Bent Nevada 146054-12-05-02-05 Binciken yumbura

146054-12-05-02-05 . daidaitaccen bincike ne na kusancin da ba a tuntuɓar ba daga jerin Benly Nevada 3300, wanda aka ƙera shi musamman don sa ido kan yanayin injin a cikin sinadarai masu haɗari, matsananciyar matsa lamba, da matsananciyar yanayin pH Wannan samfurin shine 3300 Ceramic Capped Probe wanda ke nuna madaidaicin zaren hawan UNF na 3/8-24 , wanda aka ba shi ba tare da makamai ba , kuma an daidaita shi tare da tsayin shari'ar 1.2-inch gabaɗaya , 5.0-mita jimlar haɗin haɗin kebul , ƙaramin coaxial ClickLoczard, haɗin haɗin kebul na duniya da yawa , da haɗin kebul na duniya da yawa. ATEX, IECEx).

Siffar ma'anar wannan dangin binciken ita ce alumina (Al₂O₃) hular yumbu wanda ke ba da kariya ga tip ɗin ji. Wannan kayan yumbu yana ba da tauri na musamman, rashin kuzarin sinadarai, da rufin lantarki, yana mai da shi dacewa don shigarwa inda ƙarshen binciken gaba ya fallasa ga iskar gas, ruwa ammonia, hydrogen sulfide, ko wasu kafofin watsa labarai masu tayar da hankali. An ƙera shari'ar binciken daga AISI 304 bakin karfe, yana ba da kariya mai ƙarfi na inji da juriya ga oxidation da rami a cikin yanayi mai laushi ko saline. Lokacin da aka haɗa shi tare da Sensor Proximitor na 3300 da kebul na tsawo, 146054-12-05-02-05 yana samar da cikakken tsarin transducer don auna rawar shaft, matsayi na axial, da eccentricity a cikin turbines, compressors, famfo, da magoya baya.

Wannan gabatarwar yana ba da cikakken bayanin fasaha na 146054-12-05-02-05 , yana rufe ginin injiniya da lantarki, halayen aiki, iyakokin muhalli, cikakkun bayanai na takaddun shaida, shigarwa mafi kyawun ayyuka, da odar fassarar lambar. Duk bayanan an samo su ne daga takardar bayanan hukuma na Benly Nevada (172932 Rev. J) kuma an inganta su don takamaiman tsayin shari'ar da zaɓin kebul da aka zaɓa.

Zane Falsafa da Gina

146054-12-05-02-05 na cikin wani yanki ne na dangin binciken yumbu 3300 da aka ƙera don aikace-aikace inda kawai ɓangaren gaban taron shari'ar binciken ya ci karo da ruwa mai lalata ko tururi. Ƙarshen yumbu-zuwa-karfe na gaba yana fuskantar gwajin ɗigon helium mai tsauri a masana'anta don tabbatar da hatimin hermetic, yana hana duk wani ɓoyayyen abubuwa masu lalata a cikin na'urar ganowa ta ciki ko haɗin kebul. Wannan ginin tsattsauran ra'ayi an ƙididdige shi zuwa 34 Bar (500 psi) nitrogen, tare da gyare-gyare na yau da kullun don buƙatun matsa lamba.

Yana da mahimmanci a fahimci cewa 146054-12-05-02-05 baya haɗawa da dacewa ta baya ko bututun bakin karfe. Sakamakon haka, ƙarshen binciken-inda kebul na coaxial ya fita daga cikin akwati- ba a rufe shi da muhalli. Wannan zaɓin ƙira yana sauƙaƙa lissafin binciken bincike, yana rage farashi, kuma yana sauƙaƙe saurin zirga-zirgar kebul, amma yana sanya ƙayyadaddun ƙayyadaddun aiki: bayan binciken ba dole ba ne a taɓa fallasa ga mahalli masu lalata kamar ruwa, ammonia (NH₃), ammonium hydroxide (NH₄OH), hydrogen sulphide, ko duk wani lalatawar corros. A aikace, wannan yana nufin yankin fita na kebul dole ne a bi ta ta tsaftataccen wuri, bushe, wuraren da ba su lalace ba, yawanci a cikin akwatin mahadar kariya ko panel na kayan aiki. Don aikace-aikacen da ke buƙatar cikakken hatimin gaba da baya, ya kamata a zaɓi bambance-bambancen 146056 tare da bututun bakin karfe da kayan aikin NPT maimakon.

da Tsawon shari'ar inch 1.2 aka ƙayyade a cikin lambar oda ta 146054-12-05-02-05 yana wakiltar nisa daga kafaɗar zaren hawa zuwa tip ɗin bincike. Wannan tsaka-tsakin tsayi yana ba da ma'auni tsakanin isar da maƙasudin da aka soke da kuma kiyaye tsangwama na inji. An shigar da binciken ta amfani da filayen wuƙa na 5/16-inch wanda aka ɗora akan harka, yana ba da damar aikace-aikacen jujjuyawar wutar lantarki ba tare da annashuwa kebul ko mai haɗawa ba.

