Vim li cas thiaj xaiv peb
1. Txhua yam khoom siv txhawb nqa ib feem thib peb kev tshuaj xyuas thib peb.
2. Nrog 30 xyoo ntawm kev paub, peb muaj kev paub nplua nuj xa cov calcium carbide rau Europe.
3. Peb txiav txim siab ntau kom paub cov xa khoom luv luv, thiab tso tawm cov kev xaiv them nyiaj tsis haum nrog TT / LC.
4. MOQ thiab Qauv: Sib Tham
Calcium carbide 50-80 hli roj tawm thiab cov ntawv thov acetylene cac2
| Yam | Phiaj qhia ntawv | |||||
| Roj tawm 20 degree 101.3 kpa L / kg ntau dua lossis sib npaug |
Qhov loj | Roj tawm | Feem pua loj | Tshauv,% | ||
| Lub ncov roob | Ib qib | Txais qib | ||||
| 80-120 hli | 300 | 295 | 280 | Ntau dua los yog sib npaug rau 90 | Tsawg dua los yog sib npaug rau 1 | |
| 50-80 hli | 300 | 295 | 280 | Ntau dua los yog sib npaug rau 90 | Tsawg dua los yog sib npaug rau 1 | |
| 25-50 hli | 300 | 295 | 280 | Ntau dua los yog sib npaug rau 90 | Tsawg dua los yog sib npaug rau 1 | |
| 15-25 hli | 300 | 285 | 260 | Ntau dua los yog sib npaug rau 90 | Tsawg dua los yog sib npaug rau 1 | |
| 7-15 hli | 290 | 270 | 250 | Ntau dua los yog sib npaug rau 90 | Tsawg dua los yog sib npaug rau 1 | |
| 4-7 hli | 280 | 260 | 240 | Ntau dua los yog sib npaug rau 90 | Tsawg dua los yog sib npaug rau 1 | |
| 2-4 hli | 260 | 240 | 220 | Ntau dua los yog sib npaug rau 90 | Tsawg dua los yog sib npaug rau 1 | |
| PH3% (v / v) tsawg dua lossis sib npaug | 0.08 | |||||
| H2S% (V / V) tsawg dua lossis sib npaug | 0.1 | |||||
| Cov Qauv Qauv Zoo | 10665-2004 | |||||
Cov hauv paus ntsiab lus ntawm calcium carbide ntau lawm
Cov hauv paus ntsiab lus ntawm calcium carbide ntau lawm
Muaj calcium carbide yog ua los ntawm cov ntaub ntawv rawlime thiab carbon rawite, thiab lwm yam. 2}} co -466 kj.
Calcium carbide yog tshuaj lom neeg sib xyaw ua ke ntawm txiv qaub thiab carbon. Rau txhua qhov molecule ntawm calcium carbide, ib qho molecule ntawm calcium oxide thiab peb atoms ntawm cov pa roj carbon. Rau txhua qhov molecule ntawm calcium carbide, 466 kj ntawm cua sov yuav tsum tau nqus.
Calcium carbide 295l / kg Cac 2 80-120 hli Hoobkas acetylene faq
Q: Puas yog koj calcium carbide chaw tsim tshuaj paus lossis tub luam?
A: Peb yog cov chaw tsim khoom ntawm calcium carbide.
Q: Vim li cas kuv thiaj yuav xaiv koj cov khoom lag luam?
A. Peb cov khoom lag luam muaj txiaj ntsig zoo thiab tus nqi qis.
Q.Koj puas muaj hom khoom no hauv Tshuag?
A.yes, peb muaj nws hauv Tshuag.Qhov khoom tuaj yeem xa hauv 15 hnub tom qab muab daim ntawv xaj.
Q.What kev sim koj puas kam txais?
A: Peb lees txais thoob ntiaj teb lees paub kev xeem: SGS BV CICC.
Q.What koj qhov kev txiav txim yam tsawg kawg nkaus?
A. Peb MOQ yog 22.5ton / 20ft.
Q.What Cov Lus Cog Tseg Them Koj puas kam txais?
A: Peb txhawb TT, LC, Kev Tsim Kho Kev Saib Xyuas, Western Union.
Cim npe nrov: Calcium carbide rau vuam thiab txiav hlau, Tuam Tshoj Calcium carbide rau vuam thiab txiav cov hlau manufacturers, lwm tus neeg, Hoobkas