CN107814983A - A kind of full steel engineering radial-type tyre colliery tread glue formula - Google Patents
A kind of full steel engineering radial-type tyre colliery tread glue formula Download PDFInfo
- Publication number
- CN107814983A CN107814983A CN201710682948.3A CN201710682948A CN107814983A CN 107814983 A CN107814983 A CN 107814983A CN 201710682948 A CN201710682948 A CN 201710682948A CN 107814983 A CN107814983 A CN 107814983A
- Authority
- CN
- China
- Prior art keywords
- colliery
- age resistor
- sizing material
- full steel
- tyre
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention relates to a kind of full steel engineering radial-type tyre colliery tread glue formula, it is characterised in that each component of its sizing material includes：Natural rubber, butadiene rubber, carbon black, zinc oxide, stearic acid, age resistor OK2122, anti-aging agent RD, age resistor 3100, the benzothiazole sulfenamide of anti-recovery agent PK900, N tert-butyl group 2, vulcanizing agent DTDM, tackifying resin TYC0411, hydrocarbon oil and insoluble sulfur etc..It is good to roll the sizing material wearability of refining, ageing-resistant, anti-puncture excellent performance, manufactured Life of Tyre extends.
Description
Technical field
The present invention relates to a kind of full steel engineering radial-type tyre colliery tread glue formula, be mainly used in 30.00R51,
33.00R51 wait the tread rubber sizing material of full steel engineering radial-type tyre.
Background technology
Nineteen forty-six, radial was invented by company of Michelin of France, and revolutionary change is brought for tire industry.Thereafter
Again by this Technique Popularizing into all kinds of tires, and the first in the world meridian tire is produced in nineteen fifty-nine.Radial
Appearance, incomparable superiority is shown compared with bias tire.Therefore, in West Europe, radial develops earliest, development
Speed is also most fast.Early in almost 100% meridian of France in 1972, to year ends 1989, West Europe tire market 100% son
Noon.Full steel engineering radial-type tyre has fuel-economizing, low-heat-generation, distance travelled is high, load-bearing capacity is big, anti-wear performance is good, resistance to cuts
Cut, the performance such as resistance to puncture, driving safety are comfortable, advantage is fairly obvious compared with bias tire.The actual travel in colliery and iron ore
Mileage and service life are 2.5-3 times of bias tire, and remarkable in economical benefits, depth are welcome by user.
Full steel engineering radial-type tyre has excellent performance, and higher want is proposed to the performance of tire formulation sizing material
Ask.Therefore company is according to the actual investigation of the road conditions to major mine and tire used situation, and foundation is in the viviparity of Traditional project wheel
The experience of production, constantly brings forth new ideas, and have developed the various formulas needed for new tire.Full steel engineering radial-type tyre colliery tread rubber
Effect of the sizing material in tire is extremely important, and colliery majority is open work, but existing sizing material heat resistance, resistance to ag(e)ing
Energy, anti-puncture poor-performing, therefore develop a kind of brand-new full steel engineering radial-type tyre colliery tread glue formula.
The content of the invention
It is an object of the invention to provide a kind of full steel engineering radial-type tyre colliery tread glue formula, the formula uses day
The paste system that T PNR coordinates with butadiene rubber.Sizing material is demonstrated by good wear-resisting and heat resistance, the manufactured anti-thorn of tire
Prick, heat-resisting, ageing-resistant performance is good, service life length.The purpose of the present invention is realized by following technical scheme, a kind of all steel work
Journey radial colliery tread glue formula, it is characterised in that：It is formulated by weight by following raw materials：
Natural rubber 70-100；
Butadiene rubber 0-30；
Zinc oxide 3-6；
Stearic acid 1-4；
Carbon black 40-65；
Anti-recovery agent PK900 0-2；
Age resistor OK2122 1-3.5；
Anti-aging agent RD 0.5-2；
The 0.5-1 of age resistor 3100；
N tert butyl benzothiazole 2 sulfenamide 0.5-3.0；
Insoluble sulfur 1-2.5；
Vulcanizing agent DTDM 0-2；
Tackifying resin TYC0411 0-4；
Hydrocarbon oil 0-10；
The technical principle of the present invention is using the excellent super abrasive carbon black of reinforcing property（Code name N220）Make an addition to combination property most
In the excellent butadiene rubber paralled system of good natural rubber and anti-wear performance, sizing material is increased using the vulcanizing system of high sulphur
Wearability and high-intensity performance, and increase sulfuration resistant with the insoluble sulfur of high-temperature stable to increase the technology stability of sizing material
Agent revert to ensure that tire keeps good physical property in use.
