CN105571376A - 蛇形管式换热器用钛管 - Google Patents

蛇形管式换热器用钛管 Download PDF

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Publication number
CN105571376A
CN105571376A CN201510980029.5A CN201510980029A CN105571376A CN 105571376 A CN105571376 A CN 105571376A CN 201510980029 A CN201510980029 A CN 201510980029A CN 105571376 A CN105571376 A CN 105571376A
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stock
titanium alloy
raw material
grinding machine
heat exchanger
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王昱丰
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Changshu Oudi Pipe Industry Co Ltd
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Changshu Oudi Pipe Industry Co Ltd
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Priority to CN201510980029.5A priority Critical patent/CN105571376A/zh
Publication of CN105571376A publication Critical patent/CN105571376A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081Heat exchange elements made from metals or metal alloys
    • F28F21/086Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C14/00Alloys based on titanium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18High-melting or refractory metals or alloys based thereon
    • C22F1/183High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

本发明公开了一种蛇形管式换热器用钛管,通过如下步骤制备:1)选料;2)胚料制造;3)表面处理;4)热处理。本发明蛇形管式换热器用钛管的耐腐蚀、耐热、耐寒、抗氧化性能好,使用寿命长。

Description

蛇形管式换热器用钛管
技术领域
本发明涉及蛇形管式换热器用钛管。
背景技术
现有蛇形管式换热器用钛管的耐腐蚀、耐热、耐寒、抗氧化性能有待提供。
发明内容
本发明的目的在于提供一种蛇形管式换热器用钛管,其耐腐蚀、耐热、耐寒、抗氧化性能好,使用寿命长。
为实现上述目的,本发明的技术方案是设计一种蛇形管式换热器用钛管,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:1~2%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
优选的,蛇形管式换热器用钛管,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:1%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
优选的,蛇形管式换热器用钛管,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:2%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
本发明的优点和有益效果在于:提供一种蛇形管式换热器用钛管,其耐腐蚀、耐热、耐寒、抗氧化性能好,使用寿命长。
具体实施方式
下面结合实施例,对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
本发明具体实施的技术方案是:
实施例1
一种蛇形管式换热器用钛管,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:1~2%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
实施例2
蛇形管式换热器用钛管,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:1%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
实施例3
蛇形管式换热器用钛管,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:2%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (3)

1.蛇形管式换热器用钛管,其特征在于,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:1~2%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
2.根据权利要求1所述的蛇形管式换热器用钛管,其特征在于,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:1%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
3.根据权利要求1所述的蛇形管式换热器用钛管,其特征在于,通过如下步骤制备:
1)选料:选用钛合金为原料,按重量百分比计,该钛合金的成分为:
C:2%,
As:0.7%,
B:0.5%,
Tc:0.7%,
Ba:1.1%,
Po:0.4%,
余量为Ti和不可避免的杂质;
2)胚料制造:采用熔炼、锻造、车床加工的方法,将上述钛合金原料制成管状胚料;
3)表面处理:采用磨床粗磨所述胚料,粗磨完成后采用清水将表面打磨砂粒清除,然后再采用磨床精磨所述胚料;
4)热处理:将浸渍后的胚料放入电炉中进行热处理。
CN201510980029.5A 2015-12-24 2015-12-24 蛇形管式换热器用钛管 Pending CN105571376A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05117816A (ja) * 1991-10-30 1993-05-14 Babcock Hitachi Kk 耐高温腐食性合金鋼および過熱器管
CN1390678A (zh) * 2002-07-24 2003-01-15 江苏兴荣高新科技股份有限公司 温加工制造钛及钛合金管的方法
CN101905410A (zh) * 2010-08-17 2010-12-08 张家港华裕有色金属材料有限公司 制盐设备用钛管的生产方法
CN104801932A (zh) * 2015-04-21 2015-07-29 常熟锐钛金属制品有限公司 一种高热强性钛管的生产方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05117816A (ja) * 1991-10-30 1993-05-14 Babcock Hitachi Kk 耐高温腐食性合金鋼および過熱器管
CN1390678A (zh) * 2002-07-24 2003-01-15 江苏兴荣高新科技股份有限公司 温加工制造钛及钛合金管的方法
CN101905410A (zh) * 2010-08-17 2010-12-08 张家港华裕有色金属材料有限公司 制盐设备用钛管的生产方法
CN104801932A (zh) * 2015-04-21 2015-07-29 常熟锐钛金属制品有限公司 一种高热强性钛管的生产方法

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