Thaum Lub Kaum Hli 16, nrog lub ntsiab lus ntawm "Txhawb kev sib koom tes ntawm cov saw hlau kev lag luam los txhawb kev txhim kho zoo", "2023 (thawj zaug) Daqiuzhuang Rooj Sab Laj thiab Steel Pipe Industrial Chain Collaborative Innovation and Development Conference" tau muaj nyob rau hauv Daqiuzhuang Town, Tianjin.
Lub rooj sib tham tau txhawb nqa los ntawm Metallurgical Industry Information Standard Research Institute, Tianjin Bureau of Industry and Information Technology, Tianjin Jinghai District People's Government, World Metal Guide Newspaper, Lange Steel Network tau koom ua ke, thiab tau txais kev txhawb nqa los ntawm Tianjin Youfa Steel Pipe Group Co., LTD., China Steel Structure Association Steel Pipe Ceg thiab lwm chav tsev.
Thaum lub rooj sib tham, Zhang Longqiang, tus tuav ntaub ntawv ntawm tog thiab tus thawj tswj hwm ntawm Metallurgical Industry Information Standards Institute, tau tshaj tawm thawj pawg ntawm "GB / T 3091-2015 Daim ntawv pov thawj khoom lag luam kub dip galvanized welded" thiab daim ntawv teev npe lag luam GB / T 3091 lub teb chaws tus qauv ua raws li cov qauv lag luam (daim ntawv teev npe dawb).
Thawj Tswj Hwm Zhang Longqiang tau hais tias GB/T 3091-2015 cov yeeb nkab galvanized kub-dip muaj cov khoom tsim tawm txhua xyoo loj, ntau yam kev siv, thiab ntau lub tuam txhab koom nrog hauv kev lag luam no. Txawm li cas los xij, vim muaj kev siv cov qauv sib txawv, qhov zoo ntawm cov khoom tsis sib xws, uas txwv tsis pub kev txhim kho kev noj qab haus huv ntawm kev lag luam. GB/T 3091 cov yeeb nkab galvanized kub-dip cov khoom siv kev tshuaj xyuas cov qauv tau ua tiav ntau xyoo, thiab tau ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa cov tuam txhab kom ua raws li cov qauv hauv tebchaws, xyuas kom meej tias cov khoom zoo, tswj kev txiav txim siab ntawm kev ua lag luam thiab lwm yam.
Txhawm rau txhawb kev ua haujlwm ntawm cov tuam txhab thiab tiv thaiv cov cai thiab kev txaus siab ntawm cov neeg siv, txij li nruab nrab lub Peb Hlis xyoo no, daim ntawv pov thawj ntawm GB / T 3091 kub-dip galvanized welded yeeb nkab khoom hauv kev lag luam yeeb nkab welded hauv tebchaws tau ua los ntawm Tuam Tshoj Cov Khoom Siv Hlau Circulation Association Welded Pipe Branch, Pawg Neeg Txhawb Nqa Cov Yeeb Nkab Hlau, Tuam Tshoj Steel Structure Association Steel Pipe Branch, thiab lub koom haum ntawv pov thawj khoom lag luam thib peb hauv tebchaws, Metallurgical Industry Information Standards Research Institute (CMISI). Metallurgical Industry Information Standards Institute (CMISI) tuav lub tswv yim ua haujlwm "ncaj ncees, muaj cai, ua haujlwm tau zoo, ua lag luam", los ntawm kev tshuaj xyuas ntawm qhov chaw thiab kev kuaj xyuas cov khoom, ntsuas lub Hoobkas kev lees paub lub peev xwm ntawm cov tuam txhab thiab qhov zoo ntawm cov khoom tsim tawm, thiab thaum kawg tsim thawj pawg ntawm "GB / T 3091-2015 kub dip galvanized welded yeeb nkab khoom ntawv pov thawj" daim ntawv teev npe lag luam ntawv pov thawj. Tib lub sijhawm, ua ke nrog cov txiaj ntsig ntawm daim ntawv pov thawj khoom thiab kev tshawb nrhiav cov lag luam thaum lub sijhawm ntawv pov thawj, tau lees paub los ntawm Tuam Tshoj Cov Khoom Siv Hlau Circulation Association Welded Pipe Ceg, Pawg Neeg Txhawb Nqa Cov Yeeb Nkab Hlau ntawm Tuam Tshoj Cov Khoom Siv Hlau Circulation Association, thiab Tuam Tshoj Cov Qauv Hlau Association Steel Pipe Ceg, cov lag luam tau ntawv pov thawj tau raug xaiv tsa hauv GB / T3091 daim ntawv teev npe ua raws li tus qauv hauv tebchaws.
Lub sijhawm tshaj tawm: Lub Kaum Hli-17-2023