Iiparameters zobugcisa
| TR1305H | |||
| Isixhobo esisebenzayo | Ububanzi bomngxuma wokugrumba | mm | Φ600-Φ1300 |
| I-torque ejikelezayo | KN.m | 1400/825/466 Kwangoko 1583 | |
| Isantya sokujikeleza | i-rpm | 1.6/2.7/4.8 | |
| Uxinzelelo oluphantsi lwesleeve | KN | Ubuninzi.540 | |
| Amandla okutsala esikhongozeli | KN | 2440 Kwangoko 2690 | |
| Istroke etsala uxinzelelo | mm | 500 | |
| Ubunzima | itoni | 25 | |
| Isikhululo samandla seHydraulic | Imodeli yenjini |
| I-Cummins QSB6.7-C260 |
| Amandla enjini | I-Kw/rpm | 201/2000 | |
| Ukusetyenziswa kwepetroli yenjini | g/kwh | 222 | |
| Ubunzima | itoni | 8 | |
| Imo yokulawula |
| Ulawulo olukude olunentambo/ Ulawulo olukude olungenantambo | |
| TR1605H | ||
| Ububanzi bomngxuma wokugrumba | mm | Φ800-Φ1600 |
| I-torque ejikelezayo | KN.m | 1525/906/512 Kwangoko 1744 |
| Isantya sokujikeleza | i-rpm | 1.3/2.2/3.9 |
| Uxinzelelo oluphantsi lwesleeve | KN | Ubuninzi.560 |
| Amandla okutsala esikhongozeli | KN | 2440 Kwangoko 2690 |
| Istroke etsala uxinzelelo | mm | 500 |
| Ubunzima | itoni | 28 |
| Imodeli yenjini |
| I-Cummins QSB6.7-C260 |
| Amandla enjini | I-Kw/rpm | 201/2000 |
| Ukusetyenziswa kwepetroli yenjini | g/kwh | 222 |
| Ubunzima | itoni | 8 |
| Imo yokulawula |
| Ulawulo olukude olunentambo/ Ulawulo olukude olungenantambo |
| TR1805H | ||
| Ububanzi bomngxuma wokugrumba | mm | Φ1000-Φ1800 |
| I-torque ejikelezayo | KN.m | 2651/1567/885 3005 ngoko nangoko |
| Isantya sokujikeleza | i-rpm | 1.1/1.8/3.3 |
| Uxinzelelo oluphantsi lwesleeve | KN | Ubuninzi.600 |
| Amandla okutsala esikhongozeli | KN | 3760 Ekhawulezileyo 4300 |
| Istroke etsala uxinzelelo | mm | 500 |
| Ubunzima | itoni | 38 |
| Imodeli yenjini |
| I-Cummins QSM11-335 |
| Amandla enjini | I-Kw/rpm | 272/1800 |
| Ukusetyenziswa kwepetroli yenjini | g/kwh | 216 |
| Ubunzima | itoni | 8 |
| Imo yokulawula |
| Ulawulo olukude olunentambo/ Ulawulo olukude olungenantambo |
| TR2005H | ||
| Ububanzi bomngxuma wokugrumba | mm | Φ1000-Φ2000 |
| I-torque ejikelezayo | KN.m | 2965/1752/990 Kwangoko 3391 |
| Isantya sokujikeleza | i-rpm | 1.0/1.7/2.9 |
| Uxinzelelo oluphantsi lwesleeve | KN | Ubuninzi.600 |
| Amandla okutsala esikhongozeli | KN | 3760 Ekhawulezileyo 4300 |
| Istroke etsala uxinzelelo | mm | 600 |
| Ubunzima | itoni | 46 |
| Imodeli yenjini |
| I-Cummins QSM11-335 |
| Amandla enjini | I-Kw/rpm | 272/1800 |
| Ukusetyenziswa kwepetroli yenjini | g/kwh | 216 |
| Ubunzima | itoni | 8 |
| Imo yokulawula |
| Ulawulo olukude olunentambo/ Ulawulo olukude olungenantambo |
| TR2105H | ||
| Ububanzi bomngxuma wokugrumba | mm | Φ1000-Φ2100 |
| I-torque ejikelezayo | KN.m | 3085/1823/1030 Kwangoko 3505 |
| Isantya sokujikeleza | i-rpm | 0.9/1.5/2.7 |
| Uxinzelelo oluphantsi lwesleeve | KN | Ubuninzi.600 |
| Amandla okutsala esikhongozeli | KN | 3760 Ekhawulezileyo 4300 |
| Istroke etsala uxinzelelo | mm | 500 |
| Ubunzima | itoni | 48 |
| Imodeli yenjini |
| I-Cummins QSM11-335 |
| Amandla enjini | I-Kw/rpm | 272/1800 |
| Ukusetyenziswa kwepetroli yenjini | g/kwh | 216 |
| Ubunzima | itoni | 8 |
| Imo yokulawula |
| Ulawulo olukude olunentambo/ Ulawulo olukude olungenantambo |
| TR2605H | ||
| Ububanzi bomngxuma wokugrumba | mm | Φ1200-Φ2600 |
| I-torque ejikelezayo | KN.m | 5292/3127/1766 Kwangoko 6174 |
| Isantya sokujikeleza | i-rpm | 0.6/1.0/1.8 |
| Uxinzelelo oluphantsi lwesleeve | KN | Ubuninzi.830 |
| Amandla okutsala esikhongozeli | KN | 4210 Ekhawulezileyo 4810 |
| Istroke etsala uxinzelelo | mm | 750 |
| Ubunzima | itoni | 56 |
| Imodeli yenjini |
| I-Cummins QSB6.7-C260 |
| Amandla enjini | I-Kw/rpm | 194/2200 |
| Ukusetyenziswa kwepetroli yenjini | g/kwh | 222 |
| Ubunzima | itoni | 8 |
| Imo yokulawula |
| Ulawulo olukude olunentambo/ Ulawulo olukude olungenantambo |
| TR3205H | ||
| Ububanzi bomngxuma wokugrumba | mm | Φ2000-Φ3200 |
| I-torque ejikelezayo | KN.m | 9080/5368/3034 Kwangoko 10593 |
| Isantya sokujikeleza | i-rpm | 0.6/1.0/1.8 |
| Uxinzelelo oluphantsi lwesleeve | KN | Ubuninzi.1100 |
| Amandla okutsala esikhongozeli | KN | 7237 Ekhawulezileyo 8370 |
| Istroke etsala uxinzelelo | mm | 750 |
| Ubunzima | itoni | 96 |
| Imodeli yenjini |
| I-Cummins QSM11-335 |
| Amandla enjini | I-Kw/rpm | 2X272/1800 |
| Ukusetyenziswa kwepetroli yenjini | g/kwh | 216X2 |
| Ubunzima | itoni | 13 |
| Imo yokulawula |
| Ulawulo olukude olunentambo/ Ulawulo olukude olungenantambo |
Intshayelelo Kwindlela Yokwakha
I-casing rotator yindlela entsha yokubhola edityaniswe nombane opheleleyo we-hydraulic kunye nothumelo, kunye nolawulo oludibeneyo lomatshini, umbane kunye nolwelo. Yiteknoloji entsha yokubhola enobuhlobo nokusingqongileyo kwaye isebenza kakuhle kakhulu. Kwiminyaka yakutshanje, yamkelwe kakhulu kwiiprojekthi ezinje ngokwakhiwa kwe-subway yasezidolophini, inqwaba yokudibanisa yesiseko esinzulu somngxuma, ukususwa kweenqwaba zenkunkuma (izithintelo ezingaphantsi komhlaba), uloliwe ohamba ngesantya esiphezulu, indlela kunye nebhulorho, kunye neenqwaba zokwakha zasezidolophini, kunye nokuqinisa idama ledama.
