Quality Control

Kev Tswj Xyuas Zoo

Steel Pipe Quality Inspection Program

Dimension detection, Chemical composition analysis, Non-destructive testing, Physical and chemical performance test, Metallographic analysis, Cov txheej txheem kuaj.

Dimension nrhiav pom

Dimension xeem feem ntau suav nrog steel yeeb nkab phab ntsa thickness kuaj, steel yeeb nkab sab nraud txoj kab uas hla kev xeem, steel yeeb nkab ntev kuaj, thiab steel yeeb nkab dabtsi yog khoov nrhiav kom tau.Cov cuab yeej siv feem ntau yog: straightedge, theem, daim kab xev, vernier caliper, caliper, nplhaib ntsuas, feeler thiab chuck Tos.

Tshuaj ntsuam xyuas muaj pes tsawg leeg

Feem ntau siv ncaj qha nyeem spectrometer, infrared CS detector, ICP / ZcP thiab lwm yam khoom siv tshuaj ntsuam xyuas cov kws tshaj lij txhawm rau ua kom pom cov tshuaj muaj pes tsawg leeg.

Kev kuaj tsis muaj kev puas tsuaj

Nws siv cov cuab yeej kuaj tsis muaj kev puas tsuaj, xws li: cov khoom siv kuaj ultrasonic tsis muaj kev puas tsuaj, cov cuab yeej kuaj tsis muaj kev puas tsuaj, kev soj ntsuam tib neeg lub qhov muag, eddy tam sim no kuaj thiab lwm txoj hauv kev los tshuaj xyuas qhov tsis xws luag ntawm cov kav hlau.

Kev kuaj lub cev thiab tshuaj lom neeg ua haujlwm

Cov khoom ntsuas tseem ceeb ntawm kev ntsuas lub cev thiab tshuaj lom neeg muaj xws li: tensile, hardness, cuam tshuam thiab kev ntsuas hydraulic.Comprehensively sim cov khoom ntawm cov yeeb nkab steel.

Metallographic tsom xam

Hlau raj metallographic tsom xam feem ntau muaj xws li: high-power nrhiav tau ntawm grain loj, non-metallic inclusions, thiab A-txoj kev grading nyob rau hauv high-power detection.Nyob rau tib lub sijhawm, tag nrho cov macro morphology ntawm cov khoom tau pom nrog lub qhov muag liab qab thiab lub tshuab hluav taws xob qis.Txoj kev tshuaj xyuas Corrosion, txoj kev tshuaj xyuas cov tshuaj sulfur thiab lwm txoj hauv kev tshuaj xyuas qis tuaj yeem soj ntsuam qhov tsis xws li macroscopic xws li xoob thiab kev sib cais.

Cov txheej txheem kuaj

Cov txheej txheem kuaj feem ntau suav nrog kev sim ua piv txwv flattened, flared thiab crimped qauv kuaj, dabtsi yog khoov kuaj, nplhaib rub, thiab lwm yam, uas tuaj yeem txheeb xyuas qhov tseeb geometry ntawm cov yeeb nkab steel tsim cov txheej txheem.

Kev ntsuas sab nraud

Kev ntsuas ntev

Kev ntsuas thickness