Bent Nevada 146054 Ceramic Capped Probe

Benly Nevada 146054 babban aiki ne, binciken kusancin kusancin da ba a tuntube shi ba daga jerin 3300 da ke jagorantar masana'antu, musamman injiniyoyi don sa ido kan yanayin injin a cikin mahallin da kemikal masu ƙarfi, matsanancin matsin lamba, da matsananciyar yanayin pH suka mamaye. Wannan samfurin shine 3300 Ceramic Capped Probe wanda ke nuna daidaitaccen zaren hawa na sarki na 3/8-24 UNF , wanda aka kawo ba tare da makamai ba , kuma ana ba da shi tare da cikakkiyar kewayon tsayin shari'ar gabaɗaya (daga 0.8 inch zuwa 4.0 inci a cikin 0.1 ‑ inch increments, 0.0 inch increments, 0l.0l.5), jimlar . 5.0, ko 9.0 mita), zaɓuɓɓukan haɗin haɗi (tare da ko ba tare da mai haɗawa ba), da fakitin amincewar hukuma (tabbatattun takaddun yanki ko masu haɗari masu yawa). Benly Nevada 146054 shine takwaransa na masarautu-thread zuwa jerin ma'auni-thread 164517, yana raba fasaha iri ɗaya mai ɗaukar yumbu da halayen aiki, amma tare da saukakawa na tushen inch don shigarwa masu bin ka'idodin al'ada na Amurka.

Zane mai ɗaukar yumbu shine ma'anar fasalin wannan dangin bincike. An ƙirƙira tip ɗin ji daga alumina mai ƙarfi (Al₂O₃), wani abu sananne don ƙarancin ƙarancin sa na sinadarai, ƙarfin kuzarin kuzari, da tauri mafi girma. Wannan abun da ke ciki na yumbu yana ba da ƙwaƙƙwaran juriya ga lalata daga ammonia anhydrous, hydrogen sulphide, caustic mafita, vapours acidic, da kuma nau'in kaushi mai yawa waɗanda za su ƙasƙantar da kayan bincike na ƙarfe na yau da kullun ko kuma mara kariya. An ƙera shari'ar binciken daga AISI 304 bakin karfe, tana ba da kariyar injina mai ƙarfi da kyakkyawan juriya ga rami, lalata, da iskar oxygen a cikin danshi, saline, ko yanayi mai aiki da sinadarai. Ƙarshen yumbu-zuwa-karfe na gaba an rufe shi ta hanyar hermetically kuma an yi masa gwajin ɗigon helium mai tsauri a masana'anta, yana tabbatar da cewa iskar gas da ruwaye masu lalata ba za su iya shiga cikin rami mai ji na ciki ba - muhimmin buƙatu don dogaro na dogon lokaci a cikin sabis mai tsauri.

Benly Nevada 146054 an tsara shi musamman don aikace-aikace inda kawai ɓangaren gaban taron shari'ar binciken ya fallasa ga kafofin watsa labarai masu lalata. Ba kamar cikakkiyar bambance-bambancen 146056 da aka rufe ba, wannan binciken baya haɗawa da dacewa ta baya ko bututun bakin karfe. Sakamakon haka, bayan binciken - inda kebul na coaxial ya fita daga shari'ar - ba a rufe shi kuma dole ne a kiyaye shi daga ruwa, ammonia, ammonium hydroxide, hydrogen sulfide, ko kowane yanayi mai lalata. Wannan zaɓin ƙira yana sauƙaƙa aikin ginin bincike, yana rage nauyi, kuma yana sauƙaƙe hanyar zirga-zirgar kebul ta hanyar magudanar ruwa ko tiren kebul, muddin an kiyaye ficewar kebul na baya a cikin tsafta, bushe, yanki mara lalacewa. Don shigarwa inda duk binciken dole ne a rufe shi da yanayin tsari, ƙirar 146056 tare da tubing na baya da kayan aikin NPT shine madadin shawarar da aka ba da shawarar.

Zaren 3/8-24 UNF misali ne da aka yarda da shi sosai a Arewacin Amurka da aikace-aikacen turbomachinery na duniya da yawa, yana ba da damar shigarwa kai tsaye cikin ramukan hawa da ke wanzu ba tare da adaftan ba. Za'a iya ba da umarnin tsayin shari'ar gabaɗaya a cikin inci 0.1-inch, daga ƙaramar 0.8 inch zuwa matsakaicin inci 4.0. Wannan sassauci yana ba binciken damar daidaita daidai da zurfin hawan kusan kowane mahalli na inji, daga ma'auni mai zurfi zuwa zurfin kwampreso. Hakanan ana iya ba da umarnin Benly Nevada 146054 tare da zaɓin sulke (gyara 164523) don ƙarin kariya ta injin kebul, kodayake daidaitaccen tsari ba shi da sulke.

