Ho utloisisa Tlhaloso ea ASTM A252: Ho Tlatsa Tataiso ea Kopo
Lefapheng la kaho le boenjiniere ba sechaba, khetho ea thepa e bohlokoa ho netefatsa bots'epehi le bophelo bo bolelele ba meaho. Tlhaloso e le 'ngoe ea bohlokoa eo litsebi tsa indasteri li lokelang ho e tseba ke ASTM A252. Tekanyetso ena e bohlokoa ka ho khetheha bakeng sa ba amehang ho bokellaneng, kaha e hlalosa litlhoko tsa liqubu tsa tšepe tsa lebota, e leng karolo ea bohlokoa mererong e fapaneng ea kaho.
Ke engSetšoantšo sa Astm A252?
ASTM A252 ke tlhaloso e koahelang litlhoko tsa liphaephe tsa tšepe tse cheselitsoeng le tse se nang seam bakeng sa kaho. Liphaephe tsena li na le sebōpeho sa cylindrical 'me li etselitsoe ho sebelisoa e le litho tse jarang moroalo oa ka ho sa feleng kapa e le mekotla ea liqubu tsa konkreite tse kentsoeng sebakeng. Tlhaloso ena ke ea bohlokoa ho netefatsa hore liphaephe li khona ho mamella meroalo le maemo a tikoloho ao li ka kopanang le tsona ka mor'a ho kenya.
TheLifeme tsa Astm A252maemo a arotsoe ka lihlopha tse tharo, e 'ngoe le e 'ngoe e na le litlhoko tse khethehileng tsa matla a tlhahiso. Sena se lumella baenjiniere le borakonteraka ho khetha mophato o loketseng litlhoko tsa bona tsa projeke. Tlhaloso e boetse e kenyelletsa litataiso tsa ts'ebetso ea tlhahiso ho netefatsa hore phala e finyella litekanyetso tse hlokahalang tsa boleng le ts'ebetso.
Cangzhou Spiral Steel Pipe Group Co., Ltd.: Moetapele oa tlhahiso ea lipeipi tsa tšepe tse spiral
Cangzhou Spiral Steel Pipe Group Co., Ltd. ke moetsi ea tsebahalang oa China ea sebetsanang le tlhahiso ea liphaephe tsa tšepe tse spiral le lihlahisoa tsa ho roala liphaephe. E fumaneha Cangzhou, Profinseng ea Hebei, k'hamphani ke moetapele oa indasteri, e fanang ka lihlahisoa tsa boleng bo holimo tse fihlelang litlhaloso tse ngata, ho kenyeletsoa ASTM A252.
Cangzhou Spiral Steel Pipe Group Co., Ltd. e ts'ehetsa molao-motheo oa boleng bo holimo mme e fana ka mefuta e mengata e fapaneng ea liphaephe tse cheselitsoeng tse loketseng ho kenya lits'ebetso. Bophahamo ba sehlahisoa bo tloha ho 219 mm ho isa ho 3500 mm, ka bolelele ba limithara tse 35. Mofuta ona o pharalletseng oa lihlahisoa o fana ka moralo le maemo a bonolo a ts'ebeliso, e leng se etsang hore e be khetho e nepahetseng bakeng sa merero e mengata ea kaho.
Bohlokoa ba Boleng ho Phetha Likopo
Lits'ebetsong tsa ho bokella, boleng ba phala ea tšepe bo bohlokoa. Peipi e tlameha ho khona ho mamella meroalo e meholo le ho hanela maemo a tikoloho joalo ka kutu le khatello ea mobu. Cangzhou Spiral Steel Pipe Group Co., Ltd. e ikamahanya ka thata le tlhaloso ea ASTM A252, e netefatsa hore lihlahisoa tsa eona li finyella litekanyetso tse phahameng ka ho fetisisa le ho fa bareki litharollo tsa kaho tse tšepahalang le tse tšoarellang.
Ho sebelisa pipe ea tšepe ea boleng bo holimo ha e ntlafatse botšepehi ba morero oa hau feela empa hape e ntlafatsa polokeho ka kakaretso. Baenjiniere le borakonteraka ba ka kholiseha hore ba tseba hore thepa eo ba e sebelisang e finyella litekanyetso tse thata tsa indasteri.
ha re phethela
Ka bokhutšoanyane, litlhaloso tsa ASTM A252 ke tekanyetso ea bohlokoa ho bohle ba amehang mererong ea ho bokella. E fana ka tataiso ea bohlokoa bakeng sa tlhahiso le ts'ebetso ea liphaephe tsa lipeipi tsa tšepe, ho netefatsa hore li tšehetsa ka katleho mehaho eo li e tšehetsang. Cangzhou Spiral Steel Pipe Group Co., Ltd. ke moetsi ea etelletseng pele lefapheng lena, e fana ka mefuta e mengata e fapaneng ea lipeipi tse cheselitsoeng tsa boleng bo holimo ho fihlela litlhoko tsa merero ea sejoale-joale ea kaho.
Bakeng sa ba batlang litharollo tsa lipeipi tsa tšepe tse tšepahalang, ho molemo ho sebetsa le moetsi ea tsebahalang joalo ka Cangzhou Spiral Steel Pipe Group Co., Ltd. Ho khetha lihlahisoa tse fihlelang litekanyetso tsa ASTM A252 ho netefatsa hore merero ea hau ea kaho e tsamaea hantle le ho tšoarella nako e telele.
Nako ea poso: Aug-25-2025