CN105016785A - Long rod shape insulator dip glazing method - Google Patents
Long rod shape insulator dip glazing method Download PDFInfo
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- CN105016785A CN105016785A CN201510436468.XA CN201510436468A CN105016785A CN 105016785 A CN105016785 A CN 105016785A CN 201510436468 A CN201510436468 A CN 201510436468A CN 105016785 A CN105016785 A CN 105016785A
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Abstract
The present invention relates to a long rod shape insulator dip glazing method, the steps are as follows: (1) preparation of glaze slip; (2) preprocessing of a long rod shape insulator blank; (3) dip glazing, to be more specific, the preprocessed long rod shape insulator blank is hoisted by a blank lifting device, then a parachute tray or a core rod on the blank is plastered, the blank surface is wetted; the blank lifting device is adjusted, so that the blank is located above the center of a glaze pool, and rotates downward while dip glazing, the dip glazing height of the blank is controlled, the dip glazing surface of the highest place of the blank is 80 cm away from the hanging burn ceiling, after the blank reaches the dip glazing surface of the highest place, the blank stays for 10 +/-3s, then the direction of rotation is changed, the blank is lifted from the glaze pool, during the lifting process, parachute edge glaze drips are blown away while rotation of the glaze blank until the blank surface is dry and free of the liquid glaze slip; and (4) the blank is taken out of the glaze pool. Throughout the whole dip glazing process, the insulator is in a vertical state, and the insulator body rod diameter cracking and breaking phenomenon can be effectively prevented.
Description
Technical field
The present invention relates to insulator production method, especially relate to a kind of long rod insulator leaching glaze method.
Background technology
In recent years, in order to improve the quality of long rod insulator, progressively abandon manual operations in upper sand glazing operation, and replace sand glazing in mechanize, it stably can improve outward appearance and the inner quality of product.The object of glazing and sanding technique makes that goods are attractive in appearance, resistant, and improve the physical strength of product to a certain extent.In the process of our company's Development and Production porcelain long rod insulator, initial utilization be horizontal waterfall process, it is not oversize that this method is applicable to long rod insulator length, bar footpath is not too thin situation, once blank bar footpath is less than 90mm, and length is greater than 1.8m, due in horizontal waterfall process glazing process, insulator is by pressure at two ends horizontal positioned, laterally drenches glaze, if insulator blank bar footpath is too thin or length is oversize, will produce the phenomenon of main body trunk crack and fracture, to such an extent as to products production can not carry out smoothly.Thus glazing and sanding operation but becomes the principal element of this type of conforming product rate of restriction.For this phenomenon, produce actual in conjunction with our company, we have carried out transforming thoroughly to glazing and sanding operation, and carry out strict technology controlling and process, finally overcome the bottleneck that this limit product is produced smoothly.
Summary of the invention
Overcome the shortcoming of horizontal waterfall process in the past, the object of the present invention is to provide a kind of long rod insulator leaching glaze method that effectively can prevent the phenomenon of insulator body trunk crack and fracture,
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of long rod insulator leaching glaze method, comprises the steps:
(1) glaze slip is prepared;
(2) to the pre-treatment of long rod insulator blank;
(3) glaze is soaked: sling through pretreated long rod insulator blank with hanging blanking device, the sponge of 30% water ratio is had to plaster process to plug on the umbrella disk on blank or blank uniformly with clean, remove the dust of blank surface, and moistening blank surface; Blanking device is hung all around by regulating up and down, insulator blank is made to be positioned at upper center position, glaze pond, glaze is soaked downwards in rotation limit, limit, control blank leaching glaze height, the leaching glaze paint of blank highest point is made to burn furred ceiling 80cm ± 10cm place from hanging, after reaching the leaching glaze paint of highest point, stop the time of 10 ± 3s, then sense of rotation is changed, blank is sling from glaze stock tank, in hoisting process, rotation limit, glazed body limit blower blows umbrella edge glaze off and drips, until blank surface becomes dry there is not liquid glaze slip;
(4) regulate and hang blanking device and make blank least significant end higher than glaze pond vertex, shift out glaze stock tank.
In step (1), glaze slip process for preparation is as follows: in glaze pond, install glaze slip, and glaze slip plane at 40 ± 10 cm, prevents glaze slip from spattering in whipping process China and foreign countries from the Altitude control of terrace surface.
In step (2), first process flange side, blank bottom and bottom are done and be coated with Lasaxing Oilfield uniformly; The upper sand position of contrast drawing determination blank Survey control line, carry out sand work, on sand face after upper sand, uniform spray one deck is containing the glaze slip of a small amount of glue, leave standstill more than 18 hours, after having had certain bonding strength between layer of sand and blank surface, sand grains, after the floating sand of removing, prepare glazing.
Above-mentioned containing 901 glue containing 2% in the glaze slip of a small amount of glue.
After step (4), wipe the long-pending glaze on process flange side, glazed body bottom and wax face, bottom clear with clean sponge, then be placed on unwheeling rubber packing and tie up, and add a cover trade mark, kiln number clearly, wait for loading of kiln.
