Mafoni Osaphulika a Zone 1 ndi Zone 2: Mafomu Ofunsira ndi Zosankha Zomwe Mungaganizire

• Kugawa malo kumapangitsa kuti chivundikirocho chikhale chofunikira kwambiri kuposa kalembedwe ka foni.
• ATEX, IECEx, chitetezo cha kulowa, ndi kalasi ya kutentha ziyenera kufufuzidwa pamodzi, osati padera.
• Kumveka bwino kwa mawu a mafakitale, khalidwe la anthu ofuna kuimbira foni, komanso mwayi wopeza zinthu zofunika monga momwe zimakhalira ndi moyo.
• Ogula ntchito ayenera kufananiza foni ndi malo owopsa, osati mtundu wa nyumba yokha.

Kusankha foni ya Zone 1 yosaphulika ndi chisankho chaukadaulo chachitetezo, osati kugula zida zosavuta, chifukwa zida zoopsa ziyenera kugwirizana ndi gulu la gasi, kalasi ya kutentha, ndi momwe zimakhazikitsidwira, pomwe zowongolera zambiri zamafakitale zimatsatiranso njira yoyesera ndi yolembera yomwe imagwiritsidwa ntchito mu miyezo mongaIECndiISO 80079-36; pa zipangizo zolumikizirana m'malo ovuta, kulimba kothandiza nakonso n'kofunika, popeza malo otsekedwa okhala ndiISO 60529Chitetezo cha IP66 chapangidwa kuti chiteteze fumbi ndi madzi amphamvu, zomwe zimathandiza pamene chipangizo chomwecho chiyenera kupulumuka kusamba kwa panja, mvula, ndi kupopera kowononga.

Telefoni ya Zone 1 yosaphulika poyerekeza ndi telefoni ya Zone 2 yosaphulika: kusintha kotani m'mapulojekiti enieni

Kusiyana kwakukulu pakati pa kusankha foni ya Zone 1 yosaphulika ndi foni ya Zone 2 yosaphulika ndi kuchuluka ndi nthawi ya chiopsezo cha mlengalenga wophulika.

Gawo 1 nthawi zambiri limakhala komwe mpweya wophulika umatha kuchitika nthawi zonse, pomwe Gawo 2 ndi komwe sizingachitike nthawi zonse, ndipo ngati zitachitika, zimangopitirira kwa kanthawi kochepa.

Kusiyana kumeneko kumasintha chiyembekezo cha satifiketi, lingaliro la chitetezo, ndi kulekerera zoopsa panthawi yokonza.

Kwa ogula, izi zikutanthauza kuti foni yovomerezeka ku Zone 2 siilandiridwa yokha mu Zone 1, ngakhale thupi lake litakhala lofanana.

Ogwiritsa ntchito mafakitale nthawi zambiri amazindikira kuti vuto logula si foni yokha, koma kusagwirizana pakati pa magulu a madera ndi zizindikiro za zida.

Mu njira yogulira mafoni ya ATEX yomwe singathe kuphulika, dongosolo lolondola ndi ili: kugawa dera, kutsimikizira gulu la gasi, kutsimikizira kalasi ya kutentha, kenako kutsimikizira chizindikiro cha chipangizo ndi njira yoyikira.

Malingaliro amenewo amachepetsa mwayi woti zipangizo zidziwike mopitirira muyeso pa malo ofooka kapena zida zosadziwikiratu bwino pa malo ofunikira.

Kuyerekeza kumeneko ndi chifukwa chake magulu a polojekiti ayenera kuwerenga dzina la kampani, osati kufotokozera malonda.

Ichi ndichifukwa chake mainjiniya ambiri amafufuza magulu a malowa ndi malangizo oteteza kuphulika kuchokera kuMalo oopsa a OSHA, makamaka pamene malo akuphatikiza zida zogwirira ntchito, mapanelo owongolera magetsi, ndi malo olumikizirana amunda.

Zofunikira pa foni ya ATEX yosaphulika: chizindikiro, dera, ndi njira yoyikira

Foni ya ATEX yosaphulika imakhala ndi tanthauzo pokhapokha ngati chizindikiro chonse cha zida chikugwirizana ndi gulu la malo.

Mu machitidwe a ATEX, wogula ayenera kuyang'ana gulu, gulu la gasi, kalasi ya kutentha, ndi mikhalidwe ina iliyonse yapadera yogwiritsira ntchito asanayerekezere makatalogu azinthu.

