Lub tshuab kauv sheathing yog ib qho tshwj xeeb ntawm cov khoom siv los tsim cov kauv sheathed tubing. Nws lub luag haujlwm tseem ceeb yog ua cov khoom siv yas xws li polypropylene (PP), polyethylene (PE), los yog nylon (PA) mus rau hauv kauv - zoo li cov tubing tiv thaiv los ntawm kub - winding thiab shaping extrusion txheej txheem.
Lub tshuab kauv sheathing feem ntau muaj cov yas extruder, lub tshuab molding, thiab lub tank dej txias. Nws cov haujlwm ua haujlwm suav nrog: cua sov thiab plasticizing yas granules, extruding lawv mus rau hauv nyias strips, ces spirally winding lawv mus rau ib tug mandrel, ua raws li los ntawm txias thiab shaping rau thaum kawg tsim ib kauv sheath nrog elasticity thiab binding quab yuam.
Cov khoom tiav ua tiav los ntawm lub tshuab no feem ntau yog siv los hloov cov tsoos hlau, muab kev hnav- tiv thaiv, tiv thaiv- kev laus, corrosion- tiv taus, thiab UV- tiv thaiv sab nraud rau cov khoom siv sab hauv xws li hydraulic hoses, hluav taws xob cables, thiab cov kav dej, yog li txuas ntxiv lawv lub neej kev pab ntau tshaj 3 xyoos. Cov khoom siv no yog siv dav hauv engineering machinery, mining equipment, charging piles, and power facility.
