出售火電廠配套燃油泵整機(jī)GR70SMT16B600L

設(shè)備潤(rùn)滑的作用：良好的設(shè)備潤(rùn)滑是減少設(shè)備磨損、提高設(shè)備效率、節(jié)約材料和能源的有效途徑。對(duì)于企業(yè)來說，潤(rùn)滑
應(yīng)作為設(shè)備管理的核心工作來抓。
1、潤(rùn)滑作用
在兩個(gè)相對(duì)摩擦的接觸表面之間加入潤(rùn)滑劑，降低摩擦系數(shù)，減少磨損。降低摩擦阻力達(dá)到節(jié)約能源，減少磨損以延長(zhǎng)
機(jī)械壽命，提高經(jīng)濟(jì)效益的目的。
2、冷卻作用
設(shè)備運(yùn)轉(zhuǎn)過程中摩擦產(chǎn)生熱量，一部分有機(jī)體向外擴(kuò)散，一部分則不斷使機(jī)械溫度升高，設(shè)備潤(rùn)滑能夠降低摩擦系數(shù)，
帶走摩擦產(chǎn)生的熱量，起到降溫冷卻的目的。
3、清洗作用
設(shè)備運(yùn)行時(shí)，摩擦接觸面產(chǎn)生的磨損微粒或外來介質(zhì)等都會(huì)加速磨損，液體潤(rùn)滑劑的流動(dòng)性可以把設(shè)備摩擦表面間的
摩擦顆粒和積垢帶走，從而減少磨損。
4、密封作用
潤(rùn)滑油還有增強(qiáng)密封的效果，可以防止水濕或其他灰塵、雜質(zhì)進(jìn)入摩擦副。防止泄露、防塵、防竄氣，提高工作效率。
5、防銹防腐
機(jī)械設(shè)備不可避免的要和周圍介質(zhì)如空氣、水汽、腐蝕性氣體及液體接觸，使設(shè)備的金屬表面生銹、腐蝕而損壞。及時(shí)
添加適量的潤(rùn)滑油能夠有效防止腐蝕，保護(hù)金屬。
6、減震卸荷
設(shè)備潤(rùn)滑還可以起到應(yīng)力分散緩沖的作用，分散負(fù)荷和緩沖沖擊及減震。
7、傳遞動(dòng)力
機(jī)械設(shè)備的一些部件利用潤(rùn)滑油，傳遞動(dòng)力。如液壓傳動(dòng)、遙控馬達(dá)及摩擦無級(jí)變速等。
據(jù)專業(yè)企業(yè)統(tǒng)計(jì)估算，搞好設(shè)備潤(rùn)滑管理工作，可直接減少軸承采購(gòu)50%，液壓件消耗下降50%，潤(rùn)滑油消耗下降50%，
與潤(rùn)滑相關(guān)的設(shè)備故障事故可下降90%。因此，做好設(shè)備潤(rùn)滑工作將對(duì)企業(yè)效益產(chǎn)生深遠(yuǎn)的影響。

出售火電廠配套燃油泵整機(jī)GR70SMT16B600L

泵發(fā)熱或異常噪聲的處理辦法：
1、泵內(nèi)有嚴(yán)重的摩擦
檢查原動(dòng)機(jī)與主動(dòng)螺桿的裝配對(duì)中性。消除超差。檢查螺桿泵襯套及滑動(dòng)軸承的同軸度和是否有雜質(zhì)。更換超差零件
以及消除間隙中的雜質(zhì)或更換磨損零件。
2、機(jī)械密封回油孔堵塞
消除回油孔的障礙物
3、介質(zhì)溫度過高
降低溫度
4、滑動(dòng)軸承發(fā)生干摩擦
泵內(nèi)灌滿介質(zhì)，并盤動(dòng)主動(dòng)螺桿幾圈，使得滑動(dòng)軸承有介質(zhì)潤(rùn)滑