Lokacin da aka haɗa shi tare da Sensor Proximitor 3300 da kebul na tsawo mai dacewa, Bently Nevada 146054 yana samar da cikakken tsarin mai canzawa don auna ma'aunin ma'aunin ma'auni, matsayi na axial (tushewa), eccentricity, da saurin juyawa. An daidaita tsarin masana'anta zuwa maƙasudin ƙarfe na AISI 4140 kuma yana nuna kewayon layi na 1.52 mm (mils 60) tare da ma'aunin ma'aunin ƙima na 7.87 V/mm (200 mV/mil). Kuskuren musanyawar sa na ± 6.5 % yana tabbatar da cewa za'a iya shigar da abubuwan maye gurbin ba tare da cikakken tsarin sake daidaitawa ba, rage raguwar kulawa da sauƙaƙe sabis na filin.

Gina da Kayayyaki

Ginin injiniya na Benly Nevada 146054 an yi shi ne don dorewa da juriya na sinadarai a cikin mafi tsananin yanayin masana'antu. Tushen binciken ya ƙunshi madaidaicin hular yumbu na alumina wanda aka ɗaure ko kuma an ɗaure shi da bakin karfe ta amfani da tsarin zafin jiki mai ƙarfi wanda ke tabbatar da hatimin vacuum-m. Kayan yumbu ba su da ƙarfi, yana da ƙarancin haɓakar haɓakar thermal, kuma yana kiyaye kaddarorin sa na lantarki akan duk yanayin zafin aiki na -51°C zuwa +177°C. An inganta aikin joometry na tip don samar da ingantaccen filin eddy-na yanzu tare da ƙarancin tasirin ɓacin rai, yana tabbatar da fitowar layi akan kewayon tazarar da aka kayyade.

An yi amfani da shari'ar binciken daga hannun jarin bakin karfe AISI 304. Wannan darajar austenitic ba maganadisu ba ce, wanda ke da mahimmanci ga binciken bincike na yanzu don guje wa tsoma baki tare da filin maganadisu da ke haifar da na'urar ganowa. Har ila yau, 304 alloy yana ba da kyakkyawar juriya ga nau'in watsa labarai masu lalata, ciki har da kwayoyin acid, alkalis, da chloride mai kunshe da mafita (ko da yake ya kamata a guje wa dogon lokaci ga chlorides masu zafi). Shari'ar ta haɗa da zaren 3/8-24 UNF 2A don hawa, tare da iyakar shawarar zaren haɗin gwiwa na 0.563 inch (14.3 mm). Ana ba da filayen wrench na 5/16-inch don aikace-aikacen ƙarfi yayin shigarwa; waɗannan filaye kuma suna zama abin tunani don daidaita hanyar fita ta hanyar bincike.

Kebul na coaxial na haɗin kai yana samuwa a daidaitaccen tsayin 0.5, 1.0, 2.0, 5.0, ko 9.0, kuma yana amfani da ƙirar 75 Ω impedance tare da rufin ethylene propylene (FEP). An zaɓi FEP don kyawawan kaddarorin dielectric, ƙarancin ɗanɗano, da juriya ga yanayin zafi da sinadarai. An ƙare kebul ɗin tare da ƙaramin haɗin ClickLoc coaxial, wanda aka yi zinare-plated don tsayayya da lalata da kuma tabbatar da ƙarancin juriyar lamba. Ingantacciyar hanyar kulle mai haɗin haɗin da ake ji 'yana danna' lokacin da yatsa yatsa, yana kawar da buƙatar kayan aiki da kuma hana cire haɗin kai tsaye saboda girgiza. Ana samun mai haɗin haɗin a cikin zaɓuɓɓukan farko guda biyu: daidaitaccen kafaffen goro ClickLoc (zaɓi 02) ko saitin tare da mai kariyar haɗin da aka riga an shigar (zaɓi 01). Bugu da ƙari, don aikace-aikace na musamman, ana samun maɓallin ClickLoc mai cirewa (zaɓin 03) akan wasu samfura, kodayake Benly Nevada 146054 yawanci yana amfani da sigar ƙayyadaddun goro.

