CN104121220A

CN104121220A - Protection part for prolonging service life

Info

Publication number: CN104121220A
Application number: CN201410329082.4A
Authority: CN
Inventors: 叶欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-03
Filing date: 2014-07-03
Publication date: 2014-10-29

Abstract

The invention relates to a protection part for prolonging the service life of systems of pipes and pumps. The protection part is characterized in that parts of the protection part for prolonging the service life are connected with a positive charge eliminating device; a bolt penetrates through a gasket and a middle hole of a ground wire terminal ring to be screwed into a part ground screw hole; the ground wire terminal ring, a ground wire, a resistance part, a ground wire back section and a ground wire back section terminal ring are connected in series in an electrowelding mode through standard parts; the bolt penetrates through the gasket and a middle hole of the ground wire back section terminal ring to be screwed into the part ground screw hole; a discharging ground body is embedded in the position, where the potential is safe and stable, of the ground, induction positive charges are released, the parts are kept in the negative charge state, oxide etching is weakened, and the electrified material flow oxidation, corrosion, scouring and abrasion scrapping period is prolonged. The protection part for prolonging the service life of the systems of the pipes and the pumps is characterized in that at least one positive charge eliminating device is assembled on the parts in a connected mode. The protection part has the advantages that the service life of the parts is prolonged, resources are saved, and the social benefits are increased.

Description

Have an extension of enlistment and protect part

Technical field

The present invention relates to---the having an extension of enlistment of system for pipeline, pump protected part.

Background technique

Existing, in the system of pipeline, pump, by flow-induced corrosion, the large component that wash away, wear and tear, loss is also large, and some component are on active service several days, have just scrapped the wasting of resources, a world-technology difficult problem.

Summary of the invention

The object of the technology of the present invention is overcoming above-mentioned deficiency, provides a kind of and economizes on resources, and increases having an extension of enlistment of benefit and protects part.Its technology contents is as follows:

Having an extension of enlistment of system for pipeline, pump protected part, its technical characteristics---and have an extension of enlistment and protect the component of part, connect positive charge and eliminate setting;

Bolt, through the mesopore of pad, grounding terminal subloop, is screwed into component grounding screw hole;

Grounding terminal subloop, ground wire, resistance part, ground wire back segment, ground wire back segment terminal circle, with tender electric welding series winding;

Bolt, through the mesopore of pad, ground wire back segment terminal circle, is screwed into component grounding body screw hole;

Electric discharge grounding body is imbedded earth potential safety, stable position, discharges induced positive, allows component keep negative charge state, weakens oxide etch, extends and is scrapped the cycle by charged logistics oxide etch erosive wear.

Having an extension of enlistment of system for pipeline, pump protected the feature of part---and the component positive charge that is at least linked and packed is eliminated and is arranged.

Beneficial effect of the present invention---increase component active time, economize on resources, increase social benefit.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the invention will be further described.

Fig. 1. have an extension of enlistment and protect part schematic diagram.

Fig. 2. have an extension of enlistment and protect part principle technology schematic diagram.

In figure, 1. have an extension of enlistment and protect part, 2. have an extension of enlistment and protect part principle technology diagram, 3. charged logistics, 4. positive charge, 4-1. effusion positive charge, 4-2. induced positive, 4-3. lets out ground positive charge, 5. sensing circuit, 5-1. lets out circuit, 6. component, 7. bolt, 8. pad, 9. grounding terminal subloop, 9-1. ground wire back segment terminal circle, 10. component grounding screw hole, 10-1. component grounding body screw hole, 11. ground wires, 11-1. ground wire back segment, 12. resistance parts, 13. the earth, 14. electric discharge grounding bodies, 15. positive charges are eliminated and are arranged, 16. conductive materials, 17. negative charges, 18. protect part connects the earth release positive charge.

Embodiment

Referring to accompanying drawing 1, have an extension of enlistment and protect part schematic diagram, Fig. 2.

Having an extension of enlistment of system for pipeline, pump protected part 1, its technical characteristics---and have an extension of enlistment and protect the component 6 of part 1, connect positive charge elimination and arrange 15; Bolt 7, through the mesopore of pad 8, grounding terminal subloop 9, is screwed into component grounding screw hole 10; Grounding terminal subloop 9, ground wire 11, resistance part 12, ground wire back segment 11-1, ground wire back segment terminal circle 9-1, with tender electric welding series winding; Bolt 7, through the mesopore of pad 8, ground wire back segment terminal circle 9-1, is screwed into component grounding body screw hole 10-1; Electric discharge grounding body 14 is imbedded earth potential safety, stable position, discharges induced positive 4-2, allows component 6 keep negative charge 17 states, weakens oxide etch, extends and is scrapped the cycle by charged logistics 3 oxide etch erosive wears.

Having an extension of enlistment of system for pipeline, pump protected the feature of part 1---and component 6 positive charge that is at least linked and packed is eliminated and is arranged 15.

Have an extension of enlistment and protect part 1, in the system of pipeline, pump, be equipped with positive charge and eliminate and arrange 15, and have safeguard function, can the reenlist cycle Prefabricated parts.

Having an extension of enlistment of the system of pipeline, pump protected the component 6 of part 1, is pipeline, pump, apron plate, rear backplate, sheath, spiral case, single spiral case, be other title difference of the system of pipeline, pump, need to assemble positive charge elimination and arrange 15, to extend the abbreviation of the component of life cycle.

Component 6 positive charge that is linked and packed is eliminated and to be arranged 15, and available tender, electric welding, riveting etc. are mode reliably.

Component 6, due to application induction conductive material 16, and produce charge inducing.

In figure, have an extension of enlistment and protect in part principle technology diagram 2, the positive charge 4 of charged logistics 3, the positive charge 4-1 that overflows in flow process, by sensing circuit 5, enter the induced positive 4-2 generating in component 6 bodies saturated because accumulating, the oxidation of generation charge migration, electric charge, moisture, salt in charged logistics 3, and other chemical factors is together, constantly repeating---corrosion erosive wear is fallen the top layer of component 6, and it is short that the report of component 6 damages the cycle.

Component 6 use are protected part and are connected the earth release positive charge 18, induced positive 4-2 is transformed into and lets out ground positive charge 4-3, by letting out circuit 5-1, to the earth 13, are discharged into the earth, allow component 6 at negative charge 17 states.

Have an extension of enlistment and protect the component 6 of part 1, connect positive charge elimination and arrange 15, by the induced positive 4-2 in induction conductive material 16, the earth zero potential to the earth 13 discharges, realize component 6 at negative charge 17 state preferably, oxidation, the burn into of realizing minimizing material wash away, wear and tear, and loss from spoilage, the principle technology in 6 military service cycles of elongated component.

Claims

1. for the having an extension of enlistment of system of pipeline, pump, protect part (1), its technical characteristics---have an extension of enlistment and protect the component (6) of part (1), connect positive charge and eliminate setting (15); Bolt (7), through the mesopore of pad (8), grounding terminal subloop (9), is screwed into component grounding screw hole (10); Grounding terminal subloop (9), ground wire (11), resistance part (12), ground wire back segment (11-1), ground wire back segment terminal circle (9-1), with tender electric welding series winding; Bolt (7), through the mesopore of pad (8), ground wire back segment terminal circle (9-1), is screwed into component grounding body screw hole (10-1); Electric discharge grounding body (14) is imbedded safe, the stable position of earth potential, discharge induced positive (4-2), allow component (6) keep negative charge (17) state, weaken oxide etch, extend and scrapped the cycle by charged logistics (3) oxide etch erosive wear.

2. according to claim 1, for the having an extension of enlistment of system of pipeline, pump, protecting the feature of part (1)---be at least linked and packed positive charge of component (6) is eliminated (15) is set.