Umbhobho wentsimbi oxutyiweyo yinkqubo yombhobho oxutyiweyo ogqunywe kwangaphambili odla ngokusetyenziselwa ukuvala ngokusisigxina iindawo zokwakha, iindawo ezibandayo, iindawo ezivuzayo zemibhobho kunye nezikhewu phakathi kweendonga ezingaphantsi komhlaba zekhonkrithi. Inceda ukomeleza amandla okuxinzelela nokushukuma kweziseko zeenqwaba. Ifanelekile kakhulu ukufaka imibhobho yokuxuba phakathi kweendawo ezindala nezintsha zekhonkrithi. I-Grouting ifuna ukusetyenziswa kwezixhobo zokuxuba, izixhobo zokuxuba iipayipi kunye neentloko zemibhobho yokuxuba, umsebenzi wazo ophambili kukunceda ukugalela ikhonkrithi kwiindawo ezahlukeneyo ukuze zivalwe ngokupheleleyo, ngaloo ndlela kuthintelwe ukwaphuka, ukufuduka kunye nokuguquka, kwaye kukhuselwe ngcono iziseko zeenqwaba kunye nezinto ezithwala umthwalo.
Inkcazo yeGrouting Steel Pipe yeBridge Pile Foundation
| Igama lemveliso | Iipayiphu zentsimbi/Iipayiphu zentsimbi/Iiplanga zentsimbi/Ukudibanisa umbhobho wentsimbi/Umbhobho wokugrumba wejiyoloji/Umbhobho ongaphantsi kwenqanaba/Umbhobho wenqwaba encinci |
| Imigangatho | GB/T 9808-2008, API 5CT, ISO |
| Amabanga | DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4 |
| Ububanzi obungaphandle | 60mm-178mm |
| Ubukhulu | 4.5-20mm |
| Ubude | 1-12M |
| Ukugoba kuvunyelwe | Akukho ngaphezu kwe-1.5mm/m |
| Indlela yeNkqubo | Ukugquma/Ukuhlola/Ukubhoboza imingxunya/Ukugquma imisonto yamadoda/Ukugquma imisonto yabasetyhini/Umsonto weTrapezoidal/Ukukhomba |
| Ukupakisha | Ukuluka kwendoda nebhinqa kuya kukhuselwa ziimpahla zeplastiki okanye iikepusi zeplastiki Iziphelo zepayipi yesikhombisi ziya kuba zingenanto okanye ngokwesicelo somthengi. |
| Isicelo | Ukwakhiwa kweNdlela ePhakamileyo/Ukwakhiwa kweMetro/Ukwakhiwa kweBhulorho/Iprojekthi yokuQinisa uMzimba weeNtaba/Isango leTunnel/Isiseko esiNzulu/Umzantsi njl. |
| Ixesha lokuthumela | Kwiinqanawa ezinkulu ezinobunzima obungaphezulu kweetoni ezili-100, Iodolo engaphantsi kweetoni ezili-100, iya kulayishwa kwiikhonteyina, Kwi-odolo engaphantsi kweetoni ezi-5, sihlala sikhetha isitya se-LCL (esingaphantsi komthwalo wesikhongozeli), ukuze sigcine iindleko zomthengi. |
| Izibuko lokuthumela | Izibuko laseQingdao, okanye izibuko laseTianjin |
| Ixesha lorhwebo | I-CIF, i-CFR, i-FOB, i-EXW |
| Ixesha lokuhlawula | I-30%TT + 70% TT xa ithelekiswa nekopi ye-B/L, okanye i-30%TT + 70% LC. |
Iintlobo zeeMibhobho zeNsimbi eziQokelelweyo
Iipayipi zentsimbi ezikhupha i-grouting zahlulwe zibe ziipayipi ezilahlayo ze-grouting (ipayipi ye-grouting ye-CCLL-Y, ipayipi ye-grouting ye-QDM-IT, ipayipi ye-grouting ye-CCLL-Y epheleleyo) kunye neepayipi ze-grouting eziphindaphindayo (ipayipi ye-grouting ye-CCLL-D, ipayipi ye-grouting ye-CCLL-D epheleleyo). Ipayipi ye-grouting ekhutshwa kube kanye inokukhutshwa i-grout kube kanye kuphela kwaye ayinakusetyenziswa kwakhona. Ipayipi ye-grouting ephindaphindayo inokusetyenziswa kwakhona amaxesha amaninzi, kwaye udonga oluphambili nolungaphandle lombhobho kufuneka luhlanjwe lucoceke emva kokusetyenziswa ngakunye.
Iingenelo zeMibhobho yeNsimbi yokuGrouting
Imibhobho yentsimbi yokugquma inamandla kwaye iyamelana nokuguguleka, kwaye ingasetyenziswa ixesha elide. Ukongeza, inamandla okucinezelwa kakuhle kunye nokumelana nempembelelo, kwaye inokumelana noxinzelelo olukhulu. Umbhobho wokugquma wentsimbi ukwanendlela entle yokugquma kunye nokusebenza kakuhle kokugquma isandi, okunokukhusela ngempumelelo umbhobho kwimpembelelo yobushushu bangaphandle.
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Ityhubhu eWelded ye-A106 Crosshole Sonic Logging
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Ityhubhu yeBoiler yentsimbi engenamthungo ye-SA210
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I-R25 Self-Drilling Hollow Grout Injection Anchor ...