Za a iya haɓaka Benly Nevada 146054 tare da sulke na sulke (gyara 164523) wanda ke ba da ƙarin kariya ta injina daga ɓarna, murƙushewa, ko tasiri, yana mai da shi dacewa da shigarwa inda kebul ɗin zai iya fuskantar muguwar mu'amala ko kuma inda ta ratsa ta cikin kaifi mai kaifi. Koyaya, daidaitaccen hadaya ba tare da sulke ba, wanda ke rage farashi da nauyi don yawancin aikace-aikacen maƙasudin gaba ɗaya.

Aikace-aikacen da aka Nufi

Benly Nevada 146054 ya dace da yanayin masana'antu masu zuwa da nau'ikan injuna, musamman inda zaren hawa na masarauta suke daidai da inda ƙarshen binciken kawai ya ci karo da kafofin watsa labarai masu lalata:

• Anhydrous ammonia compressors amfani da refrigeration hawan keke, taki samar, da petrochemical shuke-shuke, inda ammonia tururi zai iya condense da kuma lalata al'ada bincike, da kuma inda 3/8-24 hawa ramukan ya zama ruwan dare a Arewacin Amirka kayan aiki.

• Masu tayar da hankali na sinadarai da mahaɗa masu sarrafa acidic, alkaline, ko saline slurries, inda matsanancin pH zai kai hari ga daidaitattun kayan bincike.

• Babban matsi na centrifugal famfo a cikin matatar mai da sabis na bakin teku, inda ruwa mai sarrafa zai iya ƙunsar hydrogen sulfide ko gas mai tsami, kuma ana matsi shuwagabannin masu hawa da zaren 3/8-24.

• Gidajen injin turbin gas da turbine masu ɗauke da tururi waɗanda aka ƙera don ƙa'idodin sarauta, inda igiyar ta kasance a sananniya mai nisa kuma dole ne binciken ya kai ga ƙayyadaddun sharewa.

• Manyan compressors a cikin sarrafa iskar gas da tashoshi na bututu, inda iskar gas na iya ƙunsar ruwa da CO₂, samar da carbonic acid, kuma kauri na casing yana buƙatar ƙarin bincike.

• Tubawar ruwa da injunan taimako akan jiragen ruwa da dandamalin teku, inda gishiri gishiri da iska mai ɗanɗano ke yaɗuwa amma za'a iya fitar da kebul na baya zuwa cikin dakunan sarrafa busassun, kuma 3/8-24 zaren an ƙayyade ta ainihin kayan aikin.

• Duk wani injin jujjuyawar da aka ƙera a yankuna waɗanda ke ɗaukar raka'a na al'adar Amurka, inda amfani da binciken ma'aunin zaren zai buƙaci adaftar al'ada, wanda zai iya gabatar da ƙarin sharewa da kurakuran daidaitawa.

A cikin duk waɗannan lokuta, hular yumbu yana tabbatar da cewa fuskar da ake ji ta kasance cikin sinadarai, yayin da bakin karfe 304 ke ba da daidaiton tsari akan matsa lamba da damuwa na inji. Zaren 3/8-24 yana ba da ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙa'idar hawa, kuma ana iya zaɓar tsayin shari'ar daga inci 0.8 zuwa inci 4.0 don dacewa da ainihin zurfin mahalli.

Rushewar Code ɗin oda

Cikakkun lambar samfurin na Benly Nevada 146054 yana bin tsarin 146054-AA-BB-CC-DD , inda aka tsara kowane yanki kamar haka:

Misali, 146054-20-50-02-05 zai nuna bincike mai tsayin shari'ar inci 2.0, kebul na mita 5.0, daidaitaccen ClickLoc ba tare da kariya ba, da yarda da yawa. Ana iya ba da oda na Benly Nevada 146054 tare da sulke azaman gyare-gyare (misali, 146054 tare da Gyara 164523). Lokacin yin oda, dole ne a yi amfani da cikakken kirtani don tabbatar da daidaitaccen tsari.