Mwachitsanzo, chipangizo cholumikizirana chomwe chimayesedwa kuti chigwirizane ndi gulu lovuta kapena kutentha kwakukulu chingakhale choyenera bwino kuposa chitsanzo chofanana ndi mawonekedwe chomwe chili ndi chilolezo chochepa.

Izi ndizofunikira chifukwa mafoni a m'mafakitale nthawi zambiri amaikidwa pa zipata zolowera, mayunitsi opangira zinthu, malo opatsira katundu, kapena malo oikamo zinthu mwadzidzidzi komwe kusintha kumakhala kokwera mtengo ndipo nthawi yogwira ntchito imawonekera kwa ogwira ntchito.

Cholakwika chofala kwambiri ndikuwona chizindikiro cha ATEX ngati chizindikiro chachitetezo m'malo mokhala chilolezo chokhazikika.

Cholakwika china ndi kunyalanyaza njira yokonzera, chifukwa kutsegula nthawi zonse kwa mpanda kungakhudze kukhulupirika kwa kutseka ndi kukonzekera ntchito.

Kuti achepetse chiopsezo, ma specs ambiri a polojekiti amafuna kuti wogulitsa mafoni alembe zomwe zili mkati mwake, njira yolankhulirana, mtundu wa makiyibodi, kukana dzimbiri, ndi zowonjezera zomangira mu phukusi limodzi lokha.

Ngati ntchitoyo ndi yokulirapo kuposa chinthu chimodzi, ogula nthawi zambiri amayerekezerazinthu zolumikizirana zamafakitalendi zosankha za tsamba linalake mongamafoni osaphulika, chifukwa pulojekiti yomweyi ingafunikenso kuyimba foni mwadzidzidzi, kuyankha mafunso, kapena kukana kusintha kwa nyengo.

Kugwiritsa ntchito mafoni osaphulika m'mafuta ndi gasi, mafakitale a mankhwala, ndi malo opumira

Mapulogalamu a pafoni osaphulika ndi amphamvu kwambiri pomwe kulankhulana kwa mawu kuyenera kukhalapo ngakhale pamene maofesi wamba sakupezeka kapena ali otetezeka.

M'malo opangira mafuta ndi gasi, foni nthawi zambiri imayikidwa pafupi ndi malo opakira katundu, malo owongolera, malo ojambulira, ndi malo olumikizirana komwe ogwira ntchito amafunika kulumikizana mwachangu ndi zipinda zowongolera.

Mu mafakitale opanga mankhwala, chipangizo chomwecho chingafunike m'mafamu a matanki, malo operekera zitsanzo, ndi malo olowera komwe ogwira ntchito amavala magolovesi ndipo amafunika kuyimba foni mosavuta.

Ku malo osungiramo zinthu ndi malo osungiramo zinthu, foni yosaphulika nthawi zambiri imathandizira kupereka nthawi yogwira ntchito, kupereka malipoti a zochitika, komanso kugwirizanitsa njira zowongolera anthu.

Izi si zochitika wamba.

Ndi malo omwe kuyimba kosagwira ntchito kungachedwetse kutuluka, kutsekedwa, kapena chisankho chotseka.

Pachifukwa chimenecho, ogula mafakitale amawonjezera kuwunika osati kungoyang'ana zoopsa zokha, komanso kapangidwe ka mawu, kukana kuwonongeka, komanso kuthekera kogwiritsidwa ntchito.

Malo omwe ali ndi phokoso lalikulu angafunike kuyimba mokweza, kusinthasintha kwa wolandila, komanso kugwiritsa ntchito popanda kugwiritsa ntchito manja m'malo mogwiritsa ntchito kapangidwe ka foni wamba.

M'malo ena, foni ndi gawo la njira yayikulu yolumikizirana yadzidzidzi yomwe ingaphatikizepo ma beacons ochenjeza, ma speaker, ndi ma adilesi apagulu, kotero chipangizochi chiyenera kugwirizana ndi njira yonse yoyankhira m'malo mongodziyimira pawokha.

Pofuna kukonzekera bwino makina, ogula nthawi zambiri amalumikiza mawu ndi zida zina zolimba mongamafoni adzidzidzi a mafakitale or mafoni osagwedezeka ndi nyengo, kutengera ngati vuto lalikulu ndi mlengalenga woopsa, kuwonekera panja, kapena zonse ziwiri.

Momwe mungasankhire foni yotetezeka kuphulika ya Zone 1 popanda kugula mopitirira muyeso

Foni yabwino kwambiri ya ku Zone 1 yomwe siiphulika ndi yomwe imagwirizana ndi mbiri ya zoopsa za tsamba lino komanso momwe mafoni amagwirira ntchito komanso zovuta zosafunikira.

Yambani ndi kufunsa ngati chipangizocho chiyenera kuikidwa pakhoma, kuikidwa pa mizati, kuikidwa pa makabati, kapena kuyikidwa pa khonde.

Kenako dziwani ngati ogwiritsa ntchito akufunika foni yam'manja, mawonekedwe a batani opanda manja, kapena kiyibodi yosawononga.

Kenako, lembani momwe zinthu zilili: kukhudzana ndi mankhwala, kupopera mchere, mvula, kuwala kwa dzuwa mwachindunji, kugwedezeka, ndi njira yoyeretsera.

Pomaliza, tsimikizirani ngati foniyo ndi yodziyimira payokha kapena ndi gawo la netiweki yayikulu yoimbira foni yadzidzidzi.

Mu mapulojekiti ambiri, choyambitsa ndalama chenicheni si mtengo wa chipangizocho koma katundu woyika ndi kukonza, makamaka pamene malowo akufuna zowonjezera zovomerezeka ndi kuwunika nthawi ndi nthawi.

Ichi ndichifukwa chake magulu ogula zinthu ayenera kupempha bilu yonse ya zipangizo m'malo mwa mtengo wamba.

Ndondomeko yogwiritsira ntchito posankha yawonetsedwa pansipa.

1. Tsimikizani kugawa madera ndi madera ofunikira.
2. Dziwani gulu la mpweya ndi kalasi ya kutentha.
3. Yang'anani chitetezo cha kulowa kwa zinthu ndi kuwonongeka kwa dzimbiri.
4. Sankhani momwe mungagwiritsire ntchito foni yam'manja, popanda kugwiritsa ntchito manja, kapena kugwiritsa ntchito keypad.
5. Unikaninso zomangira, kulowa kwa chingwe, ndi mwayi wokonza.
6. Tsimikizirani kupezeka kwa zida zosinthira ndi nthawi yogwirira ntchito.

Njira imeneyi ndi yothandiza makamaka pamene foni iyenera kugwirizanitsidwa ndi zinthu zina zofunika mongamafoni a mafakitale or zambiri zothandizira polojekiti ndi kupanga, chifukwa ogula mapulojekiti nthawi zambiri amafunikira wogulitsa m'modzi kuti akwaniritse malo angapo olumikizirana.

Maluso aukadaulo omwe ndi ofunika kwambiri kuposa zonena zamalonda

Mafotokozedwe aukadaulo ndi omwe amasankha ngati foniyo ndi yodalirika pankhaniyi, osati ngati kopi ya katalogiyo ikumveka bwino.

Pa mafoni oopsa komanso akunja a mafakitale, gawo loyamba ndi lotseka chilengedwe, gawo lachiwiri ndi lotha kupulumuka ndi makina, ndipo gawo lachitatu ndi lotha kugwiritsa ntchito mawu.

Chitetezo cha kulowa ndi chimodzi mwa zinthu zodziwika bwino zowunikira.

PansiISO 60529, IP66 imatanthauza kulimba kwa fumbi ndi chitetezo ku majeti amphamvu amadzi, zomwe zimasiyana kwambiri ndi mpanda wamba wamkati.

Pazida zomwe zimagwiritsidwa ntchito pa ntchito yovuta, kusiyana kumeneku n'kofunika chifukwa chipangizocho chikhoza kukhala pavuto la mvula, kusamba, kapena fumbi louluka kwa zaka zambiri.

Chinthu china chothandiza ndi mfundo yolimba yomwe ili kumbuyo kwaIEC 60079-0, yomwe imafotokoza zofunikira zonse pa zida zomwe zili mumlengalenga wophulika.

Ngakhale chisankho chomaliza chiyenera kutsatira njira yeniyeni yotsimikizira, muyezo umenewo umathandiza ogula kumvetsetsa chifukwa chake kutentha kwa pamwamba, kukhulupirika kwa malo obisika, ndi kusankha zigawo zonse ndizofunikira.

Mu gulu ili, mtengo wotsika ukhoza kukhala chuma chabodza ngati ukuwonjezera nthawi yowunikira kapena kuchuluka kwa nthawi yosinthira.

Kwa ogula ena, muyeso wofunikira si mtengo wogulira koma kuchuluka kwa maulendo okhudzana ndi kutseka kwa ntchito pa nthawi yonse ya moyo wa chipangizocho.