146054-12-05-02-05 : ya dace musamman don yanayin masana'antu masu zuwa

• Anhydrous ammonia compressors a cikin firiji da samar da taki

• Masu tayar da hankali na sinadarai da mahaɗa masu sarrafa acidic ko caustic slurries

• Babban-matsi na centrifugal famfo a cikin tace petrochemical

• Turbomachinery da ke cikin dandamali na teku inda feshin saline da iskar gas ke yaɗuwa

• Gas turbine mai skids da ƙarin abubuwan da aka fallasa ga iskar gas mai tsami

• Duk wani kayan aiki mai jujjuya da ke buƙatar ingantaccen girgizar dangi ko ma'aunin matsayi a cikin mahallin pH-matsanancin inda daidaitaccen bincike na 3300 XL zai sha wahala da lalacewa ko gazawa.

Hul ɗin yumbu yana kawar da damuwa na lalata galvanic kuma yana ba da fuskar jin daɗin sinadarai wacce ba ta ƙasƙantar da lokaci, yana tabbatar da kwanciyar hankali na tsawon lokaci da rage tazarar kulawa.

Rushewar Code na oda don 146054-12-05-02-05

Cikakken lambar samfurin 146054-12-05-02-05 an tsara shi kamar haka:

Lokacin yin oda, yana da mahimmanci a saka cikakken kirtani mai lamba 11 146054-12-05-02-05 don tabbatar da daidaitaccen tsayin shari'a, tsayin kebul, salon haɗawa, da fakitin takaddun shaida.

Ka'idojin Shigarwa da Gapping

Ingantacciyar shigarwa na 146054-12-05-02-05 yana da mahimmanci don cimma ingantattun ma'auni da tsawaita rayuwar sabis. Ana zana shawarwari masu amfani masu zuwa daga takaddar bayanai da daidaitattun ayyuka na Benly Nevada.

An shigar da binciken ta hanyar zaren zaren hawa 3/8-24 UNF a cikin rami da ya dace a cikin mashin ɗin na'ura ko na'ura mai hawa. Wuraren 5/16-inch wrench flats suna ba da damar ƙarfafa sarrafawa; duk da haka, ya kamata a iyakance karfin juzu'i don gujewa matsananciyar zaren ko lalata yanayin. Yana da kyau a yi amfani da fili na kulle zare ko zaɓin 04301007 kulle goro tare da ramukan waya mai aminci don hana sassautawa saboda girgiza.

Tsayar da binciken yana buƙatar saka idanu na lantarki maimakon ma'auni na inji. Saboda binciken da aka rufe da yumbu yana nuna kewayon mizani idan aka kwatanta da daidaitattun bincike na 3300 XL, ba a ba da shawarar al'adar gargajiya ta saita tazarar inji bisa nisa ta jiki ba. Madadin haka, haɗa binciken zuwa 3300 Proximitor Sensor da samar da wutar lantarki, sannan saka idanu da ƙarfin fitarwa na DC. Sanya binciken ta yadda maƙasudi (shaft) ya kasance a cikin madaidaicin madaurin wutar lantarki na kusan -4 Vdc zuwa -16 Vdc. Tazarar tsaka-tsaki (daidai da kusan -10 Vdc) yawanci ana zaɓa don ba da izinin balaguro daidai gwargwado a bangarorin biyu. Dole ne a kula don kauce wa duk wani hulɗar jiki tsakanin tip yumbura da jujjuyawar juyi, kamar yadda kayan alumina yana da wuyar gaske amma yana da rauni kuma zai guntu ko fashe a ƙarƙashin tasiri. Irin wannan lalacewa ba a rufe shi ƙarƙashin garanti.

Dole ne a kori kebul na haɗin kai na mita 5.0 tare da radius na lanƙwasa aƙalla 25.4 mm (inch 1.0) a kowane maki. Ƙunƙarar kinks ko matsatsin lanƙwasa na iya zama dindindin na lalata dielectric coaxial, canza yanayin rashin ƙarfi da haifar da rashin daidaituwa ko asarar sigina. Inda kebul ɗin ya ratsa ta ramuka ko tire na kebul, yakamata a kiyaye shi tare da sassauƙan tallafi don hana damuwa akan mahaɗin binciken-zuwa na USB.

Saboda baya na 146054-12-05-02-05 ba a rufe shi ba, dole ne a ba da kulawa ta musamman ga yankin fita na kebul. Idan wurin shigarwa yana da zafi mai yawa, natsewa na lokaci-lokaci, ko tururin sinadarai, ya kamata a dunƙule kebul ɗin zuwa sama ko cikin akwatin mahaɗar da aka rufe don hana ruwaye daga bin diddigin kebul da shiga bayan binciken. Don wuraren da ba za a iya garantin hakan ba, bambancin 146056 (tare da tubing na baya da kuma dacewa da NPT) shine madadin shawarar da aka ba da shawarar.

Daidaitawa da Musanya Tsari

Tsarin 3300, gami da 146054-12-05-02-05 , an ƙirƙira masana'anta ta amfani da maƙasudin ƙarfe na AISI 4140. An zaɓi wannan abu azaman tunani saboda yana nuna daidaitaccen martani-na yanzu a cikin kewayon sha'awa. Idan ainihin mashin na'ura an gina shi daga wani nau'i daban-daban - alal misali, 304 bakin karfe, Inconel, titanium, ko farfajiyar da aka yi da shi - ma'auni na ma'auni da layin layi zai bambanta daga ƙimar masana'anta. Bentley Nevada yana ba da sabis na daidaitawa na al'ada don irin waɗannan lokuta; Dole ne a ƙayyade kayan da aka yi niyya a lokacin oda.

Kuskuren musanyawa na ± 6.5% shine babban fasalin tsarin 3300. Yana ba da garantin cewa za a iya shigar da binciken maye gurbin, kebul na tsawo, ko Proximitor Sensor ba tare da buƙatar cikakken tsarin sake daidaitawa ba, muddin sabon ɓangaren ya kasance nau'i da tsayi iri ɗaya. Wannan yana sauƙaƙa tabbatarwa kuma yana rage raguwa. Koyaya, don aikace-aikacen kariya na injina mai mahimmanci (misali, saurin wuce gona da iri ko sa ido), yana da hankali don tabbatar da tsarin cikin wurin ta amfani da ma'aunin ƙira mai ƙima ko ma'aunin bugun kira don tabbatar da alaƙar tazarar-zuwa ƙarfin lantarki a ƙarƙashin ainihin yanayin aiki.

146054-12-05-02-05 tare da zaɓi na yarda -05 yana ɗaukar takaddun shaida na ƙasa da ƙasa da yawa, yana mai da shi dacewa da shigarwa a cikin abubuwan fashewa. Ana amfani da takaddun shaida masu zuwa:

• CSA (cNRTLus): Class I, Zone 0; AEx/Ex da IIC T4/T5 Ga; Hakanan Class I, Rukunin A, B, C, D; Class II, Rukunin E, F, G; Darasi na III. Rarraba yanayin zafi T5 don yanayi -55°C zuwa +40°C, da T4 don –55°C zuwa +80°C. Don Zone 2, ƙimar nA/ec tana aiki iri ɗaya.

• ATEX: II 1 G; Ex da IIC T5…T1 Ga; da Ex ia IIIC T90°C … T280°C Dc don muhallin kura.

• IECEx: Ex ia IIC T5…T1 Ga; Ex nA/ec IIC T5…T1 Gc.

Siffofin mahaɗan don aminci na ciki (ia) sune:

Waɗannan sigogin suna da inganci lokacin da aka haɗa binciken ta hanyar kebul na tsawo na Benly Nevada zuwa Sensor Proximitor na Benly Nevada wanda ke raba ƙimar mahaɗan masu jituwa.

Sharuɗɗan amintaccen amfani da aka ƙayyade a cikin takaddun shaida na buƙatar:

• Don shigarwa , bi Benly Nevada zane 141092.

• Don shigarwa na nA / ec (Zone 2), bi da zane 140979. Dole ne a ajiye Proximitor kamar yadda tasha ta cimma aƙalla kariya ta IP54.

• Dole ne a kiyaye jadawalin zafin jiki (duba tebur da ke ƙasa) don tabbatar da zafin saman binciken bai wuce zafin wutar da ke kewaye da shi ba ko gajimaren ƙura.

146054-12-05-02-05 ; kanta baya haifar da zafi mai mahimmanci a ƙarƙashin aiki na yau da kullun Rarraba yawan zafin jiki ya dogara da farko akan matsakaicin zafin yanayi na wurin shigarwa. Binciken ya haɗu da duk lissafin T-ratings lokacin da aka sarrafa shi cikin ƙayyadaddun iyakokin yanayi.

Iyakoki da Gargaɗi masu Mahimmanci

Masu amfani da 146054-12-05-02-05 dole ne su bi ƙaƙƙarfan iyakoki masu zuwa don tabbatar da aiki mai aminci da aminci.

