CN202255301U - Quantified-sampling device for metal surface oil films - Google Patents
Quantified-sampling device for metal surface oil films Download PDFInfo
- Publication number
- CN202255301U CN202255301U CN2011203497889U CN201120349788U CN202255301U CN 202255301 U CN202255301 U CN 202255301U CN 2011203497889 U CN2011203497889 U CN 2011203497889U CN 201120349788 U CN201120349788 U CN 201120349788U CN 202255301 U CN202255301 U CN 202255301U
- Authority
- CN
- China
- Prior art keywords
- sampling
- ring
- bolt
- metal surface
- sampling ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the field of engineering apparatus detection equipment, in particular to a quantified-sampling device for metal surface oil films, which comprises a sampling ring, a magnet, a sealing ring and a bolt. The sealing ring is laid on the inner wall of the bottom end of the sampling ring, the magnet is laid on the inner side of the bottom end of the sampling ring in surrounding mode with an axis point of the sampling ring as the origin, a longitudinally penetrating through hole is arranged on the wall of the sampling ring, and a bolt is arranged in the bolt. The quantified sampling device for metal surface oil films can well meet the requirements for measuring oil coating quantity of a strip steel surface by using an infrared method and a gravimetric method, is easy and convenient to operate and solves the problem that a traditional sampling method cannot accurately measure the oil coating quantity on a certain area of a steel plate.
Description
Technical field
The utility model relates to engineering equipment checkout equipment field, is specially a kind of metal surface oil film quantitative sampling device.
Background technology
Roll the band steel and need apply the organic oil film of one deck at belt steel surface usually with preventing to be with steel to scratch and improving strip surface quality for antirust; The thickness size of its organic oil film directly influences the deep processing of strip surface quality and next procedure, and therefore accurate mensuration belt steel surface is coated with oil mass the surface quality that improves cold-strip steel is had great importance.
The mensuration belt steel surface is coated with oil mass method commonly used has infrared absorption method and gravimetric method etc., and its principle is to adopt organic solvent that belt steel surface organic oil membrane extraction is got off to measure; The key of confirming to guarantee to measure accuracy of the area of sampling mode and organic solvent extraction oil film in measuring process.
Traditional oiling quantitative determination is to adopt organic solvent that oil film is extracted, and is scaled belt steel surface according to the area of organic solvent extraction oil film and oil film weight then and is coated with oil mass.Because the area of organic solvent extraction is irregular, can't obtain accurate survey area, because organic solvent leakage and sample receive factor affecting such as environmental pollution easily, cause the accuracy of measurement relatively poor simultaneously, certain limitation is arranged in real work.
Summary of the invention
The purpose of the utility model is to provide a kind of can satisfy well that infrared method and gravimetric determination belt steel surface are coated with that oil mass requires, easy and simple to handle, sampling accurately, metal surface oil film quantitative sampling device flexibly.
In order to achieve the above object, the utility model is achieved in that
A kind of metal surface oil film quantitative sampling device, it comprises sampling ring, magnet, O-ring seal and bolt; O-ring seal encircles concentric with sampling and is layed in sampling ring bottom end face inboard; Magnet is that initial point is around being layed on the bottom end face that encircles of taking a sample and being positioned at the O-ring seal outside with the AnchorPoint of sampling ring; Have the through hole that vertically runs through on the wall of sampling ring, bolt is located at and is changed in the through hole.
Described metal surface oil film quantitative sampling device, its magnet has four at least, and its AnchorPoint with the sampling ring is that the initial point uniform ring is on the bottom end face that is layed in the sampling ring.
Described metal surface oil film quantitative sampling device, its bolt become two configurations, and through hole of offering on the wall of sampling ring and bolt coupling are used; Said through hole is that initial point is opened on the wall of sampling ring equably with the AnchorPoint of sampling ring.
The utility model adopts above-mentioned design; Fixing sampling ring structure can accurately be measured belt steel surface and be coated with oil mass; Can satisfy the requirement that infrared method and gravimetric determination belt steel surface are coated with oil mass well; And easy and simple to handle, solve traditional sampling and can't accurately measure the difficult problem that certain area steel plate is coated with oil mass.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the upward view of the utility model.
Embodiment
Below further specify the utility model through specific embodiment.
Like Fig. 1, shown in Figure 2, a kind of metal surface is coated with oil mass and detects sampler, and it comprises sampling ring 1, magnet 3, O-ring seal 2 and bolt 4; O-ring seal 2 and sampling ring 1 are concentric and be layed in sampling ring 1 bottom end face inboard; Magnet 3 is initial point around on the bottom end face that is layed in sampling ring 1 and be positioned at O-ring seal 2 outsides with the AnchorPoint of sampling ring 1; Have the through hole that vertically runs through on the wall of sampling ring 1, bolt 4 is located in this through hole.
Described band steel surfaces coated oil mass detects sampler, and its magnet 3 has eight, and its AnchorPoint with sampling ring 1 is that the initial point uniform ring is on the bottom end face that is layed in sampling ring 1.
