Kakaretso ea Tlhabo ea Anchor Hollow Steel Bars
Meroalo ea tšepe e hlahisoa ka likarolo tse nang le bolelele bo tloaelehileng ba 2,0, 3.0 kapa 4.0 m. Bophara bo tloaelehileng ba leoatle ba mekotla ea tšepe ea tšepe ea tšepe e tsoa ho 30,0 mm ho isa ho 127,0 mm. Haeba ho hlokahala, mekoallo ea tšepe e lefella e ntse e tsoela pele ka linate tse kopaneng. Mefuta e fapaneng ea li-bill tsa sehlabelo li sebelisoa ho latela mofuta oa mobu kapa boima ba lefika. Barllowe Steel Bar e molemo ho feta bante e tiileng e nang le sebaka se tšoanang sa sefapano ka lebaka la boitšoaro ba eona bo botle ba sebopeho ho latela ho makala, ho potoloha le ho satalla. Phello ke botsitso bo phahameng ba ho chesa le ho ba le maemo a mangata a tšepe.
Tlhaloso ea lithupa tsa ho qhekella ancilchor
| TLHOKOMELISO | R25n | R32l | R32n | R32 / 18.5 | R32s | R32ss | R38n | R38 / 19 19 | R51l | R51n | T76n | T76s |
| Kantle ho bophara ba bophara (limilimithara) | 25 | 32 | 32 | 32 | 32 | 32 | 38 | 38 | 51 | 51 | 76 | 76 |
| Bophara ba kahare, karolelano (mm) | 14 | 22 | 21 | 18.5 | 17 | 15.5 | 21 | 19 | 36 | 33 | 52 | 45 |
| Bophara ba kantle, bo atlehang (mm) | 22.5 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 35.7 | 35.7 | 47.8 | 47.8 | 71 | 71 |
| Matla a ho qetela a moitlami (kn) | 200 | 260 | 280 | 280 | 360 | 405 | 500 | 500 | 550 | 800 | 1600 | 1900 |
| Ke beha matla (kn) | 150 | 200 | 230 | 230 | 280 | 350 | 400 | 400 | 450 | 630 | 1200 | 1500 |
| Matla a Tenstile, RM (N / MM2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Ba hlahisa matla, rp0, 2 (n / mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Boima (kg / m) | 2.3 | 2.8 | 2.9 | 3.4 | 3.4 | 3.6 | 4.8 | 5.5 | 6.0 | 7.6 | 16.5 | 19.0 |
| Mofuta oa thapo (letsoho le letšehali) | Iso 10208 | Iso 1720 | Mai T76 Standard | |||||||||
| Sehlopha sa tšepe | En 10083-1 | |||||||||||
Likopo tsa lithupa tsa ho ikhalala tsa anchor
Lilemong tsa morao tjena, ka tlhoko e ntseng e eketseha ea tšehetso ea cheitecnicration, lisebelisoa tsa ho chechisa li lula li ntlafalitsoe hape li ntlafalitsoe. Ka nako e ts'oanang, litšenyehelo tsa ho hira tsa basebetsi li eketsehile, 'me litlhoko tsa kaho li ntse li eketseha haholo. Ntle le moo, ts'ebeliso ea tšebeliso ea li-switjello tsa ho ikhula ha ho na thuso ea li-geological maemong a geogical a tloaetse ho oa ho oeletsa ho na le litlamorao tse ntle haholo. Mabaka ana a lebisitse ho ts'ebeliso e ntseng e atile ka ho eketsehileng ea li-scall tsa ho ikhula tsa Anchor ea ho sa lefelloeng. Ho iphapa ha li-rod tsa ho lahla tse holong ea hollow li sebelisoa haholo maemong a latelang:
1. E sebelisitsoe joalo ka rod e hahiloeng, e sebelisoang ka linako tse ling e le matsoapo, ka tlas'a lefatše, 'me anti ea antise ho nkela likhoele tsa anchor. Li-rods tsa ho ikhala ha hollow Anchor li nkoeba ka botebo bo hlokahalang, ebe u fella hore ho beoa ho etsoa. Kamora tebello, ho tsitsipana ho sebelisoa;
2. E sebelisoa e le micropains
3. E sebelisoa bakeng sa meqomo ea mobu: e sebelisoang bakeng sa tšehetso ea masapo, ho fetola lithupa tse tloaelehileng tsa anchor
4. E sebelisoa bakeng sa lipekere tsa rock: ka har'a matsoapo a majoe a majoe a nang le ho cheka le ho ikhula ka bonngoe ho ntlafatsa botsitso ba bona. Ka mohlala, makhasi a litsela le literene a tloaetseng ho oa, a ka nkeloa sebaka se nang le kotlo e otlolohileng.
5. Matlafatso ea mantlha kapa taolo ea koluoa. Ha nako ea tšehetso ea sindotechin e ntse e eketseha, mehaho ena ea tšehetso e ka kopana le mathata a hlokang ho matlafatsa kapa kalafo, e ngata ea motheo oa sebaka. Lithaba tsa ho ikhula tsa hollow tse khabisitsoeng li ka sebelisoa ho cheka letsoapong la mantlha, motheo, bakeng sa ho kopanya likoluoa, ho thibela likotsi tsa likoluoa tsa bo-koluoa.
