Kodi Miyezo Yofunikira Yokhazikika ya Ma Keypad Amakampani M'malo Ovuta Kwambiri Ndi Yotani?

Mukasankhamakiyi a mafakitaleNgati muli ndi mavuto, yang'anani miyezo mongaMakiyi a IP67 a Makiyi a Mafakitale, Satifiketi ya ATEXndizinki aloyi madzi keypadzomangamanga. Miyezo yolimba iyi imakutetezani ku zoopsa m'malo otentha kwambiri kapena ozizira, madzi, fumbi, ndi mankhwala. Ma keypad a mafakitale omwe amagwiritsidwa ntchito muzipinda zoyera, malo omangira nyumba, ndi ntchito za usilikaliiyenera kupirira kugwedezeka ndi dothi. Kulimba kwambiri m'malo olimba kumakuthandizani kukhala otetezeka komanso kumapangitsa ntchito yanu kukhala yodalirika.

Mfundo Zofunika Kwambiri

• Sankhani ma keypad a mafakitale okhala ndi ma IP apamwamba monga IP67. Izi zimathandiza kuti fumbi ndi madzi zisalowe m'malo olimba. – Sankhani ma keypad opangidwa ndi zinthu zolimba monga chitsulo chosapanga dzimbiri ndi rabara ya silicone. Izi zimakhala nthawi yayitali. – Yang'anani ziphaso monga ATEX ndi MIL-STD-810H. Izi zikusonyeza kuti ma keypad ndi otetezeka ndipo amagwira ntchito bwino m'malo oopsa. – Onetsetsani kuti ma keypad apambana mayeso monga salt spray, shock, ndi vibration. Izi zikutanthauza kuti amatha kuthana ndi madera ovuta a mafakitale. – Pezani ma keypad omwe amagwira ntchito kutentha ndi kozizira. Izi zimawathandiza kugwira ntchito m'malo osiyanasiyana.

Kufotokozera kwa Ma IP Ratings: Kodi IP67 Imatanthauza Chiyani pa Ma Keypad a Mafakitale?

Ngati mukufuna kiyibodi yolimba yamakampani kuti mugwire ntchito zovuta, muyenera kudziwa tanthauzo la IP67. Chiwerengerochi chimakuuzani momwe kiyibodi imatetezera fumbi ndi madzi kuti zisalowe. Mukufuna kuti zida zanu zizigwira ntchito nthawi zonse, ngakhale zitadetsedwa kapena kunyowa. Ichi ndichifukwa chake kulimba ndikofunikira kwambiri m'malo ovuta.

Langizo:Yang'anani nthawi zonse IP rating musanagule kiyibodi yolimba yamakampani yogwirira ntchito yanu.

An Muyeso wa IP67imakupatsani chitetezo champhamvu. Nayi tanthauzo lake:

1. Nambala yoyamba, “6,” ikusonyeza kuti kiyibodi yanu yolimba ndi yolimba kwambiri. Fumbi silingalowe mkati, kotero ziwalozo zimakhala zoyera.
2. Nambala yachiwiri, “7,” imatanthauza kuti kiyibodi yanu ikhoza kulowa m'madzi mpakaKuzama kwa mita imodzi kwa mphindi 30Izi zimapangitsa kuti kiyibodi ikhale yosalowa madzi kwenikweni.
3. Mayeso awa amatsimikizira kuti kiyibodi yanu yolimba yamakampani imagwira ntchito m'malo afumbi kapena onyowa.
4. Makiyibodi olimba omwe ali ndi IP67 amakupatsani chitetezo chapamwamba komanso kudalirika kwambiri m'malo ovuta kwambiri.

