CN103724877A - Elevator cable sheath material meeting CSA (Canadian Standards Association) standard - Google Patents
Elevator cable sheath material meeting CSA (Canadian Standards Association) standard Download PDFInfo
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- CN103724877A CN103724877A CN201310754361.0A CN201310754361A CN103724877A CN 103724877 A CN103724877 A CN 103724877A CN 201310754361 A CN201310754361 A CN 201310754361A CN 103724877 A CN103724877 A CN 103724877A
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- cable sheath
- sheath material
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Abstract
The invention discloses an elevator cable sheath material meeting a CSA (Canadian Standards Association) standard. The elevator cable sheath material is prepared from the following raw materials in parts by weight through kneading and plastifying: 100 parts of PVC (Polyvinyl Chloride) resin powder, 45-55 parts of a plasticizer, 5-8 parts of a calcium-zinc compound stabilizing agent, 5-10 parts of calcium carbonate, 35-50 parts of fire retardant, 0.5-1 part of a lubricant, 0.03-0.08 part of an anti-ultraviolet light absorber, 1-5 parts of an antioxidant, 20-25 parts of an oil-resisting auxiliary agent and 45-50 parts of film-coated talcum powder. The elevator cable sheath material disclosed by the invention completely meets the testing requirements of outdoor cables of the CSA standard.
Description
Technical field
The present invention relates to elevator cable sheath material technical field, particularly a kind of elevator cable sheath material that meets CSA standard.
Background technology
Elevator cable, except general proper testing, must be carried out long-term insulation impedance test according to CSA standard at present, and its time is at least 24 weeks or more of a specified duration.Also must carry out heating deformation test, machinery strengthen test, vertical combustion test, horizontal firing test, cold around test, heat around test, weather-proof test, wire rod expand test, lettering durability test.Electric test, insulation impedance test, capacitance variation rate and stability factor test, the test of wire rod flexing etc.Current elevator cable sheath is difficult to by this test.
Summary of the invention
Technical problem to be solved by this invention is to provide for the existing problem of existing elevator cable sheath a kind of elevator cable sheath material of the CSA of meeting standard.
Technical problem to be solved by this invention can be achieved through the following technical solutions:
An elevator cable sheath material that meets CSA standard, by the raw material of following weight part, fabricate plasticizing and form:
In a preferred embodiment of the invention, described softening agent is comprised of epoxy soybean oil 60～75 weight parts, epoxy aliphatic acid methyl ester 20～35 weight parts and phase solvent 5 weight parts.
Two (diphenyl phosphoester) RDP10～15% of described fire retardant resorcinol, triethyl phosphate (TEP) 5～10%, tricresyl phosphate (β mono-chloroethyl) ester (TCEP) 12～18%, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 15～16%, lubricant 3～5%, surface treatment agent 2～6% are composited.
Described lubricant is EBS, Zinic stearas or zinc oxide.
Described ultraviolet-resistant absorbent is UV-531 or UV-9.
Described oxidation inhibitor is 1010,1076,168 or DLTP.
Described oil resistant auxiliary agent is formulated by weight 1: 1～2 by HD-2500 and CCR-603.
Owing to having adopted technical scheme as above, elevator cable sheath material of the present invention meets CSA standard completely about the test request of outdoor cable.
Embodiment
Embodiment 1
The preparation of softening agent
Epoxy soybean oil 75 weight parts, epoxy aliphatic acid methyl ester 20 weight parts and phase solvent 5 weight parts stir and make, and wherein compatilizer is POE-g-MAH.
Embodiment 2
The preparation of fire retardant
Add two (diphenyl phosphoester) RDP10% of Resorcinol to flash mixer, be warming up to 120 ℃, then add 7% triethyl phosphate (TEP), 13% tricresyl phosphate (β mono-chloroethyl) ester (TCEP), 13% tricresyl phosphate (2 one chloropropyl) ester (TCPP) to react 120 minutes, then add 3.5% lubricant and 3.5% surface treatment agent to arrive fire retardant.
Embodiment 3
The talcous preparation of coating
Wollastonite powder carries out Ball milling with alcohol to be processed 8 hours, after the slurry drying obtaining at 500 ℃ sintering 5 hours, be cooled to room temperature, add therein again and be equivalent to the ammonium stearate of its weight 2%, 1% cocoanut fatty acid diethanolamide, 12% deionized water, ultrasonic concussion is after 20 minutes, in 60 ℃ of waters bath with thermostatic control, stir 30 minutes again, obtain modification compound liquid; In modification compound liquid, add again and be equivalent to the AL (NO that the concentration of its weight 18% is 27%
3)
3solution, add proper ammonia to regulate pH value is 9 simultaneously, after stirring 40min, after standing 4 hours, after filtration, after washing, drying treatment, 620 ℃ of sintering 7 hours, naturally cools to room temperature and get final product.
Embodiment 4
An elevator cable sheath material that meets CSA standard, its formula is as follows:
Oil resistant auxiliary agent is formulated by weight 1: 1 by HD-2500 and CCR-603.
Above-mentioned raw materials is fabricated plasticizing and get final product according to common process.
