GB E5016 Vuam Qws

E5016 Vuam Rods yog ib daim hlab ntawm cov hlau uas tau yaj thiab sau rau hauv cov pob qij txha ntawm cov khoom siv welded thaum lub sij hawm siv roj lossis hluav taws xob vuam.

Cov hlau tseem ceeb ntawm cov electrode, uas yog them los ntawm cov tawv nqaij flux, yog hu ua vuam core. Vuam core feem ntau yog cov hlau hlau uas muaj qhov ntev thiab txoj kab uas hla. Thaum vuam, cov tub ntxhais muaj ob lub luag haujlwm. Ib qho yog ua cov vuam tam sim no, tsim ib qho arc los hloov hluav taws xob hluav taws xob rau hauv tshav kub. Qhov thib ob, cov tub ntxhais nws tus kheej melted li muab tub lim hlau thiab kua hauv paus hlau fusion los ua ib tug weld.

Thaum welding electrode vuam, cov hlau tseem ceeb nyiaj rau ib feem ntawm tag nrho cov hlau vuam. Yog li cov tshuaj muaj pes tsawg leeg ntawm cov tub ntxhais, ncaj qha cuam tshuam rau qhov zoo ntawm cov vuam. Yog li ntawd, raws li cov tub ntxhais ntawm vuam pas nrig nrog cov hlau hlau yog cais cov kev cai ntawm nws qib thiab muaj pes tsawg leeg. Yog hais tias siv rau submerged arc tsis siv neeg vuam, electroslag vuam, roj shielded vuam, roj vuam thiab lwm yam vuam txoj kev raws li muab tub lim hlau, nws yog hu ua vuam hlau.