层绕盘管 现零变更后零件号 外径mm 壁厚mm 长度M 盘公斤数 1 CTBG6.35/0.6CPR22 6.35 0.8 282 35.00 2 CTBG9.52/0.65CPR22 9.52 0.8 179 35.00 3 CTBG12.7/0.8CPR22 12.7 0.8 131 35.00 4 CTBG19.05/0.8CPR22 19.05 0.8 86 35.00 5 TG4.75/0.5CPR22 4.75 0.5 588 35.00 6 TG9.52/0.8CPR22 9.52 0.8 179 35.00 7 TG12.7/0.8CPR22 12.7 0.8 131 35.00 8 TG15.88/1CPR22 15.88 1 84 35.00 9 TG19.05/1CPR22 19.05 1 69 35.00 10 TG12.7/0.7CPR22 12.7 0.7 14