熱擴鋼管采納的二步促進式擴管機集錐模擴徑技能，數(shù)目字中頻感應加熱技能，液壓技能于一機。
Thermal expansion Pipe adopted by two-step pipe mill set for expansion cone-type mold Expanding skills, numerals medium-frequency induction heating skills, skills in a hydraulic machine.
它以其正當?shù)墓に?、較低的動力耗費、較低的建立注資、優(yōu)良的貨物品質(zhì)、寬范疇的原料藥與貨物規(guī)格實用性、靈敏易變低輸入的消費批量順應性，頂替了鋼管事業(yè)保守的拉撥式擴徑技能。我公司消費的熱擴鋼管罕用于熱力、輕工業(yè)等畛域。
It is their legitimate process, lower power consumption, lower the establishment of injection, excellent quality of the goods, wide areas of raw material medicine and cargo specifications practical, sensitive, variable-volume low input of consumer compliance, replace the steel pipe industry the conservative-drawing-style Expanding skills.
Our consumption of thermal expansion for steel Han heat, and light industry areas will disappear.
滄州市螺旋鋼管有限責任公司專業(yè)生產(chǎn)：螺旋管道、鋼管、螺旋鋼管、螺旋焊管、焊接鋼管、螺旋管、螺旋焊接鋼管、大口徑鋼管、異徑管、大口徑螺旋焊管、螺旋鋼管、螺旋管、彎頭、法蘭盤、防腐鋼管、直縫鋼管、無縫鋼管、防腐鋼管、熱軋鋼管、熱擴鋼管、壓力鋼管、非標鋼管、非標焊管、彎頭、不銹鋼彎頭、耐磨彎頭、焊接彎頭、沖壓彎頭、高壓彎頭、鋼管彎頭、承插彎頭、法蘭、法蘭盤、標準法蘭、不銹鋼法蘭、鋼制管法蘭、整體鋼制管法蘭、螺紋鋼制管法蘭、大直徑鋼制管法蘭、承插焊鋼制管法蘭等。產(chǎn)品廣泛應用于石油、天然氣、化工、電力、熱力、水源等長距離輸送管。