Inlaid kauv finned tube

Lub inlaid kauv finned raj yog ua ntej txheej txheem kauv zawj ntawm ib qho dav thiab qhov tob ntawm cov yeeb nkab steel, thiab tom qab ntawd muab cov hlua hlau rau ntawm cov yeeb nkab steel ntawm lub tshuab dhos. Thaum lub sij hawm winding txheej txheem, vim muaj ib tug tej yam pre-tightening quab yuam, lub steel sawb yuav tsum nruj nreem squeezed nyob rau hauv lub kauv zawj, yog li xyuas kom meej ib tug tej yam kev sib cuag cheeb tsam ntawm lub steel sawb thiab cov yeeb nkab steel. Txhawm rau tiv thaiv cov hlua hlau los ntawm kev rov qab los thiab poob tawm, ob qho kawg ntawm cov hlua hlau yuav tsum tau welded rau cov yeeb nkab steel. Txhawm rau kom yooj yim inlaying, yuav tsum muaj qee qhov kev tshem tawm ntawm cov hlua hlau thiab cov kauv zawj. Yog tias qhov kev tshem tawm sab nraud me dhau thiab cuam tshuam tau tsim, nws yuav nyuaj rau cov txheej txheem mosaic kom ua tau zoo. Tsis tas li ntawd, lub qhov txhab steel strip ib txwm muaj qee yam springback, vim li ntawd, cov hlau sawb thiab hauv qab ntawm qhov zawj zawj tsis tuaj yeem koom nrog zoo. Inlaid fins tuaj yeem nqa tawm ntawm cov cuab yeej siv dav dav, thiab tus nqi tsis siab, tab sis cov txheej txheem nyuaj thiab cov khoom tsim tau tsawg.