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Sharp Vee螺纹规 VR螺纹规 美国进口 石油螺纹规API 5A
作者:管理员    发布于:2022-01-23 12:30:28    文字:【】【】【
摘要:Sharp Vee螺纹,又叫VR螺纹(Valve Removal),即阀门移除塞螺纹,螺纹锥度为1:16,每英寸螺纹牙数为11-1/2,牙型角为60°,有加厚与不加厚,即UPSET和NON-UPSET,具体螺纹参数详见API 5A标准

Sharp Vee螺纹,又叫VR螺纹(Valve Removal),即阀门移除塞螺纹,螺纹锥度为1:16,每英寸螺纹牙数为11-1/2,牙型角为60°,有加厚与不加厚,即UPSETNON-UPSET,具体螺纹参数详见API 5A标准。

型号有:1-1/2 Sharp Vee1.900"Sharp Vee2 Sharp Vee2-3/8" Sharp Vee

2-1/2 Sharp Vee2-7/8" Sharp Vee3 Sharp Vee3-1/2" Sharp Vee塞规和环规

 

SHARP VEE TUBING UPSET / NON-UPSET
PMC Lone Star manufactures Upset and Non-Upset Sharp-Vee Tubing gages for sizes from 1-1/4 to 4 inches in diameter.

 

SHARP VEE TUBING UPSET / NON-UPSET

SIZE    (规格)

UPSET      

  T.P.I   (牙数/英寸)

NON-UPSET    

T.P.I (牙数/英寸)

T.P.F(锥度)

1-1/4

11-1/2

/

3/4

1-1/2

11-1/2

11-1/2

3/4

2

10

11-1/2

3/4

2-1/2

10

11-1/2

3/4

3

10

11-1/2

3/4

3-1/2

10

10

3/4

4

10

10

3/4

 

 

PMCs Descriptions                                      Customers Descriptions

1 ½”  - 11.5 SHARP-VEE                                 1.9 - 11.5 SHARP-VEE

2 - 11.5 SHARP-VEE                                      2 3/8 - 11.5 SHARP-VEE

2 1/2 - 11.5 SHARP VEE                                2 7/8 - 11.5 SHARP-VEE

 

API 6A19版第377页中讲到SHARP VEE螺纹尺寸在API 5A中有规定,但是API 5A已经绝版,而且网上找不到。
请问SHARP VEE螺纹的具体参数是什么(不需要第378页中的表格数据,想知道SHARP VEE是怎样的螺纹,比如原始三角高度,削平高度,锥度,等等)

 

1.9sharp vee 1:16 11.5/in是什么螺纹

哪位师傅知道SHARP VEE 三角螺纹的参数,最好是做过的此类螺纹的,可否传授下经验。在下不胜感激。
1 1/2 11.5 sharp vee 螺纹!

用加工中心铣螺纹

 

Hi guys, need some help understanding, Documentation History, API 6A 19th ed. Annex L. page 377 note. The sharp vee thread is specified in API BUL 5A october 1944, Table 9. this document is still valid in desigining gages. Page
378 ref dimensions for 2 1/16 out. Now API 5B 14th, page 42, 52, 54 spec for 1 1/2 Line Pipe gage. back to Spec API Bul 5A Bul page 14, 15 spec for 1 1/2 sharp vee. Now for the questions A. Is the 1 1/2 LP and the 1 1/2 sharp vee gage the same thread? B. If not why? I am geeting beat over the head on this issue, some customer say I have LP threads, some say I have sharp vee threads. My supplier says are sharp vees. I really need an some gudiance. Thanks in advance.


API 5A – SHARP ‘V’ THREAD

4" / 4.5" 10TPI SHARP V PLUG NUE-NUT-NON-UPSET

3" / 3.5" 11.5TPI SHARP V RING NUE-NUT-NON-UPSET

3" / 3.5" 11.5TPI SHARP V RING NUE-NUT-NON-UPSET

3" / 3.5" 11.5TPI SHARP V PLUG NUE-NUT-NON-UPSET

3.5" / 4" 10TPI SHARP V RING NUE-NUT-NON-UPSET

3.5" / 4" 10TPI SHARP V PLUG NUE-NUT-NON-UPSET

2" / 2.375" 11.5TPI SHARP V RING NUE-NUT-NON-UPSET

2" / 2.375" 11.5TPI SHARP V PLUG NUE-NUT-NON-UPSET

2.5" / 2.875" 11.5TPI SHARP V RING NUE-NUT-NON-UPSET

2.5" / 2.875" 11.5TPI SHARP V RING NUE-NUT-NON-UPSET

2.5" / 2.875" 11.5TPI SHARP V PLUG NUE-NUT-NON-UPSET

1.5" / 1.9" 11.5TPI SHARP V RING NUE-NUT-NON-UPSET

1.5" / 1.9" 11.5TPI SHARP V PLUG NUE-NUT-NON-UPSET


 Sharp vee螺纹是石油机械中常见的螺纹规格之一,但是在API 5B和 API 6A中没有详细的介绍和产品的尺寸说明,实际是API 5A标准中有明确的介绍,1944版本。在产品图纸中或者是用VR螺纹量规、苏州斯托茨机电设备有限公司专业代理美国进口Sharp Vee,同时代理德国IBR电子柱、IBR C200电子柱、B200电子柱、德国莱尔麦斯量规、德国JBO螺纹规、美国rex gauge邵氏硬度计、美国mueller gage沟槽量仪、美国PMC石油螺纹规、美国western gage气动量仪、德国stotz量仪、德国QNIX涂层测厚仪、德国JBO螺纹规、海克斯康三坐标、allen gauge、FARO三坐标、oskar schwenk孔径规、Gagemaker单项仪、宝鸡石油量规、宝石量规、陕西宏峰量规、成量石油螺纹规等,更多产品,期待您的咨询。

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