Shawarwari na Shigarwa da Gapping

Daidaitaccen shigarwa na Benly Nevada 146054 yana da mahimmanci don ingantaccen aiki da matsakaicin rayuwar sabis. Ana ɗora binciken ta hanyar zaren zaren UNF 3/8-24 a cikin rami mai dacewa a cikin cakuɗen injin ko madaurin hawa. Ya kamata a yi amfani da filayen wuƙaƙƙen inch 5/16 don yin amfani da juzu'i, amma dole ne a kula da kar a yi ƙarfi. Shawarar da aka ba da shawarar ita ce a yi amfani da na zaɓi na 04301007 makullin goro tare da ramukan waya mai aminci (ko ma'auni daidai da shi) don amintar da binciken daga kwancewar girgiza, musamman a cikin injina mai sauri.

Muhimmin mataki shine tazarar binciken. Saboda binciken da aka rufe da yumbu suna da kewayon mizani idan aka kwatanta da daidaitattun binciken 3300 XL, saitin tazarar inji ta amfani da ma'aunin jijjiga ba a ba da shawarar ba. Madadin haka, yakamata a haɗa binciken zuwa Sensor Proximitor da wutar lantarki, kuma yakamata a kula da ƙarfin wutar lantarki na DC. Ana sanya binciken a wuri ta yadda maƙasudin (shaft surface) ya faɗi cikin kewayon ƙarfin lantarki na linzamin -4 Vdc zuwa -16 Vdc. Mafi kyawun madaidaicin tsaka-tsakin rata shine yawanci a kusa da -10 Vdc, wanda ke ba da izinin tafiye-tafiye mafi girman bisikai don auna girgiza. Dole ne mai sakawa ya tabbatar da cewa tip ɗin binciken bai taɓa tuntuɓar igiyar da ke juyawa ba, saboda yumbun alumina yana da karye kuma zai tsinke ko karye a kan tasiri. Irin wannan lalacewar ba ta rufe ta da garanti.

Dole ne a tunkuɗe kebul ɗin haɗin gwiwa tare da radius mai lanƙwasa aƙalla 25.4 mm (inch 1.0) a kowane wuri. Lanƙwasa mai kaifi ko kinks na iya lalata dielectric coaxial, canza ƙarfin aiki da haifar da kurakuran auna ko sigina. Ya kamata a kiyaye kebul ɗin tare da haɗin kebul ko ƙugiya a tsaka-tsaki na yau da kullun don hana damuwa akan mahaɗin bincike-zuwa-kebul. Inda kebul ɗin ya ratsa ta mashigar ruwa, tabbatar da cewa an rufe ƙarshen magudanar da kyau don hana shigar daɗaɗɗen da zai iya bibiyar kebul ɗin kuma ya isa bayan binciken da ba a rufe ba.

Saboda baya na Benly Nevada 146054 ba a rufe ba, dole ne a ba da kulawa ta musamman ga yanayin da ke kusa da ficewar kebul. Idan yankin injin yana da zafi mai yawa, wanke-wanke na lokaci-lokaci, ko tururin sinadarai, ya kamata a jujjuya kebul zuwa sama kuma cikin akwatin mahadar da aka rufe ko shingen kayan aiki. Yakamata a samar da madauki mai ɗigo don hana natse ruwa daga gudana tare da kebul ɗin da shiga bayan binciken. Don aikace-aikacen da ba za a iya ba da garantin hakan ba, bambance-bambancen 146056 mai cikakken hatimi tare da tubing na baya da kayan aikin NPT shine zaɓin da ya dace.

Daidaita Tsari da La'akari da Material Material

Tsarin 3300, gami da Benly Nevada 146054 , an daidaita masana'anta ta amfani da maƙasudin ƙarfe na AISI 4140. An zaɓi wannan kayan a matsayin abin tunani saboda yana ba da daidaitaccen martani mai maimaitawa. Duk da haka, yawancin mashinan inji ana yin su ne daga gami daban-daban, kamar 304 bakin karfe, 316 bakin karfe, Inconel, titanium, ko saman chrome-plated. Kowane ɗayan waɗannan kayan yana da nau'ikan wutar lantarki daban-daban da haɓakawa, wanda zai canza ma'aunin ma'auni da layin layi na tsarin. Bentley Nevada yana ba da sabis na daidaitawa na al'ada don abubuwan da ba daidai ba - dole ne a ƙayyade takamaiman kayan a lokacin oda don tabbatar da ingantaccen karatu.

