CN2175457Y - Driven equipment for prodn. of conductor or cable with the radiation by electron beam for cross-linking - Google Patents
Driven equipment for prodn. of conductor or cable with the radiation by electron beam for cross-linking Download PDFInfo
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- CN2175457Y CN2175457Y CN 93242370 CN93242370U CN2175457Y CN 2175457 Y CN2175457 Y CN 2175457Y CN 93242370 CN93242370 CN 93242370 CN 93242370 U CN93242370 U CN 93242370U CN 2175457 Y CN2175457 Y CN 2175457Y
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Abstract
The utility model relates to an electron radiation cross-linking conducting wire and cable produced wire beam driving device which is composed of reversing rollers, tension rollers, guiding combs, flat lifting wheels, a beam current reflecting and deflecting device, wire feeding and discharging wheels, etc., wherein, the wire feeding wheel and the wire discharging wheel are positioned on the outer side of the reversing roller on one end, and the outer side of the reversing roller on the other end is provided with a reverse wheel; the beam current reflecting and deflecting device is formed by that two identical electromagnets are arranged oppositely, and a generated magnetic field makes an electron beam flow deflected towards the inner side. The utility model can adopt different running cable modes and can be matched with corresponding electromagnets according to wires with diameters of different specifications to complete the irradiation processing of cables of complete specifications, and the cables comprises fan-shaped wires.
Description
The utility model relates to a kind of irradiation cross-linked wire and cable processing unit (plant), especially a kind of electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device.
The electron beam to irradiate crosslinked electric wire is because the irradiation of high energy electron makes insulating layer material generation cross-linking reaction and modification, thus the temperature resistant grade of raising electric wire.Can reduce by electric wire 1-2 core section class under identical service condition, promptly replace 32 square millimeters core section etc. with 16 square millimeters or 25 square millimeters, thereby save material greatly, it is significant therefore to promote irradiation cross-linked wire and cable.
The present domestic bundle underdrive device that is used for the electron beam to irradiate crosslinked electric wire, adopt ∞ font radiation mode, electric wire overturns on reversing drum 180 °, by belt tensioning drum (or) and horizontal wheel lift flatly, making a round trip under the irradiation window makes the electric wire upper and lower faces be subjected to complete irradiation; Cylinder is made up of wheel sheet group, and electric wire is by passive traction of outer hauling machine or two reversing drum list active transmission, and irradiation efficiency is low, can only be adapted to the irradiation of small dimension round wire, can not satisfy actual needs.
The bundle underdrive device that is used for the electron beam to irradiate crosslinked electric wire abroad is representative with U.S. RDI company product, for adapting to the production of full specification cable (φ 1-φ 50), two cover electron accelerators and corresponding bundle underdrive device is set.Four diameters are the full drive roll of φ 600, being equipped with guiding and lifting paperback and put, and adopt ∞ font radiation mode, are adapted to the irradiation in φ 1-φ 20 lines footpath; The cylinder of two diameter phi 1500, what be equipped with 4 groups of φ 150 lifts line, line ball wheels and guider, also adopts ∞ font irradiation, is adapted to the irradiation in φ 20-φ 50 lines footpath; Under the irradiation window, also be provided with the line reflecting plate that the line that can be leaked down in cable gap bounce-back that aluminium or stainless steel material make utilizes; Owing to adopt two cover irradiation processing devices, invest corresponding increase, require radiation chamber that enough spaces are arranged, φ 20-φ 50 big gauge wire footpath cables employing ∞ font radiation mode irradiation uniformities are poor, and can not irradiation processing account for the fan-shaped line of significant proportion in power cable.
The purpose of this utility model is to provide a cover electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device, on this covering device, utilize an electron accelerator, production comprises the full specification electric wire of fan-shaped line, and obtains irradiation uniformity and higher line utilance preferably.
