Dokta Pierre-Nicolas Schwab shine wanda ya kafa IntoTheMinds, gidan yanar gizon bincike na kasuwa wanda ke ba da kyakkyawar fahimta a yawancin sassan kasuwa, gami da agogon alatu.Charles Schwab ya ba mu izini don sake buga wannan labarin, wanda ke bin diddigin canjin farashin agogon Patek Philippe Nautilus, gami da bayanan waɗanda ingantattun samfura, kayan shari'a har ma da zaɓuɓɓukan munduwa ke cikin babban buƙata.

Bakin karfe farantin yana da m surface, high plasticity, tauri da kuma inji ƙarfi, kuma yana da resistant zuwa lalata ta acid, alkaline gas, mafita da sauran kafofin watsa labarai.Karfe ne da ba ya yin tsatsa cikin sauki, amma ba shi da tsatsa kwata-kwata.
Bakin karfe yana nufin farantin karfe mai juriya da lalata ta hanyoyin sadarwa masu rauni kamar yanayi, tururi da ruwa, yayin da farantin karfe mai juriya na acid yana nufin farantin karfe mai juriya da lalata ta hanyar sinadarai masu lalata irin su Asacid, alkali, da gishiri.

Chemistry (mafi girma ko mafi girma a cikin %)

Chemistry (kewaya ko matsakaicin cikin %)

Kayayyakin Farantin Daraja 316

KAYAN KIRKI NA 316 DA 316L KARFE KARFE

Wadannan faranti na bakin karfe suna da wasu mahimman kaddarorin inji.Matsayi 316 bakin karfe farantin karfe yana da ƙaramin ƙarfi na 75 ksi da ƙarfin amfanin gona a 0.2% na 30 ksi.316 bakin karfe farantin karfe yana da 40% elongation.A kan sikelin taurin Brinell 316 bakin karfe farantin karfe yana da taurin 217 da taurin Rockwell B na 95. Akwai 'yan bambance-bambance a cikin kayan aikin injiniya tsakanin 316 da 316L farantin karfe.Ɗayan waɗannan bambance-bambancen yana cikin ƙarfin ɗaure.Matsakaicin ƙarfin ƙarfi na bakin karfe 316L shine 70 ksi.Ƙarfin amfanin gona a 0.2% shine 25 ksi.316L bakin karfe yana da elongation na 40%, taurin 217 akan sikelin Brinell da 95 akan sikelin Rockwell B.

DUKIYAR JIKI NA 316 DA 316L KARFE KARFE

Girman 316 da 316L bakin karfe farantin karfe shine 0.29 lbM/in ^ 3 a 68 ℉.Thermal conductivity na sa 316 da 316L bakin karfe farantin ne 100.8 BTU / h ft. a 68 ℉ zuwa 212 ℉.Matsakaicin haɓakar haɓakar thermal shine 8.9in x 10 ^ -6 a 32 ℉-212 ℉.Tsakanin 32 ℉ da 1,000 ℉ madaidaicin haɓakar thermal faɗaɗa shine 9.7 a cikin x 10^-6, kuma tsakanin 32℉ da 1,500℉ ƙimar haɓakar thermal shine 11.1 a cikin x 10^-6.Musamman zafi na 316 da 316L bakin karfe farantin karfe ne 0.108 BTU / lb a 68 ℉ kuma a 200 ℉ shi ne 0.116 BTU / lb.The narkewa kewayon 316 da 316L bakin karfe farantin ne tsakanin 2,500 ℉ da 2,550 ℉.

Nawa ne farashin Patek Philippe Nautilus?Ta yaya farashin Nautilus zai canza?Kamar yadda kasuwar kayan alatu ke kallon kumfa, amsa waɗannan tambayoyin, yayin da suke dacewa, ya zama mai wahala.Farashin wasu samfura sun yi tashin gwauron zabi.Nautilus na Patek Philippe yana ɗaya daga cikinsu.Wannan labarin yana nazarin tarihin farashin samfuran Patek Philippe Nautilus 31.Muna bayyana samfuran da suka sami cikakkiyar ƙima, mafi girman girman dangi da tasirin harka da kayan munduwa.Waɗannan nazarin suna da mahimmanci idan kuna son saka hannun jari ko kawai ku bi da kanku.
Don wannan binciken, mun tattara wannan jagorar Patek Philippe Nautilus wanda ke rufe mafi mahimmancin ƙira.Mun zaɓi nau'ikan Nautilus 37, waɗanda zaku iya bincika a ƙarshen wannan labarin.
Ga kowane ɗayansu, mun tattara bayanan tallace-tallace na tarihi kuma mun bincika juyin halitta na alamomi da yawa daga Janairu 2018 zuwa Fabrairu 2022:
Za ku lura cewa ba za mu iya samun isassun bayanai don wasu samfuran da aka riga aka zaɓa ba.Saboda haka, mun cire su daga lissafin.Waɗannan lambobin Patek Philippe Nautilus ne 5968A-001, 5968A-001, 5719/10G-010, 5724R-001, 5168G-010 da 4700/51.
Samfurin da ya karɓi mafi girman farashi shine Patek Philippe Nautilus 5976/1G-001, wanda ya karu a farashin kusan Yuro 550,000 tun daga 2018. An fitar da wannan ƙirar platinum a cikin 2016 don bikin cika shekaru 40 na Nautilus.Ana samar da wannan ƙirar ranar tunawa a cikin ƙayyadaddun bugu (kwafin 1300), bisa ma'ana don mafi kyawun abokan ciniki na alamar.Wanda aka sayar a Christie's a watan Mayu 2022 akan Yuro 915,000, sama da babban darajar sa.Babu shakka wannan shi ne saboda yanayin mint, wanda ya sa wannan yanki ya shahara musamman ga masu siye kuma ya sa ya zama mai ban sha'awa.
A mataki na biyu na filin wasa akwai agogon Patek Philippe Nautilus 5711/1R-001.Duk zinari ne kuma za a samar da kusan guda 1200.Samfurin yana girma cikin sauri, yana hawa a cikin Fabrairu 2022 tare da matsakaicin ribar kusan Yuro 330,000.Tun daga nan, kasuwa ya canza kuma 5711/1R-001 ya fadi a farashin.Sakamakon gwanjon kwanan nan ya nuna darajar kusan $200,000.
A bene na uku na filin wasa akwai Patek Philippe Nautilus 5980/1R-001.Wannan furen zinari Nautilus (harka da munduwa) tare da rikitarwa iri ɗaya (chronograph) kamar ƙirar ranar tunawa 5976/1G-001 a saman titin jirgin sama.Samfurin ya shahara sosai cewa matsakaicin farashin siyarwa a cikin Fabrairu 2022 ya kasance Yuro 290,000 sama da na Janairu 2018. Tun daga wannan lokacin, kumfa mai hasashe ya lalace, tare da wasu misalan ana sayar da su a gwanjo kan kasa da $300,000.Ba haka ba ne sosai, amma a bayyane yake cewa wasu samfuran suna yin amfani da hauka na hasashe.
Bayan ganin babban yabo na samfuran Patek Philippe Nautilus daban-daban, bari yanzu mu kalli haɓakar dangi (a cikin sharuddan kashi) cikin shekaru huɗu da suka gabata.Farashin jeri na samfuran Nautilus sun bambanta sosai, daga ƙasa da € 30,000 na bakin karfe Nautilus 5711 zuwa sama da € 100,000 don kalandar platinum na dindindin Nautilus 5740. A sama, ba duk samfuran Nautilus ne aka ƙirƙira su daidai ba.
Aƙalla agogon Patek Philippe Nautilus bakwai sun ƙaru da farashi aƙalla 400% tsakanin Janairu 2018 da Fabrairu 2022, lokacin da kasuwar agogon kayan alatu ta kasance mafi girma.
Nautilus 5711/1R-001 da aka ambata a cikin sakin layi na baya ya karu da kusan 744%!Wannan hanya ce ta gaba da sauran samfuran waɗanda galibi an yi su da ƙarfe.
Yana da ma'ana a ɗauka cewa karafa masu daraja suna cikin buƙatu mafi girma kuma sun fi ƙarfin agogon da aka yi daga kayan da ba su da daraja.Ba zaɓi ba ne.Bincikenmu ya nuna cewa samfuran ƙarfe na Nautilus sun sami ci gaba mafi girma a cikin shekaru huɗu da suka gabata.
Daga 2018 zuwa kololuwar sa a cikin Fabrairu 2022, Nautilus Karfe ya karu da 361%.Wannan ya ɗan fi 332% don zinare mai fure da 316% don haɗin gwal/karfe.Dangane da kimantawa, lokacin tashi shine Nuwamba 2020.
Mafi ci gaba sune samfuran Nautilus a cikin ƙarfe, zinare na fure da zinariya/karfe.Platinum “kawai” ya karu da 172%.Zinariya yana kama da wani abu wanda "babu wanda ya saya" kamar yadda Nautilus samfurin da aka yi daga gare ta ya tashi da kashi 33 kawai a cikin shekaru hudu.Don haka masu siye a fili ba su ji daɗin zinare ba.
Binciken ƙarshe ya shafi tasirin kayan madauri.Agogon wasanni kamar Nautilus ya dace don munduwa da aka yi da ƙarfe iri ɗaya kamar yanayin.Tun da kumfa mai tsinkaya a cikin kasuwar agogon alatu galibi ya ta'allaka ne akan agogon wasanni (Nautilus, Aquanaut, Royal Oak, Rolex), yana da kyau a yi la'akari da tasirin abin munduwa/ nau'in madauri.Mai ɓarna ☢ Ya zama ba abin da kuke tunani ba.
Binciken ya nuna cewa tallace-tallace na agogon agogo tare da madauri ba karfe ba ya girma.Wannan shine 383% fiye da a cikin Janairu 2018. Don mundaye na karfe, karuwa shine "kawai" 297%.Koyaya, yawancin samfuranmu sun ƙunshi mundayen ƙarfe, waɗanda zasu iya karkatar da sakamakon.
Dr. Pierre-Nicolas Schwab shine wanda ya kafa IntoTheMinds.Ya ƙware a kasuwancin e-commerce, dillali da dabaru.Shi ne kuma mai binciken tallace-tallace a Jami'ar Kyauta ta Brussels kuma yana horar da masu farawa da ƙungiyoyin jama'a da dama.Ya yi digirin digirgir a fannin Kasuwanci, MBA a fannin Kudi, da MBA a fannin Chemistry.Kuna iya karanta ƙarin nazarinsa a www.intotheminds.com.
Abin da kuke gani babban nuni ne na satar kuɗaɗen zamanin Reagan da cin hanci da rashawa na gwamnati daga cikin waɗannan kasuwancin haramun guda biyu!
An yi bincike sosai.Ƙididdiga mai mahimmanci na bincike na tare da mutane 3,700 tsakanin 2016 da 2018. Na gano cewa yawan karuwar shekara-shekara shine 53%.