GR20螺桿泵型號(hào)
GR20SMT16B8LAC9/B14HATM                GR20SMT16B12LAC9/B14HATM
GR20SMT16B15LAC9/B14HATM               GR20SMT16B20LAC9/B14HATM
GR20SMT16B8LS1AC9/B14GHATMVRF1AX       GR20SMT16B12LS1AC9/B14GHATMVRF1AX        GR20SMT16B15LS1AC9/B14GHATMVRF1AX      GR20SMT16B20LS1AC9/B14GHATMVRF1AX
GR20SMIT16B8LAC11/B5HATM               GR20SMIT16B12LAC11/B5HATM
GR20SMIT16B15LAC11/B5HATM              GR20SMIT16B20LAC11/B5HATM
GR20SMIT16B8LS1AC11/B5GHATMVRF1AX      GR20SMIT16B12LS1AC11/B5GHATMVRF1AX       GR20SMIT16B15LS1AC11/B5GHATMVRF1AX     GR20SMIT16B20LS1AC11/B5GHATMVRF1AX
GR20SMT16B8LAC11/B5HATM                GR20SMT16B12LAC11/B5HATM
GR20SMT16B15LAC11/B5HATM               GR20SMT16B20LAC11/B5HATM
GR20SMT16B8LS1AC11/B5GHATMVRF1AX       GR20SMT16B12LS1AC11/B5GHATMVRF1AX        GR20SMT16B15LS1AC11/B5GHATMVRF1AX      GR20SMT16B20LS1AC11/B5GHATMVRF1AX
GR20SMIT16B8LAC11/B5HATM               GR20SMIT16B12LAC11/B5HATM
GR20SMIT16B15LAC11/B5HATM              GR20SMIT16B20LAC11/B5HATM
GR20SMIT16B8LS1AC11/B5GHATMVRF1AX      GR20SMIT16B12LS1AC11/B5GHATMVRF1AX       GR20SMIT16B15LS1AC11/B5GHATMVRF1AX     GR20SMIT16B20LS1AC11/B5GHATMVRF1AX
GR20SMT16B8LAC14/B5HATM                GR20SMT16B12LAC14/B5HATM
GR20SMT16B15LAC14/B5HATM               GR20SMT16B20LAC14/B5HATM
GR20SMT16B8LS1AC14/B5GHATMVRF1AX       GR20SMT16B12LS1AC14/B5GHATMVRF1AX        GR20SMT16B15LS1AC14/B5GHATMVRF1AX      GR20SMT16B20LS1AC14/B5GHATMVRF1AX
GR20SMIT16B8LAC14/B5HATM               GR20SMIT16B12LAC14/B5HATM
GR20SMIT16B15LAC14/B5HATM              GR20SMIT16B20LAC14/B5HATM
GR20SMIT16B8LS1AC14/B5GHATMVRF1AX      GR20SMIT16B12LS1AC14/B5GHATMVRF1AX       GR20SMIT16B15LS1AC14/B5GHATMVRF1AX     GR20SMIT16B20LS1AC14/B5GHATMVRF1AX
GR20SMT16B8LAC14/B14HATM               GR20SMT16B12LAC14/B14HATM
GR20SMT16B15LAC14/B14HATM              GR20SMT16B20LAC14/B14HATM
GR20SMT16B8LS1AC14/B14GHATMVRF1AX      GR20SMT16B12LS1AC14/B14GHATMVRF1AX       GR20SMT16B15LS1AC14/B14GHATMVRF1AX     GR20SMT16B20LS1AC14/B14GHATMVRF1AX
GR20SMIT16B8LAC14/B14HATM              GR20SMIT16B12LAC14/B14HATM
GR20SMIT16B15LAC14/B14HATM             GR20SMIT16B20LAC14/B14HATM
GR20SMIT16B8LS1AC14/B14GHATMVRF1AX     GR20SMIT16B12LS1AC14/B14GHATMVRF1AX      GR20SMIT16B15LS1AC14/B14GHATMVRF1AX    GR20SMIT16B20LS1AC14/B14GHATMVRF1AX
GR20SMT16B8LAC19/B14HATM               GR20SMT16B12LAC19/B14HATM
GR20SMT16B15LAC19/B14HATM              GR20SMT16B20LAC19/B14HATM
GR20SMT16B8LS1AC19/B14GHATMVRF1AX      GR20SMT16B12LS1AC19/B14GHATMVRF1AX       GR20SMT16B15LS1AC19/B14GHATMVRF1AX     GR20SMT16B20LS1AC19/B14GHATMVRF1AX
GR20SMIT16B8LAC19/B14HATM              GR20SMIT16B12LAC19/B14HATM
GR20SMIT16B15LAC19/B14HATM             GR20SMIT16B20LAC19/B14HATM
GR20SMIT16B8LS1AC19/B14GHATMVRF1AX     GR20SMIT16B12LS1AC19/B14GHATMVRF1AX       GR20SMIT16B15LS1AC19/B14GHATMVRF1AX    GR20SMIT16B20LS1AC19/B14GHATMVRF1AX
GR20SMT16B8LAC19/B5HATM                GR20SMT16B12LAC19/B5HATM
GR20SMT16B15LAC19/B5HATM               GR20SMT16B20LAC19/B5HATM
GR20SMT16B8LS1AC19/B5GHATMVRF1AX       GR20SMT16B12LS1AC19/B5GHATMVRF1AX         GR20SMT16B15LS1AC19/B5GHATMVRF1AX      GR20SMT16B20LS1AC19/B5GHATMVRF1AX
GR20SMIT16B8LAC19/B5HATM               GR20SMIT16B12LAC19/B5HATM
GR20SMIT16B15LAC19/B5HATM              GR20SMIT16B20LAC19/B5HATM
GR20SMIT16B8LS1AC19/B5GHATMVRF1AX      GR20SMIT16B12LS1AC19/B5GHATMVRF1AX        GR20SMIT16B15LS1AC19/B5GHATMVRF1AX     GR20SMIT16B20LS1AC19/B5GHATMVRF1AX