Makiyi a Mafakitale: Zinthu Zofunika Kwambiri

Makiyibodi olimba a mafakitale amafunika kuchita zambiri osati kungotseka fumbi ndi madzi. Makiyibodi amenewa amagwiritsa ntchitorabara ya silikoni yakiyibodi. Zinthuzi zimamveka zofewa, zimakhala nthawi yayitali, ndipo zimaletsa kusokonezeka kwa maginito. Makiyi ndi akuluakulu komanso osavuta kukanikiza, ngakhale mutavala magolovesi. Makiyi olimba amagwiritsa ntchito ma circuits amkuwa. Izi zimatha kuthana ndi kutentha, mankhwala, ndi kupindika. Zophimba zoteteza zimathandiza kuletsa kuwala kwa UV ndi nyengo yoipa. Zinthuzi zimathandiza kiyibodi yanu yolimba yamafakitale kukhala nthawi yayitali ndikupitiliza kugwira ntchito, ngakhale zinthu zitavuta.

• Makiyibodi olimba amapangidwa kuti agwiritsidwe ntchito panja ndipo amatha kuthana ndi dothi, zakumwa, ndi zinthu zina zoopsa.
• Makiyibodi ambiri olimba a mafakitale ali ndi magetsi a LED kumbuyo, kotero mutha kuwona makiyi mumdima.
• Chitetezo cha anthu owononga chimateteza kiyibodi yanu kwa anthu omwe akufuna kuiwononga.
• Makiyibodi olimba amatha kusindikiza mamiliyoni ambiri koma amagwirabe ntchito.

Zipangizo Zamakina Zamakampani Zolimba

Zipangizo zomwe zili mu kiyibodi yanu yolimba yamakampani ndizofunikira kwambiri. Nayi tebulo lomwe likuwonetsa zosankha zodziwika bwino komanso zabwino zake:

Mukasankha kiyibodi yolimba ya mafakitale, sankhani chitsulo chosapanga dzimbiri kapena rabara ya silicone. Zipangizozi zimakupatsani ubwino wabwino kwambiri komanso zimakhala nthawi yayitali m'malo ovuta.

Kodi zofunikira pa kuyesa kwa keypad za mchere ndi ziti?

Kuyesa kupopera mchereImayang'ana ngati makiyibodi olimba amatha kuthana ndi malo ovuta. Imasonyeza ngati amakhalabe mumlengalenga wamchere komanso wonyowa monga momwe zilili mu atex zone 2.Zipinda zopopera mcherePangani nthunzi ndi madzi amchere. Izi zili ngati zomwe zimachitika m'zomera zam'madzi kapena za mankhwala. Kuyesaku kumakuthandizani kuwona ngati kiyibodi yanu ingagonjetse dzimbiri ndi dzimbiri.

Kufotokozera kwa IP67 ndi IP65

Nthawi zonse yang'anani IP rating mukasankha makiyibodi olimba a atex zone 2. IP ratings imakuuzani momwe kiyibodi yanu imatsekereza fumbi ndi madzi. Nayi tchati chosavuta:

Pa atex zone 2, muyenera osacheperaIP65 ya makiyibodi olimba. IP67 imapereka chitetezo chowonjezereka. Mavoti onsewa akutanthauza kuti kiyibodi yanu yolimba yamakampani idzagwira ntchito m'malo ovuta.

Miyezo ya NEMA 4, 4X, ndi 12

Ma rating a NEMA amakuthandizani kusankha makiyibodi olimba oyenera a atex zone 2. Miyezo iyi imayang'ana zambiri osati fumbi ndi madzi okha. Imayang'ananso chitetezo cha dzimbiri, mafuta, ndi mankhwala. Izi ndi zomwe muyenera kudziwa:

Kwa atex zone 2, sankhaniNEMA 4 kapena 4XKuti mugwiritse ntchito makiyibodi olimba. Miyezo iyi imatsimikizira kuti kiyibodi yanu yolimba yamakampani imatha kugwira ntchito ndi madzi, fumbi, ndi mankhwala.

Zindikirani:Nthawi zonse yang'anani zomwe atex ndi atex zone 2 zimafunikira musanagwiritse ntchito makiyibodi olimba. Kutsatira malamulo awa kumateteza kiyibodi yanu komanso kugwira ntchito bwino.