The purpose of this utility model can realize in the following manner:
By the reversing drum and the belt tensioning drum that are installed on the same center line in irradiation window both sides, upper and lower guide comb, horizontal wheel and power drive mechanism, line reflection and arrangement for deflecting, electron beam to irradiate crosslinked electric wire bundle underdrive device into and out of compositions such as line wheels, motor is given gearbox by shaft coupling with transmission of power, gearbox two ends output shaft passes through shaft coupling, power transmission shaft with transmission of power to two a reversing drum axle, the rotation of drive reversing drum, at one end the reversing drum outside has into and out of the line wheel, on the other end reverse wheel outer side center line reversing wheel is installed; Be positioned at line reflection and arrangement for deflecting under the irradiation window, formed by two identical electromagnet reversed arrangement, electromagnet coil is wrapped on the magnetic post, and magnetic post two ends are fixed with yoke, and the yoke upper end is equipped with magnetic pole, and back two the electromagnet polarity of switching on are opposite.Line reflection and arrangement for deflecting are influenced by Lorentz force and the action principle work of deflection according to charged particle.
The realization of the utility model purpose is that the line according to different size directly adopts different cabling modes and reflection of corresponding line and arrangement for deflecting in above-mentioned electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device, to finish the irradiation processing of full specification electric wire.
1, two-way irradiation (∞ type irradiation)
As Fig. 4, shown in Figure 5, cable is through twining on two reversing drums into and out of the line wheel, and last row of cable is by horizontal wheel adjustment height, and following row of cable is lifted by belt tensioning drum, is arranged under the irradiation window; The cable aligned gaps is regulated by guide comb, and cable is arranged width and should be complementary with the line scanning width, in a reciprocating motion, cable overturns on reversing drum 180 °, make upper and lower demifacet be subjected to irradiation respectively, in reciprocating motion repeatedly, cable evenly absorbs electron energy; Line reflection and arrangement for deflecting, magnetic pole is rectangular build, the magnetic pole total length is 1-1.5 a times of winding displacement width, adjusts polarity and arranges, and the electronic beam current that leaks down from the cable gap is reflected under the Lorentz force action of magnetic field, improves the line utilance.This radiation mode is applicable to the irradiation processing of φ 1-φ 20 specification cables.
2, bilateral irradiation (racetrack irradiation)
As shown in Figure 6, cable is through advancing, the outlet wheel twines on two reversing drums, last row of cable is by horizontal wheel adjustment height, following row of cable is no longer via belt tensioning drum, under line reflection and arrangement for deflecting, pass through, cable is symmetric arrays under the irradiation window, regulate gap arrangement by guide comb, width is about half of line scanning width, and line reflection and arrangement for deflecting are equipped with the magnetic pole of rectangular build, two magnet magnetic pole total lengths are 2-2.8 times of winding displacement width, after electron beam penetrated the irradiation window in the work, the cable upper half plane directly was subjected to irradiation, and the electron beam of cable both sides is subjected to the magnetic field Lorentz force action and deflection, irradiation makes cable be subjected to even irradiation at second face of cable.This irradiation working method is applicable to the irradiation processing of φ 15-φ 25 specification cables and fan-shaped line.
3, annular irradiation:
As shown in Figure 7, cable is drawn by outer hauling machine, introduces from the inlet wire wheel,, passes through under the irradiation window through reversing wheel by the directional wheel guiding, draws from the outlet wheel again; Line reflection and arrangement for deflecting are equipped with disk magnetic-pole, the magnetic pole pole-face is superimposed with the utmost point heart of triangle, two yoke relative tilts, make between two magnet distance between two poles at 20 millimeters-60 millimeters, utmost point heart opposite face angle is adjusted between 10 °-30 ° and is made utmost point heart opposite face form as shown in figure 12 magnetic field equipotential line, and such magnetic field makes electron beam under the Lorentz force action of magnetic field and crooked cable radial spoke along the line shines.Make cable once by getting final product complete irradiation.This radiation mode is applicable to the irradiation processing of φ big specification cable and cable cover(ing) or unbending hard tube more than 25.
The utlity model has following advantage:
1, can on a cover electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device, utilize an electron accelerator to finish the irradiation processing of the full specification electric wire that comprises fan-shaped line;
2, line reflection and arrangement for deflecting adopt the magnet technology in the utility model, improved the utilance of irradiation uniformity and line, and can change magnetic field intensity with the method for adjusting the magnet operating current according to the difference of electron beam energy, keep the bending radius of electron beam identical, make cable can both obtain even irradiation according to the desired different-thickness insulating barrier of voltage withstand class;
3, the utility model except that four cylinders and transmission mechanism and turnover wire carrier, has only a large diameter reversing wheel in radiation chamber, and device structure is simple relatively, and it is little to take up room, and therefore can reduce project cost.
