Qiimaha Tartan ee Dhismaha Tareenka Birta Caadiga ah ee DIN
HABKA SOO SAARKA ALAABTA
Iyadoo la horumarinayo kor u qaadista xawaaraha tareenka, xawaaraha ugu badan ee shaqada tareenka ayaa ka kordhay 120km/saacaddii ilaa 350km/saacaddii, taas oo kor u qaadday horumarka joogtada ah ee tignoolajiyada wax soo saarka tareenka iyo isbeddelka laga bilaabo hababka dhaqameed ee rogrogidda una gudbayo hababka casriga ah ee horumarsan.
Halabuurka kiimikada ee tareenka wuxuu u baahan yahay inuu buuxiyo shuruudaha heerarka qaranka si loo hubiyo xasilloonida tayada iyo isku halaynta waxqabadka tareenka. Badanaa waxaa loo baahan yahay in halabuurka kiimikada ee tareenka sida kaarboonka, maaddada sulfur, maaddada fosfooraska, maaddada manganese iyo maaddada silikoon ay ku jiraan heer gaar ah si loo daboolo shuruudaha xoogga, adkeysiga iyo iska caabbinta daxalka.
CABBIRKA ALAABTA
Tayada dusha sare ee tareenka ayaa si toos ah u saamaysa cimrigiisa adeegga qaybta u dhow iyo hawlgalka badbaadada leh ee khadka oo dhan. Sidaa darteed, dusha sare ee tareenka waa inaysan lahayn dildilaacyo muuqda, qaab koore ah, fidsanaan, daal iyo cillado kale, dusha sare waa inay noqotaa mid siman oo siman, ma jiro shabaq iyo xoqan muuqda oo soo galaya.
| Birta caadiga ah ee DIN | ||||
| moodeel | Ballaca madaxa K (mm) | Dhererka tareenka H1 (mm) | Ballaca hoose ee B1 (mm) | Miisaanka mitirka (kg/m) |
| A45 | 45 | 55 | 125 | 22.1 |
| A55 | 55 | 65 | 150 | 31.8 |
| A65 | 65 | 75 | 175 | 43.1 |
| A75 | 75 | 85 | 200 | 56.2 |
| A100 | 100 | 95 | 200 | 74.3 |
| A120 | 120 | 105 | 220 | 100.0 |
| A150 | 150 | 150 | 220 | 150.3 |
| MRS86 | 102 | 102 | 165 | 85.5 |
| MRS87A | 101.6 | 152.4 | 152.4 | 86.8 |
Tareenka caadiga ah ee Jarmalka:
Tilmaamaha: A55, A65, A75, A100, A120, S10, S14, S18, S20, S30, S33, S41R10, S41R14, S49
Heerka: DIN536 DIN5901-1955
Qalabka: ASSZ-1/U75V/U71Mn/1100/900A/700
Dhererka: 8-25m
ASTAAMAHA
Tareenada xawaaraha sare leh ee ay soo saarto Baotou Steel waxay gacan ka geystaan tareenka xawaaraha sare leh ee Beijing-Shanghai Intii lagu jiray hawlgal wadajir ah iyo tijaabinta dhammaystiran ee qaybta tijaabada ah ee u dhaxaysa Zaozhuang iyo Bengbu, waxay dhigtay rikoor xawaare ah oo ah 486.1km/saacaddii.
CODSIGA
Tareenada xawaaraha sare leh ee dhaqameedku waxay isticmaalaan waddooyin aan lahayn ballast. Waagii hore, tareenada rakaabka ayaa sidoo kale isticmaali jiray waddooyin aan lahayn ballast, ka dibna waxay u wareegeen waddooyin ballast ah. Isbeddelkan ku yimid aasaaska tareenada xawaaraha sare leh wuxuu dhigayaa shuruudo sare oo ku saabsan tayada tareenka ee dhismaha tareenada xawaaraha sare leh.
BAAKADAHA IYO GEYNTA
Marka la soo koobo, isticmaalka ballaaran ee biraha birta ah ee dhinacyada gaadiidka, injineernimada dhismaha iyo mashiinnada culus ayaa gacan muhiim ah ka geystay horumarinta iyo horumarka warshadahan. Maalmahan, iyadoo la adeegsanayo hal-abuurka iyo horumarinta tignoolajiyada joogtada ah, tareenka ayaa sidoo kale si joogto ah loo cusbooneysiiyaa loona cusboonaysiiyaa si uu ula qabsado horumarinta joogtada ah iyo raadinta waxqabadkiisa iyo tayadiisa dhinacyo kala duwan.
DHISMAHA ALAABTA
Taariikhda horumarinta tignoolajiyada wax soo saarka tareenkaWaxaa loo qaybin karaa saddex marxaladood marka loo eego waqtiga.
Su'aalaha Badiya La Weydiiyo
1. Sideen kaaga heli karaa xigasho?
Waad noo dhaafi kartaa farriin, waxaanan ka jawaabi doonnaa farriin kasta waqtigeeda.
2. Ma alaabta ku geyn doontaa waqtigii loogu talagalay?
Haa, waxaan ballan qaadaynaa inaan bixinno alaabada ugu tayada wanaagsan iyo gaarsiinta waqtigii loogu talagalay. Daacadnimadu waa mabda'a shirkaddayada.
3. Ma heli karaa muunado ka hor dalabka?
Haa, dabcan. Badanaa muunadahayagu waa bilaash, waxaan ku soo saari karnaa muunadahaaga ama sawirrada farsamada.
4. Waa maxay shuruudaha lacag bixintaada?
Muddada lacag bixinta ee caadiga ah waa 30% deebaaji, waxaana naga xiga B/L. EXW, FOB, CFR, iyo CIF.
5. Ma aqbashaa kormeerka dhinac saddexaad?
Haa runtii waan aqbalnaa.
6. Sideen ugu kalsoonahay shirkaddaada?
Waxaan ku takhasusnay ganacsiga birta sannado badan annagoo ah alaab-qeybiye dahab ah, xaruntiisuna waxay ku taal gobolka Tianjin, waanu soo dhaweyneynaa inaan si kasta u baarno.











