Cold Rolled Structural Steel Sheet
TŠEPE PHAELE | |||||||
SIZE ?(W*H) | Bophara (mm) | Bophahamo (mm) | BOTEBO BA TEPO (mm) | MOEKETSENG KHOOA | KHOTHA MITARA | ||
Sectional Are (cm2) | Boima ba Boima (kg/m) | Sectional Are(cm2) | Boima ba Boima (kg/m2) | ||||
400*100 | 400 | 100 | 10.5 | 61.18 | 48.0 | 153.0 | 120.1 |
400*125 | 400 | 120 | 13.0 | 76.42 | 60.0 | 191.0 | 149.9 |
400*150 | 400 | 150 | 13.1 | 74.4 | 58.4 | 186.0 | 146.0 |
400*170 | 400 | 170 | 15.5 | 96.99 | 76.1 | 242.5 | 190.4 |
500*200 | 500 | 200 | 24.3 | 133.8 | 105 | 267.6 | 210.0 |
500*225 | 500 | 225 | 27.6 | 153 | 120 | 306.0 | 240.2 |
600*130 | 600 | 130 | 10.3 | 78.7 | 61.8 | 131.2 | 103.0 |
600*180 | 600 | 180 | 13.4 | 103.9 | 81.6 | 173.2 | 136.0 |
600*210 | 600 | 210 | 18.0 | 135.3 | 106.2 | 225.5 | 177.0 |
750 | 204 | 10 | 99.2 | 77.9 | 132 | 103.8 | |
700*205 | 750 | 205.5 | 11.5 | 109.9 | 86.3 | 147 | 115.0 |
750 | 206 | 12 | 113.4 | 89 | 151 | 118.7 |
Sebopeho sa Letlapa la Letlapa la Mehalae na le mefuta e mengata ea lisebelisoa, e thathamisitsoeng ka tsela e latelang;
(1) Tšireletso ea noka le taolo ea likhohola.Hangata qubu ea letlapa la tšepe e sebelisoa ho khutlisa noka, senotlolo sa sekepe, sebopeho sa senotlolo le taolo ea likhohola, molemo oa eona o bonolo ho haha metsi;Bophelo bo bolelele ba tšebeletso.
(2) setsi sa ho tšoasa metsi.Lithako tsa letlapa la tšepe, tse neng li sebelisoa e le litšehetso tsa nakoana bakeng sa liteishene tsa ho pompa, le tsona li ka sebelisoa bakeng sa meaho e sa feleng, e leng ho fokotsa haholo nako ea kaho le litšenyehelo.Liteishene tsa ho pompa li atisa ho ba libopeho tse nang le mahlakore a mabeli, empa ho tloha mehahong e teng e bulehileng, selikalikoe e tla ba mokhoa oa tsoelo-pele oa nakong e tlang.
(3) Sebaka sa borokho.Tšebeliso ea liqubu tsa tšepe ea tšepe e na le chelete e ngata ha qubu e le tlas'a mojaro kapa ha ho hlokahala lebelo la kaho.E ka bapala karolo ea motheo le pier, 'me e ka sebetsa ka lehlakoreng le le leng, e nka nako e nyane le sebaka.
(4) Lerako le thiba tsela e atolositsoeng.Ntho ea bohlokoa ea kaho ea litsela ke mosebetsi oa mobu le lebelo la ho haha, haholo-holo tabeng ea ho alima litsela tse ling, qubu ea tšepe ea tšepe e ka finyella litlhoko tse ka holimo, ntle le ho cheka mobu le ho hloekisa.