The utility model drawing is described as follows:
Fig. 1 is the utility model structural front view
1-reversing wheel 2,2 '-reversing drum 3,3 '-upward guide comb
4,4 '-following guide comb 5,5 '-belt tensioning drum 6-guide comb
7,7 '-horizontal wheel (directional wheel) 8-irradiation window
Reflection of 9-line and arrangement for deflecting 10-V type pinch roller 11-outlet wheel
12-inlet wire wheel 13-reversing wheel support 14,21,24-support
15,15 '-lift line wheel 16,16 '-reversing drum support
17,17 '-guide comb support 18,18 '-belt tensioning drum support
19-electric machine support 20,20 '-horizontal wheel (directional wheel) support
22-support 23-V type pinch roller support 25-makes up guide wheel
26-is into and out of wire carrier support 27-incoming wire guide wheel
28,28 '-into and out of the line wheel support
Fig. 2 is the vertical view of Fig. 1
29,29 '-bearing 30,30 '-power transmission shaft I 31-speed measuring motor
32-motor 33,33 ', 34-shaft coupling 35-brake
36-gearbox 37,37 '-power transmission shaft II 38,38 '-reversing drum axle
The 39-outgoing line guide wheel
Fig. 3 is the utility model drive mechanism schematic diagram
Fig. 4, Fig. 5 are the two-way irradiation schematic diagrames of the utility model
Fig. 6 is the utility model bilateral irradiation schematic diagram
Fig. 7 is the utility model annular irradiation schematic diagram
Fig. 8 is line reflection and the arrangement for deflecting structure chart that is used for two-way irradiation and bilateral irradiation in the utility model
Fig. 9 is an A-A cutaway view among Fig. 8
40-backing plate 41-magnetic pole 42-cooling jacket 43-coil
44-magnetic post 45-bearing support 46-adjusting screw(rod) 47-magnetic pole
48-thermal insulation board 49-adjusting nut
Figure 10 is line reflection and the arrangement for deflecting structure chart that is used for annular irradiation in the utility model
47 '-magnetic pole 50-utmost point heart
Figure 11 is Figure 10 B-B cutaway view
Figure 12 is the magnetic field equipotential line schematic diagram that line reflects and arrangement for deflecting forms among Figure 10
The utility model is described in further detail below in conjunction with accompanying drawing:
Electron beam to irradiate crosslinked electric wire bundle underdrive device as shown in Figure 1 and Figure 2, reversing drum (2,2 '), belt tensioning drum (5,5 '), upper and lower guide comb (3,3,4,4 '), horizontal wheel (7,7 ') symmetry is installed on the same center line in irradiation window (8) both sides, and reversing drum axle (38,38 ') is installed on the reversing drum support (16,16 '), make reversing drum (2,2 ') be cantilever-shaped, so that connect cable; Belt tensioning drum (5,5 '), upper and lower guide comb (3,3 ', 4,4 '), horizontal wheel (7,7 ') is installed in support (18,18 ' separately respectively, 17,17 ', 20,20 '), setting height(from bottom) can be regulated by the screw rod on the support, line reflection and arrangement for deflecting (9) are installed on the support (22), and its two plane of symmetry and irradiation window (8) two planes of symmetry match; Be positioned at an end reversing drum (the 5 ') outside into and out of line wheel (11,12), be installed on the support (28,28 '); The motor (32) that is installed on the electric machine support (19) is given gearbox (36) by shaft coupling (34) with transmission of power, gearbox (36) two ends output shaft connects by shaft coupling (33,33 ') and power transmission shaft I (30,30 ') and power transmission shaft II, power transmission shaft II (30,30 ') is installed in bearing (29,29 ') and upward gives the reversing drum axle (38,38 ') that is installed on the reversing drum support (16,16 ') by the conical gear of the other end with transmission of power, drives reversing drum (2,2 ') rotation; The reversing drum support (16,16 ') at bundle underdrive device two ends and electric machine support (19), speed changer (36) are separately fixed on separately the support (14,24,21); On motor (32), be furnished with tachometric survey and the speed feedback element of speed measuring motor (31) with action control system; On shaft coupling (34), also be furnished with brake (35), when breaking down in the irradiation process, braking bundle underdrive device; With on relative other end reversing drum (5) the outer side center line of line wheel (11,12), reversing wheel (1) is installed, the reversing wheel diameter is installed on the reversing wheel support (13) between 0.8 meter-2 meters; Identical for making into and out of the line height, make the circular arc type of cable deep camber transmission make up guide wheel (25) into and out of being equipped with between line wheel (11,12) and reversing drum (5 ');