Bayan binciken ba a rufe shi ta hanyar hermetically . Fitar da kebul na fita da akwati na baya zuwa ruwa, ammonia, ammonium hydroxide, hydrogen sulphide, ko duk wani sinadari mai lalata zai haifar da saurin lalacewa na rufin FEP, lalata cibiyar gudanarwa, da gajeriyar kewayawa ko gazawar buɗe ido. Wannan shine mafi mahimmancin ƙaƙƙarfan aiki guda ɗaya ga wannan ƙirar.

Tushen yumbura yana da ƙarfi da injina akan harin sinadarai amma yana da saurin lalacewa. Duk wani hulɗa kai tsaye tare da igiya mai juyawa, ko lokacin shigarwa, kulawa, ko yanayin inji mai wucewa, na iya haifar da guntuwa, tsagewa, ko cikakkiyar karaya na hular alumina. Irin wannan lalacewa nan da nan ya zama bala'i ga mutuncin aunawa kuma ba a rufe shi da garantin samfur. Dole ne a yi amfani da tashoshi na injina ko tazarar kayan aikin tare da matuƙar kulawa.

Matsakaicin ƙimar 34 Bar (500 psi) ya shafi hatimin gaba-karshen yumbu-zuwa ƙarfe. Ba ya nufin cewa gaba dayan jikin binciken na iya jure matsi daban-daban a kan zaren da aka ɗaurawa. Idan matsin tsari ya wuce wannan ƙimar, ana buƙatar gyare-gyaren injiniya na al'ada - da fatan za a tuntuɓi Bentley Nevada.

An haramta shigar zaren da ya wuce 0.563 inch (14.3 mm). Zaren ciki na rami mai hawa dole ne su dace da daidaitattun azuzuwan dacewa na masana'antu wanda ya dace da zaren waje. Idan ramin hawan ya yi zurfi fiye da shawarar da aka ba da shawarar, dole ne a yi amfani da madaidaicin zaren ko goro don iyakance zurfin shigarwa.

Dole ne a kiyaye radius na lanƙwasa na USB a ko sama da 25.4 mm (1.0 inch). Ƙananan radiyo suna haifar da lalacewa na coaxial dielectric kuma suna canza ƙarfin kowane tsayin raka'a, gabatar da kurakuran auna da yiwuwar haifar da raguwar sigina.

Na'urorin haɗi don 146054-12-05-02-05

Ko da yake an kawo 146054-12-05-02-05 ba tare da mai haɗawa ko sulke ba, akwai na'urorin haɗi da yawa don haɓaka ƙarfin shigarwa da kariyar muhalli. Teburin da ke gaba ya lissafa abokan hulɗa da aka fi yin oda.

Don shigarwar da ke buƙatar sulke na USB (kariyar injina daga lalata ko murƙushewa), ana iya ba da umarnin ƙirar tushe na 146054 tare da gyara 164523, amma wannan baya cikin tsarin 146054-12-05-02-05 . Idan makamai suna da mahimmanci, dole ne a ƙayyade lambar oda daban.

Kwatanta da Sauran Bambance-bambancen

146054-12-05-02-05 ya bambanta da ' yan uwanta da farko idan akwai tsayi da zaɓin yarda. Tsawon shari'ar -12 na inci 1.2 shine zaɓi na tsakiya, ya fi guntu mafi girman inci 4.0 amma ya fi ƙarancin inci 0.8. Yawancin lokaci ana zaɓe wannan tsayin don sanya titin binciken a wani tazara ta musamman daga saman ramin da aka yanke ko don share shingen tsarin. Tsawon -05 jimlar (mita 5.0) shine daidaitaccen kyauta don yawancin kayan aikin masana'antu; Akwai igiyoyin igiyoyi masu tsayin mita 9.0 amma suna sanya nauyin ƙarfin aiki mafi girma.

Idan aka kwatanta da bambance-bambancen 146056, 146054-12-05-02-05 ba ta da hatimin baya da bututun bakin karfe. Saboda haka, ba shi da tsada da sauƙi don shigarwa amma yana buƙatar tsaftataccen wuri mai bushewa na baya. Sabanin haka, 146056 an rufe shi gabaɗaya a ƙarshen duka kuma ya haɗa da kayan aikin fitarwa na NPT don hanyoyin haɗin magudanar ruwa, yana mai da shi dacewa da yanayin rigar ko ɓarna na baya.

Don buƙatun zaren ma'auni (M10 x 1), ƙirar 164517 yakamata a ƙayyade a maimakon 146054. Samfurin yanzu yana amfani da zaren 3/8-24 na sarki, wanda ya kasance mafi yawan ma'auni a Arewacin Amurka da yawancin aikace-aikacen turbomachinery na duniya.