Isishwankathelo seMibhobho yeCross Hole Sonic Logging (CSL).
Iityhubhu zeCross Hole Sonic Logging (CSL) yityhubhu eyimfuneko yokufumanisa iacoustic, enokuthi isetyenziswe ukuqaphela umgangatho wengqumba. Ingumjelo apho i-probe ingena khona ngaphakathi kwemfumba ngexesha lovavanyo lwe-ultrasonic yeemfumba ezifakwe kwindawo. Iyinxalenye ebalulekileyo yenkqubo yokuvavanya i-ultrasonic ye-cast-in-place piles, kunye nendlela yokufakela kwayo ngaphakathi kwemfumba kunye nokuhlelwa kwayo kwi-cross-section of the pile iya kuchaphazela ngqo iziphumo zovavanyo. Ngoko ke, imfumba eya kuvavanywa kufuneka imakishwe ngokucwangcisa kunye nendlela yokufaka umbhobho wokuvavanya i-acoustic kumzobo woyilo. Ngethuba lokwakha, umgangatho wokufakela kunye nobukhulu bodonga lombhobho kufuneka ulawulwe ngokungqongqo ukuze kuqinisekiswe inkqubela phambili yomsebenzi wokuvavanya.
Ukucaciswa kweMibhobho ye-Cross Hole Sonic Logging (CSL).
Igama | Screw/Auger Type Sonic Log Pipe | |||
Ubume | No.1 umbhobho | No.2 umbhobho | No.3 umbhobho | |
Idayimitha yangaphandle | 50.00mm | 53.00mm | 57.00mm | |
Ubunzima bodonga | 1.0-2.0mm | 1.0-2.0mm | 1.2-2.0mm | |
Ubude | 3m/6m/9m, njl. | |||
Umgangatho | GB/T3091-2008, ASTM A53, BS1387, ASTM A500, BS 4568, BS EN31, DIN 2444, njl. | |||
IBanga | China iBanga | Q215 Q235 Ngokutsho kwe-GB/T700;Q345 Ngokutsho kwe-GB/T1591 | ||
IBanga langaphandle | I-ASTM | A53, Grade B, Grade C, Grade D, Grade 50 A283GRC, A283GRB, A306GR55, etc. | ||
EN | S185, S235JR, S235J0, E335, S355JR, S355J2, njl. | |||
I-JIS | SS330, SS400, SPFC590, njl | |||
Umphezulu | Bared, Galvanized, Oiled, Color Paint, 3PE; Okanye Olunye Unyango lokuNqanda ukubola | |||
Ukuhlolwa | NgoBume beMichiza kunye noHlalutyo lweePropati zoomatshini; Uhlolo olunobume kunye nolubonwayo, ngokunjalo noHlolo olungonakalisiyo. | |||
Ukusetyenziswa | Isetyenziswa kwizicelo zovavanyo lwe-sonic. | |||
imarike engundoqo | KuMbindi Mpuma, eAfrika, eAsia nakwamanye amazwe aseYurophu, eMelika, eOstreliya | |||
Ukupakisha | 1.inyanda 2.ngobuninzi 3.iingxowa zeplastiki 4.ngokwemfuno yomxhasi | |||
Ixesha lokuzisa | Iintsuku eziyi-10-15 emva kokuqinisekiswa komyalelo. | |||
Immimiselo yokuhlawula | 1.T/T 2.L/C: ngokubona 3.Westem Union |
IParameter yokuSebenza
Udidi | Uhlobo lweSpiral | Uhlobo lokuBamba | Uhlobo lomkhono | Isandi sokutyhala | Isiseko | Uhlobo lweFlange | Uhlobo lwe-PEG | Uhlobo lwe-Rubber Sleeve yobushushu |
Indlela yokudibanisa | Screw | Faka ibamba | Ukuwelda ngemikhono | Faka impundu | Push-in ikhadi spring | Flange | Ukuqhwesha | Umkhono wokunciphisa ubushushu |
Ukucaciswa kweMveliso | Ububanzi bangaphandle: 46 mm, 50 mm, 54 mm, 57 mm | Ububanzi bangaphandle: 46 mm, 50 mm, 54 mm, 57 mm | Ububanzi bangaphandle: 46 mm, 50 mm, 54 mm, 57 mm | Ububanzi bangaphandle: 46 mm, 50 mm, 54 mm, 57 mm | Ububanzi bangaphandle: 46 mm, 50 mm, 54 mm, 57 mm | Ububanzi bangaphandle: 46 mm, 50 mm, 54 mm, 57 mm | Ububanzi bangaphandle: 50 mm, 54 mm, 57 mm | Ububanzi bangaphandle: 46 mm, 50 mm, 54 mm, 57 mm |
Ukutyeba: 2.0 mm, 2.5 mm, 2.8 mm, 3.0 mm, 3.5 mm | Ukutyeba : 1.0 mm, 1.2 mm, 1.5 mm | Ukutyeba: 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 2.8 mm, 3.0 mm, 3.5 mm | Ukutyeba : 1.0 mm, 1.2 mm, 1.5 mm | Ukutyeba: 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 2.8 mm, 3.0 mm, 3.5 mm | Ukutyeba: 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 2.8 mm, 3.0 mm, 3.5 mm | Ubukhulu: 3.0 mm | Ukutyeba: 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 2.8 mm, 3.0 mm, 3.5 mm |
Imibhobho ye-JINDALAI ye-CSL yenziwe ngentsimbi. Imibhobho yentsimbi idla ngokukhethwa ngaphezu kwemibhobho ye-PVC kuba imathiriyeli ye-PVC inokubotshwa kwikhonkrithi ngenxa yobushushu obuvela kwinkqubo yokugalela amanzi. Imibhobho ebotshelelweyo ihlala ikhokelela kwiziphumo zovavanyo lwekhonkrithi ezingahambelaniyo. Imibhobho yethu ye-CSL isetyenziswa rhoqo njengomlinganiselo wokuqinisekisa umgangatho wokuqinisekisa uzinzo lweziseko zeshaft egrunjiweyo kunye nokuthembeka kwesakhiwo. Imibhobho yethu ye-CSL eyenziwe ngokwezifiso inokusetyenziselwa ukuvavanya iindonga eziludaka, iimfumba ze-auger cast, iziseko zemathi, kunye nokugalelwa kwekhonkrithi eninzi. Olu hlobo lovavanyo lusenokwenziwa ukumisela imfezeko yeshaft egrunjiweyo ngokufumana iingxaki ezinokuthi zibekho ezifana nokungena komhlaba, iilensi zesanti, okanye i-voids.