Kuyesa kwa Mchere: Zofunikira Zapadera

Mukayesa makiyibodi olimba a atex zone 2, muyenera kutsatira malamulo okhwima:

• Gwiritsani ntchito sodium chloride solution ndi50 ± 5 g/l.
• Madzi ayenera kukhala oyera kwambiri, a kalasi 3 kapena kupitirira apo.
• pH iyenera kukhala pakati pa 6.5 ndi 7.2.
• Chipinda choyesera sichiyenera kuchita dzimbiri ndipo chiyenera kukhala ndi kutentha komweko.
• Fukuta mchere wabwino kwambirimpaka masiku 25, ndi mphindi zosachepera 15 pa ola lililonse.
• Zogwirizira zitsanzo za kiyibodi ziyenera kukhala galasi kapena pulasitiki, osati chitsulo.

Kuyesa kwa mchere kumasonyeza ngati kiyibodi yanu yolimba yamakampani idzakhalapobe mu atex zone 2. Kuyesaku kumatsanzira mpweya wamchere komanso wonyowa m'mafakitale enieni. Mutha kudalira makiyibodi olimba omwe amapambana mayesowa kuti agwire ntchito m'malo ovuta kwambiri, ngakhale omwe amafunikira zinthu za atex komanso zosalowa madzi.

Kukana Kugwedezeka ndi Kugwedezeka: Mfundo Zofunika Kwambiri Zokhudza Makina Olemera

Mawebusayiti a mafakitale monga atex zone 2 amafuna zambiri kuchokera ku makiyibodi anu olimba kuposa kungoteteza madzi ndi fumbi. Mukufunika zida zomwe zimatha kuyendetsa bwino nthawi zonse, kugundana mwadzidzidzi, komanso kugwedezeka kwambiri. Mukagwiritsa ntchito kiyibodi yolimba mu atex zone 2, muyenera kudziwa kuti sidzalephera panthawi yovuta. Ichi ndichifukwa chakekuyesa kukana kugwedezeka ndi kugwedezekaChofunika kwambiri pa matex ndi makiyibodi olimba.

Kukana Kugwedezeka

Makina olemera mu atex zone 2 amapangitsa kuti zinthu zisokonezeke kwambiri. Ngati makiyibodi anu olimba sangathe kuthana ndi izi, mumakhala pachiwopsezo chotaya mphamvu kapena kuyimitsa ntchito. Kukana kugwedezeka kumatanthauza kuti kiyibodi yanu ikhoza kumenyedwa, kugwetsedwa, kapena kugwedezeka ndikugwirabe ntchito. Mu atex zone 2, makiyibodi olimba nthawi zambiri amakumana ndi zovuta mwadzidzidzi kuchokera ku zida kapena zinthu zogwa. Makiyibodi awa amapangidwa kuti apulumuke kugwa kuchokera mapazi angapo, zomwe zimachitika kawirikawiri m'malo a atex ndi mafakitale. Mukasankha kiyibodi yolimba ya atex zone 2, mumateteza gulu lanu ndikusunga ntchito yanu kukhala yotetezeka.

Kuyesa Kugwedezeka

Makina mu atex zone 2 amagwira ntchito kwa maola ambiri ndikugwedezeka kwambiri. Kuyesa kugwedezeka kumafufuza ngati makiyibodi anu olimba angapitirize kugwira ntchito m'malo ovuta awa. Ma lab oyesera amagwiritsa ntchito makina apadera kuti agwedeze kiyibodi m'njira zosiyanasiyana. Amayika kiyibodi pa cholumikizira champhamvu ndikuyendetsa kudzera munjira zambiri zogwedezeka. Mayeso awa amakopera kugwedezeka kwenikweni komwe mumapeza mu atex zone 2. Ngati makiyibodi anu olimba adutsa, mukudziwa kuti sadzasweka kapena kusiya kugwira ntchito makina akagwedezeka. Izi zimapangitsa kuti tsamba lanu la atex zone 2 lizigwira ntchito popanda mavuto.

• Kuyesa kugwedezeka kumagwiritsa ntchito ma electrodynamic shakerskutsanzira kugwedezeka kwa dziko lenileni.
• Kiyibodi imayesedwa mbali zonse ziwiri zoyima komanso zopingasa.
• Oyesa amafufuza malo ofooka omwe angalephereke mu atex zone 2.

Satifiketi ya MIL-STD-810H

Mukufuna umboni wakuti makiyibodi anu olimba akhoza kukhalabe mu atex zone 2.MIL-STD-810H ndi muyezo wankhondo womwe umayesa makiyibodi olimba kuti awone ngati akugwedezeka, kugwedezeka, ndi zina zambiri. Muyezo uwu umachotsa kiyibodi nthawi zambiri kuchokera kutalika kosiyanasiyana ndikuwona ngati ikugwirabe ntchito. Umayesanso kutentha, kuzizira, fumbi, ndi chinyezi. Kiyibodi yolimba yokhala ndiSatifiketi ya MIL-STD-810HZimakupatsani chidaliro mu atex zone 2. Mukudziwa kuti imatha kuthana ndi kugwa, kugwedezeka, ndi nyengo yovuta. Izi zimapangitsa kiyibodi yanu yolimba kukhala yodalirika komanso yamtengo wapatali mu atex ndi atex zone 2.

Langizo:Nthawi zonse yang'anani satifiketi ya MIL-STD-810H mukasankha makiyibodi olimba a atex zone 2. Izi zimatsimikizira kuti kiyibodi yanu idzakhala yolimba komanso kuti gulu lanu likhale lotetezeka.

Kulekerera Kutentha: Magawo Ogwirira Ntchito a Zinthu Zotentha ndi Zozizira

Kutentha Kwambiri Kogwira Ntchito

Ngati mwasankha kiyibodi yamafakitale yosatentha, iyenera kugwira ntchito m'malo ozizira komanso otentha.Kupirira kutentha n'kofunika kwambiri kuti mukhale olimbaMa keypad ena amakumana ndi kutentha kuyambira -40°C mpaka +85°C. Ayenera kupitiriza kugwira ntchito popanda vuto lililonse. Mkati mwa keypad, zipangizo zimakula kapena kuchepera pamene kutentha kapena kuzizira kukukwera. Ngati kapangidwe kake sikali bwino, izi zingapangitse ming'alu kapena kuletsa makiyi kugwira ntchito. Nyengo yozizira ingapangitse mabatire kutha msanga. Nyengo yotentha ingapangitsenso mabatire kuti asagwire ntchito kwa nthawi yayitali. Mukufunika keypad yomwe imagwira ntchito bwino nyengo iliyonse.

Nayi tebulo lomwe likuwonetsakutentha kwanthawi zonse pazida zosiyanasiyana:

Kugwiritsa ntchito makiyizipangizo zolimba monga mphira wa silicone wa mafakitale ndi aloyi ya zincIzi zimathandiza kuti kiyibodi ikhale nthawi yayitali ndikuletsa kuwonongeka chifukwa cha kusintha kwakukulu kwa kutentha. Makiyibodi ambiri ali ndi ziphaso monga NEMA 4X ndi UL60950. Izi zikusonyeza kuti kiyibodi ndi yotetezeka ndipo imagwira ntchito bwino.

Mungathe kuona momweMa module a LCD ndi osiyana malinga ndi kutentha kwawo:

Kuyesa kwa Mchere

Kuyesa kupopera mchere ndikofunikiranso pa makiyibodi amafakitale. Izi zimafunika ngati muzigwiritsa ntchito pafupi ndi nyanja kapena m'mafakitale opanga mankhwala. Mchere ndi madzi zimatha kupangitsa kuti zitsulo zikhale ndi dzimbiri komanso kusweka. Kuti aone ngati sizikukhudzana ndi dzimbiri, opanga amagwiritsa ntchitoMayeso a Neutral Salt Spray (NSS)Mayeso awa amathira madzi amchere pa kiyibodi kwa maola 48 pa kutentha kwa 35°C. Kiyibodiyo siyenera kukhala ndi dzimbiri kapena kuwonongeka pambuyo pa mayesowo.

