Ib tuj ntawm cov nqi hluav taws xob tau siv hauv tsev li cas?
Ib tuj ntawm cov nqi hluav taws xob tau siv hauv tsev li cas?

Video: Ib tuj ntawm cov nqi hluav taws xob tau siv hauv tsev li cas?

Video: Ib tuj ntawm cov nqi hluav taws xob tau siv hauv tsev li cas?
Video: Kuv twb Ngiam Ngiam koj heev 2024, Kaum ib hlis
Anonim

Xyoo 2018, lub tebchaws nruab nrab muag nqe ntawm thee ntawm thee mines yog $35.99 ib luv ton , thiab cov nruab nrab xa nqi hluav taws xob rau lub zog hluav taws xob yog $ 39.08 ib luv ton , ua rau ib qho nruab nrab kev thauj mus los nqi ntawm $ 3.09 rau luv ton , los yog li ntawm 8% ntawm cov khoom xa tuaj nqe.

Yog li ntawd, tus nqi ntawm cov thee yog dab tsi?

Thaum kawg, lawv kwv yees tias tag nrho ntawm cov thee sab nraud suav nrog ntawm 9.42 xees thiab 26.89 xees ib kilowatt-teev. Lawv qhov kev kwv yees zoo tshaj plaws muab tso rau ntawm 17.84 xees. Tebchaws Asmeskas kev vam khom rau nqi hluav taws xob pej xeem "ib feem peb rau ntau dua ib nrab ntawm ib lab nyiaj daus las txhua xyoo," lawv sau.

Ib qho ntxiv, tus nqi ntawm cov thee ib tuj hauv Is Nrias teb yog dab tsi? Coal Is Nrias teb nruab nrab nqe los ntawm thee muag los ntawm cov ntawv cog lus roj tau nce 8.45% rau Rs 1,348 ib tonne nyob rau hauv lub xyoo. Rau lub hlis Peb Hlis, nws yog Rs 1,460 ib tonne - 4.06% nce nyob rau lub sijhawm dhau los. Xyoo no, Coal Is Nrias teb yuav muab 60-70 lab tons hauv qhov chaw thiab xa khoom mus tom ntej.

Kuj paub, pes tsawg lub thee hauv PA?

Nqi rau thee khaws ntawm lub breaker (qhov no yog qhov twg thee yog ua tiav rau qhov loj me rau ntau hom thee cov khoom siv hluav taws kub) los ntawm ib puag ncig $ 120 ib rau $ 175 ib ton . Hnab thee yog kim tshaj tej thee thiab pib ntawm ib ncig $ 200 ib ton khaws ntawm lub hnab ntim khoom.

Muaj pes tsawg tons ntawm cov tshuaj anthracite?

Ib Toj (2,000 lbs) ntawm Anthracite yog qhov sib npaug ntawm: 186 nkas loos Roj Cua Kub. 3, 200 lbs Wood Pellets. 285 nkas loos ntawm Propane.

Pom zoo: