Xov xwm khoom
-
API 5L
Feem ntau hais lus, API 5L yog hais txog API 5L kab yeeb nkab, uas yog tawm hauv av cov roj, roj, dej, thauj los ntawm cov kav dej mus rau cov kav dej thiab cov tuam txhab kev lag luam roj. Raws li cov txheej txheem tsim khoom thiab lub raj tawg siv cov duab sib txawv, api 5l tuaj yeem muab faib ua api 5l seamless steel pip ...Nyeem ntxiv -
Koj puas paub keeb kwm ntawm Scaffolding?
Antiquity Sockets nyob rau hauv cov phab ntsa nyob ib ncig ntawm lub qhov tsua paleolithic paintings ntawm Lascaux, qhia hais tias ib tug scaffold system yog siv rau painting lub qab nthab, tshaj 17,000 xyoo dhau los. Lub Berlin Foundry Cup depicts scaffolding nyob rau hauv ancient Greece (thaum ntxov 5th caug xyoo BC). Cov neeg Iyiv, Nubians thiab Suav kuj yog ...Nyeem ntxiv -
Qhov sib txawv ntawm cov yeeb nkab dub thiab carbon steel yeeb nkab
Feem ntau, cov yeeb nkab dub thiab carbon steel yeeb nkab muaj txog tib cov txheej txheem rau vuam. Qhov ntawd yog yog tias koj tab tom tham txog kev vuam dav dav thiab tsis yog rau qee daim ntawv thov tshwj xeeb xws li txias txias heev. Cov yeeb nkab dub tsis yog qhov tshwj xeeb tiag tiag tab sis yog lub ntsiab lus dav siv primaril ...Nyeem ntxiv -
Cold drawn precision yeeb nkab vuam cov teeb meem zoo thiab cov kev daws teeb meem
1. Cold drawn precision tubes Weld Butt Weld tshwm sim thaum vuam, lub ntsiab vuam jig tsis txaus stroke thiab docking jig thaum ob yam mob tshwm sim los ntawm ceev heev. a, taub qab vuam jig stroke txaus. Cold drawn precision yeeb nkab kev sib txuas ua ntej thiab tom qab docking nrog lub milling cutter cim sim ...Nyeem ntxiv -
Dub ASTM A106 seamless yeeb nkab
Dub ASTM A106 seamless yeeb nkab Hnssd steel yeeb nkab muab Seamless steel yeeb nkab yuav siv tau rau kev xa mus rau ib tug loj tus naj npawb ntawm cov kua dej thauj cov roj thiab roj pipeline, kev tsim kho los yog dej system peb muab cov Seamless steel pipeis ib hom hollow cross-section tsis muaj ib puag ncig. sib koom ...Nyeem ntxiv -
Daim ntawv thov ntawm SSAW nyob rau hauv Lub Nroog Central Heating Shipment thiab Dej Hiav Txwv Engineering
Daim ntawv thov ntawm Kauv Hlau Yeeb Nkab nyob rau hauv Lub Nroog Central Cua Kub Hauv Nroog Hauv Nruab Nrab Nruab Nrab Nruab Nrab Nruab Nrab yog tsim los ntawm cov cua kub siab ntawm chav dej, cov dej kub me me steel yeeb nkab network los ntawm lub nroog lossis qhov chaw ntawm cov cua sov siv hauv kev tsim khoom thiab kev ua neej nyob, uas muaj cov cua sov. , heat networks , hehehe...Nyeem ntxiv