GR25螺桿泵型號(hào)
GR25SMT16B25LAC14/B14HATM              GR25SMT16B30LAC14/B14HATM
GR25SMT16B25LAC19/B14HATM              GR25SMT16B30LAC19/B14HATM
GR25SMT16B25LAC14/B5HATM               GR25SMT16B30LAC14/B5HATM
GR25SMT16B25LAC19/B5HATM               GR25SMT16B30LAC19/B5HATM
GR20SMT16B25LS1AC14/B14GHATMVRF1AX     GR20SMT16B30LS1AC14/B14GHATMVRF1AX
GR20SMT16B25LS1AC19/B14GHATMVRF1AX     GR20SMT16B30LS1AC19/B14GHATMVRF1AX
GR20SMT16B25LS1AC14/B5GHATMVRF1AX      GR20SMT16B30LS1AC14/B5GHATMVRF1AX
GR20SMT16B25LS1AC19/B5GHATMVRF1AX      GR20SMT16B30LS1AC19/B5GHATMVRF1AX
GR20SMIT16B25LAC14/B14HATM             GR20SMIT16B30LAC14/B14HATM
GR20SMIT16B25LAC19/B14HATM             GR20SMIT16B30LAC19/B14HATM
GR20SMIT16B25LAC14/B5HATM              GR20SMIT16B30LAC14/B5HATM
GR20SMIT16B25LAC19/B5HATM              GR20SMIT16B30LAC19/B5HATM
GR20SMIT16B25LS1AC14/B14GHATMVRF1AX    GR20SMIT16B30LS1AC14/B14GHATMVRF1AX
GR20SMIT16B25LS1AC19/B14GHATMVRF1AX    GR20SMIT16B30LS1AC19/B14GHATMVRF1AX
GR20SMIT16B25LS1AC14/B5GHATMVRF1AX     GR20SMIT16B30LS1AC14/B5GHATMVRF1AX
GR20SMIT16B25LS1AC19/B5GHATMVRF1AX     GR20SMIT16B30LS1AC19/B5GHATMVRF1AX

