F9, ita ce ta ƙarshe na ƙa'idodin EMD "wajan da aka rufe."
Tarihin Abubuwan Hulɗa
Mai Ginin: Janar Motors, Ra'ayin Motsi na Electro (EMD)
AAR Type: BB
Dates Ginin: 1954-1960
Lambar da aka gina: 99 A, 156 B
Mai ƙarfi: 1,750
Engine: 16-567C
Length: 50 ft
Ya zuwa shekarar 1954, jiragen saman sun fara motsawa a cikin motar motoci kuma suna motsawa zuwa sabon tsari na '' tafarki ''. Amma tare da haɓakaccen Firayim na 567C, EMD ya ji cewa yana da isasshen kasuwa da aka bari ya bar tsohuwar "wajan da aka rufe" wani harbi.
Farawa tare da FT a 1939, haɗin da ke da alhaki fiye da kowane don kawar da asibitocin motsa jiki, yawancin F da aka samu a kan tashar jiragen sama a ko'ina cikin Arewacin Amirka a cikin kowane irin sabis. Wanda ya riga ya shiga F9, F7, ya sayar da kusan raka'a 4000 tsakanin model A da B. Kodayake lambobi sun ƙaru tare da matakan da suka wuce, F ta ba ta zama kamar jerin jerin E ba.
F na farko na F ya tsaya a kan Dakarun Hudu da Biliyan hudu tare da F3. A lokacin da F9 ya zo, ikon ya karu zuwa 1750.
Mafi yawan masu aikin jirgin sama na F F sunyi amfani da shi don sufurin jiragen ruwa, kuma F ungiyar F sun kasance takwarorin sabis na sufurin jiragen sama zuwa motocin motsa jiki na E guda shida. Har ila yau, haruffa sun dogara ne da doki kamar yadda aka ambata, kuma Fs sun kasance a gida a cikin aikin fasinja. Wani jirgin ruwa mai ba da kyauta ya ba da tudu don fasinjojin mota. EMD kuma ya ba da babbar ƙarancin locomotive don aikin fasinja, FP9.
Daga baya, F9 zai yi girma har ya fi tsayi a cikin sabis na dual-fashion domin New Haven a matsayin FL9.
Ko da yake wani F9 zai iya ɗaukar ɗawainiya da yawa da kanta, ana sarrafa su a yawanci ta hanyar amfani da igiyoyin MU. An yi aiki a nau'i-nau'i tare da wani "A" naúrar da aka juya baya ya sauƙi ta hanyar ba buƙatar kunna locomotives ba.
Don ƙarin iko a ƙananan kuɗin, EMD ya bada F9B ko raɗaɗɗa mai raɗaɗi. F9 sun fi dacewa a matsayin salo na uku, hudu ko fiye locomotives akan tashar jiragen saman. Don kauce wa bukatun da ake bukata na ma'aikata a kowane sashi, yawancin injuna suna ƙididdiga locomotives A da B kamar yadda ABCD ya tsara ko wasu haɗin haruffa don nuna jinsin daban-daban a matsayin ɓangare na "locomotive."
Abinda F9 ba ta dace ba, kamar wadanda suka riga ya kasance, aikin ne wanda ake buƙatar sauyawar motsawa ko sauyawa tare da mambobi a ƙasa. Railroaders da sauri sun gano ƙananan hotunan sababbin "masu tayar da hanyoyi" kamar GP7 na Alco da RS-3 da EMD wanda ya fi sauki don aiki tare.
Yawancin lokaci, F9 yayi kama da F7. Bambanci guda ɗaya "mai mahimmanci" shine ƙari na wani salo na gaba a gaban gaba a mafi gefe. Zaɓuɓɓukan zaɓuɓɓukan raƙuman hanyoyin kamar na'ura mai sarrafa motsa jiki, damuwa masu ƙarfi da ƙananan bayanai zasu iya haifar da rikicewa a tsakanin sassa daban daban ciki har da F9 na gaba.
EMD ya riga ya bayyana GP7 kuma zai saki na biyu Geep, GP9. Makomar locomotive an wakilta a cikin waɗannan locomotives kuma GP9 zai ci gaba da kasancewa mafi kyawun kaya a kwanan nan yayin da F9 ta sayar da fiye da 250 locomotives.
Duk da ƙananan lambobin, EMD ta samo masu sayarwa a kusan 20 railroads. An sayar da karin locomotives F9B kamar yadda tashar jiragen ruwa suka haɗu da sabon raka'a tare da jiragen samaniya na F3 da F7 ko sabon FP9s. Mutane da yawa suna aiki a yau a gidajen kayan gargajiya da kuma direbobi masu yawon shakatawa. Ƙasar Norfolk na amfani da wasu kamfanoni na F9A don sana'o'i na direbobi, kodayake waɗannan an sake gina su kuma ba su da yawa fiye da yadda suke da alaƙa da asali.
Railroads na asali
- Atchison Topeka da Santa Fe - 18 A, 18 B
- Yankin Atlantic Coast - 2 A, 2 B
- Ƙasar Kanada - 0 A, 38 B (GMD ya gina a Kanada)
- Kanad Pacific - 0 A, 8 B (GMD ya gina a Kanada)
- Chicago Burlington da Quincy - 10 A, 3 B
- Chicago da Arewa maso yammacin - 0 A, 4 B
- Chicago da Island Rock - 31 A, 17 B
- Clinchfield - 0 A, 5 B
- Colorado & Kudancin - 1 A
- Denver da Rio Grande Western - 4 A, 4 B
- EMD (Mai gabatarwa) - 2 A
- Erie Mining - 5 A, 6 B
- Ferrocarriles Nacionales de México - 10 A, 10 B
- Fort Worth da Denver - 1 A
- Great Northern - 0 A, 6 B
- Kansas City Southern - 2 A
- Louisiana da Arkansas - 1 A
- Louisville da Nashville - 9 A, 4 B
- Milwaukee Road - 6 A, 6 B
- Missouri, Kansas, Texas - 0 A, 4 B
- Northern Pacific - 39 A, 32 B
- St. Louis & San Francisco - 0 A, 13 B
- Wabash - 1 A
Ayyuka
F9 yana daya daga cikin halayen samfurin mafi yawan kasuwa a kasuwa. Lissafi masu laushi ne kuma kyakyawa masu kyau suna ba da shi mai yawa. Kuma tun da hanyoyi masu yawa suna da su, yana da sauƙin samo samfurori masu tamani. Sun kuma sanya shi a matsayin mai sauƙi don ginawa da kuma ado don haka wannan locomotive wani zaɓi ne mai ban sha'awa ga jerin matakai a yawancin Sikeli.
Jerin samfurin samfurin da ke ƙasa ya haɗa da duk kayan da zan iya gano a wannan lokaci. Lissafi suna kan iyaka daga samfurin wasan kwaikwayo na wasan kwaikwayon da aka tsara a cikakkun samfurori. Yana yiwuwa wasu samfurori, musamman mawallafi na tagulla, sun samuwa a baya. Ana amfani da locomotives da aka ambata a nan a cikin ƙayyadaddun tsari, don haka samuwa zai bambanta. Don Sikeli inda F9 ba'a samuwa, F7 ya kamata ya fara farawa don bayyani ko canza kamar yadda yake.
N Nemi: Bachmann , Tsarin Mulki, Life Like, Kato
HO Siffar: Athearn, Bachmann, Cary (Bowser), Tsarin Mulki, PEMCO, Roco, Stewart
O Scale: Atlas - O