mu nyanja, harimo igipimo ntarengwa cya IP66, icyuma kidashonga cya 316L cyangwa inzu ingana nayo idashobora kwangirika, ndetse no kubahiriza isuzuma rya IEC 60945 ry'umunyu. Joiwo'sumurongo w'ibicuruzwa by'itumanaho ryo mu maziisuzuma ibi bisabwa hamwe n'ibicuruzwa byageragejwe by'umwihariko ku bipimo ngenderwaho byo mu mazi.

Ni kangahe telefoni zikoreshwa mu gutwika zifite icyemezo cya ATEX zigomba gusuzumwa?

Amabwiriza ya ATEX 2014/34/EU asaba ko ibikoresho byashyizwe mu bice biteza akaga bipimwa buri gihe. Ingengo y'imari n'imikorere y'inganda isaba ko habaho igenzura ry'amaso n'imikorere buri mwaka, hakongerwamo icyemezo cyuzuye buri myaka 3-5 bitewe n'ubukana bw'ibidukikije n'ibisabwa n'amategeko yo mu gace. Inyandiko z'igenzura zigomba kubikwa kandi zikaboneka kugira ngo zigenzurwe n'amategeko. Kudakora no kwandika isuzuma ry'igihe runaka bishobora gutuma icyemezo giteshwa agaciro ndetse n'ubusa ku bwishingizi.

Telefoni isanzwe idaturika mu nganda imara igihe kingana iki?

Igihe cyo gukora kwa telefoni ifashwe neza idaturika ubusanzwe ni imyaka 10-15, bitewe n'ubukana bw'ibidukikije. Ibintu by'ingenzi bigira ingaruka ku kuramba birimo kwibasirwa n'imirasire y'izuba (iyo ishyirwa hanze), kwangirika kw'ibinyabutabire (mu bidukikije peteroli), no kwangirika kw'imashini ku mugozi wa telefoni na keypad. Ibice bya Joiwo byakorewe mu nzu byagenewe gusimburwa n'ibikoresho byo mu murima kugira ngo byongere igihe cyo gukora porogaramu, kandi hejuru ya 90% by'ibice by'ingenzi bikorerwa mu ruganda rwa Joiwo kugira ngo habeho ubwiza buhamye n'ibikoresho bisimbura ibindi.