GR32螺桿泵型號(hào)
GR32SMT16B35LAC19/B14HATM              GR32SMT16B45LAC19/B14HATM
GR32SMT16B55LAC19/B14HATM              GR32SMT16B75LAC19/B14HATM
GR32SMT16B35LAC19/B5HATM               GR32SMT16B45LAC19/B5HATM
GR32SMT16B55LAC19/B5HATM               GR32SMT16B75LAC19/B5HATM
GR32SMT16B35LAC24/B5HATM               GR32SMT16B45LAC24/B5HATM
GR32SMT16B55LAC24/B5HATM               GR32SMT16B75LAC24/B5HATM
GR32SMT16B35LS1AC19/B14GHATMVRF1AX     GR32SMT16B45LS1AC19/B14GHATMVRF1AX    GR32SMT16B55LS1AC19/B14GHATMVRF1AX     GR32SMT16B75LS1AC19/B14GHATMVRF1AX
GR32SMT16B35LS1AC19/B5GHATMVRF1AX      GR32SMT16B45LS1AC19/B5GHATMVRF1AX     GR32SMT16B55LS1AC19/B5GHATMVRF1AX      GR32SMT16B75LS1AC19/B5GHATMVRF1AX
GR32SMT16B35LS1AC24/B5GHATMVRF1AX      GR32SMT16B45LS1AC24/B5GHATMVRF1AX     GR32SMT16B55LS1AC24/B5GHATMVRF1AX      GR32SMT16B75LS1AC24/B5GHATMVRF1AX
GR32SMIT16B35LAC19/B14HATM             GR32SMIT16B45LAC19/B14HATM
GR32SMIT16B55LAC19/B14HATM             GR32SMIT16B75LAC19/B14HATM
GR32SMIT16B35LAC19/B5HATM              GR32SMIT16B45LAC19/B5HATM
GR32SMIT16B55LAC19/B5HATM              GR32SMIT16B75LAC19/B5HATM
GR32SMIT16B35LAC24/B5HATM              GR32SMIT16B45LAC24/B5HATM
GR32SMIT16B55LAC24/B5HATM              GR32SMIT16B75LAC24/B5HATM
GR32SMIT16B35LS1AC19/B14GHATMVRF1AX    GR32SMIT16B45LS1AC19/B14GHATMVRF1AX    GR32SMIT16B55LS1AC19/B14GHATMVRF1AX    GR32SMIT16B75LS1AC19/B14GHATMVRF1AX
GR32SMIT16B35LS1AC19/B5GHATMVRF1AX     GR32SMIT16B45LS1AC19/B5GHATMVRF1AX     GR32SMIT16B55LS1AC19/B5GHATMVRF1AX     GR32SMIT16B75LS1AC19/B5GHATMVRF1AX
GR32SMIT16B35LS1AC24/B5GHATMVRF1AX     GR32SMIT16B45LS1AC24/B5GHATMVRF1AX     GR32SMIT16B55LS1AC24/B5GHATMVRF1AX     GR32SMIT16B75LS1AC24/B5GHATMVRF1AX

