CN116949363A - 一种高强度钢丝及其制备方法 - Google Patents
一种高强度钢丝及其制备方法 Download PDFInfo
- Publication number
- CN116949363A CN116949363A CN202310361008.XA CN202310361008A CN116949363A CN 116949363 A CN116949363 A CN 116949363A CN 202310361008 A CN202310361008 A CN 202310361008A CN 116949363 A CN116949363 A CN 116949363A
- Authority
- CN
- China
- Prior art keywords
- parts
- steel
- steel wire
- wire
- composite
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 164
- 239000010959 steel Substances 0.000 title claims abstract description 164
- 238000002360 preparation method Methods 0.000 title abstract description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 20
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 20
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 20
- 239000011574 phosphorus Substances 0.000 claims abstract description 20
- 239000010703 silicon Substances 0.000 claims abstract description 20
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 20
- 239000010936 titanium Substances 0.000 claims abstract description 20
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 20
- 229910000805 Pig iron Inorganic materials 0.000 claims abstract description 19
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims description 54
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 49
- 229910052742 iron Inorganic materials 0.000 claims description 25
- 238000002844 melting Methods 0.000 claims description 22
- 230000008018 melting Effects 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 18
- 238000005246 galvanizing Methods 0.000 claims description 18
- 238000005728 strengthening Methods 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 238000005491 wire drawing Methods 0.000 claims description 13
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- 238000003723 Smelting Methods 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 238000010622 cold drawing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 6
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 6
