Dab tsi yog Hlau Tube

Hlau nrog ib qho hollow seem uas nws qhov ntev yog ntau dua li txoj kab uas hla lossis ib puag ncig. Raws li tus ntoo khaub lig-sectional duab, nws muab faib ua round, square, rectangular thiab tshwj xeeb-shaped steel kav; Raws li cov khoom siv, nws tau muab faib ua carbon structural steel yeeb nkab, qis alloy steel yeeb nkab, alloy steel yeeb nkab thiab cov yeeb nkab steel yeeb nkab; Raws li daim ntawv thov, nws tau muab faib rau hauv kev thauj mus los pipeline, engineering qauv, thermal khoom, petrochemical kev lag luam, machinery manufacturing, geological drilling, high-pressure khoom steel yeeb nkab, thiab lwm yam .; Raws li cov txheej txheem tsim khoom, nws tau muab faib ua seamless steel yeeb nkab thiab welded steel yeeb nkab, uas seamless steel yeeb nkab tau muab faib ua ob hom: kub dov thiab txias dov (kos), thiab welded steel yeeb nkab yog muab faib ua ncaj seam welded steel yeeb nkab. thiab kauv seam welded steel yeeb nkab.

Cov yeeb nkab steel tsis yog tsuas yog siv los thauj cov kua thiab cov hmoov av, hloov hluav taws xob hluav taws xob, thiab tsim cov khoom siv kho tshuab thiab cov thawv ntim khoom, nws kuj yog cov khoom siv nyiaj txiag. Kev siv cov yeeb nkab steel los tsim cov qauv vaj tsev, ncej thiab cov cuab yeej txhawb nqa tuaj yeem txo qhov hnyav, txuag 20 ~ 40 feem pua ​​​​ntawm cov hlau, thiab paub txog kev tsim kho tshuab. Kev siv cov yeeb nkab steel los tsim cov choj kev loj tuaj yeem tsis tsuas yog txuag cov hlau, ua kom yooj yim rau kev tsim kho, tab sis kuj txo qis thaj tsam ntawm txheej txheej tiv thaiv, txuag peev nyiaj thiab kev saib xyuas.