Mhedziso yeGrouting Steel Pipe yeBridge Pile Foundation
Grouting simbi pombi inowanzoshandiswa grouting midziyo muminda dzakadai architecture, tunnels, uye pasi pevhu engineering. Basa rayo guru nderekupinza zvinhu zvegrouting mumakomba epasi, kuzadza mapundu, uye kugadzirisa kutakura uye kugadzikana kwenheyo. Mapombi ekuchera ane zvakanakira chimiro chakareruka, kuvaka kuri nyore, uye zvakakosha mhedzisiro, saka akashandiswa zvakanyanya muinjiniya yepasi.
Tsanangudzo yeGrouting Steel Pipe yeBridge Pile Foundation
| Product Name | Simbi Pipe Mapapi/Simbi Pipe Mapango/Grouting Simbi Pipe/Geology Drilling Pipe/Sub-giredhi Pipe/Micro Pile Tube |
| Mitemo | GB/T 9808-2008, API 5CT, ISO |
| MaGrades | DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4 |
| Kunze dhayamita | 60mm-178mm |
| Ukobvu | 4.5-20mm |
| Urefu | 1-12M |
| Kupeta kunobvumirwa | Kwete kupfuura 1.5mm/m |
| Maitiro ekugadzirisa | Beveling/Screening/Hole Drilling/Male Threading/Female Threading/Trapezoidal thread/Pointing |
| Packing | Kurukwa kwemurume nemukadzi kuchadzivirirwa nembatya dzepurasitiki kana kepisi dzepurasitiki Pointer pombi inopera ichave isina kana sekukumbira kwevatengi. |
| Application | Highway Kuvaka / Metro Kuvaka / Bridge Kuvaka / Gomo Muviri Kusimbisa Project / Tunnel Portal / Deep Foundation / Underpinning etc. |
| Nguva yekutumira | Muzvikepe zvakawanda zvehuwandu hunopfuura 100 tons, Pazasi pe100 tons odha, ichaiswa mumidziyo, Kune odha pazasi matani mashanu, isu tinowanzo sarudza LCL (Isingasviki mudziyo wekutakura) mudziyo, kuchengetedza mutengo wevatengi. |
| Shipping port | Qingdao port, kana Tianjin port |
| Trade term | CIF, CFR, FOB, EXW |
| Nguva yekubhadhara | 30% TT + 70% TT inopesana nekopi yeB/L, kana 30% TT + 70% LC. |
Yakajairika-inoshandiswa Grouting Steel Pipe ine Magiredhi
| Giredhi | C . | Si | Mn . | P ,S | Cu | Ni | Mo | Cr |
| 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | Max.0.035 | Max.0.25 | Max.0.25 | / | Max.0.15 |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | Max.0.035 | Max.0.025 | Max.0.25 | / | Max.0.25 |
| 35 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | Max.0.035 | Max.0.25 | Max.0.25 | Max.0.25 | |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | Max.0.035 | Max.0.25 | Max.0.25 | Max.0.25 | |
| 16Mn | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | Max.0.035 | Max.0.25 | Max.0.25 | Max.0.25 | |
| 12Crmo | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | Max.0.035 | Max.0.25 | Max.0.30 | 0.40-0.55 | 0.40-0.70 |
| 15Crmo | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | Max.0.035 | Max.0.25 | Max.0.30 | 0.40-0.55 | 0.80-1.10 |
| 12Cr1Mov | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | Max.0.035 | Max.0.25 | Max.0.30 | 0.25-0.35 | 0.90-1.20 |
Mechanical Properties
| Giredhi | Kusimba simba (Mpa) | Goho simba(Mpa) | Elongation(%) |
| 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 |
Kushandiswa kwepombi dzesimbi dzegrouting
Steel grouting pombi chinhu chinowanzoshandiswa mumaindasitiri, kuchengetedza mvura, kuvaka, kudzivirira moto, uye mimwe minda. Iyo ine yakanaka corrosion resistance uye kupfeka kuramba, uye ine imwe compressive simba.
Simbi grouting pombi anowanzo gadzirwa nesimbi isina tsvina uye saka ane yakanaka corrosion resistance. Mukuwedzera, iyo simbi grouting pombi inewo imwe yekumanikidza simba uye inogona kumirisana nehumwe huwandu hwekumanikidza. Mukuwedzera, iyo simbi grouting pombi inewo kupfeka kusagadzikana uye inogona kushandiswa kwenguva yakareba.
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