:延邊YANMAR發(fā)動(dòng)機(jī)價(jià)格
HM813849/10 HM813810 HM813849 HM218248/10 HM218248 HM218210 31314 31308 30312 30214 A4138D A4059 94800/98789D 9380 90016 64700D 71451D 71450 39580 39520 30208M 30205XL 31308 6580 6535 6580/35 3877 3820 3877/20 HP16010 ER-12 ER12 JP16049 417520 28523/28520-20024 46790/46720 JM207PP-PR JM207PPPRJM714249 JM714210 SMN114K SN107K GN211KRRB+P座 GN111KRRB+T18802 170RU51R3 YAS-40 DODGE軸承 P4B-S2-115R (070361) DODGE軸承 P4B-S2-200R (070362) DODGE軸承 P4B-S2-203R (070363) DODGE軸承 P4B-S2-207R (070365) DODGE軸承 P4B-S2-211R (070367) DODGE軸承 P4B-S2-215R (070368) DODGE軸承 P4B-S2-300R (070369) DODGE軸承 P4B-S2-307R (070371) DODGE軸承 P4B-S2-315R (070373) DODGE軸承 P4B-S2-407R (070375) DODGE軸承 P4B-S2-415R (070377) DODGE軸承 P4B-S2-115RE (070379) DODGE軸承 P4B-S2-200RE (070380) DODGE軸承 P4B-S2-203RE (070381) DODGE軸承 P4B-S2-207RE (070383) DODGE軸承 P4B-S2-211RE (070385) DODGE軸承 P4B-S2-215RE (070386) DODGE軸承 P4B-S2-300RE (070387) DODGE軸承 P4B-S2-307RE (070389) DODGE軸承 P4B-S2-315RE (070391) DODGE軸承 P4B-S2-407RE(070393) DODGE軸承 P4B-S2-415RE (070395) DODGE軸承 P4B-S2-115L (070397) DODGE軸承 P4B-S2-200L (070398) DODGE軸承 P4B-S2-203L (070399) DODGE軸承 P4B-S2-207L (070401) DODGE軸承 P4B-S2-211L (070403) DODGE軸承 P4B-S2-215L (070404) DODGE軸承 P4B-S2-300L (070405) DODGE軸承 P4B-S2-307L (070407) DODGE軸承 P4B-S2-315L (070409) DODGE軸承 P4B-S2-407L (070411) DODGE軸承 P4B-S2-415L (070413) DODGE軸承 P4B-S2-115LE (070415) DODGE軸承 P4B-S2-200LE (070416) DODGE軸承 P4B-S2-203LE (070417) DODGE軸承 P4B-S2-207LE (070419) DODGE軸承 P4B-S2-211LE (070421) DODGE軸承 P4B-S2-215LE (070422) DODGE軸承 P4B-S2-300LE (070423) DODGE軸承 P4B-S2-307LE (070425) DODGE軸承 P4B-S2-315LE (070427) DODGE軸承 P4B-S2-407LE(070429) DODGE軸承 P4B-S2-415LE (070431)
DODGE軸承 EP4B-S2-207R (070433) DODGE
軸承EP4B-S2-211R (070434) DODGE軸承 EP4B-S2-215R(070435) DODGE軸承 EP4B-S2-300R (070436) DODGE軸承 EP4B-S2-307R (070437) DODGE軸承
EP4B-S2-315R (070438)
:延邊YANMAR發(fā)動(dòng)機(jī)價(jià)格從目前我國(guó)的供熱空調(diào)系統(tǒng)來看，風(fēng)機(jī)、水泵等消耗壓縮機(jī)類通用機(jī)械耗電總量是非常巨大，大約早已經(jīng)占工業(yè)用電總量的三分之一，被其所帶動(dòng)的產(chǎn)業(yè)鏈在國(guó)民經(jīng)濟(jì)中占有很大比重，具有非常大的節(jié)能空間。現(xiàn)今民用供熱環(huán)?？照{(diào)系統(tǒng)在設(shè)計(jì)上存在電功率容量偏大、運(yùn)行耗電量呈現(xiàn)偏高等，水泵的耗電量在空調(diào)供熱系統(tǒng)總耗電量中占較大比重。設(shè)計(jì)水泵電功率容量大，就要相應(yīng)的增大發(fā)電量，增加峰谷差；運(yùn)行耗電量大，則發(fā)電用煤量也會(huì)隨之增加，污染排放量也會(huì)增多；容量增大，投資成本也隨之增加，運(yùn)行耗電量大又使電費(fèi)增多吧，這些原因都加大了空調(diào)供熱系統(tǒng)運(yùn)行中的成本，給居民用戶帶來很大的經(jīng)濟(jì)負(fù)擔(dān)，也不利于企業(yè)的可持續(xù)、集約化發(fā)展。
