Technical Parameter
| TR1305H | |||
|
Kushanda mudziyo |
Dhayamita yegomba rekuboora |
mm |
600-Φ1300 |
| Mota torque |
KN.m |
1400/825/466 Pakarepo 1583 |
|
| Rotary kumhanya |
rpm |
1.6 / 2.7 / 4.8 |
|
| Lower kumanikidza ruoko |
KN |
Max.540 |
|
| Kudhonza simba reruoko |
KN |
2440 Pakarepo 2690 |
|
| Kushushikana-kudhonza sitiroko |
mm |
500 |
|
| Kurema |
tani |
25 |
|
|
Hydraulic magetsi chiteshi |
Injini yemhando |
|
Cummins QSB6.7-C260 |
| Injini Simba |
Kw / rpm |
201/2000 |
|
| Fuel kudyiwa kweinjini |
g / kwh |
222 |
|
| Kurema |
tani |
8 |
|
| Kudzora modhi |
|
Wired kure kudzora / Wireless kure kudzora |
|
| TR1605H | ||
| Dhayamita yegomba rekuboora |
mm |
800-Φ1600 |
| Mota torque |
KN.m |
1525/906/512 Pakarepo 1744 |
| Rotary kumhanya |
rpm |
1.3 / 2.2 / 3.9 |
| Lower kumanikidza ruoko |
KN |
Max. 560 |
| Kudhonza simba reruoko |
KN |
2440 Pakarepo 2690 |
| Kushushikana-kudhonza sitiroko |
mm |
500 |
| Kurema |
tani |
28 |
| Injini yemhando |
|
Cummins QSB6.7-C260 |
| Injini Simba |
Kw / rpm |
201/2000 |
| Fuel kudyiwa kweinjini |
g / kwh |
222 |
| Kurema |
tani |
8 |
| Kudzora modhi |
|
Wired kure kudzora / Wireless kure kudzora |
| TR1805H | ||
| Dhayamita yegomba rekuboora |
mm |
Φ1000-Φ1800 |
| Mota torque |
KN.m |
2651/1567/885 Pakarepo 3005 |
| Rotary kumhanya |
rpm |
1.1 / 1.8 / 3.3 |
| Lower kumanikidza ruoko |
KN |
Max. 200 |
| Kudhonza simba reruoko |
KN |
3760 Pakarepo 4300 |
| Kushushikana-kudhonza sitiroko |
mm |
500 |
| Kurema |
tani |
38 |
| Injini yemhando |
|
Cummins QSM11-335 |
| Injini Simba |
Kw / rpm |
272/1800 |
| Fuel kudyiwa kweinjini |
g / kwh |
216 |
| Kurema |
tani |
8 |
| Kudzora modhi |
|
Wired kure kudzora / Wireless kure kudzora |
| TR2005H | ||
| Dhayamita yegomba rekuboora |
mm |
Φ1000-Φ2000 |
| Mota torque |
KN.m |
2965/1752/990 Pakarepo 3391 |
| Rotary kumhanya |
rpm |
1.0 / 1.7 / 2.9 |
| Lower kumanikidza ruoko |
KN |
Max. 200 |
| Kudhonza simba reruoko |
KN |
3760 Pakarepo 4300 |
| Kushushikana-kudhonza sitiroko |
mm |
600 |
| Kurema |
tani |
46 |
| Injini yemhando |
|
Cummins QSM11-335 |
| Injini Simba |
Kw / rpm |
272/1800 |
| Fuel kudyiwa kweinjini |
g / kwh |
216 |
| Kurema |
tani |
8 |
| Kudzora modhi |
|
Wired kure kudzora / Wireless kure kudzora |
| TR2105H | ||
| Dhayamita yegomba rekuboora |
mm |
Φ1000-Φ2100 |
| Mota torque |
KN.m |
3085/1823/1030 Pakarepo 3505 |
| Rotary kumhanya |
rpm |
0.9 / 1.5 / 2.7 |
| Lower kumanikidza ruoko |
KN |
Max. 200 |
| Kudhonza simba reruoko |
KN |
3760 Pakarepo 4300 |
