Selelekela ASTM a179 secels seretse ke setuloana se nang le mocheso o mongata oa carbon se se nang moea o mongata oa carbon. Woom STEM ke moetsi ea etellang pele ASTM A179 tšepe ea tšepe, e tsejoang ka lihlahisoa tsa eona tsa boleng le ts'ebetso e tšepahalang. Sengoliloeng sena se fana ka lintlha tse 3
Hosing e sebelisoa haholo lebaleng la lindasteri bakeng sa moralo oa bona o ikhethang le ts'ebetso e ntle haholo, e bapalang karolo ea bohlokoa ka linako tse ling. Sengoliloeng sena se tla kenella ka har'a mefuta-fubelle, ho kenyeletsa le mefuta ea tsona e fapaneng le litlhaloso, joalo ka litlhaloso tse fapaneng.
Li-pipi tsa occg li sebelisoa haholo bakeng sa ho cheka liliba tsa oli le tsa khase mme li tsamaisa oli le khase. E kenyelletsa liphaephe tsa oli tse halikiloeng, li-cas tsa oli le liphaephe tsa oli. Liphaepi tsa octg li sebelisoa haholo ho hokahanya lilakane le li-bits tsa ho cheka le ho fetisa li-chiny tsa motlakase.petroleum Casing ke ...
Thing ea Sonic e logy ke efe? Pipe ea Sonic Loging ke hona joale ke tlhaiso-leseling e sa tloaelehang ea ho e fumana e ka bakang boleng ba terata, pompo ea ho betla ka mokhoa oa ho itlopaola
Mokhoa oa khale oa ho hlakoloa, bakeng sa khalase ea konkreite ea konkreite e nang le li-cancreite e tlase ea 'mele oa li-cancreite tse tlase ho li-syer tse hatisang tsa pelehi.
Woomic STEEL ha e felle feela mofani oa thepa ea tšepe; Ke mofani oa tharollo ea tharollo indastering ea tšepe, o fana ka lits'ebeletso tse fapaneng tsa lipompo. Ka ho tsepamisa mohopolo ho khotsofatsang ba bareki le ho etelletsa pele C ...
Lipapapa tsa tšepe tse pele li sebelisoa haholo kahoho, likhoebo tse nang le lik'hemik'hale, temo ea lik'hemik'hale le masimo a tsona ka ho toba. Ka hona, taolong ea boleng bo holimo le tlhahlobo ea lipeipi tsena tsa tšepe ke tsa bohlokoa. ...
Ho boloka, ho tšoara, le ho tsamaisa lipeipi tsa tšepe ho hloka mekhoa e nepahetseng ho boloka tšobotsi ea bona le ho tšoarella. Mona ke litataiso tse felletseng ke tse lumellanang ka ho khetheha ho boloka chelete le lipalangoang: 1.storage: Khetho ea sebaka sa polokelo ...