Zoyenera kufunsa musanagule foni ya ATEX yosaphulika

Nkhani zanzeru kwambiri zokhudza kugula zinthu nthawi zambiri zimakhala zokhudza ntchito, osati zokongoletsa.

Musanagule, funsani momwe chipangizochi chimagwirira ntchito mukavala magolovesi, ngati kiyibodi imakhalabe yowerengeka mu kuwala kochepa, komanso ngati njira yolankhulira ingagwiritsidwe ntchito m'malo omwe phokoso lalikulu limakhalapo.

Kenako funsani zomwe zimachitika pakagwa vuto: kodi chipangizocho chikhoza kukonzedwanso, kapena chiyenera kuchotsedwa ndikuvomerezedwanso?

Funsaninso ngati wogulitsayo akupereka zikalata zokhudzana ndi madera enaake, chifukwa kusalingana kwa madera ndi chimodzi mwa zolakwika zodula kwambiri m'mapulojekiti a madera oopsa.

Ngati polojekitiyi ikukhudza malo opezeka anthu ambiri kapena opezeka anthu ambiri, kukana kuwononga zinthu kungakhale kofunikira mofanana ndi chitetezo cha mlengalenga.

Pazochitika zimenezo, ogula nthawi zambiri amafuna kuti banja limodzi la zipangizo ligwire ntchito m'malo osiyanasiyana, kuyambira m'malo opangira zinthu mpaka zipata zolowera.

Ogulitsa abwino kwambiri amapangitsa kuti phukusi la malangizo likhale losavuta kuliwerenga polemba mndandanda wa momwe mungagwiritsire ntchito, njira yoyikira, momwe satifiketi ilili, ndi momwe ntchito yokonza imagwirira ntchito.

Zimenezi zimachepetsa kusintha kwa mainjiniya ndipo zimathandiza magulu ogula zinthu kufananiza zinthu zofanana ndi zina.

Pa mapulojekiti omwe amaphatikiza kulumikizana kwa malo oopsa ndi kuwonetsedwa panja, ogula amathanso kufananiza malo omalizira a malowomafoni adzidzidzi a mafakitalendimafoni osawonongakupewa kugwiritsa ntchito kalasi yolakwika ya chipangizo pa chiopsezo cholakwika.

Zolakwika zomwe zimachitika kawirikawiri pa mapulojekiti a foni a Zone 1 ndi Zone 2 omwe saphulika

Cholakwika chofala kwambiri ndi kusankha pogwiritsa ntchito mawonekedwe a enclosure m'malo mwa kugwiritsa ntchito satifiketi.

Cholakwika chachiwiri chomwe chimachitika kawirikawiri ndi kuganiza kuti foni yosapsa ndi nyengo ingathe kulowa m'malo mwa foni yosapsa ndi kuphulika.

Kuteteza nyengo kumathetsa mvula ndi fumbi, koma sikuthetsa vuto la kuyaka m'mlengalenga woopsa.

Cholakwika chachitatu ndi kunyalanyaza kupanikizika kwa mawu ndi kumveka bwino kwa mawu m'malo okhala ndi zomera zomwe zimakhala ndi phokoso.

Ngakhale chipangizo chovomerezeka sichigwira ntchito ngati ogwira ntchito sangathe kumva foni yomwe ikubwera kapena kumvetsetsa njira ya mawu.

Cholakwika chachinayi ndi kunyalanyaza tsatanetsatane wa kuyika ndi kulowa kwa chingwe, zomwe zingayambitse kufooka kwa chisindikizo kapena mavuto a ntchito.

Cholakwika chachisanu ndikugula chipangizo chimodzi m'malo onse ndikuyembekezera kuti kapangidwe kamodzi kadzaphimba Zone 1, Zone 2, dzimbiri lakunja, komanso kukana kuwonongeka kwa zinthu.

Zimenezi nthawi zambiri zimapangitsa kuti zinthu zisamayende bwino m'malo ofooka komanso kuti madera ovuta azitetezedwa mokwanira.

Njira yotetezeka kwambiri ndi mawonekedwe a pulogalamu: gulu la chipangizo chimodzi, mitundu yosiyanasiyana ya mapulogalamu, ndi malamulo omveka bwino okhazikitsa.

Pamene magulu akufunika kuyerekeza zosankha mwachangu, mndandanda wokonzedwa bwino umakhala wothandiza kwambiri kuposa kabuku ka zinthu zina.

Momwe ogula polojekiti amawerengera mtengo wa moyo wonse, osati mtengo wa unit yokha

Mtengo wa moyo nthawi zambiri umakhala wofunika kwambiri kuposa mtengo wa sticker m'mapulojekiti olumikizirana m'malo oopsa.

Izi zili choncho chifukwa mtengo wokonza kamodzi ungapitirire kusiyana pakati pa mitundu iwiri.

Kwa ogula mafakitale, phindu la moyo limachokera ku kuchepa kwa maulendo oyendera malo, kukonzedwa kosavuta, zikalata zotsimikizira zokhazikika, komanso chiopsezo chotsika cha kulephera.

Zimachokeranso pakufananiza foni ndi nthawi yeniyeni yogwirira ntchito.

Chipangizo chomwe chimagwiritsidwa ntchito poyimbira foni nthawi zina mwadzidzidzi chimakhala ndi mawonekedwe osiyana ndi omwe amagwiritsidwa ntchito nthawi zambiri pa shift iliyonse pachipata kapena polowera pa control.

M'malo omwe amagwiritsidwa ntchito kwambiri, kulimba komanso kupitirira kwa zida zosinthira ziyenera kuonedwa ngati njira yosankha, osati kuganizira zamtsogolo.

Kukonzekera kwa mafakitale nthawi zambiri kumayerekeza ndalama zomwe zayikidwa pasadakhale ndi ndalama zogwirira ntchito zosinthira antchito, nthawi yotsimikizira, komanso nthawi yopuma.

Kusanthula kumeneko kukachitika bwino, chitsanzo chotsika mtengo nthawi zonse sichimakhala chitsanzo chotsika mtengo kwambiri kwa zaka zitatu kapena zisanu.

Ichi ndichifukwa chake magulu ambiri a uinjiniya amakonda yankho lomwe lingagawanenso malingaliro a kapangidwe ndi zinthu zomwe zili pafupi pamalo omwewo, monga njira yolumikizirana.mzere wazinthu zolumikizirana zamafakitalendi zinthu zina zothandizira zokhudzana nazo patsamba la mbiri ya kampani.

Mafunso Ofunsidwa Kawirikawiri: Foni ya Zone 1 yosaphulika ndi foni ya Zone 2 yosaphulika

Kodi kusiyana kwakukulu pakati pa Gawo 1 ndi Gawo 2 ndi kotani?

Gawo 1 limasonyeza kuti mlengalenga woopsa ungakhalepo panthawi yogwira ntchito bwino, pomwe Gawo 2 limasonyeza kuti sizingatheke ndipo, ngati ulipo, ndi wa kanthawi kochepa.

Kodi foni ya Zone 2 yosaphulika ingagwiritsidwe ntchito mu Zone 1?

Ayi, pokhapokha ngati chinthucho chili ndi satifiketi yovomerezeka komanso yolembedwa kuti chigwiritsidwe ntchito ku Zone 1, chifukwa kuvomerezedwa ndi Zone 2 kokha sikokwanira.

Kodi foni ya ATEX yosaphulika ndi yofanana ndi ya IECEx?

Ayi, ndi njira zosiyana zopezera satifiketi, ngakhale kuti mapulojekiti ambiri amagwiritsira ntchito zonse ziwiri ngati gawo la njira yayikulu yotsatirira malamulo.

Kodi ndi IP rating iti yomwe ingathandize mafoni akunja ovuta kugwiritsa ntchito?

IP66 ndi chandamale chofala chifukwa imasonyeza kulimba kwa fumbi komanso kukana madzi amphamvu omwe amalowa m'madzi.ISO 60529.

Chofunika kwambiri ndi chiyani, khalidwe la mawu kapena satifiketi?

Zonsezi ndi zofunika, koma satifiketi imabwera poyamba m'malo oopsa chifukwa chipangizo chosagwiritsidwa ntchito ndi choipa, pomwe chipangizo chosavomerezeka chingakhale chosavomerezeka kuyika.

N’chifukwa chiyani mafoni ena omwe saphulika amalimbananso ndi kuwononga?

Chifukwa malo ambiri a mafakitale ndi a anthu onse amafunika kutsatira malamulo a m'malo oopsa komanso chitetezo ku kugwiritsa ntchito molakwika, kukhudzidwa, kapena kusokonezedwa.

Kodi ndi chiyani chomwe chiyenera kufufuzidwa musanayike?

Yang'anani dera, gulu la gasi, kalasi ya kutentha, kulowa kwa chingwe, njira yoyikira, ndi mwayi wokonza chipangizocho chisanakhazikitsidwe.