The invention has the beneficial effects as follows: the present invention soaks glaze method in the whole process of leaching glaze, and insulator is all in vertical state, effectively can prevent the phenomenon of insulator body trunk crack and fracture.
Embodiment
Below in conjunction with specific embodiment, concrete introduction is done to the present invention.
Embodiment 1: a kind of long rod insulator leaching glaze method, comprises the steps:
(1) prepare glaze slip: in glaze pond, install glaze slip, glaze slip plane at 40 ± 10 cm, prevents glaze slip from spattering in whipping process China and foreign countries from the Altitude control of terrace surface;
(2) to the pre-treatment of long rod insulator blank: first do process flange side, blank bottom and bottom and be coated with Lasaxing Oilfield uniformly; The upper sand position of contrast drawing determination blank Survey control line, carry out sand work, on sand face after upper sand, uniform spray one deck is containing the glaze slip of a small amount of glue, leave standstill more than 18 hours, treat there has been certain bonding strength between layer of sand and blank surface, sand grains (namely, can not come off in leaching glaze process with sand grains and be advisable) after, prepare glazing after the floating sand of removing; Above-mentioned containing 901 glue containing volume percent 2% in the glaze slip of a small amount of glue; Wherein 901 glue are commercially available prod.
(3) glaze is soaked: sling through pretreated long rod insulator blank with hanging blanking device, the sponge of 30% water ratio is had to plaster process to plug on the umbrella disk on blank or blank uniformly with clean, remove the dust of blank surface, and moistening blank surface; Blanking device is hung all around by regulating up and down, insulator blank is made to be positioned at upper center position, glaze pond, glaze is soaked downwards in rotation limit, limit, control blank leaching glaze height, the leaching glaze paint of blank highest point is made to burn furred ceiling 80cm ± 10cm place from hanging, after reaching the leaching glaze paint of highest point, stop the time of 10 ± 3s, then sense of rotation is changed until leave glaze Starch Level completely bottom insulator, blank is hung out from glaze stock tank, in hoisting process, rotation limit, glazed body limit blower blows umbrella edge glaze off and drips, until blank surface becomes dry there is not liquid glaze slip;
(4) regulate and hang blanking device when making blank least significant end higher than glaze pond vertex, shift out glaze stock tank.
(5) wipe the long-pending glaze on process flange side, glazed body bottom and wax face, bottom with clean sponge clear, then be placed on unwheeling rubber packing and tie up, and add a cover trade mark, kiln number clearly, wait for loading of kiln.
After carrying out leaching glaze according to the method described above, detect according to insulator outward appearance inspection criterion, result is as shown in the table:
| Test item | Adopt the present invention | Horizontal waterfall process |
| Glazing process blank fracture per-cent | ≤10% | 20%~50% |
| Porcelain piece fracture per-cent after sintering | 10%~30% | 20%~40% |
Conclusion: this leaching glaze method is in the whole process of leaching glaze, insulator is all in vertical state, effectively can prevent the phenomenon of insulator body trunk crack and fracture, horizontal waterfall process is then be in pressurization horizontal state of placing in two ends in insulator glazing process always, makes interior insulator crack and rupture.Long rod insulator can obtain high glazing qualification rate and higher rejection rate of porcelain body by leaching glaze method.
Above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (5)
1. a long rod insulator leaching glaze method, is characterized in that, comprise the steps:
(1) glaze slip is prepared;
(2) to the pre-treatment of long rod insulator blank;
(3) soaking glaze: sling through pretreated long rod insulator blank with hanging blanking device, then plug on the umbrella disk on blank or blank being plastered process, and blank surface is moistening; Blanking device is hung all around by regulating up and down, make insulator blank be positioned at upper center position, glaze pond, glaze is soaked downwards in rotation limit, limit, controls blank leaching glaze height, the leaching glaze paint of blank highest point is made to burn furred ceiling 80cm ± 10cm place from hanging, after reaching the leaching glaze paint of highest point, stop the time of 10 ± 3s, then change sense of rotation, blank is sling from glaze stock tank, in hoisting process, rotation limit, glazed body limit is blown umbrella edge glaze off and is dripped, until blank surface becomes dry there is not liquid glaze slip;
(4) regulate and hang blanking device and make blank least significant end higher than glaze pond vertex, shift out glaze stock tank.
2. long rod insulator according to claim 1 leaching glaze method, it is characterized in that, in step (1), glaze slip process for preparation is as follows: in glaze pond, install glaze slip, glaze slip plane from the Altitude control of terrace surface at 40 ± 10 cm.
3. long rod insulator leaching glaze method according to claim 1, is characterized in that, in step (2), first do process flange side, blank bottom and bottom and be coated with Lasaxing Oilfield uniformly; The upper sand position of contrast drawing determination blank Survey control line, carry out sand work, on sand face after upper sand, uniform spray one deck is containing the glaze slip of a small amount of glue, leave standstill more than 18 hours, after having had certain bonding strength between layer of sand and blank surface, sand grains, after the floating sand of removing, prepare glazing.
