Akopọ ti Grouting Irin Pipe fun Bridge opoplopo Foundation
Paipu irin Grouting jẹ ohun elo grouting ti a lo lọpọlọpọ ni awọn aaye bii faaji, awọn tunnels, ati imọ-ẹrọ ipamo. Išẹ akọkọ rẹ ni lati fi awọn ohun elo grouting sinu awọn iho ipamo, kun awọn ela, ati ilọsiwaju agbara gbigbe ati iduroṣinṣin ti ipilẹ. Awọn paipu grouting ni awọn anfani ti ọna ti o rọrun, ikole irọrun, ati awọn ipa pataki, nitorinaa wọn ti lo ni lilo pupọ ni imọ-ẹrọ ipamo.
Specification ti Grouting Irin Pipe fun Bridge opoplopo Foundation
| Orukọ ọja | Irin Pipe Piles/Irin Pipe Ọpá/Grouting Irin Pipe/Geology Liluho Pipe/Pipu-ipin-Pipu/Micro Pile Tube |
| Awọn ajohunše | GB / T 9808-2008, API 5CT, ISO |
| Awọn ipele | DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4 |
| Ita opin | 60mm-178mm |
| Sisanra | 4.5-20mm |
| Gigun | 1-12M |
| Titẹle laaye | Ko siwaju sii ju 1.5mm / m |
| Ilana Ilana | Beveling / Ṣiṣayẹwo / Liluho iho / Itọka Akọ / Itọka Obirin / Okun Trapezoidal / Ifitonileti |
| Iṣakojọpọ | Okunrin ati obinrin yoo ni aabo nipasẹ awọn aṣọ ṣiṣu tabi awọn fila ṣiṣu Awọn ipari paipu itọka yoo jẹ igboro tabi gẹgẹbi ibeere alabara. |
| Ohun elo | Opopona Ikole/Metro Ikole/Afara Ikole/Mountain Ara fastening Project /Tunnel Portal/Deep Foundation/ Underpinning etc. |
| Akoko gbigbe | Ni awọn ọkọ oju omi olopobobo fun iye ti o ju 100 toonu, Ni isalẹ aṣẹ toonu 100, yoo kojọpọ sinu awọn apoti, Fun aṣẹ ni isalẹ awọn toonu 5, a nigbagbogbo yan LCL (Kere ju fifuye eiyan) eiyan, lati ṣafipamọ idiyele fun alabara |
| Ibudo gbigbe | Qingdao ibudo, tabi Tianjin ibudo |
| Akoko iṣowo | CIF, CFR, FOB, EXW |
| Akoko sisan | 30%TT + 70% TT lodi si ẹda B/L, tabi 30%TT + 70% LC. |
Wọpọ-lo Grouting Irin Pipe pẹlu onipò
| Ipele | C. | Si | Mn. | P ,S | Cu | Ni | Mo | Cr |
| 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | o pọju.0.035 | o pọju.0.25 | o pọju.0.25 | / | O pọju.0.15 |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | o pọju.0.035 | o pọju.0.025 | o pọju.0.25 | / | o pọju.0.25 |
| 35 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | o pọju.0.035 | o pọju.0.25 | o pọju.0.25 | o pọju.0.25 | |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | o pọju.0.035 | o pọju.0.25 | o pọju.0.25 | o pọju.0.25 | |
| 16Mn | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | o pọju.0.035 | o pọju.0.25 | o pọju.0.25 | o pọju.0.25 | |
| 12Crmo | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | o pọju.0.035 | o pọju.0.25 | O pọju.0.30 | 0.40-0.55 | 0.40-0.70 |
| 15Crmo | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | o pọju.0.035 | o pọju.0.25 | O pọju.0.30 | 0.40-0.55 | 0.80-1.10 |
| 12Cr1Mov | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | o pọju.0.035 | o pọju.0.25 | O pọju.0.30 | 0.25-0.35 | 0.90-1.20 |
Darí Properties
| Ipele | Agbara fifẹ (Mpa) | Agbara ikore(Mpa) | Ilọsiwaju(%) |
| 10 | ≥335 | ≥205 | ≥24 |
| 20 | ≥390 | ≥245 | ≥20 |
| 35 | ≥510 | ≥305 | ≥17 |
| 45 | ≥590 | ≥335 | ≥14 |
| 16Mn | ≥490 | ≥325 | ≥21 |
| 12CrMo | ≥410 | ≥265 | ≥24 |
| 15CrMo | ≥440 | ≥295 | ≥22 |
| 12Cr1MoV | ≥490 | ≥245 | ≥22 |
Ohun elo ti grouting irin oniho
Paipu grouting irin jẹ ohun elo opo gigun ti o wọpọ, ti a lo ni lilo pupọ ni awọn ile-iṣẹ, itọju omi, ikole, aabo ina, ati awọn aaye miiran. O ni o ni ti o dara ipata resistance ati yiya resistance, ati ki o ni kan awọn compressive agbara.
Irin grouting oniho ti wa ni maa ṣe ti alagbara, irin ati nitorina ni o dara ipata resistance. Ni afikun, irin grouting paipu tun ni o ni kan awọn compressive agbara ati ki o le withstand kan awọn iye ti titẹ. Ni afikun, irin grouting paipu tun ni o ni yiya resistance ati ki o le ṣee lo fun igba pipẹ.