GR40螺桿泵型號(hào)
GR40SMT16B80LAC19/B5HATM               GR40SMT16B100LAC19/B5HATM
GR40SMT16B125LAC19/B5HATM              GR40SMT16B150LAC19/B5HATM
GR40SMT16B80LAC24/B14HATM              GR40SMT16B100LAC24/B14HATM
GR40SMT16B125LAC24/B14HATM             GR40SMT16B150LAC24/B14HATM
GR40SMT16B80LAC24/B5HATM               GR40SMT16B100LAC24/B5HATM
GR40SMT16B125LAC24/B5HATM              GR40SMT16B150LAC24/B5HATM
GR40SMT16B80LAC28/B14HATM              GR40SMT16B100LAC28/B14HATM
GR40SMT16B125LAC28/B14HATM             GR40SMT16B150LAC28/B14HATM
GR40SMT16B80LAC28/B5HATM               GR40SMT16B100LAC28/B5HATM
GR40SMT16B125LAC28/B5HATM              GR40SMT16B150LAC28/B5HATM
GR40SMT16B80LS1AC19/B5GHATMVRF1AX      GR40SMT16B100LS1AC19/B5GHATMVRF1AX     GR40SMT16B125LS1AC19/B5GHATMVRF1AX     GR40SMT16B150LS1AC19/B5GHATMVRF1AX
GR40SMT16B80LS1AC24/B14GHATMVRF1AX     GR40SMT16B100LS1AC24/B14GHATMVRF1AX    GR40SMT16B125LS1AC24/B14GHATMVRF1AX    GR40SMT16B150LS1AC24/B14GHATMVRF1AX
GR40SMT16B80LS1AC24/B5GHATMVRF1AX      GR40SMT16B100LS1AC24/B5GHATMVRF1AX     GR40SMT16B125LS1AC24/B5GHATMVRF1AX     GR40SMT16B150LS1AC24/B5GHATMVRF1AX
GR40SMT16B80LS1AC28/B14GHATMVRF1AX     GR40SMT16B100LS1AC28/B14GHATMVRF1AX    GR40SMT16B125LS1AC28/B14GHATMVRF1AX    GR40SMT16B150LS1AC28/B14GHATMVRF1AX
GR40SMT16B80LS1AC28/B5GHATMVRF1AX      GR40SMT16B100LS1AC28/B5GHATMVRF1AX     GR40SMT16B125LS1AC28/B5GHATMVRF1AX     GR40SMT16B150LS1AC28/B5GHATMVRF1AX
GR40SMIT16B80LAC19/B5HATM              GR40SMIT16B100LAC19/B5HATM
GR40SMIT16B125LAC19/B5HATM             GR40SMIT16B150LAC19/B5HATM
GR40SMIT16B80LAC24/B14HATM             GR40SMIT16B100LAC24/B14HATM
GR40SMIT16B125LAC24/B14HATM            GR40SMIT16B150LAC24/B14HATM
GR40SMIT16B80LAC24/B5HATM              GR40SMIT16B100LAC24/B5HATM
GR40SMIT16B125LAC24/B5HATM             GR40SMIT16B150LAC24/B5HATM
GR40SMIT16B80LAC28/B14HATM             GR40SMIT16B100LAC28/B14HATM
GR40SMIT16B125LAC28/B14HATM            GR40SMIT16B150LAC28/B14HATM
GR40SMIT16B80LAC28/B5HATM              GR40SMIT16B100LAC28/B5HATM
GR40SMIT16B125LAC28/B5HATM             GR40SMIT16B150LAC28/B5HATM
GR40SMIT16B80LS1AC19/B5GHATMVRF1AX     GR40SMIT16B100LS1AC19/B5GHATMVRF1AX     GR40SMIT16B125LS1AC19/B5GHATMVRF1AX    GR40SMIT16B150LS1AC19/B5GHATMVRF1AX
GR40SMIT16B80LS1AC24/B14GHATMVRF1AX    GR40SMIT16B100LS1AC24/B14GHATMVRF1AX    GR40SMIT16B125LS1AC24/B14GHATMVRF1AX   GR40SMIT16B150LS1AC24/B14GHATMVRF1AX
GR40SMIT16B80LS1AC24/B5GHATMVRF1AX     GR40SMIT16B100LS1AC24/B5GHATMVRF1AX     GR40SMIT16B125LS1AC24/B5GHATMVRF1AX    GR40SMIT16B150LS1AC24/B5GHATMVRF1AX
GR40SMIT16B80LS1AC28/B14GHATMVRF1AX    GR40SMIT16B100LS1AC28/B14GHATMVRF1AX    GR40SMIT16B125LS1AC28/B14GHATMVRF1AX   GR40SMIT16B150LS1AC28/B14GHATMVRF1AX
GR40SMIT16B80LS1AC28/B5GHATMVRF1AX     GR40SMIT16B100LS1AC28/B5GHATMVRF1AX     GR40SMIT16B125LS1AC28/B5GHATMVRF1AX    GR40SMIT16B150LS1AC28/B5GHATMVRF1AX

GR45螺桿泵型號(hào)
GR45SMT16B180LAC28/B5HATM                GR45SMT16B210LAC28/B5HATM
GR45SMT16B180LAC38/B5HATM                GR45SMT16B210LAC38/B5HATM
GR45SMT16B180LS1AC28/B5GHATMVRF1AX       GR45SMT16B210LS1AC28/B5GHATMVRF1AX
GR45SMT16B180LS1AC38/B5GHATMVRF1AX       GR45SMT16B210LS1AC38/B5GHATMVRF1AX
GR45SMIT16B180LAC28/B5HATM               GR45SMIT16B210LAC28/B5HATM
GR45SMIT16B180LAC38/B5HATM               GR45SMIT16B210LAC38/B5HATM
GR45SMIT16B180LS1AC28/B5GHATMVRF1AX      GR45SMIT16B210LS1AC28/B5GHATMVRF1AX
GR45SMIT16B180LS1AC38/B5GHATMVRF1AX      GR45SMIT16B210LS1AC38/B5GHATMVRF1AX