Embodiment
Embodiment 1：
Natural rubber（Code name SMR 10#) 90；
Butadiene rubber（Code name BR9000) 10；
Zinc oxide 3.0；
Stearic acid 2.0；
Carbon black 58；
Anti-recovery agent PK900 1.0；
Age resistor OK2122 2.5；
Anti-aging agent RD 1.1；
Age resistor 3,100 0.75；
N tert butyl benzothiazole 2 sulfenamide 0.9；
Insoluble sulfur 2.1；
Vulcanizing agent DTDM 0.5；
Tackifying resin TYC0411 3.0；
Hydrocarbon oil 5.0；
1 in the present embodiment, described anti-aging agent RD is 2,2,4- trimethyl -1,2 dihyaroquinoline condensates, described age resistor
3100 be N, N '-DTPD di tolyl p phenylenediamine (mixture)；
In the present embodiment 1, the calendering process of sizing material is：
1. dispensing：
Above each group is weighed successively according to standard weights respectively standby；
2. it is kneaded：
The charging sequence of mixing is：
2.1 will carry out rolling refining in natural rubber and butadiene rubber addition banbury, and rotating speed is 45 revs/min, and the time is 20 seconds；
2.2 add stearic acid, zinc oxide, age resistor OK2122, anti-aging agent RD, age resistor 3100, anti-recovery agent PK900,
Tackifying resin TYC0411, carbon black N220 are kneaded, and rotating speed is 40 revs/min, and the time is 60 seconds；
2.3 addition hydrocarbon oils are kneaded, and rotating speed is 35 revs/min, and the time is 80 seconds；
2.4 temperature reach 155 DEG C, and sizing material is discharged, and roll into film and pile up；
2.5 sizing materials must cool down more than 24 hours, standby；
2.6 add sizing material in banbury again, addition N tert butyl benzothiazole 2 sulfenamide, vulcanizing agent DTDM and not
Dissolubility sulphur is kneaded, and rotating speed is 20 revs/min, and the time is 140 seconds, dumping, and dump temperature is 102 DEG C, and extrusion film is cold
But；
Performance test data using tyre stock made of the present embodiment 1 is as follows：
Tensile strength/MPa 23.5；
300% stress at definite elongation/MPa 10.1；
Elongation at break/% 590；
Shore A type hardness testers/degree 63；
Compression fatigue heat/DEG C 22.5；
Rebound value/% normal temperature 75.2；
Thermoresilience value/100 DEG C 71.5 of %；
Akron abrasion (cm3/1.61km) 0.092；
There is preferable anti-puncture anti-wear performance in mine use using 33.00R51 tires made of the present embodiment 1, tyre surface is resistance to be collapsed
Block is used up, Life of Tyre is obviously prolonged.
Embodiment 2：
Natural rubber（Code name SMR 10#) 85；
Butadiene rubber（Code name BR9000) 15；
Zinc oxide 3.0；
Stearic acid 2.2；
Carbon black 62；
Anti-recovery agent PK900 0.8；
Age resistor OK2122 2.5；
Anti-aging agent RD 1.0；
Age resistor 3,100 0.75；
N tert butyl benzothiazole 2 sulfenamide 1.0；
Insoluble sulfur 2.2；
Vulcanizing agent DTDM 0.5；
Tackifying resin TYC0411 3.0；
Hydrocarbon oil 6.0；
In the present embodiment 2, the calendering process of sizing material is：
1. dispensing：
Above each group is weighed successively according to standard weights respectively standby；
2. it is kneaded：
The charging sequence of mixing is：
2.1 will carry out rolling refining in natural rubber and butadiene rubber addition banbury, and rotating speed is 45 revs/min, and the time is 20 seconds；
2.2 add stearic acid, zinc oxide, age resistor OK2122, anti-aging agent RD, age resistor 3100, anti-recovery agent PK900,
Tackifying resin TYC0411, carbon black N220 are kneaded, and rotating speed is 40 revs/min, and the time is 60 seconds；
2.3 addition hydrocarbon oils are kneaded, and rotating speed is 35 revs/min, and the time is 80 seconds；
2.4 temperature reach 155 DEG C, and sizing material is discharged, and roll into film and pile up；
2.5 sizing materials must cool down more than 24 hours, standby；
2.6 add sizing material in banbury again, addition N tert butyl benzothiazole 2 sulfenamide, vulcanizing agent DTDM and not
Dissolubility sulphur is kneaded, and rotating speed is 20 revs/min, and the time is 140 seconds, dumping, and dump temperature is 102 DEG C, and extrusion film is cold
But；
Performance test data using tyre surface formula sizing material made of the present embodiment 2 is as follows：
Tensile strength/MPa 22.5；
300% stress at definite elongation/MPa 9.6；
Elongation at break/% 589；
Shore A type hardness testers/degree 64；
Compression fatigue heat/DEG C 23.6；
Rebound value/% normal temperature 79.2；
Thermoresilience value/100 DEG C 72.6 of %；
Akron abrasion (cm3/1.61km) 0.082；
In above example 1,2, Life of Tyre made of sizing compound formula used improves nearly 2.5 times compared with cross-ply,
The wearability of tire improves a lot.
Claims (1)
- A kind of 1. full steel engineering radial-type tyre colliery tread glue formula, it is characterised in that the weight ratio of each component of its sizing material It is as follows：Natural rubber 70-100；Butadiene rubber 0-30；Zinc oxide 3-6；Stearic acid 1-4；Carbon black 40-65；Anti-recovery agent PK900 0-2；Age resistor OK2122 1-3.5；Anti-aging agent RD 0.5-2；The 0.5-1 of age resistor 3100；N tert butyl benzothiazole 2 sulfenamide 0.5-3.0；Insoluble sulfur 1-2.5；Vulcanizing agent DTDM 0-2；Tackifying resin TYC0411 0-4；Hydrocarbon oil 0-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682948.3A CN107814983A (en) | 2017-08-11 | 2017-08-11 | A kind of full steel engineering radial-type tyre colliery tread glue formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682948.3A CN107814983A (en) | 2017-08-11 | 2017-08-11 | A kind of full steel engineering radial-type tyre colliery tread glue formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107814983A true CN107814983A (en) | 2018-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682948.3A Withdrawn CN107814983A (en) | 2017-08-11 | 2017-08-11 | A kind of full steel engineering radial-type tyre colliery tread glue formula |
Country Status (1)
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| CN (1) | CN107814983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109280228A (en) * | 2018-08-31 | 2019-01-29 | 雷春生 | A kind of wear-resisting tread rubber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575806A (en) * | 2008-05-09 | 2009-11-11 | 天津国际联合轮胎橡胶有限公司 | Agricultural radial tire tread rubber formulated rubber material |
| CN102775655A (en) * | 2011-05-11 | 2012-11-14 | 天津国际联合轮胎橡胶有限公司 | Formulated rubber compound for bead rim cushion of agricultural radial ply tire, and rolling and refining process thereof |
| CN103254472A (en) * | 2012-02-21 | 2013-08-21 | 北京橡胶工业研究设计院 | All-steel truck radical tire tread rubber and tire using it |
| CN104311893A (en) * | 2014-10-11 | 2015-01-28 | 三角轮胎股份有限公司 | Engineering tire tread rubber composition used for port areas |
| CN106279806A (en) * | 2016-08-22 | 2017-01-04 | 鲍杰汉 | A kind of rubber composition in endurance all-steel load-bearing radial tire face |
-
2017
- 2017-08-11 CN CN201710682948.3A patent/CN107814983A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575806A (en) * | 2008-05-09 | 2009-11-11 | 天津国际联合轮胎橡胶有限公司 | Agricultural radial tire tread rubber formulated rubber material |
| CN102775655A (en) * | 2011-05-11 | 2012-11-14 | 天津国际联合轮胎橡胶有限公司 | Formulated rubber compound for bead rim cushion of agricultural radial ply tire, and rolling and refining process thereof |
| CN103254472A (en) * | 2012-02-21 | 2013-08-21 | 北京橡胶工业研究设计院 | All-steel truck radical tire tread rubber and tire using it |
| CN104311893A (en) * | 2014-10-11 | 2015-01-28 | 三角轮胎股份有限公司 | Engineering tire tread rubber composition used for port areas |
| CN106279806A (en) * | 2016-08-22 | 2017-01-04 | 鲍杰汉 | A kind of rubber composition in endurance all-steel load-bearing radial tire face |
Non-Patent Citations (2)
| Title |
|---|
| 俞淇等: "《子午线轮胎结构设计与制造技术》", 28 February 2006, 化学工业出版社 * |
| 张玉龙等: "《轮胎加工300问》", 31 May 2011, 中国纺织出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109280228A (en) * | 2018-08-31 | 2019-01-29 | 雷春生 | A kind of wear-resisting tread rubber |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180320 |