Line reflection and arrangement for deflecting (9) are formed by two identical electromagnet reversed arrangement as Fig. 8, Fig. 9, Figure 10, shown in Figure 11, are installed on the bracing frame (45), regulate height by four adjusting screw(rod)s (46) that are fixed on the support (22); Electromagnet coil (43) is wrapped on the magnetic post (44), magnetic post (44) two ends are fixed with yoke (41), yoke (41) upper end is equipped with magnetic pole (47,47 '), back two the electromagnet polarity of switching on are opposite, judge, adjust electromagnet polarity, make electron beam deflection to the inside under the Lorentz force action of magnetic field; For preventing that magnet is subjected to spuious high energy electron to bombard cause overheated, coil (43) is coated with the cooling jacket (42) that stainless steel tube is made, be connected with the thermal insulation board (48) of cooling water in the setting of coil (43) upper end, and can in magnetic pole (47), process annular distance, feed cooling water;
Fig. 4, Figure 5 shows that the two-way irradiation schematic diagram in φ 1-φ 20 small dimension lines footpaths, cable twines through going up at two reversing drums (2,2 ') into and out of line wheel (11,12), last row of cable is adjusted height by horizontal wheel (7,7 '), and following row of cable is lifted by belt tensioning drum (5,5 ') and is arranged under the irradiation window (8); The cable aligned gaps is regulated by upper and lower guide comb (3,3 ', 4,4 '), and cable is arranged width and conformed to the line scanning width; In a reciprocating motion, cable is gone up 180 ° of upsets at reversing drum (2,2 '), makes the cable upper half plane, demifacet is subjected to irradiation respectively down, and in reciprocating motion repeatedly, cable evenly absorbs electron energy; With the reflection of the corresponding line of two-way irradiation and arrangement for deflecting (9) as Fig. 8, shown in Figure 9, magnetic pole (47) is rectangular build, two electromagnet pole total lengths are 1.5 times of winding displacement width, between magnetic pole (47) and yoke (41) backing plate (40) are arranged, to regulate magnetic pole pole-face gap;
Figure 6 shows that the bilateral irradiation schematic diagram of footpath of gauge wire among the φ 15-φ 25 and fan-shaped line, cable is through advancing, outlet wheel (11,12) at two reversing drums (2,2 ') go up winding, last row of cable is by horizontal wheel (7,7 ') adjust height, following row of cable is no longer via belt tensioning drum (5,5 '), under line reflection and arrangement for deflecting (9), pass through, cable is symmetric arrays under irradiation window (8), by last, following guide comb (3,3 ', 4,4 ') regulate the gap, the arrangement width is about half of line scanning width, join (9) as Fig. 8 with corresponding line reflection of bilateral irradiation and arrangement for deflecting, shown in Figure 9, magnetic pole (47) is rectangular build, two electromagnet pole total lengths are 2.8 times of winding displacement width, after electron beam penetrated irradiation window (8) in the work, the cable upper half plane directly was subjected to irradiation, and the electron beam of cable both sides is subjected to magnetic field Lorentz force action deflecting facet, irradiation makes cable be subjected to even irradiation at second face of cable;
During the irradiation processing fan-shaped line, the arc surface of fan-shaped line is close to reversing drum (2,2 ') surface, substantially the V-type pinch roller (10) that conforms to fan-shaped line two sides shape is installed in irradiation window (8) one sides, and can be at the additional guide comb (6) of irradiation window opposite side, guarantee fan-shaped line aligned gaps and straight motion and non-warping, additional guide comb (6) is installed on the belt tensioning drum support (18); Fan-shaped line fan point and two sides directly are subjected to electron beam irradiation in the work, and the fan-shaped line arc surface is subjected to the electron beam irradiation of cable both sides magnetic core logical circuit deflection; Fan the different of point and two sides and arc surface area according to fan-shaped line, regulate cable and arrange width, make fan-shaped line be subjected to even irradiation.
