Cov lus qhia zoo heev rau kev txheeb xyuas Aluminium Tubes

Suav aluminium tube kev lag luam kev cia siab yog dav heev, nws kuj ua rau huab cua tsis zoo rau tag nrho lub lag luam, txhawm rau kom tsis txhob muaj cov neeg siv khoom poob, hnub no peb tau qhia koj txog plaub lo lus yooj yim txheeb xyuas cov raj thiab cov khoom puas.

I. ntawm saib thiab kov

Aluminium tube nto tau lees paub los ntawm kev kov, sab hauv thiab sab nraud kev kuaj xyuas, thiab lus.

1. Cov ntsiab lus ntawm txhuas lub raj saum npoo av feem ntau yog siv cov ntawv luam tawm txawv teb chaws, nrog cov ntawv sau tau yooj yim thiab pom tseeb cov cim lag luam, chaw tsim khoom, chaw nyob, thiab cov ntawv xov tooj; fake aluminium tube nto lo lus yog tsim los ntawm cov txheej txheem luam ntawv, nrog cov ntawv sau tsis raug thiab tsis muaj npe lossis tsis muaj lub Hoobkas logo.

2. Cov ntaub ntawv zoo raw khoom siv rau hauv kev tsim cov raj zoo aluminium, uas muaj kev ua haujlwm siab thiab ua haujlwm zoo, tsis muaj teeb meem sab hauv thiab sab nrauv; Nyob rau hauv sib piv, inferior aluminium tube khoom muaj kev sib piv tsis zoo ua hauj lwm vim subpar workmanship.

3, qhov tseeb aluminium raj thiab txhuas nrog cov tuab tuab, lub raj yog ua ke nruj, zoo thiab tuab ntawm lub raj thiab txhuas sawb tuaj yeem ncav cuag lub teb chaws tus qauv; thiab phem thiab inferior khoom phab ntsa thickness sib txawv heev, aluminium ntawv yog nyias, thiab lub raj sib koom clearance.

II, by burn

Siv cov nplaim taws ci ntsa iab ntawm aluminium raj. zoo aluminium-yas raj los ntawm ultrasonic vuam los yog hydrogen arc vuam taub qab vuam thiab nws cov interface feem ntau zoo sib xws, ignited cov hluav taws kub raj txhuas ntawv yuav tsis tshwm sim tawm; thiab cov txhuas raj ntawm cov khoom cuav thiab lwm cov yeeb nkab sib xyaw vim yog txhuas phaj tsis muaj vuam, lub interface tsis kaw, tom qab lub teeb yuav tshwm sim tom qab cov ntawv txhuas tawm tshwm sim.

III, los ntawm kev sib tsoo

Los ntawm shear ntawm txhuas raj nyob rau hauv cov duab ntawm ib tug kauv txiav rau hauv sawb, tes stripping txhuas txheej thiab PE txheej. Yog li, aluminium yas yeeb nkab raws li 5 txheej sib xyaw qauv, txhuas txheej thiab PE txheej nrog ntau ze, los ntawm txhais tes stripping txhuas txheej thiab PE txheej tsis yooj yim; thiab cov khoom cuav thiab cov khoom tsis zoo vim yog kev ua haujlwm tsis zoo, txheej txheej txhuas thiab PE txheej tsis kaw haum, yooj yim rau tev tawm.

IV, by test

Kev ua haujlwm siab siv lub twj tso kua mis me me nrhiav kom tau lub siab. Cov yeeb nkab zoo aluminium-yas feem ntau tuaj yeem ua tau raws li lossis dhau lub teb chaws cov qauv kev xav tau rau kev sib tsoo; Txawm li cas los xij, qis blasting siab ua rau nws nyuaj kom ua tiav cov qauv rau cov khoom siv subpar.