Chidule cha R25 Self-Drilling Hollow Grout Injection Anchor Rod
Ndodo za nangula ndizoyenera kulimbikitsanso ngalande zamigodi, ngalande za mlatho, kuteteza malo otsetsereka, ndi madera ena.Nthawi zambiri, mabowo a nangula amabowoleredwa pogwiritsa ntchito ndodo ya nangula, ndipo ma nangula oyenera (mipukutu ya ufa wa resin) amayikidwa.Kenako, zida monga kubowola ndodo ya nangula zimagwiritsidwa ntchito pobowola ndodo ya nangula mu dzenje la nangula, kugwedeza ndi kumangirira wothandizira, ndiyeno gwiritsani ntchito zida monga kubowola ndodo ya nangula kuti muyikemo mtedza;Ndodo ya kumanja ya nangula, yomwe imadziwikanso kuti yofanana mphamvu yachitsulo yopangidwa ndi utomoni wachitsulo, imapangidwa ndi chitsulo chamanja (kapena kumanzere) cholondola, chokhala ndi ulusi wopitilira komanso utali wonse womwe ungathe kuwokedwa ndi mtedza.Amagwiritsidwa ntchito limodzi ndi mtedza wa nangula pothandizira ngalande.Bawuti ndi chinthu cholowa m'malo mwa bawuti ya anti Fried Dough Twists, yogwira ntchito bwino kwambiri.
Kufotokozera kwa R25 Self-Drilling Hollow Grout Injection Anchor Rod
| R25N | R32L | R32N | R32/18.5 | R32S | Mtengo wa R32SS | R38N | R38/19 | R51L | R51N | T76N | T76S | |
| M'mimba mwake (mm) | 25 | 32 | 32 | 32 | 32 | 32 | 38 | 38 | 51 | 51 | 76 | 76 |
| Mkati mwake(mm) | 14 | 22 | 21 | 18.5 | 17 | 15.5 | 21 | 19 | 36 | 33 | 52 | 45 |
| Kunja kwake, kothandiza(mm) | 22.5 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 35.7 | 35.7 | 47.8 | 47.8 | 71 | 71 |
| Ultimate load capacity (kN) | 200 | 260 | 280 | 280 | 360 | 405 | 500 | 500 | 550 | 800 | 1600 | 1900 |
| Kuchuluka kwa zokolola (kN) | 150 | 200 | 230 | 230 | 280 | 350 | 400 | 400 | 450 | 630 | 1200 | 1500 |
| Kulimba kwamphamvu, Rm(N/mm2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Mphamvu zokolola, Rp0, 2(N/mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Kulemera (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 |
Mawonekedwe a kudzibowola hollow grouting nangula ndodo
1. Zotetezeka, zodalirika komanso zopulumutsa nthawi.
2. Kukhazikitsa kosavuta & ntchito.
3. Kusankha tizibowolo tosiyanasiyana tosiyanasiyana.
4. Grouting ntchito synchronize ndi kubowola kapena pambuyo kubowola.Grout akhoza kudzaza fractures bwino.
5. Mipiringidzo ya nangula ikhoza kudulidwa ndikutalikitsidwa pakupempha, ndikuyika pamipata yopapatiza.
6. Amapereka kupsinjika kwakukulu kolumikizana kuposa chitoliro chosalala chachitsulo kutengera ulusi woweyula wopitilira.
Ubwino wodzibowola hollow grouting nangula ndodo
1. Ndodo yodzibowolera yokhayokha imatenga chitoliro chachitsulo chosasunthika chokhala ndi mipanda, njira yopangira ulusi wothamanga, ndi zida zabwino kwambiri, kukwaniritsa mgwirizano wakubowola, kubowola, kuyika nangula ndi ntchito zina za ndodo yodzibowolera yokha.
2. Pali kabowo kakang'ono kamphamvu kolowera kutsogolo kwa ndodo ya nangula yodziyendetsa yokha, yomwe imatha kulowa m'miyala yamitundu yosiyanasiyana mothandizidwa ndi makina ambiri obowola miyala.
3. Ili ndi ulusi wokhazikika wokhazikika ndipo imatha kugwiritsidwa ntchito ngati ndodo yobowola kuti amalize kubowola m'mabowo a nangula ndi kubowola.
4. Thupi la ndodo ya nangula ya chitoliro chobowola sikuyenera kuzulidwa, ndipo malo opanda kanthu amatha kukhala ngati njira yopangira grouting kuchokera mkati kupita kunja.
5. Choyimitsa cha grouting chikhoza kukhalabe ndi mphamvu yamphamvu ya grouting, kudzaza mipata, kukonza miyala yosweka, ndi mapepala apamwamba ndi mtedza amatha kusamutsira mofanana kupsinjika kwa thanthwe lakuya lozungulira ku thanthwe lozungulira, kukwaniritsa cholinga cha mgwirizano. kuthandizira pakati pa thanthwe lozungulira ndi ndodo ya nangula.
6. Chifukwa cha zitatu mu ntchito imodzi ya mtundu uwu wa nangula ndodo, akhoza kupanga mabowo nangula ndi kuonetsetsa anangula ndi grouting zotsatira popanda kufunikira kwa njira zapadera monga casing khoma chitetezo ndi pre grouting pomanga pansi pa zinthu zosiyanasiyana ozungulira thanthwe.