Kuskuren musanyawa na ± 6.5 % yana ba da damar maye gurbin filin bincike, kebul na tsawo, ko Proximitor Sensor ba tare da cikakken sakewa ba, muddin duk abubuwan da aka gyara sun fito ne daga tsarin iyali guda kuma abin da ake nufi ya kasance ba canzawa. Koyaya, don aikace-aikacen kariya mai mahimmanci (misali, tafiya mai wuce gona da iri, ƙararrawar matsayi), ana ba da shawarar sosai don aiwatar da aikin tabbatar da alaƙar tazarar-zuwa-voltage ta amfani da ma'aunin ƙira mai ƙima ko ma'aunin bugun kira bayan shigarwa. Wannan yana tabbatar da cewa cikakken ma'aunin gibi daidai ne kuma an yi la'akari da ƙararrawa da wuraren saita tafiya yadda ya kamata.

Amincewa da Yanki masu haɗari da Sharuɗɗan Amintaccen Amfani

Benly Nevada 146054 tare da zaɓi na yarda -05 an ba da izini don amfani a cikin fashewar yanayi a ƙarƙashin ƙa'idodin ƙasa da ƙasa da yawa. Ana aiwatar da takaddun shaida masu zuwa:

• CSA (cNRTLus): Tsaro na ciki (ia) don 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. Don Yanki 2, ana ba da ƙimar ƙima mara ƙarfi (nA/ec). Rarraba yanayin zafi T5 don yanayi -55°C zuwa +40°C da T4 don –55°C zuwa +80°C.

• ATEX: II 1 G; Ex ia IIC T5…T1 Ga; Hakanan Ex ia IIIC T90°C … T280°C Dc don yanayin ƙura (EPL Dc).

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

An taƙaita sigogin mahaɗan don aminci na ciki (ia) a ƙasa:

Waɗannan sigogin suna aiki lokacin da aka haɗa binciken ta hanyar kebul na tsawo na Benly Nevada zuwa Sensor Proximitor na Benly Nevada tare da ƙimar mahalli masu jituwa.

Sharuɗɗan amintaccen amfani, kamar yadda aka ƙayyade a cikin takaddun shaida, sune kamar haka:

• Don shigarwar ia , dole ne a shigar da binciken daidai da zane na Benly Nevada 141092.

• Don shigarwa na nA / ec (Zone 2), dole ne a shigar da Proximitor kamar yadda tashansa ya sami matakin kariya na aƙalla IP54, kowane zane 140979.

• Dole ne a lura da jadawalin zafin jiki (duba tebur da ke ƙasa) don tabbatar da cewa zafin saman binciken bai wuce zafin ƙonewar iskar gas ko ƙura da ke kewaye ba.

Jadawalin Zazzabi don Wurare Masu Haɗari (Bincike Kawai)

Benly Nevada 146054 kanta baya haifar da dumama kai; An ƙaddara ajin zafin jiki da farko ta matsakaicin zafin yanayi a wurin shigarwa.

Muhimman Iyakoki da Gargaɗi masu Mahimmanci

Masu amfani da Benly Nevada 146054 dole ne su kiyaye waɗannan iyakoki masu zuwa don tabbatar da aminci da ingantaccen aiki.

Bayan binciken ba a rufe shi ta hanyar hermetically . Fitar da kebul na fitar da kebul ko na baya na shari'ar binciken ga kowane ruwa (ruwa, ammonia, condensate), iskar gas (hydrogen sulphide, chlorine), ko tururin caustic zai haifar da saurin lalacewa na rufin FEP, lalata cibiyar gudanarwa, da gazawar lantarki daga ƙarshe. Wannan shine mafi mahimmancin ƙaƙƙarfan aiki guda ɗaya ga wannan ƙirar. Dole ne a bi ta hanyar fita ta baya ta wuri mai tsabta, bushe, mara lalacewa a kowane lokaci.

Tushen yumbun yana da ƙarfi a sinadarai amma yana da rauni. Duk wani hulɗa kai tsaye tare da igiya mai jujjuya yayin shigarwa, kulawa, ko yanayi na wucin gadi na na'ura na iya haifar da guntuwa, tsagewa, ko cikakkiyar karyewar hular alumina. Irin wannan lalacewa yana da bala'i ga daidaiton aunawa kuma ba a rufe shi da garantin samfur. Dole ne a yi tazarar binciken ta hanyar lantarki, kuma dole ne a yi amfani da tasha ta jiki tare da tsananin kulawa.

Matsakaicin matsi na 34 Bar (500 psi) yana aiki ne kawai ga hatimin yumbu-zuwa-ƙarfe na gaba. 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 - tuntuɓi Bentley Nevada don taimako.