| Kushushikana-kudhonza sitiroko |
mm |
500 |
| Kurema |
tani |
48 |
| Injini yemhando |
|
Cummins QSM11-335 |
| Injini Simba |
Kw / rpm |
272/1800 |
| Fuel kudyiwa kweinjini |
g / kwh |
216 |
| Kurema |
tani |
8 |
| Kudzora modhi |
|
Wired kure kudzora / Wireless kure kudzora |
| TR2605H | ||
| Dhayamita yegomba rekuboora |
mm |
1200-Φ2600 |
| Mota torque |
KN.m |
5292/3127/1766 Pakarepo 6174 |
| Rotary kumhanya |
rpm |
0.6 / 1.0 / 1.8 |
| Lower kumanikidza ruoko |
KN |
Max.830 |
| Kudhonza simba reruoko |
KN |
4210 Pakarepo 4810 |
| Kushushikana-kudhonza sitiroko |
mm |
750 |
| Kurema |
tani |
56 |
| Injini yemhando |
|
Cummins QSB6.7-C260 |
| Injini Simba |
Kw / rpm |
194/2200 |
| Fuel kudyiwa kweinjini |
g / kwh |
222 |
| Kurema |
tani |
8 |
| Kudzora modhi |
|
Wired kure kudzora / Wireless kure kudzora |
| TR3205H | ||
| Dhayamita yegomba rekuboora |
mm |
0002000-Φ3200 |
| Mota torque |
KN.m |
9080/5368/3034 Pakarepo 10593 |
| Rotary kumhanya |
rpm |
0.6 / 1.0 / 1.8 |
| Lower kumanikidza ruoko |
KN |
Max. 100 |
| Kudhonza simba reruoko |
KN |
7237 Pakarepo 8370 |
| Kushushikana-kudhonza sitiroko |
mm |
750 |
| Kurema |
tani |
96 |
| Injini yemhando |
|
Cummins QSM11-335 |
| Injini Simba |
Kw / rpm |
2X272 / 1800 |
| Fuel kudyiwa kweinjini |
g / kwh |
216X2 |
| Kurema |
tani |
13 |
| Kudzora modhi |
|
Wired kure kudzora / Wireless kure kudzora |
Nhanganyaya Kunzira Yekuvaka
Iyo casing rotator ndiyo nyowani mhando yekuboora pamwe nekubatanidzwa kweiyo yakazara hydraulic simba uye kufambisa, uye iko kusanganisa kudzora kwemuchina, simba uye fluid. Iyo nyowani, inharaunda-inoshamwaridzika uye inoshanda zvakanyanya kuchera tekinoroji. Mumakore achangopfuura, yakagamuchirwa zvakanyanya muzvirongwa zvakaita sekuvakwa kwenzvimbo dzepasi peguta, murwi wekutaura wakadzika hwaro gomba rakakomberedzwa, kubviswa kwemarara marara (zvipingaidzo zvepasi pevhu), yepamhanyisa njanji, mugwagwa uye bhiriji, uye murwi wekuvaka mumaguta, pamwe nekusimbiswa kwedamu remvura.
Tsvagiridzo yakabudirira yeiyi nyowani nzira yekuita nzira yaona mikana yevashandi vekuvaka kuitisa kuvakwa kwepombi yekasi, murwi wekuparadzanisa, uye pasi pevhu inopfuurira madziro, pamwe nemikana yepombi -jacking uye tunnel tunnel kupfuura ne akasiyana murwi hwaro husina zvipingamupinyi, kana izvo zvipingaidzo, zvakaita sejecha uye kuumbwa kwedombo, kugadzirwa kwemapako, gobvu rakakurisa sandi, yakasimba kukomberedza pasi kugadzirwa, dzakasiyana murwi hwaro nesimbi yakasimbiswa kongiri mamiriro, hazvibviswe.
Iyo nzira yekuvaka yecasing rotator yakabudirira kupedza mamishinari ekuvaka emamwe mabasa anopfuura zviuru zvishanu munzvimbo dzeSingapore, Japan, Hongkong District, Shanghai, Hangzhou, Beijing neTianjin. Ichokwadi ichaita rakakura basa mune ramangwana rekuvakwa kwemaguta uye mamwe murwi hwaro hwenzvimbo dzekuvaka minda.
(1) Foundation murwi, inoenderera madziro
Nheyo mirwi yeakakwira-kumhanya njanji, mugwagwa uye bhiriji uye kuvaka imba.
Articulation murwi zvivakwa izvo zvinodikanwa kuti zvicherwe, senge yepasi pemapuratifomu, epasi pevhu mavakirwo, anoenderera madziro
Mvura inochengetedza madziro edziva kusimbisa.
(2) Kuchera mavhu, matombo uye mapako ekarst
Zvinotenderwa kuitisa hwaro hwedutu kuvaka kumakomo nyika ine mavhu uye matombo mafomu.
Zvinotenderwa kuitisa mashandiro uye kukanda hwaro hwaro paari gobvu quicksand kuumbwa uye kukotamira pasi stratum kana yekuzadza dura.
Kuitisa dombo-rakabvarurwa kuchera kune dombo stratum, kukanda hwaro murwi.
(3) Bvisa zvipingamupinyi zvepasi pevhu
Munguva yekuvakwa kwemaguta uye kuvakwa kwebhiriji, zvipingaidzo zvakaita simbi yakasimbiswa kongiri murwi, simbi pombi murwi, H simbi murwi, pc murwi uye huni murwi zvinogona kubviswa zvakananga, ndokukanda hwaro hwaro ipapo ipapo.
(4) Cheka dombo
Tungamira kudhiraina-kune soketi kudhonzwa kune iyo cast-in-nzvimbo mirwi.
Boora nepakati-maburi pamubhedha wedombo (shafts uye maburi emhepo)
(5) Kuchera kwakadzika
Kuitisa mu-nzvimbo kukanda kana simbi pombi murwi kuisa yeiyo yakadzika hwaro kuvandudza.
Chera matsime akadzika ekushandisa pakuvaka mune dziva uye mugero.
Zvakanakira kutora iyo casing rotator yekuvaka
1) Hapana ruzha, hapana kudengenyeka, uye chengetedzo yepamusoro;
2) Pasina madhaka, yakachena nzvimbo yekushanda, hushamwari hwezvakatipoteredza, uchidzivirira mukana wekuti madhaka apinde kongiri, yepamusoro murwi mhando, ichiwedzera chisungo kushungurudzika kwekongiri kune simbi bar;
3) Panguva yekuchera kwekuvaka, hunhu hwe stratum uye dombo zvinogona kusiyaniswa zvakananga;
4) Iyo yekumhanyisa kumhanya inomhanya uye inosvika ingangoita 14m / h yeiyo yakazara ivhu dura;
5) Iyo yekuchera kudzika yakakura uye inosvika ingangoita 80m zvinoenderana nemamiriro eivhu dura;
6) Iyo gomba rinoumba kutwasuka riri nyore kugona, iro rinogona kuve rakaringana kune 1/500;
7) Hapana mwena kudonha kuchakonzerwa, uye gomba rinoumba mhando rakakwirira.
8) Iyo gomba rinogadzira dhayamita yakajairwa, iine shoma yekuzadza chinhu. Kuenzaniswa nedzimwe nzira dzekugadzira gomba, inogona kuchengetedza yakawanda yekushandisa kongiri;
9) Kuburitsa gomba kwakanyatsonaka uye nekukurumidza. Iyo yekuchera matope pazasi mugomba inogona kujeka kune ingangoita 3.0cm.
Chigadzirwa Mufananidzo
