Ballaadhka ballaadhinta ee caadiga ah ee tareenka iyo tareenka ee loo yaqaan 'tareenka loo yaqaan' aren caadiga 'bir bir bir ah loo isticmaalo
Habka wax soo saarka wax soo saarka
Shiinaha RailWaa mid ka mid ah qaybaha ugu muhiimsan ee gaadiidka tareenka, waxay isku xirayaan dhammaan nidaamka tareenka oo dhan, waxayna hubisaa xasilloonida iyo badbaadada hawlgalka tareenka. Sidaa daraadeed, xulashada, naqshadeynta iyo geedi socodka tareenka, waxaa lagama maarmaan ah in fiiro gaar ah la yeesho tixgelinta dhameystiran, iska caabin xagga xoogga ah, caabbinta kale si loo hubiyo hufnaanta, dhaqaalaha iyo isku halaynta nidaamka gaadiidka tareenka.

CR100 Rareenka birta birta waa mid ka mid ah qaybaha ugu muhiimsan ee nidaamka gaadiidka ee xambaarsan dhammaan culeyska giraangiraha. Tareenka wuxuu ka kooban yahay laba qaybood, qaybta sare waa salka hoose ee iskutallaabta "qaabka" I ", iyo qaybta hoose ay tahay saldhiga birta ee dhajinaya culeyska salka hoose.
Cabirka wax soo saarka
The Steel TareenkaAlaabada guud ahaan waxaa laga sameeyaa bir badan oo xoog badan, oo leh xoog sare, iska caabin xagga sare leh, iska caabbinta jiirka iyo guryaha kale ee wanaagsan. Noocyada tareenka ayaa loo qaybiyaa iyadoo loo eegayo qaabka qaybta-qaybta iyo cabirka, sida caadiga ah iyadoo la adeegsanayo aqoonsiga qaab caalami ah.

Tartanka Standarda Mareykanka ee Mareykanka | |||||||
nooc | Cabbirka (mm) | walax | tayada sheyga | dherer | |||
Rutth madaxa | sare | saldhig salka | qoto dheer | (kg / m) | (m) | ||
A (mm) | B (mm) | C (mm) | D (mm) | ||||
Asce 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
Asce 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
Asce 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
ASCE 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
Asce 75 | 62.71 | 122.24 | 22.24 | 13.49 | 37.2 | 900a / 110 | 12-25 |
ASCE 83 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900a / 110 | 12-25 |
90ra | 65.09 | 142.88 | 130.18 | 14.29 | 44.65 | 900a / 110 | 12-25 |
115Rre | 69.06 | 168.28 | 139.7 | 15.88 | 56.9 | Q00A / 110 | 12-25 |
136re | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900a / 110 | 12-25 |

American Heerka Tareenka:
Faahfaahinta: Ascec 235, Ascect30, Asce40, Ascecyaah, Asce65, Ascyra, 115re, 135lbs
Heerka: ASTM A1, Arema
Waxyaabaha: 700 / 900a / 1100
Dhererka: 6-12m, 12-25m
Astaamaha
Sharaxaadda birta ee tareenka guud ahaan waxaa laga sameeyaa bir badan oo xoog badan, oo leh xoog sare, iska caabin sare, iska caabbinta jiirka iyo astaamaha kale ee wanaagsan. Noocyada tareenka ayaa loo qaybiyaa iyadoo loo eegayo qaabka qaybta-qaybta iyo cabirka, sida caadiga ah iyadoo la adeegsanayo aqoonsiga qaab caalami ah.

Isticmaal
-Ga / -daXargaha tareenka ee birta10m waa farsamada kaliya ee la xiriirta giraangiraha tareenka ee gaadiidka tareenka, waxay qaadataa culeyska xarkaha iyo culeyska dambe ee giraangiraha tareenka, waxayna hagayaan jihada giraangiraha korkiisa si loo hubiyo xasilloonida iyo badbaadada tareenka.

Baakadaha iyo dhoofinta
Sidaa darteed, joomatetry-ga, tayada oo tayo leh sidaas darteedna waxay si toos ah ula xiriiraan hufnaanta iyo badbaadada gaadiidka tareenka, waa qaybta ugu muhiimsan nidaamka tareenka oo dhan.


Dhismaha Wax soo saarka
Intii lagu gudajiray geedi socodka wax soo saarka tareenka, halka la dheefshiidka iyo la dheefshiido tikniyoolajiyadda shisheeye, waxaan barannay arrinta fikradaha aasaasiga ah oo aan horumarinay tikniyoolajiyad badan oo cusub iyadoo la hubinayo tayada biraha. In la soo koobo, wakiilku waa sida soo socota.

Warqad maqas
1.Maxaan kaa heli karaa oraahdaada?
Waad nooga tagi kartaa farriinta, oo waxaan ugu jawaabi doonnaa farriin kasta waqti kasta.
2. Miyaad umulisaa alaabta waqtigii loogu talagalay?
Haa, waxaan ballan qaadnaa inaan bixinno badeecooyinka iyo bixinta tayada ee ugu tayada leh waqtiga loogu talagalay. Daacadnimadu waa xaashiyahayaga shirkadda.
3.Can waxaan helaa muunado kahor inta ka horreysa?
Haa, dabcan. Badanaa saamiyadayadu waa bilaash, waxaan ku soo saari karnaa shaybaarkaaga ama sawirro farsamo.
4. Waa maxay shuruudahaaga bixinta?
Mudnaantaada dib-u-bixinta ayaa ah 30% dhigaal, oo nasiino ka dhanka ah B / L. Exw, FOB, CFR, CIF.
5.Ma ma aqbashaa kormeerka xisbiga saddexaad?
Haa gabi ahaanba waan aqbalnaa.
6.Maxaan ku kalsoonahay shirkaddaada?
Waxaan ku takhasusay ganacsiga birta muddo sanado ah sida dahabka Dahabka ah, xarunta xarumaha ay ku taal gobolka Tianjin, ku soo dhawow si ay u baarayaan siyaabo kasta, oo dhan.