Tswv yim rau Aluminium Extruded Tubes

Cov txuj ci ntawm txhuas extrusion raj mas suav nrog cov hauv qab no

Kev tswj qhov kub thiab txias: Qhov kub ntawm aluminium pas nrig yuav tsum khaws cia ntawm 400-540 degree , thiab qhov zoo tshaj plaws kub yog 470-500 degree . Cov pwm kub yuav tsum khaws cia nruab nrab ntawm 550-575 degree , thiab qhov hluav taws xob kub yuav tsum siab tshaj 500-530 degree , tab sis nws yuav tsum tsis txhob siab tshaj qhov kev daws teeb meem kab kub (620 degree ).

 

Kev kho lubrication: Ua ntej extrusion, pwm yuav tsum tau preheated rau 450-500 degree, thiab lubricant yuav tsum tau siv rau cov pwm thiab slider los tiv thaiv adhesion. Tsis tas li ntawd, ib txheej ntawm thauj tog rau nkoj tshem tawm yuav tsum tau siv rau saum npoo ntawm lub puab qhov ntawm extrusion tuag los tiv thaiv pwm.

Cov kauj ruam ua haujlwm:

• Npaj cov pwm thiab billet: preheat cov pwm rau 450-500 degree, thiab preheat aluminium billet rau {{1} degree.
• Chaw thau khoom billet: thauj cov preheated txhuas billet rau hauv Extruder thiab thov siv lubricant los tiv thaiv cov adhesion.
• Extrusion Txheej Txheem: Pib Extruder thiab Extrude aluminium dhau ntawm kev tuag. Thaum lub sijhawm ua haujlwm extrusion, nws yog ib qho tsim nyog yuav tsum khaws lub chaw nruab nrab thiab ruaj khov los xyuas kom meej tias cov txhuas yog tusyees extruded.
• Cua txias thiab txiav: extruded aluminium yuav tsum tau txias kom cov duab ruaj khov, thiab tom qab ntawd txiav rau lub sij hawm predetermined li uas xav tau.
• Cov cuab yeej xaiv thiab kev txij nkawm: nws yog ib qho tseem ceeb heev los xaiv cov extruder haum thiab tuag. Niaj hnub nimno extrusion molding tshuab tau tau siv dav hauv kev tshawb fawb, suav nrog comptrusion, yoog kev extrusion, lees paub lwm txoj kev.
• Cov cuab yeej saib xyuas thiab kev tshuaj xyuas ib txwm tseem yog tus yuam sij los ua kom muaj kev txhim kho thiab cov khoom zoo.