Litaba
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Papiso ea sebaka sa kopo pakeng tsa pipe ea LSAW le pipe ea SSAW
Pipe ea tšepe e ka bonoa hohle bophelong ba rona ba letsatsi le letsatsi. E sebelisoa haholo ho futhumatsang, phepelong ea metsi, phetiso ea oli le khase le masimong a mang a indasteri. Ho latela theknoloji ea ho etsa liphaephe, liphaephe tsa tšepe li ka aroloa ka mekhahlelo e mene e latelang: phala ea SMLS, phala ea HFW, phala ea LSAW ...Bala haholoanyane -
Thepa ea mantlha ea liteko le ts'ebeliso ea phala ea tšepe ea spiral
Thepa ea tlhahlobo ea ka hare ea TV ea indasteri: hlahloba boleng ba ponahalo ea seam se ka hare sa welding. Sesebelisoa sa Magnetic particle flaw: hlahloba bofokoli bo haufi ba peipi ea tšepe e bophara bo boholo. Ultrasonic othomathike e tsoelang pele liphoso detector: hlahloba bofokoli transverse le longitudinal ea t...Bala haholoanyane -
Melemo le go tlhoka mesola ea spiral welded tšepe phala
Melemo ea spiral welded pipe: (1) Li-diameter tse fapaneng tsa liphaephe tsa tšepe tsa spiral li ka hlahisoa ka bophara bo lekanang, haholo-holo liphaephe tsa tšepe tse bophara bo boholo li ka hlahisoa ka khoele ea tšepe e moqotetsane. (2) Tlas'a boemo bo tšoanang ba khatello, khatello ea maikutlo ea seam welding seam e nyane ho feta eo ...Bala haholoanyane -
Ts'ebeliso le tataiso ea nts'etsopele ea phala ea tšepe ea spiral
Pipe ea tšepe ea spiral e sebelisoa haholo morerong oa metsi a pompo, indasteri ea petrochemical, indasteri ea lik'hemik'hale, indasteri ea matla a motlakase, nosetso ea temo le kaho ea litoropo. Ke e 'ngoe ea lihlahisoa tsa bohlokoa tse 20 tse ntlafalitsoeng China. Pipe ea tšepe ea Spiral e ka sebelisoa liindastering tse fapaneng. E hlahiswa...Bala haholoanyane -
Mekhoa e mengata e tloaelehileng ea anti-corrosion ea pipe ea tšepe ea spiral
Anti corrosion spiral steel pipe ka kakaretso e bua ka tšebeliso e khethehileng ea theknoloji bakeng sa kalafo e khahlanong le kutu ea phala e tloaelehileng ea tšepe ea spiral, e le hore phala ea tšepe ea spiral e na le matla a itseng a anti-corrosion. Hangata, e sebelisetsoa ho thibela metsi, antirust, acid-base resistance le oxidation resistance. ...Bala haholoanyane -
Lisosa tsa masoba a Moea liphaepheng tsa tšepe tse spiral
Spiral submerged arc welded steel pipe ka linako tse ling e kopana le maemo a mang ts'ebetsong ea tlhahiso, joalo ka masoba a moea. Ha ho e-na le masoba a moea ka har'a seame ea ho cheselletsa, e tla ama boleng ba liphaephe, e etse hore phaephe e lutle le ho baka tahlehelo e boima. Ha phala ea tšepe e sebelisoa, e tla ...Bala haholoanyane -
Ketso ea sebopeho sa lik'hemik'hale ka tšepe
1. Carbon (C) .Carbon ke ntho ea bohlokoa ka ho fetisisa ea lik'hemik'hale e amang deformation e batang ea polasetiki ea tšepe. Ho phahama ha carbon content, matla a phahameng a tšepe, le ho theoha ha polasetiki e batang. Ho 'nile ha pakoa hore bakeng sa keketseho e' ngoe le e 'ngoe ea 0.1% ea likahare tsa carbon, matla a lihlahisoa a eketseha ...Bala haholoanyane -
Litlhoko tsa sephutheloana sa bophara bo boholo spiral tšepe phala
Lipalangoang tsa phala e kholo ea spiral steel pipe ke bothata bo boima nakong ea ho fana. E le ho thibela tšenyo ea phala ea tšepe nakong ea lipalangoang, ho hlokahala ho paka pipe ea tšepe. 1. Haeba moreki a na le litlhoko tse khethehileng tsa thepa ea ho paka le mekhoa ea ho paka ea spir...Bala haholoanyane