page_head_Bg

Lihlahisoa

Lumela, tloo ho bona lihlahisoa tsa rona!

Indasteri ea sebaka sa tšepe ea projeke ea 90m Span Coal Yard

Morero ona ke foreimi ea sebaka sa arched / bophahamo ke limithara tse 49 / bolelele bohle ba limithara tse 633 / bolelele ba limithara tse 76.3.Morero o amohela foreime ea sebaka sa tšepe, sebopeho se ts'ehetsang ke ts'ehetso ea chord e tlase, lenonyeletso la bolo ea bolt, le gridi ea sefofane sa quadrangular positive pyramid plane.Foreimi ea sebaka sa tšepe e tšehelitsoe holim'a litšiea tsa konkreite ka mahlakoreng ka bobeli, 'me litšehetso li hokahane le lihlooho tsa litšiea tsa litšiea tsa konkreite.Li-electrode tsa welding le lithapo tse sebelisoang bakeng sa ho cheselletsa li lokela ho fihlela litlhoko tse nepahetseng tsa litekanyetso tsa hajoale tsa naha.The tjheseletsa pakeng tsa Q235B litšepe inkela E43 letoto la li-electrode, 'me tjheseletsa pakeng tsa litšepe Q345B amohela E50 letoto la li-electrode.

 


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kemiso ea Meaho ea Sepakapaka:

Morero ona ke foreimi ea sebaka sa arched / bophahamo ke limithara tse 49 / bolelele bohle ba limithara tse 633 / bolelele ba limithara tse 76.3.

Morero o amohela foreime ea sebaka sa tšepe, sebopeho se ts'ehetsang ke setšehetsi sa chord e ka tlase, lenonyeletso la bolo ea bolt, le gridi ea sefofane sa quadrangular positive pyramid plane.Foreimi ea marang-rang e tšehetsoa holim'a litšiea tsa konkreite ka mahlakoreng ka bobeli, 'me litšehetso li itšetlehile ka lihlooho tsa litšiea tsa litšiea tsa konkreite.Li-electrode tsa welding le lithapo tse sebelisoang bakeng sa ho cheselletsa li lokela ho fihlela litlhoko tse nepahetseng tsa litekanyetso tsa hajoale tsa naha.The tjheseletsa pakeng tsa Q235B litšepe inkela E43 letoto la li-electrode, 'me tjheseletsa pakeng tsa litšepe Q345B amohela E50 letoto la li-electrode.
Foreimi ea sebaka sa tšepe e baloa le ho raloa ke software ea MST2020.
Ntle le ho fihlela litlhoko tsa khoutu ea thepa ea naha, tšepe e sebelisitsoeng morerong ona le eona e lokela ho fihlela litlhoko tse latelang:
a) Karolelano ea tekanyo e lekantsoeng ea matla a tlhahiso ea tšepe ho ea ho tekanyo e lekantsoeng ea matla a matla ha ea lokela ho ba kholo ho feta 0,85;
b) Tšepe e lokela ho ba le mehato e hlakileng ea tlhahiso, 'me elongation e lokela ho ba kholo ho feta 20%;
c) tšepe e lokela ho ba le weldability e ntle le ho ba le tšusumetso e matla e tšoanelehang;
Moralo oa foreimi ea sebaka sa tšepe o amohela moralo oa software oa 3D3S (version 14.0) oa sebopeho sa liphaephe tse thusoang ke komporo le sistimi ea tlhahiso ho etsa tlhahlobo ea matla a kahare a litho le moralo oa othomathike oa khatello e felletseng ho microcomputer, le boits'oaro. boima ba 'mele oa foreime sebaka tšepe e ka tsela e iketsang superimposed ka hare ho hlahloba matla.
Bolelele bo lekantsoeng ba molamu ke L0 = L, 'me tekanyo e fokolang ea molamu oa senotlolo ke molamu oa thae ≤ 200 le molamu oa khatello ≤ 150. Karo-karolelano ea slenderness ea melamu e meng ke thae ≤ 250, molamu oa khatello ≤ 180.

Steel space grid industry 90m span coal yard project
Steel space grid industry 90m span coal yard project
Steel space grid industry 90m span coal yard project
Steel space grid industry 90m span coal yard project
Steel space grid industry 90m span coal yard project

  • E fetileng:
  • E 'ngoe: