China CNR Datong Electric Locomotive Co., Ltd.

Ka dib markii la aasaasay Jamhuuriyadda Dadka ee Shiinaha (PRC), Wasaaradda Tareenadu waxay bilowday inay hagaajiso qaabeynta warshadaha gawaarida iyo rogrogmada iyadoo loo eegayo arrimaha ay ka mid yihiin masaafada tareenka, cufnaanta shabakada wadooyinka iyo dejinta xuddunta. Marka la isku daro, wax ka beddelo oo wax ka beddelo warshadihii hore ee duubista, tiro warshado cusub ah ayaa laga dhisay meelo kala duwan iyo meelo kale. Isla markaana, si looga wada shaqeeyo dhismaha iyo hawlgelinta warshadaynta mishiinada Shiinaha muddadii qorshaha shanta sannadood ee ugu horreysay (1953-1957), waxa la dhisay tiro shirkado waaweyn oo laf dhabarta ah oo xoogga la saaray horumarinta warshadaha culus. wax soo saarka qalabka biraha, qalabka korontada, mishiinada gaadiidka iyo qalabka biraha goynta. Sida ku cad nidaamkan, dawladda hoose ee Shiinaha waxay dhistay in ka badan 70 mashruuc oo waaweyn iyada oo lagu maalgalinayo in ka badan 10 milyan yuan. Waxaa ka mid ah, si loo buuxiyo farqiga u dhexeeya warshadaha tareennada ee gaarka ah, warshadda Datong Locomotive warshadda waxaa la dejiyay mid ka mid ah 156 mashruuc oo muhiim ah muddada Qorshaha Shanta Sano ee Kowaad, waxaana isla mar la dhisay warshado kale oo gawaarida iyo kuwa duubka leh. , oo ay ku jiraan Changchun Bus Factory, Changchun Locomotive Factory iyo Zhuzhou Rolling Stock Factory.

Sannadkii 1954kii, iyadoo oggolaansho laga helay dawladda dhexe, Wasaaraddii ugu horreysay ee Warshadaha Mashiinnada waxay aasaastay "Xafiiska diyaarinta ee Warshada Locomotive Datong". Baaritaan iyo muujin ka dib, waxaa la go'aamiyay Sebtembar 3, 1954 in laga dhiso warshad weyn oo wax soo saarka ee uumiga Datong, Shanxi. Oktoobar 10, 1955, Maamulka Locomotive iyo Rolling Stock ee Wasaaradda Koowaad ee Warshadaha Warshadaha ayaa u beddelay xafiiska diyaarinta ee Warshada Locomotive Datong "Warshad 428". Ka dib, Maarso 27, 1957, waxaa la ansixiyay in la tirtiro magaca code ee "Warshad 428" oo si rasmi ah magaceeda loogu beddelay Datong Locomotive Works. In kasta oo magaca "Warshad 428" la isticmaalay oo kaliya in ka yar laba sano, weli aad bay u badan tahay dadka Datong inay tixraacaan Datong Locomotive Works leh "428". Datong Locomotive Senior Technical School, kaas oo lagu aasaasay Datong Locomotive Works, ayaa wali inta badan loo yaqaan "Dugsiga Farsamada 428".

Taariikh ahaan, Datong Locomotive Works waxay si isdaba joog ah u lahayd Maamulka Warshadaha Locomotive iyo Rolling Stock ee Wasaaradda Koowaad ee Warshadaha Mashiinnada, Maamulka Guud ee Warshadaha Locomotive iyo Rolling Stock ee Wasaaradda Tareennada iyo Shirkadda Tareennada ee Shiinaha ee Locomotive iyo Rolling Stock Industry. Sannadkii 2000, iyada oo la kala saarayo shirkadaha ay dawladdu leedahay iyo dib-u-habaynta warshadaha kaalmaynta ah, Shiinaha Tareennada Tareennada ee Locomotive & Rolling Stock Industry Corporation waxaa dib loo habeeyay Shiinaha North Locomotive & Rolling Stock Industry Group Corporation iyo China South Locomotive & Rolling Stock Industry Group Corporation, iyo Warshada Datong Electric Locomotive, oo ah qayb muhiim ah, waxaa loo kala saaray China CNR Group, oo lagu magacaabo China CNR Datong Locomotive & Rolling Stock Factory. Sannadkii 2003, CNR waxay dib u habayn ku samaysay Datong Locomotive Works waxayna aasaastay Datong Electric Locomotive Co., Ltd..

