Bently Nevada 21000-16-05-15-085-03-02 Sonda 8.5in

Bayanin Samfur

BENTLY NEVADA 21000-16-05-15-085-03-02 taro ne na mazaunin na’urar firikwensin kusanci na ƙwararru da aka ƙera don a daure shi a waje cikin aminci domin ɗaure na'urorin firikwensin kusanci 3300 XL 8mm. An tsara wannan taro ne don samar da ƙarfi, rufaffen mazauni mai hana fashewa don tsarin kariyar injuna, wanda yake cikakken bin ka’idar American Petroleum Institute (API) 670. An gina shi da jikin aluminium mai ƙarfi da murfi na bakin karfe 304, wanda ke tabbatar da juriya na dogon lokaci a muhallan masana’antu masu haɗari. Ana kawo na’urar a cikin naɗin masana’anta na asali tare da garantin wata 12, tana ba da amintacciyar mafita don lura da girgiza da matsayi na kayan aiki masu matuƙar muhimmanci.

Saitin Fasaha

Monta Mai Ci gaba & Shigar Da Na’ura

Wannan samfurin jerin 21000 an ƙayyade shi musamman da zurfin shiga na’urar firikwensin inci 8.5 (Zaɓi 085) kuma yana ƙunshe da adaftar tura na inci 1.5 (38 mm) (Zaɓi 15). An daidaita jimillar tsawon isa don manyan injunan masana’antu, yana ba da damar daidaitaccen gibin na’urar firikwensin da aka jujjuya a ciki. Tarin ya ƙunshi zaren shigarwa 3/4-14 NPT (Zaɓi 02) da cikakken kayan haɗin (Zaɓi 03) wanda ya haɗa da matosai na NPT, ragewar NPT, da hatimin riƙon kebul mai girma-girma iri-iri tare da grommets don karɓar diamitan igiyoyi daga 1/8 zuwa 3/8 inci.

Tsaro A Yankunan Haɗari & Bin Ka’idoji

An ƙera 21000-16-05-15-085-03-02 domin tsaro a cikin muhallan da ke da sauƙin fashewa, inda CSA ta tabbatar da shi a matsayin mazaunin Nau’in 4 kuma an ware shi a matsayin mai hana fashewa ga North American Class 1 Divisions 1 da 2 (Groups C and D). Yana riƙe da ƙimar zafin jiki T4 a yanayin muhallin har zuwa +80°C. Bugu da ƙari, na’urar tana bin ka’idar RoHS kuma tana cika ƙa’idodin FCC Part 15, wanda ke tabbatar da cewa tana aiki ba tare da haifar da katsalandan mai cutarwa a cikin muhallan lantarki masu matuƙar hankali ba. Na’urar firikwensin 3300 XL 8mm da aka jujjuya a ciki tana zuwa da igiyar mita 0.5 (20 in), wadda aka daidaita don dacewa cikin sauƙi a cikin jikin mazaunin.

Ƙayyadaddun Fasaha

Shigarwa & Kula da Na’ura

Ingantacciyar shigarwa tana da matuƙar muhimmanci don daidaiton sigina. Don tsawon shiga (C+D) da ya wuce inci 12 (300 mm), wajibi ne a ƙara tallafin murfi kusa da na’urar firikwensin don hana rawar injiniya. Wannan takamaiman haɗin tsawon inci 10 yana cikin iyakar aikin lafiya ba tare da ƙarin tallafi ba, duk da haka ana buƙatar daidaitawa da kyau. Zurfin shiga (Zaɓi D) yana ba da damar tsara daidaitawa mai laushi na ± inci 0.5 (13 mm). An sauƙaƙa kula da na’urar ta hanyar murfin dome da ake murɗawa, wanda ke ba da damar samun saurin shiga zuwa haɗin na’urar firikwensin a ciki da hatiman O-ring.

Fa’idodin Injiniya

• Bin Ka’idar API 670: An tabbatar da cewa yana cika ƙa’idojin masana’antu na mazaunan na’urar firikwensin kusanci da aka ɗaure a waje.
• Amincin Hana Fashewa: An ƙera shi don wurare masu haɗari a masana’antar mai/gas da cibiyoyin samar da wutar lantarki.
• Na’urorin Haɗi Masu Dacewa: Kayan haɗin 03 da aka haɗa yana bayar da girman grommet iri-iri, yana tabbatar da hatimin kebul mai ƙarfi ko da wane irin igiyar tsawo aka yi amfani da ita.
• Juriyar Tsatsa: Amfani da bakin karfe 304 don murfin na’urar firikwensin yana tabbatar da ɗorewa idan an fallasa shi ga ruwan injuna da danshin muhalli.

Tambayoyin Fasaha Masu Yawan Yawaita

Q1: Mene ne manufar adaftar tura inci 1.5?
A1: Adaftar tura yana ƙara sarari tsakanin jikin injin da jikin mazaunin, abin da ake buƙata sau da yawa saboda takamaiman kebancewar kariya ko cikas na injiniya.

Q2: Ana iya ganin lakabin na’urar firikwensin a wannan tsarin?
A2: Tare da zaɓin igiya 0.5m, yawanci ba a ganin alamun tuta na P/N da S/N a cikin murfin mazaunin bayan an shigar.

Q3: Za a iya amfani da wannan mazaunin don aikace-aikacen intrinsically safe?
A3: I, idan an yi amfani da shi tare da na’urorin firikwensin kusanci da shingen kariya da aka amince da su don yankunan haɗari, an tabbatar da mazaunin aluminium ɗin don da’irar intrinsically safe.