Nkọwa nke R25 Self-Drilling Hollow Grout Injection Rod Anchor
Mkpara arịlịka dị mma maka nkwado siri ike n'ọwara ndị na-egwupụta ihe, ọwara mmiri, nchebe mkpọda ụzọ, na ebe ndị ọzọ. N'ozuzu, a na-egwupụta oghere mkpara arịlịka site na iji ihe eji egwupụta ihe, a na-etinyekwa ihe eji egwupụta ihe kwesịrị ekwesị (mpịakọta ntụ ntụ resin). Mgbe ahụ, a na-eji ngwaọrụ dị ka ihe eji egwupụta ihe iji gwuo mkpanaka arịlịka n'ime oghere mkpara arịlịka, kpalie ma kwụnye ihe eji egwupụta ihe, wee jiri ngwaọrụ dị ka ihe eji egwupụta ihe iji tinye mkpụrụ na ya; Mkpara arịlịka aka nri, nke a makwaara dị ka ihe eji egwupụta ihe ígwè resin ígwè nke nwere ike nhata, bụ nke e ji ígwè aka nri (ma ọ bụ aka ekpe) nke a kpụrụ akpụ mee, ya na eriri na-aga n'ihu na ogologo zuru oke nke enwere ike iji mkpụrụ tee ya. A na-eji ya na mkpụrụ efere arịlịka maka nkwado ọwara. Mkpọpụta ahụ bụ ngwaahịa nnọchi anya nke ihe eji egwupụta ihe e siri esi nke a na-akpọ anti-Fried Dough Twists bolt, nke nwere arụmọrụ ka mma.
Nkọwapụta nke R25 Self-Drilling Hollow Grout Injection Rod Anchor
| R25N | R32L | R32N | R32/18.5 | R32S | R32SS | R38N | R38/19 | R51L | R51N | T76N | T76S | |
| Dayameta mpụga (mm) | 25 | 32 | 32 | 32 | 32 | 32 | 38 | 38 | 51 | 51 | 76 | 76 |
| Dayameta dị n'ime(mm) | 14 | 22 | 21 | 18.5 | 17 | 15.5 | 21 | 19 | 36 | 33 | 52 | 45 |
| Dayameta mpụta, dị irè (mm) | 22.5 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 35.7 | 35.7 | 47.8 | 47.8 | 71 | 71 |
| Ike ibu kachasị elu (kN) | 200 | 260 | 280 | 280 | 360 | 405 | 500 | 500 | 550 | narị asatọ | 1600 | 1900 |
| Ike ibu (kN) | 150 | 200 | 230 | 230 | 280 | 350 | narị anọ | narị anọ | 450 | 630 | 1200 | 1500 |
| Ike nrụgide, Rm(N/mm2) | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ | narị asatọ |
| Ike mmepụta, Rp0, 2(N/mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Ibu (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 |
Atụmatụ nke mkpanaka arịlịka oghere nke onwe ya na-egwupụta ihe
1. Nchekwa, ntụkwasị obi, na nchekwa oge.
2. Ntinye na ọrụ dị mfe.
3. Nhọrọ nke iberibe ihe eji egwu mmiri maka ọnọdụ ala dị iche iche.
4. Ọrụ ịkụ ihe na-adakọ na ịkụ ihe ma ọ bụ mgbe a gwuchara ya. Mkpọ ihe nwere ike ijupụta mgbawa nke ọma.
5. Enwere ike ịkpụ ma mee ka ogwe arịlịka dị ogologo ma ọ bụrụ na achọrọ ya, tinye ya n'ebe dị warara.
6. Ọ na-enye nrụgide njikọ dị elu karịa paịpụ ígwè dị nro dabere na eriri ebili mmiri na-aga n'ihu.
Uru nke onwe-egwu ala oghere grouting mkpanaka arịlịka
1. Ogwe arịlịka oghere nke na-egwupụta onwe ya na-eji ihe dị mma nke ọkpọkọ ígwè dị arọ nke nwere mgbidi na-enweghị ntụpọ, usoro nhazi eriri elu ngwa ngwa, na ngwa ndị mara mma, na-enweta otu nke ịgbapụ, ịkụnye, ịdụkọta na ọrụ ndị ọzọ nke mkpanaka arịlịka onwe.
2. E nwere obere ihe e ji gwuo olulu nwere ike ịbanye n'ime ya n'ihu mkpanaka ihe e ji gwuo olulu nke nwere oghere, nke nwere ike ịbanye n'ime ụdị nkume dị iche iche n'okpuru ọrụ nke igwe na-egwupụta nkume.
3. O nwere eriri ebili mmiri na-aga n'ihu, enwere ike iji ya dị ka mkpanaka igwu ala iji mechaa igwu n'ime oghere arịlịka site na iji obere ihe eji egwu mmiri.
4. Ọ dịghị mkpa ka a dọpụta ahụ arịlịka nke paịpụ ọkpọkọ ahụ, oghere tọgbọ chakoo ahụ nwekwara ike ịbụ ọwa grouting maka grouting site n'ime gaa n'èzí.
5. Ihe mgbochi grouting nwere ike ịnọgide na-enwe nrụgide siri ike nke grouting, mejupụta oghere ndị ahụ nke ọma, dozie oke nkume gbajiri agbaji, pad na mkpụrụ ndị siri ike nwere ike ibufe nrụgide nke nkume gbara ya gburugburu n'otu aka ahụ gaa na nkume gbara ya gburugburu, na-emezu ebumnuche nke nkwado n'etiti nkume gbara ya gburugburu na mkpanaka arịlịka.
6. N'ihi ọrụ atọ dị n'otu nke ụdị mkpanaka arịlịka a, ọ nwere ike ịmepụta oghere arịlịka ma hụ na mmetụta arịlịka na nhazi na-enweghị mkpa maka usoro pụrụ iche dịka nchekwa mgbidi casing na nhazi tupu nhazi n'oge owuwu n'okpuru ọnọdụ nkume dị iche iche gbara ya gburugburu.
