5. Saamaynta hawo-qaadista dhismaha
Noofambar 27, 2009, tijaabada saamaynta hawo-mareenka ayaa lagu sameeyay furitaanka tunnel kasta, saamaynta hawo-qaadista ee weji kasta oo shaqaynaysa ayaa wanaagsanayd. Anoo tusaale u soo qaadana nambarka 10-aad ee u janjeera dhinaca dhismaha, goobta dhismuhu waxa ay isticmaaleen 4 weji oo shaqo si ay isku mar u dhisaan, tayada hawaduna waxay buuxisay fayadhowrka iyo badbaadada dhismaha tunnel-ka dhulka hoostiisa mara. Heerarka xakamaynta deegaanka, natiijooyinka la cabbiray ayaa lagu muujiyay shaxda 5.
Shaxda 5 No. 10 u janjeedha hawo saamaynta hawo-qaadista miiska xogta
| Goobta | Habka hawo-qaadista iyo heerka | Meesha barta lagu qiyaaso | Xaaladda shaqada goobta | timirta mileage | Fogaanta hawo-qaadista iyo dhererka marinka hawo-mareenka tunnel ee wejiga (m) | Shayga cabbirka | ||
| O2ka kooban(%) | CO content(ppm) | H2S content(ppm) | ||||||
| No. 10 Usha u leexo | hawo-qaadista sabuuradda, awoodda taageere 2x55kW | I line Xining jihada wejiga | xaaqid iyo ka saarid, hawo | DK307+384 | 1358/25 | 18.5 | 53 | 60 |
| Waxaan safnaa wejiga jihada Golmud | Gunite, oo hawo leh | DK309+798 | 1940/25 | 19.0 | 3 | 0 | ||
| Ⅱ line Xining jihada wejiga | Calaacasha ayaa joojisa shaqada, hawo bixisa | DK307+350 | 1392/30 | 18.9 | 6 | 0 | ||
| Ⅱ line Golmud jihada wejiga | Calaacasha ayaa joojisa shaqada, hawo bixisa | DK309+809 | 1942/30 | 19.1 | 3 | 0 | ||
6. Gabagabo
6.1 Tunnelka Guanjiao hadda waa tunnelka buuraha ugu dheer ee laga dhisayo Shiinaha. Waxay la kulmeysaa caqabado farsamo oo waaweyn xagga hawo-qaadista dhismaha ee joogyada sare, masaafo dheer, iyo wajiyo badan oo shaqo. Heerarka hawo-qaadista ee laga hirgeliyay wadamo kala duwan oo adduunka ah ayaa guud ahaan u dhexeeya 3 iyo 8m3/(kW·min). Marka loo eego xaaladda dhabta ah ee dalkayga, heerarka fayadhowrka hirgelinta ee dhismaha dhaadheer ee Guanjiao tunnel ayaa la soo jeediyay.
6.2 Marka loo eego foomamka ururrada dhismaha ee kala duwan ee laga hirgeliyay Tunnel Guanjiao, iyada oo loo marayo cilmi-baaris habaysan iyo imtixaanno goobeed, hawo-qaadista dhismaha ee marxaladda ah iyo hawo-qaadista isku-dhafka ah ee dariiqa clapboard-ka ee u janjeera, kaas oo si guul leh u xalliya dhibaatada hawo-qaadista dhismaha. Dhismaha tunnel-ka dheer wuxuu urursaday waayo-aragnimo guul leh.
6.3 Afarta weji ee shaqada ee Line 1 iyo Line II ayaa loo isticmaalaa dhismaha usheeda dhexe ee dhismaha tunnel togan isku mar. Natiijooyinka imtixaanku waxay muujinayaan in saamaynta hawo-qaadista ee weji kasta oo shaqaynaysa ay wanaagsan tahay, tayada hawaduna ay buuxisay heerarka hawo-qaadista.
Dhammaad
Waqtiga boostada: Jul-04-2022
