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HBT80.13.110中联重科托泵开式电控投标文件

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-02-10 21:34
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2021年2月10日发(作者:毫秒英文)



中联重科




Bids for the concrete pump



混凝土泵投标书



HBT80.13.110SU


(适用于出厂编号:


000111600B0000000


的拖泵)



(Appropriate to the pump of factory number is 000111600B0000000)











HBT80.13.110SU



1. Technical parameter


技术参数表



Items



Units


项目内容



W


h


o


l


e


< /p>


p


e


r


f


o


r


m


a

< p>
n


c


e



o


f



p


u


m


p





Max. theo. concrete output(L./H.)


最大理论混凝土输送量



te


pumping


pressure



(H.


/L.)


混凝土输送压力



单位



m3/h


MPa


/


mm


L


×


mm


mm


/


kW


V


r/min


/


MPa


MPa


MPa


r/min


L


mm


Parameters


参数



80.13.110SU


89/55


13/7


S pipe valve S


管阀



Φ


2 00


×


1800


600


×


1400


Φ


180


Y2-315S-4


110


380


1480


Open circuit


开式回路



34


23


14


32


600


50/


Φ


150


40/


Φ


125

Φ


125/


Φ


150

< p>
6800


×


2200


×< /p>


2260


6750







Distributing valve style


分配阀形式



Concrete cylinder diameter


×


stroke


混凝土缸规格×行程



Hopper capacity


×


feeding height



料斗容积×上料高度



Outlet diameter



出料口直径



Electric motor model


电机型号



Rated power


额定功率



Rated voltage



额定电压



Rated speed



额定转速



Circuit type


液压油路形式



Pumping system pressure


泵送系统油压



Distributing system pressure


分配系统油压



Mixing system pressure


搅拌系统油压



Max mixing speed


最高搅拌转速



Capacity of oil tank


液压油箱容积



Max.



aggregate diameter/


Inside diameter of delivering pipe


允许最大骨料粒径


/


输送管 内径



Inside diameter of delivering pipe


混凝土输送管内径



Dimensions



length


×


width


×


he ight


外形尺寸:长×宽×高



Total weight


总质量


< /p>


P


o


w


e


r



s


y

< p>
s


t


e


m



H


y


d

r


a


u


l


i


c



s


y< /p>


s


t


e


m



O


t


h

< p>
e


r



p


a


r


a


m

e


t


e


r


s





系< /p>









< p>





mm


mm


kg

< br>2010


年第


1



(The first edition in 2010)


1


HBT80.13.110SU






2. Part names


部件名称



(


仅供参考,以实物为准


)


















2


1


3


4


5


14


6


7


8


9


10


11


12


13


16


15




1



Distributing device


分配机构





2



Agi tator


搅拌机构









3



Hop per


料斗









4



Machine frame


机架





5



Oil tank


液压油箱












6



Machine cover


机罩












7



Hydraulic system


液压系统










8



Cooling system


冷却系统







9



Traveling wheel


拖运桥









10



Lubricating system


润滑系统







11



Power system


动力系统








12



Tools box


工具箱







13



Electric motor


电动机










14



Electric cabinet


电控箱












15



Support wheel


支地轮










16



Delivery unit


泵送机构





2-1


主要部件



2010

< br>年第


1



(The first edition in 2010)


2





HBT80.13.110SU



3. Main technical feature


主要技术特点



3.1


Hydraulic system


液压系统



3.1.1


Double open hydraulic circuit with two pumps, pumping hydraulic circuit and


distributing


hydraulic


circuit


work


separately,


makes


it


more


appropriately.


The


reliability


of


whole


system


is


also


much


higher


as


well


as


the


components’


life


is


prolonged greatly, which is convenient for seeking and settling the problem.


本产品采用双泵、

双回路开式液压系统,


主泵送油路和


S

阀摆动油路相互独


立,泵送、分配系统配合更加协调、合理,泵送效率更高。同时系 统更简单,延


长了元件的使用寿命,整机可靠性更高,更便于故障的判断和排除。



3.1.2


It has safe relief protection that pumping hydraulic circuit, at the time, when


the system pressure is


over, the oil pump


cut


device, makes


the main pump


protect


reliably.


泵送液压系统具有安全溢流保护,


同时,


主泵还具备系统超压 时油泵压力自


动切断截流功能,使主泵获得多级保护。



3.1.3



Supplied


oil


by


the


constant


pressure


pump


and


accumulator,


Oscillating


oil


cylinder is stable and save energy at the same time.


摆动油缸采用恒压泵 与蓄能器供油,


油缸摆动换向平稳、


快捷,

并具备节能


特点。



3.1.4



Cone


or



rectangular


sealing


of


all


pipes


can


ensure


the


pipe


joints


seal


high


reliability.


所有管路均采用锥面密封或进口矩形密封,管路接头密封可靠。



3.1.5



With


logic


electrical


high-low


pressure


switch


or


hand


operated


valve,


switching from high pressure to low pressure. There is less oil leakage than the other


domestic products.


利用逻辑电动高低压 切换或手动旋阀可更便捷选择高压或低压。


相比国内其


它产品液 压油泄漏更少。



3.2


Electric control system


电控系统



The


outstanding


feature


of


the


electric


control


system


is


advanced


technology,


simple and high reliability.


中联电控系统突出的特点是技术先进、操作简便、可靠性高。



3.2.1


The reliability of industry control is higher than PLC(programmable control). It


2010


年第

1



(The first edition in 2010)


3





HBT80.13.110SU



uses fewer auxiliary relays, father reducing the quantities of the electric element.


该泵使用带总线的工业控制器作 为控制核心,


比之以前同类产品用的


PLC

(可


编程控制器)



其可靠性更高 ,


功能更强大;


由于其输出触点有更大的输出功率,

< p>


PLC


系统可以使用更少的中间继电器等分离元 件,


进一步减少了电器元件的使


用数目及接线数量,提升了电控 系统可靠性。



3.2.2


90%


of


the


electric


elements


are


supplied


by


Omron



and


Mitsubishi


Japan,


which guarantees high reliability.


电器元件


90


%以上采用日本欧姆龙公司、三菱 公司等原装进口元件,保证


了元件的高可靠性。



3.2.3



They


are


intellectualized


and


operate


simply


of


our


products;


with


adopting


wire remote control.



采用有线遥控方式,体现中联产品的智能 化,使用户操作更便捷。



3.2.4 Pumping


direction changes



through proximity switch, the high efficiency and


reliable double-signal control system, ensure pumping reliably. The work state, digital


and setting can be more convenient to know by reading the screen.

< br>泵送换向采用接近开关形式,


高效可靠的双信号控制系统可实现泵送换向控


制的双保险,


大大提高泵送施工的可靠性。


采 用电控显示屏进行操作,


工作状态


显示、数据读取与参数设定方 便快捷。



3.2.5


Using



Y



Δ



for motor enablement avoids the accident, which could be chose


according requirements of the users.




电机启动可采 用“


Y



Δ


” 转换方式,从而避免直接启动导致的不良后果。


软启动装置可根据用户需要选配。



3.3


Mechanical system


机械(搅拌)分配阀系统



3.3.1



The


design


of


hopper


and


S


valve


and


so


on


adopt


I-


DEAS


software,


through


this


calculation


,the


hopper


and


S


valve


have


good


rigidity


and


avoid


the


phenomenon of hopper distortion and S valve broken. Abnormity is never happened


about the hopper and S valve of our concrete pump.


料斗、


S

阀等关键受力元件的设计,采用I-


DEAS


计算程序对其 受力状态、


结构刚度、应力集中状况进行细分网格的有限元计算,设计出的料斗、


S


阀结构


刚度好、


工 艺性佳,


避免了同类产品易出现的高层输送时料斗变形及


S


阀断轴现


象。中联投放市场的拖泵,其料斗及


S


阀从未出现异常。



2010


年第


1



(The first edition in 2010)


4

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