Figure 7 shows that the annular irradiation schematic diagram of φ 25 above specification cables and cable cover(ing) or unbending hard tube; Cable is drawn by outer hauling machine, introduces from inlet wire wheel (12), and through combination guide wheel (25), reversing wheel (1) passes through under irradiation window (8) by directional wheel (7) guiding, is drawn from outlet wheel (11) by directional wheel (7 ') again; Directional wheel (7,7 ') displacement horizontal wheel is installed on the horizontal wheel support (20,20 '), guarantees that cable is along center line straight passing through under irradiation window (8); For making the cable smooth transport, between reversing wheel (1) and combination guide wheel (25), be provided with and lift wire carrier (15,15 '), between line wheel (11,12) and combination guide wheel (25), be provided with, be installed on wire carrier support (26) into and out of wire carrier (27,39) into and out of wire carrier (27,39); With the reflection of the corresponding line of annular irradiation and arrangement for deflecting (9) as Figure 10, shown in Figure 11, magnetic pole (47 ') is discoid, and be superimposed with the utmost point heart (50) of triangle at magnetic pole (47 ') pole-face, two magnet yoke (41) relative tilts, make between two magnet distance between two poles at the 20-60 millimeter, utmost point heart opposite face angle is adjusted between 10 °-30 °, make utmost point heart opposite face formation magnetic field equipotential line as shown in figure 12, such magnetic field makes electron beam be subjected to the magnetic field Lorentz force action and bending, radially the irradiation cable can make cable once by finishing irradiation.
Transmission mechanism in the utility model electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device, also can give reductor by shaft coupling with transmission of power by motor, reductor two ends output shaft is realized by the mode that synchronous cog belt drives two ends reversing drum and the synchronous rotation of belt tensioning drum simultaneously, the tensile force of cable breaks when avoiding being truncated into electric wire irradiation for a short time during with the two-way irradiation of minimizing ∞ type; When carrying out bilateral irradiation, belt tensioning drum does not rotate; When carrying out annular irradiation, cable is drawn by outer hauling machine, and power drive mechanism is not worked.
Claims (9)
1, a kind of electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device, be installed in reversing drum (2,2 ') on the same center line in irradiation window (8) both sides by symmetry, belt tensioning drum (5,5 '), upper and lower guide comb (3,3 ', 4,4 '), horizontal wheel (7,7 ') and power drive mechanism, line reflection and arrangement for deflecting (9) are into and out of line wheel compositions such as (11,12); Into and out of the line wheel reversing drum (2 ') outside at one end is installed; Motor (32) is given gearbox (36) by shaft coupling (34) with transmission of power, gearbox (36) two ends output shaft by shaft coupling (33,33 '), power transmission shaft (30,30 ', 37,37 ') give two ends reversing drum axle (38,38 ') with transmission of power, drive reversing drum (2,2 ') rotation; It is characterized in that:
-on other end reversing drum (5) outer side center line, reversing wheel (1) is installed;
-described line reflection is formed by two identical electromagnet reversed arrangement with arrangement for deflecting (9), electromagnet coil (43) is wrapped on the magnetic post (44), and magnetic post (44) two ends are fixed with yoke (41), and yoke (41) upper end is equipped with magnetic pole (47), after the energising, two electromagnet polarity are opposite.
2, electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device according to claim 1 is characterized in that: coil (43) is coated with cooling jacket (42) in described line reflection and the arrangement for deflecting (9); The thermal insulation board (48) of logical cooling water in coil (43) upper end is provided with; Magnetic pole is processed with the cooling water through hole in (47).
3, electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device according to claim 2, it is characterized in that: in described line reflection and the arrangement for deflecting (9), electromagnet is fixed on the bracing frame (45), and regulates height by four adjusting screw(rod)s (46) and the adjusting nut (49) that are fixed on the support (20).
4, according to claim 1,2 or 3 described electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive devices, it is characterized in that: in described line reflection and the arrangement for deflecting (9), magnetic pole (47) is cuboid, backing plate (40) is arranged to regulate relative magnetic pole (41) pole-face gap between magnetic pole (47) and yoke (41).
5, electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device according to claim 4 is characterized in that: in described line reflection and the arrangement for deflecting (9), two electromagnet pole total lengths are 1-1.5 times of winding displacement width.
6, electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device according to claim 4 is characterized in that: in described line reflection and the arrangement for deflecting (9), two electromagnet pole total lengths are 2-2.8 times of winding displacement width.
7, according to claim 1,2 or 3 described electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive devices, it is characterized in that: in described line reflection and the arrangement for deflecting (9), magnetic pole (47) is disc, between magnetic pole (47) and yoke (41) backing plate (40) is arranged, magnetic pole (47) pole-face is superimposed with the utmost point heart (50) of triangle, two electro-magnet magnetic yokes (41) relative tilt, make magnetic pole between two electromagnet (47) spacing at the 20-60 millimeter, the utmost point heart (50) opposite face angle is adjusted between 10 °-30 °.
8, electron beam to irradiate crosslinked production line of electrical wire and cable bundle underdrive device according to claim 6 is characterized in that: in irradiation window (8) both sides V-type pinch roller (10) is installed.
9, electron beam to irradiate crosslinked electric wire bundle underdrive device according to claim 7 is characterized in that: in irradiation window (8) both sides directional wheel (7,7 ') is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242370 CN2175457Y (en) | 1993-10-20 | 1993-10-20 | Driven equipment for prodn. of conductor or cable with the radiation by electron beam for cross-linking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242370 CN2175457Y (en) | 1993-10-20 | 1993-10-20 | Driven equipment for prodn. of conductor or cable with the radiation by electron beam for cross-linking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2175457Y true CN2175457Y (en) | 1994-08-24 |
Family
ID=33816086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93242370 Expired - Fee Related CN2175457Y (en) | 1993-10-20 | 1993-10-20 | Driven equipment for prodn. of conductor or cable with the radiation by electron beam for cross-linking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2175457Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231305A (en) * | 2011-04-20 | 2011-11-02 | 江苏达胜加速器制造有限公司 | Method for irradiating cable |
| CN102381627A (en) * | 2011-10-25 | 2012-03-21 | 太原重工股份有限公司 | Hoisting mechanism |
| CN102497722A (en) * | 2011-12-13 | 2012-06-13 | 江苏达胜加速器制造有限公司 | Under-beam cooling device for electron accelerator |
| CN104616834A (en) * | 2015-01-19 | 2015-05-13 | 远东电缆有限公司 | Special radiation device for cable for smart power supply and radiation method |
| CN105070344A (en) * | 2015-08-31 | 2015-11-18 | 中广核达胜加速器技术有限公司 | Electron accelerator irradiation device |
| CN106229082A (en) * | 2016-08-30 | 2016-12-14 | 中广核达胜加速器技术有限公司 | A kind of cable irradiation Quality protection device |
| CN112233849A (en) * | 2020-09-08 | 2021-01-15 | 陈海谋 | Lead wire machine is used in electromagnetic wire production |
-
1993
- 1993-10-20 CN CN 93242370 patent/CN2175457Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231305A (en) * | 2011-04-20 | 2011-11-02 | 江苏达胜加速器制造有限公司 | Method for irradiating cable |
| CN102381627A (en) * | 2011-10-25 | 2012-03-21 | 太原重工股份有限公司 | Hoisting mechanism |
| CN102497722A (en) * | 2011-12-13 | 2012-06-13 | 江苏达胜加速器制造有限公司 | Under-beam cooling device for electron accelerator |
| CN104616834A (en) * | 2015-01-19 | 2015-05-13 | 远东电缆有限公司 | Special radiation device for cable for smart power supply and radiation method |
| CN105070344A (en) * | 2015-08-31 | 2015-11-18 | 中广核达胜加速器技术有限公司 | Electron accelerator irradiation device |
| CN106229082A (en) * | 2016-08-30 | 2016-12-14 | 中广核达胜加速器技术有限公司 | A kind of cable irradiation Quality protection device |
| CN112233849A (en) * | 2020-09-08 | 2021-01-15 | 陈海谋 | Lead wire machine is used in electromagnetic wire production |
| CN112233849B (en) * | 2020-09-08 | 2022-04-19 | 厦门安普格电气有限公司 | Lead wire machine is used in electromagnetic wire production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |