Dab tsi yog Ob peb Txoj Kev Vuam Muaj?

Vuam, raws li txoj kev sib txuas tseem ceeb, muaj ntau yam kev siv hauv kev tsim khoom. Nov yog ob peb txoj hauv kev welding:

Vuam pas nrig arc vuam: Qhov no yog ib txwm siv vuam txoj kev uas muaj manually khiav lub vuam pas nrig rau vuam. Nws yog tsim rau vuam ntau yam ntaub ntawv hlau, thicknesses, thiab structural duab.

Submerged arc vuam (tsis siv neeg vuam): Txoj kev no muaj kev sib txuas ntawm cov arc nyob rau hauv cov txheej txheem flux, thiab yog tsim rau vuam qhov chaw nrog me me kab rov tav txoj hauj lwm los yog inclination ces kaum. Nws yog dav siv nyob rau hauv teb xws li shipbuilding, boilers, txuas hniav, thiab lwm yam.

Carbon dioxide gas shielded vuam (tsis siv neeg los yog semi-automatic vuam): ib tug melting electrode arc vuam txoj kev uas siv carbon dioxide raws li ib tug shielding roj, haum rau vuam cov ntaub ntawv xws li carbon steel thiab hlau alloy.

MIG/MAG welding (melting inert gas/active gas shielded welding): MIG welding siv inert gas li cov shielding gas, thaum MAG welding ntxiv ib tug me me ntawm active gas rau cov inert gas. Ob txoj kev no yog tsim rau vuam ntau yam hlau xws li stainless hlau, txhuas, tooj liab, thiab lwm yam.

TIG welding (tungsten inert gas shielded welding): Vuam yog ua los ntawm cov cua sov arc generated ntawm tungsten electrode thiab workpiece nyob rau hauv inert gas tiv thaiv. Txoj kev no yog tsim rau vuam hlau xws li txhuas, magnesium, thiab titanium.

Plasma arc welding: Siv lub tshuab dej txias los tswj lub arc, lub zog muaj zog plasma arc tau txais rau vuam. Nws yog tsim rau vuam stainless hlau, txhuas, tooj liab thiab lwm yam hlau.

Resistance welding: Qhov no yog ib txoj kev vuam uas siv cov cua sov ua kom muaj zog, nrog rau qhov chaw vuam, seam vuam, projection vuam, thiab pob tw vuam. Nws yog tsim rau vuam nyias phaj Cheebtsam nrog ib tug thickness tsawg tshaj li 3 hli.

Electron beam welding: Vuam yog ua los ntawm kev siv hluav taws xob hluav taws xob uas tsim los thaum lub teeb hluav taws xob ceev ceev hluav taws xob tawg rau saum npoo ntawm lub workpiece. Txoj kev no yog tsim rau vuam cov khoom zoo.

Laser vuam: Vuam yog ua los ntawm kev siv lub laser beam tsom los ntawm lub zog siab coherent monochromatic photon ntws raws li qhov chaw tshav kub. Nws yog tsim rau vuam precision microdevices.

Cov saum toj no yog qee txoj kev siv vuam, txhua tus nrog nws cov kev thov tshwj xeeb thiab qhov zoo. Hauv kev tsim khoom tiag tiag, xaiv txoj kev vuam tsim nyog yog qhov tseem ceeb rau kev ua kom cov vuam zoo thiab txhim kho kev tsim khoom.