4. long rod insulator leaching glaze method according to claim 3, is characterized in that, described containing 901 glue containing 2% in the glaze slip of a small amount of glue.
5. long rod insulator leaching glaze method according to claim 1, it is characterized in that, after step (4), the long-pending glaze on process flange side, glazed body bottom and wax face, bottom is wiped clear with clean sponge, be placed into again on unwheeling rubber packing and tie up, and add a cover trade mark, kiln number clearly, wait for loading of kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510436468.XA CN105016785B (en) | 2015-07-23 | 2015-07-23 | A kind of long rod insulator soaks glaze method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510436468.XA CN105016785B (en) | 2015-07-23 | 2015-07-23 | A kind of long rod insulator soaks glaze method |
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| CN105016785A true CN105016785A (en) | 2015-11-04 |
| CN105016785B CN105016785B (en) | 2018-04-17 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809836A (en) * | 2018-12-13 | 2019-05-28 | 江苏新嘉理生态环境材料股份有限公司 | A kind of production method of special-shaped cube of pottery curtain wall terra-cotta |
| CN110843107A (en) * | 2019-11-27 | 2020-02-28 | 江西省萍乡市鑫泰瓷业有限责任公司 | Cylindrical porcelain insulator glaze material mixing and glazing and surface drying integrated device |
| CN111360991A (en) * | 2020-03-27 | 2020-07-03 | 中材江西电瓷电气有限公司 | Glazing and sanding process for rod-shaped porcelain insulator |
| CN112010559A (en) * | 2020-09-11 | 2020-12-01 | 重庆鸽牌电瓷有限公司 | Yellow glaze for electric porcelain and processing method thereof |
| CN113035472A (en) * | 2021-04-01 | 2021-06-25 | 萍乡明鑫电瓷成套有限公司 | Preparation method of toughened rod-shaped porcelain insulator |
| CN115057724A (en) * | 2022-07-04 | 2022-09-16 | 江西百纳德电气有限公司 | Head glazing process of cylindrical head porcelain insulator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351521A (en) * | 2011-07-13 | 2012-02-15 | 江苏南瓷绝缘子有限公司 | Special sand for rod type ceramic insulator for high-speed electric railway contact net |
| CN103435368A (en) * | 2013-08-02 | 2013-12-11 | 广西北流市智诚陶瓷自动化科技有限公司 | Pretreatment equipment and method for glazing of ceramic body |
| CN104072204A (en) * | 2014-06-30 | 2014-10-01 | 江苏南瓷绝缘子股份有限公司 | Line-post insulator hanging dipping device and glazing method thereof |
| CN104649719A (en) * | 2015-01-30 | 2015-05-27 | 许昌学院 | Glazing method of jun porcelain glaze |
-
2015
- 2015-07-23 CN CN201510436468.XA patent/CN105016785B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351521A (en) * | 2011-07-13 | 2012-02-15 | 江苏南瓷绝缘子有限公司 | Special sand for rod type ceramic insulator for high-speed electric railway contact net |
| CN103435368A (en) * | 2013-08-02 | 2013-12-11 | 广西北流市智诚陶瓷自动化科技有限公司 | Pretreatment equipment and method for glazing of ceramic body |
| CN104072204A (en) * | 2014-06-30 | 2014-10-01 | 江苏南瓷绝缘子股份有限公司 | Line-post insulator hanging dipping device and glazing method thereof |
| CN104649719A (en) * | 2015-01-30 | 2015-05-27 | 许昌学院 | Glazing method of jun porcelain glaze |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809836A (en) * | 2018-12-13 | 2019-05-28 | 江苏新嘉理生态环境材料股份有限公司 | A kind of production method of special-shaped cube of pottery curtain wall terra-cotta |
| CN110843107A (en) * | 2019-11-27 | 2020-02-28 | 江西省萍乡市鑫泰瓷业有限责任公司 | Cylindrical porcelain insulator glaze material mixing and glazing and surface drying integrated device |
| CN110843107B (en) * | 2019-11-27 | 2020-11-20 | 江西省萍乡市鑫泰瓷业有限责任公司 | Cylindrical porcelain insulator glaze material mixing and glazing and surface drying integrated device |
| CN111360991A (en) * | 2020-03-27 | 2020-07-03 | 中材江西电瓷电气有限公司 | Glazing and sanding process for rod-shaped porcelain insulator |
| CN112010559A (en) * | 2020-09-11 | 2020-12-01 | 重庆鸽牌电瓷有限公司 | Yellow glaze for electric porcelain and processing method thereof |
| CN113035472A (en) * | 2021-04-01 | 2021-06-25 | 萍乡明鑫电瓷成套有限公司 | Preparation method of toughened rod-shaped porcelain insulator |
| CN115057724A (en) * | 2022-07-04 | 2022-09-16 | 江西百纳德电气有限公司 | Head glazing process of cylindrical head porcelain insulator |
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| Publication number | Publication date |
|---|---|
| CN105016785B (en) | 2018-04-17 |
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