Koj puas paub tias cov lag luam twg siv cov kav dej welded?

Ib txoj kab tsim cov yeeb nkab vuam yog ib txoj kab tsim khoom uas tsim cov yeeb nkab hlau los ntawm kev khoov cov hlau lossis cov phaj ua cov duab thiab tom qab ntawd koom nrog lawv siv cov txheej txheem vuam (xws li kev vuam zaus siab, kev vuam laser, thiab lwm yam).

Cov kab tsim cov yeeb nkab vuam siv dav hauv ntau yam lag luam. Lawv tuaj yeem tsim cov yeeb nkab puag ncig thiab plaub fab rau cov qauv siv xws li conduit, cov yeeb nkab scaffolding, cov yeeb nkab tsheb kauj vab, cov yeeb nkab khoom siv qoj ib ce, thiab cov yeeb nkab piling txoj kev loj; cov yeeb nkab kua qis thiab nruab nrab xws li cov yeeb nkab dej thiab cov yeeb nkab cua sov; thiab cov yeeb nkab vuam raug rau cov tsheb, boilers, thiab idler rollers.

Cov kab ntau lawm yeeb nkab welded kuj tseem hu ua cov tshuab ua yeeb nkab, cov tshuab tsim yeeb nkab, cov khoom siv tsim yeeb nkab, thiab cov cuab yeej siv tshuab tsim yeeb nkab hlau.

Cov kab ntau lawm yeeb nkab vuam zaus siab tsis yog tsuas yog tsim cov yeeb nkab puag ncig xwb, tab sis kuj tseem tuaj yeem tsim cov yeeb nkab plaub fab, plaub fab plaub fab, thiab lwm yam yeeb nkab tshwj xeeb raws li qhov xav tau. Qhov kev ywj pheej no tso cai rau lawv ua kom tau raws li qhov xav tau tshwj xeeb ntawm ntau yam lag luam rau cov yeeb nkab.

Cov kav dej vuam siv dav hauv ntau qhov chaw, suav nrog kev tsim kho, kev tsim khoom siv tshuab, thiab petrochemicals:

Hauv kev tsim kho, cov kav dej welded feem ntau yog siv los tsim cov qauv hlau, xws li lub moj khaum ntawm cov tsev loj lossis cov choj ib ntus;

Hauv kev tsim cov tshuab, cov kav dej vuam siv tau los tsim cov kev txhawb nqa, cov kav dej, thiab cov khoom siv rau ntau yam khoom siv;

Hauv kev lag luam petrochemical, cov kav dej welded feem ntau yog siv los thauj roj, roj av, thiab lwm yam kua lossis roj.

Ib txoj kab tsim cov yeeb nkab vuam tiav yog ib txoj kab sib dhos ua ke uas nws lub hom phiaj tseem ceeb yog kom ua tau zoo, ruaj khov, thiab nrog cov khoom zoo hloov cov hlau strips (coils) mus rau hauv cov yeeb nkab hlau ncaj nraim ntawm ntau yam kev qhia.