English
日本語
Deutsch
Français
Español
Русский
Português
Italiano
한국어
ဗမာ
ไทย
Tiếng Việt
Bahasa Melayu
Polskie
Shqiptare
عربي
Azərbaycan
Gaeilge
Eesti keel
Euskara
беларуская
български
íslenskur
Bosanski
فارسی
Afrikaans
Dansk
Filipino
Suomalainen
ខ្មែរ
ქართული
ગુજરાતી
қазақ
Kreyòl ayisyen
Hausa
Nederlands
Galego
Català
čeština
ಕನ್ನಡ
Hrvatski
Latinus
Latviski
ພາສາລາວ
Lietuvių
Română
Malagasy
Malti
मराठी
മലയാളം
македонски
Maori
Монгол
বাংলা
Hmoob
Zulu
नेपाली
Norsk
ਪੰਜਾਬੀ
Chichewa
Svenska
Српски
Sesotho
සිංහල
Esperanto
Slovenský
Slovenščina
Kiswahili
Cebuano
Soomaali
тоҷикӣ
తెలుగు
தமிழ்
Türk
Cymraeg
اردو
український
o'zbek
עִברִית
Ελληνικά
Magyar
Hայերեն
Igbo
יידיש
नहीं।
Basa Sunda
Basa Jawa
Yoruba
አማርኛ
ଓଡିଆ
Татар
Frysk
Кыргызча
Corsu
Kurdî
Lëtzebuergesch
Kinyarwanda
IsiXhosa saseMzantsi Afrika
پښتو
Samoa
Gàidhlig na h-Alba
Türkmenler
ئۇيغۇرچە
Ōlelo Hawaiʻi
Kiniki
Shona
Bahasa Indonesia
USD
EUR
GBP
CAD
AUD
CHF
HKD
JPY
RUB
BRL
CLP
NOK
DKK
SEK
KRW
ILS
MXN
CNY
SAR
SGD
NZD
ARS
INR
COP
AED
Home
About Us
Products
Seamless Steel Pipe
Alloy Steel Pipe Carbon Steel Pipe Stainless Steel Pipe
ERW Steel Pipe
LSAW Steel Pipe
SSAW Steel Pipe
Certifications
News
Contact Us
English
Home > Industry News

How to improve the welding speed of spiral steel pipe?

Views : 458
Update time : 2023-01-09 09:35:30
　　In order to obtain good surface quality pipe, spiral steel pipe is also necessary to fully cool the spiral steel pipe. Cooling method may choose to spray cooling liquid on the side of extrusion roll or through the central through hole of extrusion shaft for cooling. When Q235 Hot Rolled Welded 28 Inch Spiral Steel Pipe is welded at high speed, internal and external cooling method can be chosen.

　　For the large number of diameter and wall thickness, a simple sliding slit guide piece may as well meet the requirements. For large diameter and thick pipe wall, the guide roll with rotating slot is usually chosen. Both types may supplement the vertical rollers and provide special control for the rebound of the service clothes.

　　Otherwise, part of the high-frequency sensory current of the thick-walled spiral steel pipe will flow along the wrong path upward along the slit guide rather than downward along the V-shaped surface.

Previous :
Next :
Related News
Read More >>
8 differences between ASTM A312 304 and 316 stainless steel pipes 8 differences between ASTM A312 304 and 316 stainless steel pipes
Apr .19.2024
ASTM A312 304 stainless steel pipe contains 16% to 24% chromium, as well as small amounts of carbon and manganese. The most common form is 18-8 stainless steel. It contains 18% chromium and 8% nickel. 316 stainless steel pipe has almost the same physical and mechanical properties as 304 stainless steel.
How to drill holes in ASTM A179 seamless steel pipes? How to drill holes in ASTM A179 seamless steel pipes?
Apr .16.2024
The method of drilling ASTM A179 seamless steel pipes and the precautions when completing the construction, Shengtian Group Steel Pipe Factory and Manufacturer introduces to you the following points.
What are the advantages of cold drawn ASTM A192 seamless steel pipe? What are the advantages of cold drawn ASTM A192 seamless steel pipe?
Apr .12.2024
ASTM A192 Cold-drawn seamless steel pipe is an important manufacturing process in the steel industry. Behind it lies exquisite technology and a deep understanding of material properties. Through the cold drawing process, the steel pipe not only becomes smoother and more beautiful but also has excellent performance characteristics and is suitable for various engineering fields.
How to drill holes in ASTM A53 seamless steel pipes? How to drill holes in ASTM A53 seamless steel pipes?
Apr .10.2024
Steel pipe manufacturers introduce to you the method of drilling ASTM A53 seamless steel pipes there are the following five points:
Sophie Gordon Laura Abby Nathalie
Sophie Abby Nthalie Gordon Laura