Shirkadda Tongche waa soo-saaraha kaliya ee Shiinaha ee soo saartay dhammaan seddexda qaybood ee alaabooyinka gawaarida: uumiga, gubashada gudaha iyo korontada. Iyada oo ah saldhigga ugu weyn ee cilmi-baarista uumiga iyo horumarinta ee Aasiya, waxay soo saartay 5571 marawaxadaha uumiga oo noocyo kala duwan ah waxayna qabatey in ka badan 75% ee rakaabka iyo hawlaha jiidashada xamuulka ee waddooyinka tareenada qaranka. Tan iyo “Qorshaha Shanta Sano ee toddobaad”, si ay ula jaanqaadaan xaaladda horumarinta tareenada, shirkadu waxay wax ka beddeshay qaab dhismeedka wax soo saarkeeda waqtigeeda, waxayna si isdaba joog ah u beddeshay naaftada iyo gawaarida korantada, taas oo abuurtay xaalad wax soo saar oo labadaba koronto gudaha ah iyo labadaba. Korontada ayaa isku mar la isticmaalaa. Sannadkii 1999, ka dib markii la soo saaray 659 Dongfeng naaftada naaftada, shirkaddu waxay u leexatay cilmi-baarista iyo horumarinta iyo soo saarista gawaarida korantada. Dhammaadkii 2007dii, 2659 gawaarida korantada oo noocyo kala duwan leh ayaa la soo saaray.

Si loo daboolo baahiyaha istaraatiijiyadda horumarinta jidka tareenka, isla shirkadii baabuur waxay xoojisay dardargelinta tignoolajiyada iyo hal-abuurnimada madax-bannaan, waxayna xoojisay xidhiidhka iyo iskaashiga ganacsiyada caanka ah ee ka jira warshadaha caalamiga ah ee gawaarida iyo rogrogmada. Sannadkii 2003, shirkaddu waxa ay ku qoran tahay mid ka mid ah lixda shirkadood ee muhiimka ah ee taageeraya warshadaha qalabka tareenada ee Wasaaradda Tareennada. Sannadkii 2005, isla shirkaddii baabuurta ayaa la kaashatay Alstom ee Faransiiska waxayna si guul leh ugu guulaysatay dalabka qandaraaska ee 180 Harmony Type 2 awoodda sare ee AC wadista gawaarida korantada, iyada oo wadarta qiimaha qandaraaska ay dhan tahay 7.5 bilyan yuan. Gaadiidka noocaan ah waxa uu leeyahay hal awood oo dhan 10,000 kw, taas oo ah ta ugu weyn hal mashiin ee halbeegga xamuulka culus ee aduunka. Iyada oo ku saleysan tan, 2007, shirkaddu waxay saxiixday amar qandaraas 500 ah oo is-waafajinaya 2B lix-axle awood sare leh oo AC wadista gawaarida korantada, oo leh wadarta qiimaha qandaraaska 11.2 bilyan yuan. Mashruucyada kor ku xusan waxay door weyn ka ciyaareen kor u qaadista casriyeynta qalabka tareenada ee Shiinaha, waxayna sidoo kale siiyeen ganacsiyada fursad weyn oo taariikhi ah si ay u xaqiijiyaan hal-abuurnimada tignoolajiyada oo ay ugu gudbaan shirkadaha qalabka tareenka ee heer caalami.