Zoben zamewa mai hana fashewa na IP65 mai babban diamita na ciki 195 mm Rukuni 2 na Siginar hanyar sadarwa 100Mbps
Babban diamita na rami 190mm Zoben zamewa mai hana fashewa Matsayin hana fashewa: Ex d IIB T4 Gb
Akwai don na musamman, ID na yau da kullun 3-500 mm, OD 10-800 mm
An ƙera wannan zoben zamewa mai hana fashewa don yanayin haɗarin fashewa, yana ba da ingantaccen ƙarfin juyawa na 360° da watsa sigina tare da fasalulluka masu ƙarfi na aminci. An tabbatar da shi gaEx d IIB T4 Gb, yana haɗa kariya mai ƙarfi ta fashewa tare da injiniya mai aiki mai ƙarfi.
;Muhimman Bayanai:;
- ;Girma:Diamita na Ciki 195mm, Diamita na Waje 320mm
- ;Sigina:Rukuni biyu na watsa hanyar sadarwa 100Mbps
- ;Tashoshi:Jimilla 15 (da'irori 5 na wutar lantarki × 20A; da'irori 10 na sigina × 5A, gami da da'irori 2 masu kariya don siginar hanyar sadarwa)
- ;Wutar lantarki:0~440VAC/240VDC
- ;Juriyar Rufi: 1000MΩ (da'irar wutar lantarki @1000VDC); 500MΩ (sigina @500VDC)
- ;Ƙarfin Dielectric:1500VAC/50Hz (60s, 1mA don da'irar wutar lantarki)
- ;Bambancin Juriya Mai Sauƙi:<10mΩ
- ;Saurin Aiki:0 ~ 100rpm
- ;Muhalli:-20℃~+80℃, zafi <70%
- ;Kariya:An ƙididdige IP65; Kayan gini na Q235A tare da lambobin ƙarfe masu daraja (zinariya) don haɗin haɗin da ba shi da asara
- ;Ƙarin Siffa:Mai haɗa makullin ƙarfe mai hana ruwa shiga don inganta hatimin.
Ya dace da kayan aikin masana'antu waɗanda ke buƙatar juyi mai aminci da kwanciyar hankali a cikin yanayin fashewa, wannan zoben zamewa yana tabbatar da aiki ba tare da katsewa ba koda a cikin mawuyacin yanayi.
• Aikace-aikacen da aka saba amfani da su:
1. Masana'antar Man Fetur, Iskar Gas, da Sinadarai
Halayen Haɗari: Muhalli galibi yana ɗauke da iskar gas mai ƙonewa (misali, methane, hydrogen), ruwa mai canzawa (misali, fetur, benzene), ko ƙurar da ke ƙonewa. Wutar lantarki mai tsauri da tartsatsin wutar lantarki na iya haifar da fashewa cikin sauƙi.
Kayan Aiki na yau da kullun:
- •Kayan aiki masu juyawa a matatun mai/masana'antun sinadarai: Kamar masu tayar da wutar lantarki, haɗin bututun mai juyawa, shafts masu juyawa don tankunan ajiya, da centrifuges. Zoben zamewa suna buƙatar watsa wutar lantarki ta injin (misali, 220VAC/380VAC), siginar firikwensin (misali, sa ido kan zafin jiki da matsin lamba), da umarnin sarrafawa, yayin da suke bin takaddun shaida masu hana fashewa (misali, Ex d IIB T4 Gb).
- •Tashoshin mai da iskar gas na ƙasashen waje: Tsarin tuƙin bututun haƙa mai da ke juyawa a kan dandamalin haƙa mai na ƙasashen waje da kuma masu haɗa bututun mai da iskar gas. Waɗannan suna buƙatar juriya ga feshin gishiri da danshi, da kuma bin ƙa'idodin hana fashewa a muhallin ruwa (misali, Ex d I M2).
2. Ma'adinan Kwal da Masana'antar Haƙar Ma'adinai
Halayen Haɗari: Iskar gas ta ƙarƙashin ƙasa (musamman methane), ƙurar kwal, da gaurayen iska na iya samar da iskar gas mai fashewa. Tartsatsin wutar lantarki da ake samu yayin aikin kayan aiki suna haifar da haɗari masu yawa.
Kayan Aiki na yau da kullun:
- • Injinan juyawa na ƙarƙashin ƙasa a cikin ma'adinan kwal: Kamar gangunan ɗagawa don haƙar ma'adinai, abubuwan da ke motsa fanka, da haɗin gwiwa na juyawa a cikin ɓangaren yankewa na masu haƙar kwal. Zoben zamewa dole ne su watsa kwararar ruwa mai yawa (misali, ƙarfin mota), siginar ɓoyewa (don sarrafa gudu), kuma suna da ƙimar kariya mai girma (IP65/IP67) don jure yanayin danshi da ƙura a ƙarƙashin ƙasa.
- •Kayan aikin niƙa/tantance haƙar ma'adinai: Shafts na juyawa don allon girgiza da haɗin wutar lantarki na juyawa don bearings na rotor na crusher. Waɗannan suna buƙatar juriyar tasiri da juriyar lalacewa don hana lokacin aiki ko ƙonewar iskar gas da walƙiya ke haifarwa saboda gazawar zoben zamewa.
• Bayanin Sunayen Samfura:
(1) Nau'in samfur: DH—zoben zamewa na lantarki
(2) Hanyar Shigarwa: Ramin K-ta hanyar
(3) Diamita na ramin da aka yi da rami 195 mm F—Tabbatar da Fashewa
(4)Jimillar da'irori: da'irori 15
(5) Za a yi wa wutar da aka ƙima alama ko kuma ba za a yi mata alama ba idan ta ratsa ta wata wutar da aka ƙima daban don da'irori.
(6) Gano lamba: –XXX; Domin a bambance takamaiman bayanai daban-daban na samfurin iri ɗaya, ana ƙara lambar shaida bayan sunan.
Misali: DHK080-24 yana da samfura guda biyu masu suna iri ɗaya, tsawon kebul, mahaɗi, hanyar shigarwa, da sauransu sun bambanta, za ku iya ƙara lambar shaida: DHK080-24-002; idan akwai ƙarin wannan samfurin a nan gaba, da sauransu -003, -004, da sauransu.
