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The ultrasonic test block of X80 pipeline steel plate was successfully completed
近期我公司為某大型鋼廠設(shè)計(jì)制造了X80管線用鋼板的超聲檢測(cè)對(duì)比試塊。外形尺寸6600...
2023-11-20 -
A new technology of magnetic particle detection -- low-frequency magnetic flaw detection
關(guān)鍵詞:低頻、脈沖、充電※ 提高探傷深度,檢測(cè)表面和近表面更深的缺陷?!?探傷后不用...
2023-11-20 -
The difference between calibration, verification, calibration and verification
在日常工作中我們經(jīng)常遇到校準(zhǔn),檢定,校驗(yàn),標(biāo)定等計(jì)量專業(yè)術(shù)語(yǔ),因?yàn)楣ぷ髦械木蜁r(shí)間...
2023-11-20 -
The most complete in history: a summary of technical knowledge of plastic molds
塑膠模具引言 我們?nèi)粘Ia(chǎn)、生活中所使用到的各種工具和產(chǎn)品,大到機(jī)床的底座、機(jī)...
2023-11-20 -
TOFD Detection technique
TOFD 是Time Of Flight Diffraction的英文縮寫(xiě),是一種利...
2023-11-20 -
NB/T 47013.15Here comes the new standard test block
NB/T 47013.15新標(biāo)準(zhǔn)試塊來(lái)啦?。?!標(biāo)準(zhǔn)試塊:是指具有規(guī)定的化學(xué)成分、表面...
2023-11-20 -
Mold knowledge
模具(mújù),工業(yè)生產(chǎn)上用以注塑、吹塑、擠出、壓鑄或鍛壓成型、冶煉、沖壓等方法得...
2023-11-20 -
Nondestructive testing test block
無(wú)損檢測(cè)試塊分標(biāo)準(zhǔn)試塊和參考試塊兩類。標(biāo)準(zhǔn)試塊(或校準(zhǔn)試塊)是指具有規(guī)定的化學(xué)成分、...
2023-11-20