Embodiment 5
An elevator cable sheath material that meets CSA standard, its formula is as follows:
Oil resistant auxiliary agent is formulated by weight 1: 1.5 by HD-2500 and CCR-603.
Above-mentioned raw materials is fabricated plasticizing and get final product according to common process.
Embodiment 6
An elevator cable sheath material that meets CSA standard, by the raw material of following weight part, fabricate plasticizing and form:
Oil resistant auxiliary agent is formulated by weight 1: 2 by HD-2500 and CCR-603.
Above-mentioned raw materials is fabricated plasticizing and get final product according to common process.
Cable sheath prepared by the elevator cable sheath material of embodiment 4 to 6 according to CSA cable detection standard meet completely heating deformation test, machinery strengthen test, vertical combustion test, horizontal firing test, cold around test, heat around test, weather-proof test, wire rod expand test, lettering durability test.The requirement of electric test, insulation impedance test, capacitance variation rate and stability factor test, the test of wire rod flexing.
Claims (7)
1. an elevator cable sheath material that meets CSA standard, is characterized in that, fabricates plasticizing form by the raw material of following weight part:
2. a kind of elevator cable sheath material that meets CSA standard as claimed in claim 1, is characterized in that, described softening agent is comprised of epoxy soybean oil 60～75 weight parts, epoxy aliphatic acid methyl ester 20～35 weight parts and phase solvent 5 weight parts.
3. a kind of elevator cable sheath material that meets CSA standard as claimed in claim 1, it is characterized in that, two (diphenyl phosphoester) RDP10～15% of described fire retardant resorcinol, triethyl phosphate (TEP) 5～10%, tricresyl phosphate (β mono-chloroethyl) ester (TCEP) 12～18%, tricresyl phosphate (2 one chloropropyl) ester (TCPP) 15～16%, lubricant 3～5%, surface treatment agent 2～6% are composited.
4. a kind of elevator cable sheath material that meets CSA standard as claimed in claim 1, is characterized in that, described lubricant is EBS, Zinic stearas or zinc oxide.
5. a kind of elevator cable sheath material that meets CSA standard as claimed in claim 1, is characterized in that, described ultraviolet-resistant absorbent is UV-531 or UV-9.
6. a kind of elevator cable sheath material that meets CSA standard as claimed in claim 1, is characterized in that, described oxidation inhibitor is 1010,1076,168 or DLTP.
7. a kind of elevator cable sheath material that meets CSA standard as claimed in claim 1, is characterized in that, described oil resistant auxiliary agent is formulated by weight 1: 1～2 by HD-2500 and CCR-603.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310754361.0A CN103724877A (en) | 2013-12-31 | 2013-12-31 | Elevator cable sheath material meeting CSA (Canadian Standards Association) standard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310754361.0A CN103724877A (en) | 2013-12-31 | 2013-12-31 | Elevator cable sheath material meeting CSA (Canadian Standards Association) standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103724877A true CN103724877A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310754361.0A Pending CN103724877A (en) | 2013-12-31 | 2013-12-31 | Elevator cable sheath material meeting CSA (Canadian Standards Association) standard |
Country Status (1)
| Country | Link |
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| CN (1) | CN103724877A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194093A (en) * | 2014-09-18 | 2014-12-10 | 江阴海达橡塑股份有限公司 | Oil-resistant rubber |
| CN104788846A (en) * | 2015-03-27 | 2015-07-22 | 和县电力电线电缆有限责任公司 | Environment-friendly sun-screening photo-stable cable material and preparation method thereof |
| CN104851494A (en) * | 2015-06-07 | 2015-08-19 | 烟台顺隆化工科技有限公司 | Environment-friendly ultraviolet-resistant sheath material |
| CN108164884A (en) * | 2018-02-07 | 2018-06-15 | 宁夏中科天际防雷研究院有限公司 | A kind of polyvinyl chloride cable material of excellent fireproof performance and preparation method thereof |
| CN108752916A (en) * | 2018-05-16 | 2018-11-06 | 合肥市旺友门窗有限公司 | A kind of use in construction of door and window compound heat-insulation item and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194093A (en) * | 2014-09-18 | 2014-12-10 | 江阴海达橡塑股份有限公司 | Oil-resistant rubber |
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| CN104788846A (en) * | 2015-03-27 | 2015-07-22 | 和县电力电线电缆有限责任公司 | Environment-friendly sun-screening photo-stable cable material and preparation method thereof |
| CN104851494A (en) * | 2015-06-07 | 2015-08-19 | 烟台顺隆化工科技有限公司 | Environment-friendly ultraviolet-resistant sheath material |
| CN108164884A (en) * | 2018-02-07 | 2018-06-15 | 宁夏中科天际防雷研究院有限公司 | A kind of polyvinyl chloride cable material of excellent fireproof performance and preparation method thereof |
| CN108752916A (en) * | 2018-05-16 | 2018-11-06 | 合肥市旺友门窗有限公司 | A kind of use in construction of door and window compound heat-insulation item and preparation method thereof |
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Application publication date: 20140416 |
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