Described metal surface is coated with oil mass and detects sampler, and its bolt 4 has two, and through hole of offering on the wall of sampling ring 1 and bolt 4 couplings are used; Said through hole is that initial point is opened on the wall of sampling ring 1 equably with the AnchorPoint of sampling ring 1.
The advantage that this metal surface oiling amount detects sampler is, fixed-area sampling encircle 1 structure and can accurately calculate and measure belt steel surface and be coated with oil mass and guarantee that organic solvent is collected fully, therefore can satisfy the requirement that infrared method and gravimetric determination belt steel surface are coated with oil mass well; Simultaneously; Easy and simple to handle, magnet 3 can make sampling ring 1 be adsorbed in belt steel surface, and O-ring seal 2 can make sampler and belt steel surface tight seal; Avoid organic solvent leakage and sample to receive environmental pollution etc.; Simultaneously, after test finished, rotating bolt 4 can make whole sampler break away from band steel test surfaces.In sum, this sampler has solved traditional sampling and can't accurately measure certain area steel plate and be coated with oil mass, organic solvent leakage and sample and receive difficult problems such as environmental pollution easily.
Claims (3)
1. metal surface oil film quantitative sampling device is characterized in that: it comprises sampling ring, magnet, O-ring seal and bolt; O-ring seal is inboard with the concentric sampling ring bottom end face that is layed in of sampling ring; Magnet is that initial point is around being layed on the bottom end face that encircles of taking a sample and being positioned at the O-ring seal outside with the AnchorPoint of sampling ring; Have the through hole that vertically runs through on the wall of sampling ring, said bolt is located in this through hole.
2. metal surface according to claim 1 oil film quantitative sampling device is characterized in that: said magnet has four at least.
3. metal surface according to claim 1 oil film quantitative sampling device is characterized in that: said bolt becomes two configurations, and through hole of offering on the wall of sampling ring and bolt coupling are used; Said through hole is that initial point is opened on the wall of sampling ring equably with the AnchorPoint of sampling ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203497889U CN202255301U (en) | 2011-09-19 | 2011-09-19 | Quantified-sampling device for metal surface oil films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203497889U CN202255301U (en) | 2011-09-19 | 2011-09-19 | Quantified-sampling device for metal surface oil films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255301U true CN202255301U (en) | 2012-05-30 |
Family
ID=46116528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203497889U Expired - Fee Related CN202255301U (en) | 2011-09-19 | 2011-09-19 | Quantified-sampling device for metal surface oil films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455241A (en) * | 2019-08-21 | 2019-11-15 | 唐山钢铁集团有限责任公司 | A kind of device and method of on-line measurement belt steel surface oil film thickness |
-
2011
- 2011-09-19 CN CN2011203497889U patent/CN202255301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455241A (en) * | 2019-08-21 | 2019-11-15 | 唐山钢铁集团有限责任公司 | A kind of device and method of on-line measurement belt steel surface oil film thickness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104122187B (en) | Sine pressure wave succusion ultralow permeability analyzer | |
| CN206095174U (en) | Accurate angular surveying appearance | |
| CN206601236U (en) | Bear vibration noise measuring instrument | |
| CN102608142A (en) | Device and method for detecting pipeline corrosion products of pressurized water reactor nuclear power station | |
| CN202255301U (en) | Quantified-sampling device for metal surface oil films | |
| CN103061321A (en) | Cone penetrometer for evaluating penetration property of unsaturated soil | |
| CN204188200U (en) | A kind of measurer simultaneously can measuring core intersection and water depth in same container | |
| CN204988223U (en) | Detection apparatus for steel member preparation size precision | |
| CN204007804U (en) | Liquid flowmeter detects self-calibrating device online | |
| CN202255248U (en) | Embedded sleeve perpendicularity detection tool set | |
| CN204421891U (en) | Use spirit-leveling instrument at a distance | |
| CN207366242U (en) | A kind of Geological Engineering sampler | |
| CN103673951A (en) | Method for accurately measuring direction and position of radial hole | |
| CN208567695U (en) | Interior hole depth annular groove detection device | |
| Yang et al. | Ultrasonic monitoring system for oil and gas pipeline corrosion | |
| CN210165863U (en) | Concrete core appearance diameter's measuring device | |
| CN208736410U (en) | A kind of novel long-distance pipe jacking measuring device | |
| CN203870073U (en) | Probe performance testing device for ultrasonic probe array ring | |
| CN210603170U (en) | Zinc coating thickness gauge | |
| CN204008640U (en) | The online bearing analysis device of a kind of well head | |
| CN208140643U (en) | A kind of well for storage casing split and cracking defect detection calibration sample pipe | |
| CN202583182U (en) | Grout water-cement ratio meter | |
| CN201344910Y (en) | Magnetic target stand for non-destructive testing of residual stress on surface of large roller | |
| CN204758404U (en) | Portable rock normal position erosion rate measuring apparatu | |
| CN204944400U (en) | One is exclusively used in pipe fitting internal groove and takes measurement of an angle dip stick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee after: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee before: Shanghai Baosteel Industrial Inspection Co.,Ltd. Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee after: Shanghai Baosteel Industrial Inspection Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee before: Shanghai Baosteel Industry Inspection Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |