Xov xwm
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Tom qab-weld non-destructive kuaj xyuas
Cov kev sim uas tsis yog kev puas tsuaj feem ntau yog siv 1.UT (Ultrasonic Test) — Lub hauv paus ntsiab lus: Lub suab nthwv dej nthuav tawm hauv cov khoom, thaum muaj impurities ntawm qhov sib txawv ntawm cov khoom, lub suab tsis zoo yuav tshwm sim, thiab cov nyhuv piezoelectric ntawm cov khoom. element yuav raug generated ntawm th...Nyeem ntxiv -
Weld deformation kho
Cov khoom tseem ceeb ntawm cov qauv hlau yog welded H-shaped steel kab, kab teeb thiab bracings.Vuam deformation feem ntau siv peb txoj kev kho cov nplaim taws hauv qab no: (1) cov txheej txheem cua sov;(2) Cov txheej txheem cua sov;(3) Daim duab peb sab cua sov txoj kev.1. Kho qhov kub thiab txias Cov nram qab no ...Nyeem ntxiv -
Weld stress thiab deformation tswj
1. Welding deformation tswj kev ntsuas (1) Ua kom tsim nyog kev soj ntsuam thiab suav cov qauv, txiav txim siab qhov vuam deformation thiab shrinkage reserves, thiab rau cov khoom sib txuas ntawm cov khoom sib txuas, cov vuam cia shrinkage tuaj yeem txiav txim siab los ntawm kev sim.(2) Tswj kev sib dhos clearance S...Nyeem ntxiv -
US Embraces Finland's Move Toward NATO Membership.Nuclear bunker yog qhov kawg SAFE HAVEN.
Finnish Parliament rau hnub Thursday.Lub Tsev Dawb zoo siab txais tos cov lus tshaj tawm los ntawm Finnish cov thawj coj hais tias lawv lub tebchaws yuav tsum "thov rau NATO ua tswv cuab yam tsis tau ncua."Lub Tsev Dawb zoo siab tos txais cov lus tshaj tawm rau hnub Thursday los ntawm Finland cov thawj coj hais tias lawv lub tebchaws yuav tsum "ib qho ...Nyeem ntxiv -
Doomsday Bunkers Ua Tus Tshiab Ib txwm nyob hauv Ukraine ntsoog
Doomsday Bunkers Ua Tus Tshiab Ib txwm nyob hauv Ukraine ntsoog Thaum peb tau hais kom nyob hauv peb lub tsev, ib feem ntawm cov pej xeem ntsiag to mus hauv qab av.Lub modular square fallout vaj tse tsim los ntawm Yantai Chenghe Industry Co., Ltd. Survival Shelters, raws li nyob rau hauv Sulfur Springs, Texas.Yantai Chaw...Nyeem ntxiv -
Hom Txheej Txheem Hlau Fabrication
Hlau fabrication yog ib lo lus dav hais txog txhua yam txheej txheem uas txiav, duab, lossis pwm cov khoom siv hlau rau hauv cov khoom kawg.Hloov cov khoom kawg tau sib sau ua ke los ntawm cov khoom npaj ua tiav, fabrication tsim cov khoom kawg los ntawm cov khoom nyoos los yog ib nrab tiav ...Nyeem ntxiv -
Qhov txawv ntawm Vuam thiab Fabrication yog dab tsi?
Yog tias koj koom nrog hauv kev lag luam hlau, koj feem ntau hnov cov ntsiab lus vuam thiab fabrication.Tib neeg qee zaum siv ob nqe lus sib hloov, tab sis muaj qhov sib txawv ntawm kev tsim thiab vuam....Nyeem ntxiv -
Welding yog dab tsi?Txhais, txheej txheem thiab hom Welds
Vuam yog hais txog kev sib koom ua ke lossis kev sib txuas ntawm cov khoom los ntawm kev siv cua sov thiab / lossis compression kom cov khoom sib txuas ua ke.Lub hauv paus ntawm cov cua sov hauv vuam feem ntau yog cov nplaim hluav taws uas ua los ntawm cov hluav taws xob ntawm lub vuam fais fab.Arc-based welding yog hu ua arc vuam....Nyeem ntxiv