- 238000005097 cold rolling Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 229910017604 nitric acid Inorganic materials 0.000 claims description 6
- 238000005554 pickling Methods 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 230000006641 stabilisation Effects 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005240 physical vapour deposition Methods 0.000 description 6
- 238000005229 chemical vapour deposition Methods 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
- C22C33/06—Making ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/081—Iron or steel solutions containing H2SO4
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/083—Iron or steel solutions containing H3PO4
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/085—Iron or steel solutions containing HNO3
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/086—Iron or steel solutions containing HF
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Metal Extraction Processes (AREA)
Abstract
本发明公开了一种高强度钢丝及其制备方法,具体涉及钢丝制备技术领域,具体包括以下成分以及重量份:生铁5‑15份、钢8‑12份、碳8‑15份、铜6‑10份、锰0.5‑2份、磷0.1‑0.5份、镍0.5‑1.5份、铝2‑8份、硅0.7‑1.5份、钛0.7‑2份。本发明通过对钢丝的制备成分进行添加以及改进,不仅能够提高钢丝生产后的强度以及硬度,保证钢丝的不同应用环境中的属性,同时,结合本发明的制备方式,通过改善钢丝盘条的拉拔参数以及热处理方式等工序,能够有效避免钢丝在拉拔工序中需要断裂和硬度不足的现象,提高钢丝的拉拔性能以及钢丝的使用寿命。
Description
技术领域
本发明涉及钢丝制备技术领域,更具体地说,本发明涉及一种高强度钢丝及其制备方法。
背景技术
钢丝是钢材的板、管、型、丝四大品种之一,是采用热轧盘条经制成的再加工产品,可应用在能源和公共设施,航空,建筑设备等各种领域,钢丝的生产一般需要经过以下步骤:原料选择、清除氧化铁皮、烘干、磷化、拉丝、镀覆镀层、稳定化处理等。
目前,由于钢丝需要应用在各种环境中,如建筑、重型货物运输、航海和航空航天、海上石油勘探、吊装和一些海洋工作,进而在具体使用时,需要保证钢丝具体一定的强度,使钢丝满足于不同的应用环境。
在对钢丝进行加工制备的过程中,钢丝中的强度和塑性是一对矛盾,比如得到高强度,则塑性方面就会降低,反之,如果增加塑性其强度就会大打折扣,目前钢丝加工硬化后一般通过退火技术来提高钢丝的塑性,但是如果强度急剧降低,增加了加工工序以及降低生产效率。
针对上述情况,本发明提出一种高强度钢丝以及制备方法。
发明内容
本发明技术方案针对现有技术解决方案过于单一的技术问题,提供了显著不同于现有技术的解决方案,为了克服现有技术的上述缺陷,本发明提供一种高强度钢丝及其制备方法,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:一种高强度钢丝,具体包括以下成分以及重量份:生铁5-15份、钢8-12份、碳8-15份、铜6-10份、锰0.5-2份、磷0.1-0.5份、镍0.5-1.5份、铝2-8份、硅0.7-1.5份、钛0.7-2份。
优选地,具体包括以下成分以及重量份:生铁10份、钢10份、碳12份、铜8份、锰1份、磷0.3份、镍1份、铝5份、硅1份,钛1.5份。
一种高强度钢丝制备方法,具体包括以下步骤:
步骤一、将生铁10份和钢10份分别加入到高温熔炼炉中加热并熔化,形成基础铁水,并将碳12份加入熔炼炉中形成复合铁液,等待复合铁液冷却后得到复合钢材;
步骤二、将铜8份、锰1份、磷0.3份、镍1份、铝5份、硅1份以及钛1.5份依次通过高温熔化,得到强化液,将强化液雾化喷涂在步骤一所得到的复合钢材表面,等待复合钢材表面的凝结;
步骤三、在步骤二中的基础上将其再次加热熔化后,加入铬元素,得到钢水,经过冷却至350℃,经过浇铸冷轧成盘条;
步骤四、将盘条依次通过清洗液进行酸洗、电脉冲拔丝机进行冷拔后,将其浸泡在PVD、、CVD或TD溶液中浸泡48h,最后进行镀锌以及稳定化处理制成成品钢丝;
步骤五、将成品钢丝收卷处理。
优选地,所述在步骤一中,复合铁液加入到呈矩形的模型中,待冷却后形成复合钢材。
优选地,所述强化液喷涂在复合钢材的外表面,且雾化液的喷涂厚度为600g/m-1200g/m,等待4-5h,使喷涂液完全凝结在复合钢材的表面。
优选地,所述在步骤三中,热轧盘条的总压缩率需要保持90%以上,拉拔条件为:冷却温度190-260℃,拉拔模具温度为45-55℃。
优选地,所述清洗液为硫酸、盐酸、磷酸、硝酸、铬酸、氢氟酸和混合酸的任意一种,具体操作为,将盘条放置在酸洗液中,通入低压周期性电源,使用超声清洗阵列对盘条进行轰击,最后用高压水枪冲洗盘条,所述清洗液浓度为1mmol-5mmol/L。
优选地,在对盘条进行电脉冲时,将盘条首先浸入润滑油中,然后施压电脉冲,电脉冲频率为100Hz,拉丝速度为3m/min,脉宽为60μs。
优选地,所述镀锌方式为,将镀锌液喷涂在盘条的表面,且镀锌厚度为200g/m-500g/m。
本发明的技术效果和优点:
1、通过在原有钢丝成分的基础上,添加用于提高钢丝强度的微量元素,碳元素能够提高钢丝制备时的强度,而除碳元素外,将规定范围内的硅和锰可以提高冷拔时钢丝的强度,而铜、磷、镍、铝和钛等元素能够提高钢丝的整体强度以及抗疲劳性能,保证钢丝在制备后具有一定的拉伸强度、韧性以及硬度,满足钢丝的不同应用场景;
2、通过在制备方式上,钢丝盘条经过总压缩率和拉拔条件的规范控制下,能够进一步提高钢丝制备后的硬度以及强度,而且经过酸洗并通过低压周期性电源冲击,使钢丝盘条内部的结晶再重组,最后采用电脉冲对钢丝进行处理,提高钢丝整体的机械性能,同时,在钢丝盘条的表面先后覆一层PVD、CVD和TD溶液以及镀锌液,能够提高钢丝表面的耐磨效果,避免钢丝在经过长期使用后造成磨损以及断裂的现象发生。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1、
一种高强度钢丝,具体包括以下成分以及重量份:生铁5-15份、钢8-12份、碳8-15份、铜6-10份、锰0.5-2份、磷0.1-0.5份、镍0.5-1.5份、铝2-8份、硅0.7-1.5份、钛0.7-2份;
而具体到本实施例中,具体为:生铁10份、钢10份、碳12份、铜8份、锰1份、磷0.3份、镍1份、铝5份、硅1份,钛1.5份。
在上述基础上,一种高强度钢丝制备方法,具体包括以下步骤:
步骤一、将生铁10份和钢10份分别加入到高温熔炼炉中加热并熔化,形成基础铁水,并将碳12份加入熔炼炉中形成复合铁液,等待复合铁液冷却后得到复合钢材;
在本实施例中,将高温熔化得到的复合铁液倒进矩形的模型中,待其冷却成型后得到复合钢材。
步骤二、将铜8份、锰1份、磷0.3份、镍1份、铝5份、硅1份以及钛1.5份依次通过高温熔化,得到强化液,将强化液雾化喷涂在步骤一所得到的复合钢材表面,等待复合钢材表面的凝结;
在本实施例中,强化液经过雾化喷涂在复合钢材的外表面,喷涂的厚度为800g/m,等待4-5h凝固,使喷涂液完全凝结在复合钢材的表面。
步骤三、在步骤二中的基础上将其再次加热熔化后,加入铬元素,得到钢水,经过冷却至350℃,经过浇铸冷轧成盘条;
在本实施例中,热轧盘条的总压缩率需要保持90%以上,拉拔条件为:冷却温度200℃,拉拔模具温度为50℃。
步骤四、将盘条依次通过清洗液进行酸洗、电脉冲拔丝机进行冷拔后,将其浸泡在PVD溶液中浸泡48h,最后进行镀锌以及稳定化处理制成成品钢丝;
在本实施例中,清洗液为硫酸、盐酸、磷酸、硝酸、铬酸、氢氟酸和混合酸的任意一种,具体操作为,将盘条放置在酸洗液中,通入低压周期性电源,使用超声清洗阵列对盘条进行轰击,最后用高压水枪冲洗盘条,所述清洗液浓度为2mmol/L;
在对盘条进行电脉冲时,将盘条首先浸入润滑油中,然后施压电脉冲,电脉冲频率为100Hz,拉丝速度为3m/min,脉宽为60μs;
镀锌方式为,将镀锌液喷涂在盘条的表面,且镀锌厚度为250g/m。
步骤五、将成品钢丝收卷处理;
在本实施例中,成品钢丝的直径为5mm-8mm,呈长条状。
实施例2、
一种高强度钢丝,具体包括以下成分以及重量份:生铁5-15份、钢8-12份、碳8-15份、铜6-10份、锰0.5-2份、磷0.1-0.5份、镍0.5-1.5份、铝2-8份、硅0.7-1.5份、钛0.7-2份;
而具体到本实施例中,具体为:生铁8份、钢10份、碳10份、铜10份、锰0.8份、磷0.4份、镍0.8份、铝5份、硅1.2份,钛1.8份。
在上述基础上,一种高强度钢丝制备方法,具体包括以下步骤:
步骤一、将生铁8份和钢10份分别加入到高温熔炼炉中加热并熔化,形成基础铁水,并将碳10份加入熔炼炉中形成复合铁液,等待复合铁液冷却后得到复合钢材;
在本实施例中,将高温熔化得到的复合铁液倒进矩形的模型中,待其冷却成型后得到复合钢材。
步骤二、将铜10份、锰0.8份、磷0.4份、镍0.8份、铝5份、硅1.2份以及钛1.8份依次通过高温熔化,得到强化液,将强化液雾化喷涂在步骤一所得到的复合钢材表面,等待复合钢材表面的凝结;
在本实施例中,强化液经过雾化喷涂在复合钢材的外表面,喷涂的厚度为920g/m,等待4-5h凝固,使喷涂液完全凝结在复合钢材的表面。
步骤三、在步骤二中的基础上将其再次加热熔化后,加入铬元素,得到钢水,经过冷却至350℃,经过浇铸冷轧成盘条;
在本实施例中,热轧盘条的总压缩率需要保持90%以上,拉拔条件为:冷却温度250℃,拉拔模具温度为48℃。
步骤四、将盘条依次通过清洗液进行酸洗、电脉冲拔丝机进行冷拔后,将其浸泡在CVD溶液中浸泡48h,最后进行镀锌以及稳定化处理制成成品钢丝;
在本实施例中,清洗液为硫酸、盐酸、磷酸、硝酸、铬酸、氢氟酸和混合酸的任意一种,具体操作为,将盘条放置在酸洗液中,通入低压周期性电源,使用超声清洗阵列对盘条进行轰击,最后用高压水枪冲洗盘条,所述清洗液浓度为3mmol/L;
在对盘条进行电脉冲时,将盘条首先浸入润滑油中,然后施压电脉冲,电脉冲频率为100Hz,拉丝速度为3m/min,脉宽为60μs;
镀锌方式为,将镀锌液喷涂在盘条的表面,且镀锌厚度为280g/m。
步骤五、将成品钢丝收卷处理;
在本实施例中,成品钢丝的直径为5mm-8mm,呈长条状。
实施例3、
一种高强度钢丝,具体包括以下成分以及重量份:生铁5-15份、钢8-12份、碳8-15份、铜6-10份、锰0.5-2份、磷0.1-0.5份、镍0.5-1.5份、铝2-8份、硅0.7-1.5份、钛0.7-2份;
而具体到本实施例中,具体为:生铁12份、钢9份、碳15份、铜8份、锰1.5份、磷0.4份、镍1.2份、铝3份、硅1.2份,钛2份。
在上述基础上,一种高强度钢丝制备方法,具体包括以下步骤:
步骤一、将生铁12份和钢9份分别加入到高温熔炼炉中加热并熔化,形成基础铁水,并将碳15份加入熔炼炉中形成复合铁液,等待复合铁液冷却后得到复合钢材;
在本实施例中,将高温熔化得到的复合铁液倒进矩形的模型中,待其冷却成型后得到复合钢材。
步骤二、将铜8份、锰1.5份、磷0.4份、镍1.2份、铝3份、硅1.2份以及钛2份依次通过高温熔化,得到强化液,将强化液雾化喷涂在步骤一所得到的复合钢材表面,等待复合钢材表面的凝结;
在本实施例中,强化液经过雾化喷涂在复合钢材的外表面,喷涂的厚度为1000g/m,等待4-5h凝固,使喷涂液完全凝结在复合钢材的表面。
步骤三、在步骤二中的基础上将其再次加热熔化后,加入铬元素,得到钢水,经过冷却至350℃,经过浇铸冷轧成盘条;
在本实施例中,热轧盘条的总压缩率需要保持90%以上,拉拔条件为:冷却温度200℃,拉拔模具温度为55℃。
步骤四、将盘条依次通过清洗液进行酸洗、电脉冲拔丝机进行冷拔后,将其浸泡在TD溶液中浸泡48h,最后进行镀锌以及稳定化处理制成成品钢丝;
在本实施例中,清洗液为硫酸、盐酸、磷酸、硝酸、铬酸、氢氟酸和混合酸的任意一种,具体操作为,将盘条放置在酸洗液中,通入低压周期性电源,使用超声清洗阵列对盘条进行轰击,最后用高压水枪冲洗盘条,所述清洗液浓度为4mmol/L;
在对盘条进行电脉冲时,将盘条首先浸入润滑油中,然后施压电脉冲,电脉冲频率为100Hz,拉丝速度为3m/min,脉宽为60μs;
镀锌方式为,将镀锌液喷涂在盘条的表面,且镀锌厚度为380g/m。
步骤五、将成品钢丝收卷处理;
在本实施例中,成品钢丝的直径为5mm-8mm,呈长条状。
实施例4、
一种高强度钢丝,具体包括以下成分以及重量份:生铁5-15份、钢8-12份、碳8-15份、铜6-10份、锰0.5-2份、磷0.1-0.5份、镍0.5-1.5份、铝2-8份、硅0.7-1.5份、钛0.7-2份;
而具体到本实施例中,具体为:生铁15份、钢12份、碳15份、铜10份、锰2份、磷0.5份、镍1.5份、铝8份、硅1.2份,钛2份。
在上述基础上,一种高强度钢丝制备方法,具体包括以下步骤:
步骤一、将生铁15份和钢12份分别加入到高温熔炼炉中加热并熔化,形成基础铁水,并将碳15份加入熔炼炉中形成复合铁液,等待复合铁液冷却后得到复合钢材;
在本实施例中,将高温熔化得到的复合铁液倒进矩形的模型中,待其冷却成型后得到复合钢材。
步骤二、将铜10份、锰2份、磷0.5份、镍1.5份、铝8份、硅1.2份以及钛2份依次通过高温熔化,得到强化液,将强化液雾化喷涂在步骤一所得到的复合钢材表面,等待复合钢材表面的凝结;
在本实施例中,强化液经过雾化喷涂在复合钢材的外表面,喷涂的厚度为1015g/m,等待4-5h凝固,使喷涂液完全凝结在复合钢材的表面。
步骤三、在步骤二中的基础上将其再次加热熔化后,加入铬元素,得到钢水,经过冷却至350℃,经过浇铸冷轧成盘条;
在本实施例中,热轧盘条的总压缩率需要保持90%以上,拉拔条件为:冷却温度240℃,拉拔模具温度为48℃。
步骤四、将盘条依次通过清洗液进行酸洗、电脉冲拔丝机进行冷拔后,将其浸泡在PVD、、CVD和TD混合后的溶液中浸泡48h,最后进行镀锌以及稳定化处理制成成品钢丝;
在本实施例中,清洗液为硫酸、盐酸、磷酸、硝酸、铬酸、氢氟酸和混合酸的任意一种,具体操作为,将盘条放置在酸洗液中,通入低压周期性电源,使用超声清洗阵列对盘条进行轰击,最后用高压水枪冲洗盘条,所述清洗液浓度为4mmol/L;
在对盘条进行电脉冲时,将盘条首先浸入润滑油中,然后施压电脉冲,电脉冲频率为100Hz,拉丝速度为3m/min,脉宽为60μs;
镀锌方式为,将镀锌液喷涂在盘条的表面,且镀锌厚度为450g/m。
步骤五、将成品钢丝收卷处理;
在本实施例中,成品钢丝的直径为5mm-8mm,呈长条状。
下面针对上述实施例1-4制备成的高强度钢丝,将其分别进行强度性能测试,测试设备为,对比例1为常规钢丝制备方式,具体测试结果如下表所示:
根据上述数据可知,本发明相对于常规钢丝的加工方式中,在对常规钢丝的制备方式中,通过对钢丝的制备成分进行添加以及改进,不仅能够提高钢丝生产后的强度以及硬度,保证钢丝的不同应用环境中的属性,同时,结合本发明的制备方式,通过改善钢丝盘条的拉拔参数以及热处理方式等工序,能够有效避免钢丝在拉拔工序中需要断裂和硬度不足的现象,提高钢丝的拉拔性能以及钢丝的使用寿命。
以上所述仅为本发明的优选实施例而已,并不用于限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (9)
1.一种高强度钢丝,其特征在于:具体包括以下成分以及重量份:生铁5-15份、钢8-12份、碳8-15份、铜6-10份、锰0.5-2份、磷0.1-0.5份、镍0.5-1.5份、铝2-8份、硅0.7-1.5份、钛0.7-2份。
2.根据权利要求1所述的一种高强度钢丝,其特征在于:具体包括以下成分以及重量份:生铁10份、钢10份、碳12份、铜8份、锰1份、磷0.3份、镍1份、铝5份、硅1份,钛1.5份。
3.根据权利要求1所述的一种高强度钢丝制备方法,其特征在于:具体包括以下步骤:
步骤一、将生铁10份和钢10份分别加入到高温熔炼炉中加热并熔化,形成基础铁水,并将碳12份加入熔炼炉中形成复合铁液,等待复合铁液冷却后得到复合钢材;
步骤二、将铜8份、锰1份、磷0.3份、镍1份、铝5份、硅1份以及钛1.5份依次通过高温熔化,得到强化液,将强化液雾化喷涂在步骤一所得到的复合钢材表面,等待复合钢材表面的凝结;
步骤三、在步骤二中的基础上将其再次加热熔化后,加入铬元素,得到钢水,经过冷却至350℃,经过浇铸冷轧成盘条;
步骤四、将盘条依次通过清洗液进行酸洗、电脉冲拔丝机进行冷拔后,将其浸泡在PVD、CVD或TD溶液中浸泡48h,最后进行镀锌以及稳定化处理制成成品钢丝;
步骤五、将成品钢丝收卷处理。
4.根据权利要求3所述的一种高强度钢丝制备方法,其特征在于:所述在步骤一中,复合铁液加入到呈矩形的模型中,待冷却后形成复合钢材。
5.根据权利要求3所述的一种高强度钢丝制备方法,其特征在于:所述强化液喷涂在复合钢材的外表面,且雾化液的喷涂厚度为600g/m-1200g/m,等待4-5h,使喷涂液完全凝结在复合钢材的表面。
6.根据权利要求3所述的一种高强度钢丝制备方法,其特征在于:所述在步骤三中,热轧盘条的总压缩率需要保持90%以上,拉拔条件为:冷却温度190-260℃,拉拔模具温度为45-55℃。
7.根据权利要求3所述的一种高强度钢丝制备方法,其特征在于:所述清洗液为硫酸、盐酸、磷酸、硝酸、铬酸、氢氟酸和混合酸的任意一种,具体操作为,将盘条放置在酸洗液中,通入低压周期性电源,使用超声清洗阵列对盘条进行轰击,最后用高压水枪冲洗盘条,所述清洗液浓度为1mmol-5mmol/L。
8.根据权利要求3所述的一种高强度钢丝制备方法,其特征在于:在对盘条进行电脉冲时,将盘条首先浸入润滑油中,然后施压电脉冲,电脉冲频率为100Hz,拉丝速度为3m/min,脉宽为60μs。
9.根据权利要求3所述的一种高强度钢丝制备方法,其特征在于:所述镀锌方式为,将镀锌液喷涂在盘条的表面,且镀锌厚度为200g/m-500g/m。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310361008.XA CN116949363A (zh) | 2023-04-06 | 2023-04-06 | 一种高强度钢丝及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310361008.XA CN116949363A (zh) | 2023-04-06 | 2023-04-06 | 一种高强度钢丝及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116949363A true CN116949363A (zh) | 2023-10-27 |
Family
ID=88460745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310361008.XA Pending CN116949363A (zh) | 2023-04-06 | 2023-04-06 | 一种高强度钢丝及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116949363A (zh) |
-
2023
- 2023-04-06 CN CN202310361008.XA patent/CN116949363A/zh active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105970105B (zh) | 超深冲用热镀铝锌板/带及其制备方法 | |
CN101665895A (zh) | 一种钢材复合热浸镀方法 | |
CN102011082A (zh) | Al-Zn-Si-Mg合金镀层的热浸镀工艺方法 | |
CN101899635A (zh) | 一种热镀锌的方法 | |
CN102284405A (zh) | 一种锌镁或锌铝镁镀层钢板生产方法及其锌铝镁镀层钢板 | |
CN110846647A (zh) | 一种铝合金型材表面处理工艺 | |
CN112962047B (zh) | 一种钛或钛合金表面制备Ti-Al系中间相/Ti-Al-C系MAX相复合涂层的方法 | |
CN103993255A (zh) | 一种在基材上喷涂锌铝合金形成防腐层的方法 | |
CN101665929A (zh) | 高耐蚀性化学镀镍磷合金镀液及其化学镀方法 | |
CN116949363A (zh) | 一种高强度钢丝及其制备方法 | |
CN102286716A (zh) | 一种带钢连续热浸镀锌工艺 | |
CN111005045A (zh) | 一种钛及钛合金表面镀层的制备方法 | |
CN111549307A (zh) | 一种热浸镀铝硅钢板的生产工艺 | |
CN112725811B (zh) | 一种大扁头螺丝及其加工方法 | |
WO2022199342A1 (zh) | 电力铁塔低锰含量钢构件表面亚光化工艺及亚光铁塔 | |
WO2019065721A1 (ja) | めっき形成黒心可鍛鋳鉄部材の製造方法、並びにめっき形成黒心可鍛鋳鉄部材及び管継手 | |
CN108176954A (zh) | 紧固件的成形工艺 | |
CN103643131B (zh) | 一种绝缘防腐钢丝网用钢丝及其应用方法 | |
CN106862864A (zh) | 一种生产海洋工程用紧固件的工艺 | |
CN112695331A (zh) | 一种盘头钻尾螺丝及其加工方法 | |
CN111304661A (zh) | 铝硅镁镀层及其制备方法 | |
CN110760827A (zh) | 高温黑色锰系磷化液、制备方法及其应用 | |
CN108441685A (zh) | 低温螺栓热浸镀锌用高导热含Sc和Rh锌合金 | |
CN110804751B (zh) | 在铸造金属件表面制备金属覆层的前处理方法、铸造金属件金属覆层零部件及其制备方法 | |
CN112962046B (zh) | 用于低合金钢表面亚光化处理的锌液 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |