Jam neno mac man iro uketho piny ma gwoko kwo
Nyithiri
Gwok man gwoko mac piretek ikabedu moku ci. Gitiye piny ma pire tek mandha ikabedu ma rac ma mac man nyai copo wok i iye. I lembe maeni, Gwok ma iye jam neno mac man jam gwoko kwo pa dhanu utiye ku bero madit. Jam tic ma pire tek eni juyike pi juku mac man lyethu. Gitimo eni ni dwoko piny kero pa mac man lyethu i yub mi detector.
Lembe ma pire tek:
nIntrinsically safe fire detectors ubedo piny ma pire tek mi gwoko kwo i kabedu ma rac ku yamo ma nyai nyo piny ma wang.
nKit jam tic ma pire tek eni jwigo peko ma copo wok kud i mac ni kadhu kud i kero pa kero mi lyel pa mac.
nI kabedu ma rac tek calu petrochemicals, yiku yath, man kano piny ma rac, diru eni copo bedu maber ungo.
nNgeyo kit man lembe ma copo timere pa kit jam tic matung tung ma gwoko kwo pa dhanu ubedo piny ma pire tek iyubu yore maber mi juku mac.
nTic maber man bedo maber pa detectors ma juyiko ku dilo mi ng'om zoo calu Atex judaru ketho i tic.
Intrinsic safety detector mi mac tiyo nenedi?
nI kabedu ma mac copo lyel man ma copo wango calo oil ku gas, kemikol, man tic mi yubu kodhi, jam neno mac macon nyayu peko ikum kwo pa dhanu pi copo mi nyayu lyethu pa mac nyo lyethu pa piny, ento jam neno mac (IS) ketho tic maber ikabedu ma rac ni kadhu kud i yub ma pire tek.
nTeknoloji pare madit utiye i yore mi jwigo kero: ni gwoko kero pa mac man kero mi lyethu i circuit, eketho jam tic ne uwok ungo ku lyethu ma tek nyo lyethu ma tek i thenge mi tic moko ci. Mi nwangu lembakeca eni, yub ucikere ni bedu ku piny ma gwoko kwo - piny ma pire tek ma juketho ikind alarm controller ku jam tic pa IS, ma copo juku kero madwong man gwoko kero pa circuit piny ma juketho i rwom ma juketho i kare ceke.
nYub mi gwoko piny ario eni (peko pa kero mi iye+gwoko kwo mi woko) miyo IS detector ubedo yore maber loyo mi gwoko mac pi kabedo ma peko utiye iye, man eromo ku cik mi ng'om zoo ma gwoko kwo pa mac calu ATEX.
Lubu cik man rwom pa jam tic mi gwoko mac i UK
I UK, cik ma tek utiye pi tic ku jam tic mi gwoko mac i kabedu ma rac. Lubu cik eni epe kende cik, ento de piretek pi gwoko kwo pa jurutic man tic maber.
Cik ma pire tek utiye Cik pa Atex. Cik eni uai kud i cik pa EU ma umitu juketh cik mi gwoko kwo pa jam tic ma jutiyo kudu ikabedu ma lyethu copo wok i iye.
Cik pa ATEX piretek ni ngati moko ci ma yiku, lworo, nyo tiyo ku jam tic mi gwoko kwo i kabedu ma lyethu copo wok i iye. I kabedo ma rac i kind European Union (ma uketho i iye UK), jam tic ceke man jam gwoko kum ucikere ni lubu cik pa ATEX.
Makoya | Lanyuth |
ATEX Directive 2014/34/EU | Eni ikinde utiye jam tic man jam gwoko kum ma jutiyo kudu ikabedu ma lyethu copo wok i iye. |
IEC 60079 | Cik moko mi ng'om zoo ikum kite mi yubu, ketho, man tic ku jam tic ma tiyo ku mac i kabedu ma copo wango mac. |
Ngeyo man lubu cik eni piretek. Eni konyo ni bedo maber ka jutiyo ku jam neno mac i kabedu ma rac.
Yer jam gwoko kwo maber
Wan, Beijing Pinghe, calu jumalworo piny maber, watiye ku yub mi dongo ma mitire ni dwoko piny pek pa piny, miyo gi yot man yot ni tiyo kudu, ketho gi bedo yot, dwoko piny peko mi turo, man miyo piny ma ber pi yub mi tic.
PHD-11TN-11 man PHD-22TN-1111 mwa juyike pi tic ku jam neno iro.
Lembe ma wok kud i jam neno mac man iro utiye jam gwoko kwo, ma copo mio tego pa jam neno mac i kabedu ma rac. Jam neno mac kelo 0-40mA signals ma jupoko kud kama rac man jucwalo ikabedu ma ber, ma timo tic i alarm mi lyethu. Piny eni tiye ku kero pa circuit man eber pi loop powered DCS/PLC systems.
Piny eni mitu ngo kero ma tiye kende, man kabedo mi donjo man mi wok woko gipokere.
