Bently Nevada 31000-16-10-15-041-03-02 Taronta Mazaunin Firikwensin

Bayani Kan Samfur

Bently Nevada 31000-16-10-15-041-03-02 na’ura ce mai ƙarfi ta masana’antu iri Proximity Probe Housing Assembly da aka ƙera don kariyar muhimman injina. An ƙera wannan kejin na musamman ne don a ɗora kuma a kare na’urar 3300 XL 8mm proximity probe a ciki, tare da samar da hanyar waje don daidaitawa ko musanya na’urorin firikwensin yayin da injin ke aiki. An gina shi ne daga haɗin kayan PPS thermoplastic mai ɗorewa ƙwarai da kayan karafa na bakin karfe masu inganci, don samar da ingantacciyar kariya daga tasirin muhalli ga madauki na aunawar girgizar lanƙwasawa (radial vibration) ba tare da taɓa abu ba da auna tazarar axial a manyan injuna irin su turbin, compressors, da gearboxes.

Manyan Fasaloli

• Tsarin Conductive PPS Thermoplastic: Babban jiki an yi masa siminti ne daga polymer ɗin Polyphenylene Sulfide (PPS), wanda ke ba da damar kawar da cajin lantarki ta halitta don hana taruwar wutar lantarki mai iya haddasa fashewa gaba ɗaya.
• Shirye-shiryen Aiki a Muhallin Mai Fashewa: An samu cikakkiyar takardar shaida ƙarƙashin ƙa’idar Turai ta CENELEC EN50014 don madauki na tsaro masu hana fashewa a wuraren sarrafa masana’antu masu haɗari.
• Ƙarfaffen NPT Sealing Matrix: Yana da cikakkiyar ƙimar kariya ta yanayi IP66/Type 4X tare da ramukan kabe-kabe guda uku don kare haɗin bayanan cikin gida gaba ɗaya daga tururi, mai, da wankewar danshi.
• Babban Ƙarfin Ƙarfin Nauyi na Inji: Yana ɗaukar gagarumin matsin lamba na jiki a masana’antu, yana jure nauyin tsaye har zuwa fam 205 a cikakken tsawo tare da ƙimar juriya ga bugun waje na 7J.

Ƙayyadaddun Fasaha

Jagorar Injiniya & Shigarwa

• Daurin Enclosure & Tallafin Tsari: Tare da cikakken bayanin nauyi na 1.10 kg a kan tsawon tarin sleeve na inci 4.1", tabbatar bangon da za a daura kejin yana da ƙarfi kuma ba ya karkata. Ka zaro haɗin 3/4-14 NPT kai tsaye cikin ramin gidan injin, ka matse shi da ƙarfi zuwa daidai 260 in-lbs ta amfani da sandar auna torque da aka daidaita don tabbatar da hatimin matsin lamba mara zubar ruwa.
• Tabbatar da Zurfin Shigarwa: Sake auna girman kaurin gidan injin naka kafin ka gama murza tarin na’urar. Zuwa zurfin shigarwa na inci 4.1" dole ne ya samar da wadataccen tazara a ciki don hana bakin probe 3300 XL 8mm yin karo ko goge hanyar shaft mai juyawa wanda zai iya lalata shi idan an saita tazararsa bisa ƙarfin lantarkin da aka yi masa daidaito.
• Haɗa Hatimin Igiyoyi: Fitar da igiyar probe mai tsawon mita 1.0 ta cikin gaban ramin NPT reducer da aka gina a ciki. Zaɓi grommet na igiya mafi dacewa daga cikin zaɓuɓɓuka uku da aka haɗa (wanda ke rufe girman 1/8" zuwa 3/8") don dacewa da diamitar waje na igiyarka, sannan ka matse bawul ɗin matsawa don kiyaye ma’aunin kariya na IP66 daga shiga ruwa ko ƙura.
• Dokokin Ɗaure Electrostatic: Domin kejin na waje yana amfani da sinadarin conductive PPS thermoplastic na musamman, dole ne ka tabbatar tarin na’urar yana da kyakkyawar alaƙar ƙarfe-zuwa-karfe zuwa wurin grounding na injin. Wannan yana cika ka’idojin CENELEC EN50014 ta hanyar kawar da haɗarin cajin lantarki a cikin muhallan da ke da abubuwan da za su iya ƙonewa.

Tambayoyin Fasaha (FAQs)

Q1: Wane ne babban fa’idan ƙira na amfani da kejin 31000 series mai damar shiga daga gaba maimakon amfani da na’urorin daurin bracket na al’ada?
A1: Kejin jerin 31000 yana ba injiniyoyi damar isa, daidaita tazara, ko ma maye gurbin probe 3300 XL na cikin kejin daga wajen gidan injin ba tare da kashe injin gaba ɗaya ba. Wannan yana kawar da asarar lokaci da kuɗi saboda tsayar da manyan injuna domin ƙaramin gyaran kayan auna.

Q2: Me ya sa an fayyace darajar torque 260 in-lb musamman ga zaren 3/4-14 NPT na tsarin shigarwa?
A2: Sanya daidai torque 260 in-lb yana tabbatar da cewa zaren madaidaicin siffar NPT suna matsewa kuma suna hatimta da kyau kan babban matsin lamba a cikin injin, suna hana zubawar mai na lubrication mai haɗari. Rashin isa wajen matsewa (under-torque) zai iya sa ya saki saboda girgiza, yayin da yin matsewa fiye da kima (over-torque) zai iya kawo wa toshe standoff mai inci 1.5" ɗin ƙarfi fiye da ƙa’ida.

Q3: Ta yaya haɗin karafan bakin karfe iri 304 da 303 ke kare sassan firikwensin na ciki?
A3: Sleeve na ciki da brackets suna amfani da bakin karfe 304 don samun ƙarfi mai kyau da juriya ga gajiyawar inji kai tsaye, yayin da kayan daurin waje ke amfani da bakin karfe 303 don samar da babbar juriya ga lalata (corrosion) daga wankewa da sinadarai na muhalli.