IF9, yaiva yekupedzisira yeEGD "makumbo akavharwa."
Zvinyorwa Chiitiko
Muvaki: General Motors, Electro Motive Division (EMD)
AAR Aina: BB
Dates Yakagadzirwa: 1954-1960
Nhamba Yakagadzirwa: 99 A, 156 B
Horsepower: 1,750
Injini: 16-567C
Kureba: 50 ft
Pakazosvika 1954 mativi ezvitima akanga atanga kuenderera mberi nechet-studio uye vaizoenda kune imwe nzira "road switcher" mumitambo. Asi pamwe nekuvandudzwa kwayo 567C guru guru, EMD yakanzwa kune yakakwana yemusika wakasara kupa "yekare ngoro" yakafuridzirwa.
Kutanga neFT muna 1939, chivako chinoremekedza kupfuura chero chipi nechipi chekugadziriswa kwemagetsi emhepo, ruzivo ruchikura rwezviyero zveF rinowana basa pazvitima kumativi ose nechekuchamhembe kweAmerica muchiita semhando dzose dzebasa. Izvo zvakatangira kusvika kune F9, yeF7, yakatengesa zviyero zvinenge 4000 pakati peA na B mhando. Kunyange zvazvo nhamba dzacho dzichiwedzera nemafananidzi akaenzana, maF ainge asina kuenzaniswa seE E series.
IF pakutanga yaimirira mazana mana nemana mazana emabhiza neF3. Pakazosvika F9, simba rakanga rawedzera kusvika 1750.
Inowanzofungidzirwa nevanomirai vatengesi vekuti F vaimiririra kutakura, uye kuti zvikamu zveF zvaive zviyero zvese zvekutakura kune nhanhatu nhatu E vanoenda kune dzimwe nzvimbo. Tsamba dzaive dzakagadzirirwa pamabhiza sezvakataurwa, uye Fs akanga ari kumba pamba mubasa revatakuri. Rimwe rinogona kushandiswa newaini yewaini yemotokari. EMD yakapawo chivako chikuru kune avo vaifambisa basa, FP9.
Gare gare, F9 inokura kunyange yakareba muhutano hwemhando mbiri-yemutambo weNew Haven seF99.
Kunyange zvazvo F9 inogona kuita mabasa akawanda ega, iyo yaive inowanzoshandiswa muwanda kuburikidza nekushandiswa kweMIK cables. Inoshandiswa muviri neimwe "A" unit yakagadziriswa inofamba nyore nyore kuburikidza nekusaida kuvhara magetsi.
Nokuda kwesimba rinowedzera pamari shoma, EMD yakapa F9B kana boster units. F9s inowanzomhanya secheti yezvikamu zvitatu, zvina kana kupfuura zvezvikwata zvezvikwata zvekutamba. Kuti urege kudzivirirwa kweunyanzvi kune vashandi panhengo imwe neimwe, mabhiriji mazhinji akaverenga ma AC uye mabhizinesi avo seBCD kana mamwe mapoka ezvinyorwa kuti ataure zvikamu zvakasiyana sechikamu che "locomotive".
Izvo izvo F9 zvakanga zvisingakodzeri zvakakodzera, sezvakafanotangira, yakanga iri basa raida kugara richidzoka kana kushanduka nevashandi pasi. Motokari dzinokurumidza kuwana mahwendefa maduku emigwagwa itsva ye "road switchers" seAlco's RS-3 uye GD7 ye EMD iri nyore zvikuru kushanda nayo.
Kunze kwenyika, F9 yakanga yakafanana zvikuru neF7. Izvo chete "zvakakosha" kusiyana kwemavara kwaiva kuwedzerwa kwechimwe chikwata chemakamuri mberi kwepamusoro-firiji yewindo revharo kune rumwe rutivi. Motokari-yakasarudzwa sarudzo semhepo inokonzera mhepo, mabhiiki ane simba uye zvinyorwa zviduku zvinogonawo dzimwe nguva zvichikonzera zvimwe kuvhiringidzika pakati pezvikoro zvakasiyana-siyana kusanganisira F9 yakatevera.
EMD yakanga yatozarura GP7 yayo uye ichangobva kusunungura Geep yechipiri, GP9. Zuva remangwana rekuvakwa kwakamiririrwa muzvikwereti izvi uye GP9 yaizoenderera mberi kuti ive yeEEM inotengesa zvakanakisisa kusvika panguva iyo F9 inotengeswa vashoma kupfuura mazana mana emagetsi.
Pasinei nehuwandu hwehuwandu, EMD yakawana vatengi munharaunda makumi maviri. Zvimwe zvakawanda zveF9B zvekutengesa zvakatengeswa kupfuura Sezvakaita sezvikepe zvinosanganisa zvigadziri zvitsva nezvikepe zviripo zveF3 uye F7 mhando kana itsva FP9. Vakawanda vanoramba vari kushanda nhasi mumamyuziyamu uye munharaunda dzezvitima. Norfolk Southern kushandiswa nepeji yeF9A locomotives nokuda kwezvikwata zvayo zvepamusoro, kunyange izvi zvakanyanya kuvaka zvakare uye zvisingabatanidzi kunze kwekunze kwakafanana nezvakatanga.
Pakutanga Kufambisa Motokari
- Atchison Topeka naSanta Fe - 18 A, 18 B
- Atlantic Coast Line - 2 A, 2 B
- Canada National - 0 A, 38 B (Yakagadzirwa neGGD muCanada)
- Canada Pacific - 0 A, 8 B (Yakagadzirwa neGGD muCanada)
- Chicago Burlington naQuincy - 10 A, 3 B
- Chicago uye Northwestern - 0 A, 4 B
- Chicago and Rock Island - 31 A, 17 B
- Clinchfield - 0 A, 5 B
- Colorado & Southern - 1 A
- Denver neRio Grande Western - 4 A, 4 B
- EMD (Mumiririri) - 2 A
- Erie Mining - 5 A, 6 B
- Ferrocarriles Nacionales de México - 10 A, 10 B
- Fort Worth uye Denver - 1 A
- Nechokumusoro-soro - 0 A, 6 B
- Kansas City Southern - 2 A
- Louisiana uye Arkansas - 1 A
- Louisville neNashville - 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
Models
IF9 ndeimwe yenzira inonyanya kutaridzika pamusika. Ndiyo migwagwa yakashata uye kutaridzika kwakanaka kunopa chikwata chikuru. Uye sezvo migwagwa yakawanda yakave nayo, zviri nyore kuwana maitiro anozivikanwa. Vanoitawo kuti zvidhura zvekuumba nekugadzirisa kuitira kuti chivako ichi chisarudzo chakakurumbira zvikuru chekutanga chinowedzera mumakero akawanda.
Izvo zvinongororwa zviripo pasi apa zvinosanganisira zvose zvigadzirwa zvandinogona kuwana panguva ino. Mienzaniso inobva pamatokisi ematokari asina kuiswa akaisa mavara kune zvakanyatsorongeka zvidhori. Zvinotoneka kuti mamwe maenzanisi, kunyanya midziyo yemhangura, ave akawanikwa munguva yakapfuura. Izvo zvikwata zvinongororwa pano zvakare zvakagadzirwa mune zvishoma zvigadzirwa zvemagetsi, saka kuwanika kuchasiyana. Kune zviyero apo F9 haisati yawanikwa, F7 inofanira kutanga kutanga kutora kana kuchinja sezvino.
N Nyaya: Bachmann , Intermountain, Life Like, Kato
HO Scale: Athearn, Bachmann, Cary (Bowser), Intermountain, PEMCO, Roco, Stewart
O Kuyera: Atlas - O