Indlela ye-high-pressure jet grouting iwukubhoboza ipayipi le-grouting ngombhobho endaweni enqunywe kusengaphambili ongqimbeni lomhlabathi ngokusebenzisa umshini wokubhoboza, futhi usebenzise okokusebenza okunomfutho ophezulu ukwenza udaka noma amanzi noma umoya ube indiza yokucindezela okukhulu. 20 ~ 40MPa kusuka ku-nozzle, ukubhoboza, ukuphazamisa umhlabathi olimazayo. Ngesikhathi esifanayo, ipayipi yokubhoboza iphakanyiswa kancane kancane ngesivinini esithile, futhi izinhlayiya ze-slurry nenhlabathi zixutshwe ngenkani. Ngemuva kokuthi udaka luqina, umzimba ohlanganisiwe we-cylindrical (okungukuthi, inqwaba yejethi ejikelezayo) yakheka emhlabathini ukuze kuzuzwe injongo yokuqinisa isisekelo noma ukuvala amanzi kanye nokuvimbela ukugeleza kwamanzi.
Ububanzi besicelo
1. Ingasetshenziswa kabanzi ku-muck, inhlabathi enodaka, inhlabathi ehlangene, ubumba oluthambile, i-silt (inhlabathi engaphansi kwesihlabathi), inhlabathi enesihlabathi, inhlabathi ethambile kanye nenhlabathi yokwenziwa endaweni egcwele amathafa, ngisho nenhlabathi yetshe kanye nezinye izingqimba zenhlabathi.
2. Ingasetshenziswa njengokuqinisa isisekelo sezakhiwo ezikhona kanye nezakhiwo ezintsha, futhi ingasetshenziswa njengendlela yokuvimbela ukugeleza kwesisekelo; Ingasetshenziswa njengezinyathelo zesikhashana ekwakhiweni (njengesisekelo esijulile somgodi ohlangothini olugcina inhlabathi noma amanzi, ikhethini elingangeni manzi, njll.), futhi ingasetshenziswa njengokuqinisa isisekelo sokwakha unomphela, ukwelashwa kwe-anti-seepage.
(3)Lapho isetshenziselwa ukwelapha amaphrojekthi esisekelo lapho inhlabathi ye-peat noma amanzi angaphansi komhlaba egqwala, lapho izinga lokugeleza kwamanzi angaphansi komhlaba liphezulu kakhulu, noma lapho amanzi ekhuphuke khona, ukuhlolwa kufanele kwenziwe ukuze kutholwe ukusebenza kwawo.
Ngokwezindlela ezihlukene zejethi, ingahlukaniswa ibe indlela yeshubhu eyodwa, indlela yeshubhu ephindwe kabili kanye nendlela yeshubhu kathathu
Isikhathi sokuthumela: Nov-24-2023