GR55螺桿泵型號(hào)
GR55SMT16B250LAC28/B5HATM             GR55SMT16B300LAC28/B5HATM              GR55SMT16B330LAC28/B5HATM             GR55SMT16B380LAC28/B5HATM
GR55SMT16B250LAC38/B5HATM             GR55SMT16B300LAC38/B5HATM              GR55SMT16B330LAC38/B5HATM             GR55SMT16B380LAC38/B5HATM
GR55SMT16B250LS1AC28/B5GHATMVRF1AX    GR55SMT16B300LS1AC28/B5GHATMVRF1AX     GR55SMT16B330LS1AC28/B5GHATMVRF1AX    GR55SMT16B380LS1AC28/B5GHATMVRF1AX
GR55SMT16B250LS1AC38/B5GHATMVRF1AX    GR55SMT16B300LS1AC38/B5GHATMVRF1AX     GR55SMT16B330LS1AC38/B5GHATMVRF1AX    GR55SMT16B380LS1AC38/B5GHATMVRF1AX
GR55SMIT16B250LAC28/B5HATM            GR55SMIT16B300LAC28/B5HATM             GR55SMIT16B330LAC28/B5HATM            GR55SMIT16B380LAC28/B5HATM
GR55SMIT16B250LAC38/B5HATM            GR55SMIT16B300LAC38/B5HATM             GR55SMIT16B330LAC38/B5HATM            GR55SMIT16B380LAC38/B5HATM
GR55SMIT16B250LS1AC28/B5GHATMVRF1AX   GR55SMIT16B300LS1AC28/B5GHATMVRF1AX    GR55SMIT16B330LS1AC28/B5GHATMVRF1AX   GR55SMIT16B380LS1AC28/B5GHATMVRF1AX
GR55SMIT16B250LS1AC38/B5GHATMVRF1AX   GR55SMIT16B300LS1AC38/B5GHATMVRF1AX    GR55SMIT16B330LS1AC38/B5GHATMVRF1AX   GR55SMIT16B380LS1AC38/B5GHATMVRF1AX

GR60螺桿泵型號(hào)
GR60SMT16B440LAC28/B5HATM                GR60SMT16B500LAC28/B5HATM
GR60SMT16B440LAC38/B5HATM                GR60SMT16B500LAC38/B5HATM
GR60SMT16B440LS1AC28/B5GHATMVRF1AX       GR60SMT16B500LS1AC28/B5GHATMVRF1AX
GR60SMT16B440LS1AC38/B5GHATMVRF1AX       GR60SMT16B500LS1AC38/B5GHATMVRF1AX
GR60SMIT16B440LAC28/B5HATM               GR60SMIT16B500LAC28/B5HATM
GR60SMIT16B440LAC38/B5HATM               GR60SMIT16B500LAC38/B5HATM
GR60SMIT16B440LS1AC28/B5GHATMVRF1AX      GR60SMIT16B500LS1AC28/B5GHATMVRF1AX
GR60SMIT16B440LS1AC38/B5GHATMVRF1AX      GR60SMIT16B500LS1AC38/B5GHATMVRF1AX

GR70螺桿泵型號(hào)
GR70SMT16B600LAC28/B5HATM               GR70SMT16B660LAC28/B5HATM             GR70SMT16B800LAC28/B5HATM
GR70SMT16B600LAC38/B5HATM               GR70SMT16B660LAC38/B5HATM             GR70SMT16B800LAC38/B5HATM
GR70SMT16B600LS1AC28/B5GHATMVRF1AX      GR70SMT16B660LS1AC28/B5GHATMVRF1AX    GR70SMT16B800LS1AC28/B5GHATMVRF1AX
GR70SMT16B600LS1AC38/B5GHATMVRF1AX      GR70SMT16B660LS1AC38/B5GHATMVRF1AX    GR70SMT16B800LS1AC38/B5GHATMVRF1AX
GR70SMIT16B600LAC28/B5HATM              GR70SMIT16B660LAC28/B5HATM            GR70SMIT16B800LAC28/B5HATM
GR70SMIT16B600LAC38/B5HATM              GR70SMIT16B660LAC38/B5HATM            GR70SMIT16B800LAC38/B5HATM
GR70SMIT16B600LS1AC28/B5GHATMVRF1AX     GR70SMIT16B660LS1AC28/B5GHATMVRF1AX   GR70SMIT16B800LS1AC28/B5GHATMVRF1AX
GR70SMIT16B600LS1AC38/B5GHATMVRF1AX     GR70SMIT16B660LS1AC38/B5GHATMVRF1AX   GR70SMIT16B800LS1AC38/B5GHATM

出售火電廠配套燃油泵整機(jī)GR70SMT16B600L