CN104141877A

CN104141877A - Lean protective member

Info

Publication number: CN104141877A
Application number: CN201410337072.5A
Authority: CN
Inventors: 叶欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-09
Filing date: 2014-07-09
Publication date: 2014-11-12

Abstract

The invention discloses a lean protective member for a pipeline or pump system. The lean protective member is technically characterized by consisting of a working material layer and an auxiliary material layer; a joint face and a connected face are integrated on a combination part to form the whole lean protective member, and a working face has corresponding quality and support force; the working material layer is made of precious materials suitable for the working condition so as to match the working condition, and the auxiliary material layer is made of materials which are not precious relatively to reduce the manufacturing cost and improve the quality of the lean protective member. The lean protective member for the pipeline or pump system is technically characterized in that a lean protective member physical product at least consists of a working material layer and an auxiliary material layer which are integrated on the combination part. The lean protective member has the beneficial effects of reducing the production cost and improving the quality of parts.

Description

Lean protects part

Technical field

The present invention relates to---the lean for the system of pipeline, pump protects part.

Background technique

In the system of pipeline, pump, by precious materials, produce the slave part of component, waste.

Summary of the invention

The object of the technology of the present invention is overcoming above-mentioned deficiency, provides a kind of lean to protect part.Its technology contents is as follows:

The lean that is used in the system of pipeline, pump protects part, and its technical characteristics---lean protects part and uses work material layer and layer of auxiliary material in conjunction with formation;

Mating face and junction surface are integrated in connecting part, form lean and protect part integral body, allow working surface have corresponding quality, support force;

Applicable operating mode need, compared with precious materials, make work materials layer, reach and coordinate operating mode, not too expensive material relatively, make layer of auxiliary material, realize and reduce the manufacture cost that lean protects part, and improve the quality that lean protects part, useful technique effect.

The lean that is used for the system of pipeline, pump protects part, and its technical characteristics---lean protects part products in kind, at least by a work materials layer and a layer of auxiliary material, in connecting part, integrates and forms.

Beneficial effect of the present invention---reduce cost of production, the raising quality of component.

Accompanying drawing explanation

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

Accompanying drawing. lean annex schematic diagram.1. lean protects part, 2. work materials layer, 3. working surface, 4. mating face, 5. layer of auxiliary material, 6. junction surface, 7. connecting part.

Embodiment

Referring to accompanying drawing. lean protects part schematic diagram.

The lean that is used in the system of pipeline, pump protects part 1, and its technical characteristics---lean protects part 1 use work material layer 2 and layer of auxiliary material 5 combinations form;

Mating face 4 and junction surface 67 integration in connecting part, form lean and protect part 1 integral body, allows working surface 3 have corresponding quality, support force;

Applicable operating mode need, compared with precious materials, make work materials layer 2, reach and coordinate operating mode, not too expensive material relatively, make layer of auxiliary material 5, realize and reduce the manufacture cost that lean protects part 1, and improve the quality that lean protects part 1, useful technique effect.

The lean that is used for the system of pipeline, pump protects part 1, and its technical characteristics---lean protects part 1 products in kind, and at least by a work materials layer 2 and a layer of auxiliary material 5, in connecting part, 7 integrate formation.

Thereby, compared with the money of spending in precious materials, just concentrated on the blade of work materials layer 2, should not just also can not need because of having scrapped by the auxiliary material part of good material yet, and waste social resources;

The lean of the system of pipeline, pump protects part 1, is pipeline, pump, and apron plate, rear backplate, sheath, spiral case, single spiral case, is that in the system of pipeline, pump, other title is different, need fall cost and promote quality, with the abbreviation of the component that gain;

Two faces of mating face 4 and junction surface 6,7 the integration in connecting part, can produce with non-once casting technology, also available tender, electric welding, riveting etc., the mode of applicable working condition requirement, is integrated into one.

Claims

1. the lean that is used in the system of pipeline, pump protects part (1), and its technical characteristics---lean protects part (1) and forms with work material layer (2) and layer of auxiliary material (5) combination; Mating face (4) and junction surface (6) (7) integration in connecting part, form lean and protect part (1) integral body, allows working surface (3) have corresponding quality, support force; Applicable operating mode need, compared with precious materials, make work materials layer (2), reach and coordinate operating mode, relative not too expensive material, make layer of auxiliary material (5), realize and reduce the manufacture cost that lean protects part (1), and improve lean and protect part (1) quality, useful technique effect.

2. according to claim 1, for the lean of the system of pipeline, pump, protect part (1), its technical characteristics---lean protects part (1) products in kind, at least, by a work materials layer (2) and a layer of auxiliary material (5), in connecting part, (7) are integrated and are formed.