Kukana kupopera mchere kumathandiza kuti keypad yanu ikhale nthawi yayitalim'malo ovuta. Zimateteza zitsulo ndi zida zamagetsi ku dzimbiri. Izi zikutanthauza kuti kiyibodi yanu imagwira ntchito nthawi yayitali ndipo simuyenera kuisintha pafupipafupi.

Langizo:Nthawi zonse yang'anani kutentha ndi kukana dzimbiri musanagule kiyibodi ya malo ovuta kwambiri.

Mukasankha ma keypad a mafakitale, yang'anani kulimba kwamphamvu komanso ziphaso zabwino. Zinthu izi zimakuthandizani kupeza ma keypad omwe amakhala nthawi yayitali komanso ogwira ntchito bwino.

• Kusankha makiyi okhala ndimayeso olimba okhazikikaamasunga ndalama zokonzera zinthu ndipo amateteza anthu.
• Makiyibodi abwino amathandiza ntchito yanu kuyenda bwino, ngakhale m'malo ovuta.
• Zikalata monga UL, NEMA, ndi CEzikutanthauza kuti kiyibodi yanu imatsatira malamulo ofunikira achitetezo ndi khalidwe.

Ngati mukufuna kudziwa zambiri, yang'anani UL Solutions kapena BIFMA kuti mudziwe momwe ma keypad amayesedwera kuti awone ngati ali ndi khalidwe komanso mphamvu.

FAQ

Kodi atex imatanthauza chiyani pa ma keypad a mafakitale?

Mumawona atex pa makiyibodi ambiri a mafakitale. Izi zikutanthauza kuti kiyibodi imakwaniritsa malamulo okhwima achitetezo m'malo omwe muli mpweya wophulika kapena fumbi. Mukufuna makiyibodi a atex mu atex zone 2. Makiyibodi awa amakuthandizani kupewa ngozi ndikusunga ntchito yanu kukhala yotetezeka.

Nchifukwa chiyani mukufuna ma keypad a atex zone 2 m'malo ovuta?

Mukufunika ma keypad a atex zone 2 chifukwa madera awa nthawi zina amakhala ndi mpweya woopsa kapena fumbi. Ma keypad a Atex zone 2 amakutetezani. Amaletsa nthunzi kapena kutentha kuti kusamapangitse kuphulika. Muyenera kugwiritsa ntchito ma keypad a atex mu atex zone 2 kuti mutsatire malamulo achitetezo.

Kodi mungadziwe bwanji ngati keypad ndi yotetezeka ku atex zone 2?

Mumayang'ana chizindikirocho. Chiyenera kukhala ndi dzina lakuti atex ndikuwonetsa chizindikiro cha atex zone 2. Mumafufuzanso zotsatira za mayeso. Izi zikusonyeza kuti kiyibodi yapambana mayeso a chitetezo cha atex. Nthawi zonse sankhani kiyibodi yovomerezeka ndi atex ya atex zone 2.

Kodi kufunika kotsatira malamulo a atex ndi kotani pa ntchito yanu?

Kutsatira malamulo a Atex kumakutetezani ku atex zone 2. Mumapewa chindapusa ndi ngozi. Mumateteza gulu lanu ndi zida zanu. Mumatsatiranso malamulo a boma. Kufunika kwa kutsatira malamulo a atex kumakula mukamagwira ntchito ku atex zone 2.

Kodi muyenera kuyang'ana chiyani posankha kiyibodi yoyenera ya atex zone 2 rugged?

Muyenera kuyang'ana ngati kiyibodi ya atex yavomerezedwa, zipangizo zolimba, komanso ngati ili ndi mavoti osalowa madzi. Onetsetsani kuti kiyibodi ikugwira ntchito mu atex zone 2. Mukufuna kiyibodi yomwe imakhala nthawi yayitali pamalo ovuta. Kusankha kiyibodi yoyenera ya atex zone 2 kumakuthandizani kukhala otetezeka ndikutsatira malamulo.

Langizo:Nthawi zonse werengani chizindikiro cha atex musanagule kiyibodi ya atex zone 2.