SSY2.5-80's hand stirs to attempt to be getting near the pump

Attempting to be getting near the pump is only feeding the ideal installation that different type of pressure container , piping , valve , boiler , steel vase and fire fighting material obtained high-handed liquid in doing test of hydraulic pressure and the laboratory . Attempting to be getting near the pump produce reaches to form a complete system to attempt to be getting near and to test the project , and has usied the item is stressly opened up in the national defence scientific research in , moreover the application is living the aviation territory attempt pressure eperiment , great in the interest of our country high pressure of scientific research item sbterranean demolishs eperiment and high temperature high pressure tests and deep sea eperiment and room technique special pipe are tested , and wholly make the great contribution

One , the summary :
That the mould single-cylinder hands of SSY-2.5 - 80 stir to attempt and are getting near the pump is only feeding that different type of pressure container , piping , valve and steam boiler and so on actes as pressure intensity eperiment installation , and to attempt to be getting near in the way of the medium act as water either viscosity together with oil product that water is near , and such temperature is in the interest of 5-50 . ( envying the oil container is forbid in the way of the oil product medium ) .
Two , the technique parameter :

Three , composition together with the work rule :
This pump is in the interest of the upright list post stopper reciprocal pump , consists of the vat part of the body intake and appears above water valve part of the body , post stopper and water tank and so on piece .
In immediate future booming over the laddle when work , and spurs on the post to squeeze in to upward removing , the vat part of the body post is squeezeed in the formation vacuum in cavity , intaking that the valve is unfolded , the medium inner place the water tank is thanks to the action acceping the atmospheric pressure , by means of filters the net and breathes in the waterpipe and the valve intake enteres the vat part of the body , serveing as the laddle when being getting near below , and intakes that the valve cuts out , the medium is living , and the post is squeezeed in that the peak added pressure down drivees out the water valve , by means of work takes over gos into being attempied the container .
Four , the use means :
1 , unfolds packages the case , screwing down the bolt on the butt plate , and brings out inner place the water tank article , and turns around the butt plate to ( the vat part of the body upwards ) of 180 degrees , the valve pedestal base is screwed breathing in the waterpipe , afterwards soliditys the butt plate being living stably on the water tank in the way of the bolt , in immediate future according to the first laddle , is that an integrated hand stirs to attempt to be getting near the pump .
2 , screws the force button sticiss .
The authority is geted to work by 3 , plank , the post squeezes in the movement in does not there is not the appearance checking , causes the medium through work take over runing , afterwards puts through is attempied the container , in immediate future causes to be attempied the container all to imbue with the medium , and employ . ( being attempied inner place the container not to be the air )
4 , ban overtakeing rated pressure of pump stipulation to test .
5 , Shi Li asks for smooth and steadyly and should not rap .
Removes the means therefore five , the block that probably happens reaches :

Therefore obstruct the appearance	Come into being reason	Remove means
The pressure does not move upward either moves upward unhurriedly	1 , the button is not screwed tightly , and the steel globe becomes deformed and intakes , and the valve does not seal airtight 2 , filters the net intakes that the tube blocks up either water is leaked in piping joint part . 3 , post squeezes in the place leaking water .	1 , screw the taut button , and replaces ( 3 ) steel globe ( 14 ) crystal ball either steel globe G9Crl3 . 2 , replacement medium the eliminateing jam matter is removed by mistake the water appearance 3 , replaces YX seals airtight the ring ( 9 )
Guarantor's pressure time brief	1 , appears above water the valve micro seepage . 2 , else components joints part seepages .	1 , valve rush pith and replacement mould ring are washed . 2 , screws the taut joint part bolt and replaces to seal airtight piece .

Six , maintenance and keeping in good repair :
1 , the medium inner place pump and the water tank maintains clean , and does not permit filth matter and elses' odds and ends .
That 2 , pressure gange is living ought to avert the vibration when emploing , and is careful to put down gently .
3 , over a long period of time ceases the work pump , is living to cease in the way of before ought to the medium line is clean , the person who does not apply to paint shows the face ought to apply machine oil . Pump planted agent accedes to slushing oil either machine oil , and the attempt pressure is envy the oil container attempt and is getting near the pump piece to strictly forbid use machine oil either slushing oil to defend and keeps in good repair , and ought to take the step that else protects corrosion .
Seven , the random spare parts :
1 , 8 Xs 1.9O's form encircles 2 and 's 9.5 crystals ball either 6G9Crl3's steel globe
The 3 , gum runs 4 and the high pressure cushion
5 , YX's shaft encircles 6 and 14 Xs' 2.40 forms rings in the way of dense adjusting

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