Txoj kev loj hlob thiab kev siv ntawm cov kauv finned tube economizer pib nyob rau hauv 1980s. Tus kheej-tsim thiab manufactured kauv finned raj thee economizer tau nkag mus rau hauv domestic boilers. Tus nqi txuag, kev siv hluav taws xob qis dua, tus nqi qis ntawm cov khoom siv raw thiab cov txheej txheem ntau dua tso cai rau peb muab cov nqi sib tw heev.
Khoom piav qhia
| raj thiab yeeb nkab loj muaj | |
| Plan tube OD. | 15,88 19,05// / / 25,4 31,8 38,1 50,8 63,5/// 76, 0mm ib |
| cev OD. | 26.7 / 33.4 / 42.2 / 48.3 / 60.3 / 73.0 / 88.9 / / / 141.3 101.6 114.3 thiab 168.3 thiab 219.1 hli |
| IPF | 8 ~ 11 los yog raws li koj xav tau. |
| Cov ntaub ntawv Fin | Aluminium, stainless hlau, tooj liab, hlau, raws li xav tau. |
| fin qhov siab Spectrum |
Khoom fin yog 6.3 txog 31.8mm Toothed fin yog 12.7 txog 38.1 hli |
Q: Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Yog, peb lub tuam txhab feem ntau yog cov lag luam wholesale, tab sis yog tias koj hais kom yuav ib daim, lossis tsuas yog xav tau ib daim xwb, peb feem ntau yuav muaj MOQ ntawm 1 daim rau koj.
Q: Kuv tuaj yeem tau txais ib qho qauv los kuaj xyuas koj qhov zoo?
Cim npe nrov: finned raj rau boiler economizers, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