Uphando oluphumeleleyo lwale ndlela intsha yenkqubo luye lwafumanisa amathuba okuba abasebenzi bokwakha benze ulwakhiwo lwepayipi yokubeka isitya, inqwaba yokufuduka, kunye nodonga oluqhubekayo olungaphantsi komhlaba, kunye namathuba okuba ityhubhu yokugquma kunye nethungelwano lokukhusela lidlule kwiziseko ezahlukeneyo zeenqwaba ngaphandle kwemiqobo, xa izithintelo, ezinje ngokwakheka kwelitye elinqabileyo kunye namatye, ukwakheka kwemiqolomba, i-quicksand stratum etyebileyo, ukwakheka kwentamo eqinileyo, isiseko seenqwaba ezahlukeneyo kunye nesakhiwo sekhonkrithi esomeleleyo sentsimbi, zingasuswa.
Indlela yokwakha i-casing rotator igqibe ngempumelelo imisebenzi yokwakha engaphezulu kwama-5000 kwiiprojekthi zaseSingapore, eJapan, eHongkong District, eShanghai, eHangzhou, eBeijing naseTianjin. Ngokuqinisekileyo iya kudlala indima enkulu kulwakhiwo lwedolophu lwexesha elizayo kunye nezinye iindawo zokwakha iziseko zeenqwaba.
(1) Inqwaba yesiseko, udonga oluqhubekayo
Iinqwaba zeziseko zoololiwe abakhawulezayo, iindlela kunye neebhulorho kunye nokwakhiwa kwezindlu.
Ukwakhiwa kweenqwaba ze-Articulation ezifunekayo ukugrunjwa, ezinje ngamaqonga e-subway, uyilo olungaphantsi komhlaba, iindonga eziqhubekayo
Udonga olugcina amanzi lokuqinisa ichibi.
(2) Ukugrumba amatye, amatye amakhulu kunye nemiqolomba yaseKarst
Kuvumelekile ukwenza ulwakhiwo lweenqwaba zesiseko kwiindawo zeentaba ezineengqalutye kunye neengxondorha.
Kuvumelekile ukuqhuba umsebenzi nokuphosa iinqwaba zesiseko kwindawo etyebileyo yesanti ekhawulezayo kunye nentamo esezantsi okanye kumaleko wokuzalisa.
Yenza ukubhola ngesokethi yamatye ukuya kwi-stratum yamatye, uphose inqwaba yesiseko.
(3) Susa izithintelo ezingaphantsi komhlaba
Ngexesha lokwakhiwa kwedolophu nokwakhiwa kwakhona kwebhulorho, izithintelo ezifana nenqwaba yekhonkrithi eqinisiweyo yentsimbi, inqwaba yepayipi yentsimbi, inqwaba yentsimbi ye-H, inqwaba ye-pc kunye nenqwaba yomthi zinokususwa ngokuthe ngqo, kwaye kuphoswe inqwaba yesiseko kuloo ndawo.
(4) Sika i-stratum yelitye
Qhuba ugqobho olufakwe ematyeni ukuya kwiindawo ezifakwe kuzo.
Drill imingxuma ezantsi kwelitye (imigodi kunye nemingxuma yokungenisa umoya)
(5) Ukwemba nzulu
Yenza inqwaba yesamente okanye yentsimbi efakwe kwindawo yayo ukuze kuphuculwe isiseko esinzulu.
Grumba imithombo enzulu yokusetyenziswa ekwakheni iqula kunye netonela.
Iingenelo zokusebenzisa i-casing rotator ekwakheni
1) Akukho ngxolo, akukho kungcangcazela, kwaye ukhuseleko luphezulu;
2) Ngaphandle kodaka, umphezulu wokusebenza ococekileyo, ububele obuhle kwindalo, ukuphepha ukuba udaka lungene kwikhonkrithi, umgangatho ophezulu weenqwaba, ukonyusa uxinzelelo lwekhonkrithi kwibha yentsimbi;
3) Ngexesha lokugrumba ulwakhiwo, iimpawu ze-stratum kunye nelitye zinokwahlulwa ngokuthe ngqo;
4) Isantya sokugrumba sikhawuleza kwaye sifikelela malunga ne-14m/h kumaleko womhlaba ngokubanzi;
5) Ubunzulu bokugrumba bukhulu kwaye bufikelela malunga ne-80m ngokwemeko yomaleko womhlaba;
6) Kulula ukuqonda ukuba umngxuma wenza ume nkqo kangakanani, nto leyo enokuba ngokuchanekileyo ukuya kwi-1/500;
7) Akukho kudilika komngxuma okuya kubangelwa, kwaye umgangatho wokwenza umngxuma uphezulu.
8) Ububanzi bokwenza umngxuma buqhelekile, bungenaso isilinganiselo sokuzalisa. Xa kuthelekiswa nezinye iindlela zokwenza umngxuma, kunokonga ukusetyenziswa okuninzi kwekhonkrithi;
9) Ukucoca umngxuma kucokisekile kwaye kuyakhawuleza. Udaka lokugrumba ezantsi komngxuma lunokuba lucacile ukuya kuthi ga kwi-3.0cm.
Umfanekiso weMveliso
Q1: Ingaba ungumenzi, inkampani yokurhweba okanye ngumntu wesithathu?
A1: Singumvelisi. Umzi-mveliso wethu ukwiPhondo laseHebei kufutshane nekomkhulu laseBeijing, iikhilomitha ezili-100 ukusuka kwizibuko laseTianjin. Sikwanayo nenkampani yethu yorhwebo.
Umbuzo 2: Ngaba uyazibuza ukuba uyazamkela na iiodolo ezincinci?
A2: Ungakhathazeki. Zive ukhululekile ukunxibelelana nathi. Ukuze sifumane ii-odolo ezingaphezulu kwaye sinike abathengi bethu lula ngakumbi, siyazamkela ii-odolo ezincinci.
Umbuzo 3: Ngaba ungathumela iimveliso kwilizwe lam?
A3: Ewe, singakwazi. Ukuba awunayo eyakho i-ship forwarder, singakunceda.
Q4: Ungandenzela i-OEM?
A4: Siyazamkela zonke ii-odolo ze-OEM, nxibelelana nathi undinike uyilo lwakho. Siza kukunika ixabiso elifanelekileyo kwaye senze iisampulu zakho ngokukhawuleza.
Umbuzo 5: Ithini imiqathango yakho yokuhlawula?
A5: Nge-T/T, i-L/C NGOKUBONWA, idiphozithi ye-30% kwangaphambili, ibhalansi ye-70% ngaphambi kokuthunyelwa.
Umbuzo 6: Ndingayifaka njani iodolo?
A6: Okokuqala sayina i-PI, uhlawule idiphozithi, emva koko siza kulungiselela imveliso. Emva kokugqiba imveliso kufuneka uhlawule ibhalansi. Ekugqibeleni siza kuthumela iimpahla.
Umbuzo 7: Ndingayifumana nini ikowuteshini?
A7: Sihlala sikubiza kwiiyure ezingama-24 emva kokuba sifumene umbuzo wakho. Ukuba ungxamisekile kakhulu ukufumana ikhowuteshini, nceda usitsalele umnxeba okanye usixelele ngeposi yakho, ukuze sikwazi ukubona umbuzo wakho njengobaluleke kakhulu.
Umbuzo 8: Ngaba ixabiso lakho liyakhuphisana?
A8: Sinikezela ngemveliso esemgangathweni ophezulu kuphela. Ngokuqinisekileyo siza kukunika ixabiso elingcono kakhulu lefektri ngokusekelwe kwimveliso kunye nenkonzo egqwesileyo.