Dole ne haɗin zaren ya wuce 0.563 inch (14.3 mm). Zaren ciki na rami mai hawa dole ne su dace da ajin da ya dace. Idan rami mai hawa ya fi wannan zurfi, dole ne a yi amfani da madaidaicin zare ko goro don iyakance zurfin shigarwa. Bentley Nevada baya maye gurbin bincike a ƙarƙashin garanti don lalacewa ta hanyar wuce gona da iri.

Dole ne a kiyaye radiyon lanƙwasa na USB a ko sama da 25.4 mm (inch 1.0). Ƙananan radiyo za su lalata dielectric kuma su canza yanayin rashin ƙarfi, gabatar da kurakuran auna da yiwuwar haifar da raguwar sigina.

Don shigarwa a wurare masu haɗari, dole ne a mutunta iyakokin zafin jiki da sigogin mahaɗan. Dole ne a yi amfani da binciken kawai tare da ingantattun shinge masu aminci na ciki ko keɓaɓɓen samar da wutar lantarki waɗanda ke iyakance ƙarfin lantarki, halin yanzu, da ƙarfi zuwa ƙayyadaddun ƙimar.

Reverse-Mount bincike (kamar 146055) samfuri ne daban; Benly Nevada 146054 ƙirar gaba ce kawai. Binciken da aka ba da umarnin tare da igiyoyi 5 m ko 9 m suna da tsayin haƙuri na + 20 % / -0 %. Bugu da ƙari, 5m bincike an tsara su musamman don amfani tare da 5m Proximitor Sensor - haɗa tsayin kebul tsakanin bincike da kebul na tsawo ba a ba da shawarar ba tare da sake gyarawa ba. Ba a samun Benly Nevada 146054 tare da bututun baya na 146056; don aikace-aikacen baya da aka rufe, zaɓi 146056.

Na'urorin haɗi da Ƙarin Kayayyaki

Ana ba da Benly Nevada 146054 ba tare da masu haɗin haɗi ko makamai ba a daidaitaccen tsarin sa, amma ana iya ƙara waɗannan azaman kayan haɗi ko azaman gyare-gyare don haɓaka kariyar muhalli da ƙarfin injina. Tebu mai zuwa yana lissafin na'urorin haɗi da aka saba oda.

Don aikace-aikacen da ke buƙatar kariyar haɗin da aka riga aka shigar, saka zaɓi 01 a lambar haɗin. Don daidaitawar kwaya mai cirewa (mai amfani lokacin da ake tura mai haɗin kai ta hanyar magudanar ruwa), akwai zaɓi na 03 akan wasu ƙira - duba jagorar oda.

Kwatanta da Samfura masu alaƙa

Benly Nevada 146054 shine sigar sarki-thread (3/8-24 UNF) na dangin binciken yumbu. Takwaransa na awo shine 164517, wanda ke amfani da zaren M10 x 1. Dukansu suna raba aiki iri ɗaya, ƙimar muhalli, da ginin yumbu. Zaɓin da ke tsakanin su yana dogara ne kawai akan ma'aunin zaren na rami mai hawa. 146054 shine manufa don Arewacin Amurka da kayan gado, yayin da 164517 ya dace da shigarwar awo na Turai da Asiya.

Idan aka kwatanta da bambance-bambancen 146056 (wanda ya haɗa da bututun bakin karfe na baya da kayan aikin NPT), Benly Nevada 146054 ba shi da hatimin baya kuma saboda haka ba shi da tsada kuma yana da sauƙin shigarwa, amma yana buƙatar tsabtataccen muhalli mai bushewa. 146056 an rufe shi gabaɗaya a ƙarshen duka kuma ya dace da jika ko yanayin ƙarshen baya, kamar lokacin da aka ɗora binciken a cikin kwandon famfo inda ficewar kebul ɗin ke nutsewa cikin ruwa mai sarrafawa. Koyaya, 146056 yana amfani da zaren sarauta da kayan aikin NPT; ana iya samun ma'auni daidai akan buƙata ta musamman.

146055 bincike ne mai juyawa wanda aka tsara don takamaiman gidaje kamar 31000 ko 21000, yayin da Benly Nevada 146054 bincike ne na gaba. Ba a samun na'urorin bincike na baya-bayan nan tare da sulke ko zaɓuɓɓukan kariyar haɗi, sabanin 146054 wanda ke ba da duka azaman gyare-gyare. Ana iya ba da odar 146054 tare da makamai (gyara 164523), yayin da 146055 baya bayar da wannan zaɓi.