SD220L Crawlerpombi yakazara ye hydraulickuchera drill rig yekutenderera kwemhepo inodzokera shureinonyanya kushandiswa pakuboorera verticalnheyo dzemurwiine dhayamita hombe, matombo madiki, matombo akaomarara nedzimwe nhanho dzakaomarara. Dhayamita yayo yepamusoro i2.5m (dombo), kudzika kwekuboorera i120 m, uye simba guru rematombo akakomberedzwa rinogona kusvika 120MPa, iyo inoshandiswa zvakanyanya mukuvaka nheyo dzemapombi mumachiteshi, mahombekombe, mabhiriji munzizi, madhamu nemakungwa nerubatsiro rwekumhanya nekukurumidza uye otomatiki yakawanda, uye inochengetedza mari yevashandi nekuvaka.
Rudzi rweKubvisa Rushoma
Chimiro chikuru uye hunhu hwekuita
- Chimiro chikuru
- Midziyo iyi inoshandisa chassis inokambaira, sisitimu yehydraulic inoumbwa neinjini
uye pombi ye hydraulic yakaiswa kumashure kwemotokari ndeyekufambisa chinodzikisa mota ichityaira chassis inokambaira, iyo inoita basa rekuzvifambisa yega.
2. Majeki mana ehydraulic akaiswa kumativi ekumberi nekumashure kwechasi yetrack. Muchina mukuru unogona kutsigirwa uye mazinga ekumberi, ekumashure, kuruboshwe nekurudyi anogona kugadziriswa pasina kuenzana pasi penzvimbo yekuvaka. Majeki anogona kuvhurwa nekuvharwa zvakasununguka pasi pekudzorwa kwakasiyana. Panguva yekuvaka, majeki ehydraulic anotambanudzwa, uye upamhi hwepamusoro hwe fulcrum ye outriggers dzekuruboshwe nekurudyi hunogona kusvika 3.8m.
3. Gantry yerig yekuboorera yakasungirirwa kumberi kwepuratifomu yechassis uye yakaiswa yakatwasuka (mamiriro ekushanda).
4. Furemu yegumbo nefuremu yekuvhura gonhi riri pasi pegumbo ichimiro chakabatana, izvo zvinoita kuti chimiro chefuremu chigadzikane zvakanyanya.
5. Gantry subframe inoiswa mukati megantry, izvo zvisingangowedzere kushanda kwekutungamira chete, asiwo zvinoita kuti kuvaka kugadzikane, uye zvinorebesa hupenyu hwebasa repombi yekuboorera. Musoro wemagetsi unoiswa mukati memucheto wezasi wegantry subframe. Silinda ye hydraulic inoshandiswa kusimudza musoro wemagetsi (kusanganisira subframe) inoiswa muchubhu ye square ye mullion ye subframe.
6. Musoro wemuchina unotenderera unoshandisa musoro wemuchina unotenderera wekuboorera, izvo zvinowedzera simba rekuburitsa
inofambiswa nemamota matatu anoshanduka e107
7. Chigadziko chekurudyi chegantry chine muchina wekushandisa manipulator necrane ye cantilever (yakagadzirwa ne hydraulic winch, cantilever, pulley, nezvimwewo). Inoshandiswa pakupatsanura nekubatanidza mapaipi ekuboorera.
8. Pedyo nekumashure kwegedhi, chikamu chepakati nechepamberi chepuratifomu chine teki, ine operation console, display screen, air conditioner, nezvimwewo.
9. Kuseri kwekabhini uye pakati pepuratifomu, pombi yeslurry yakaiswa. Pombi yeslurry inofambiswa zvakananga nemota ye90kw. Kurasikirwa nesimba kwemagetsi nekushandura hydraulic kunodziviswa. Panguva imwe chete, mutengo wekuvaka unoderedzwa.
10. Muchiteshi chepombi ye hydraulic chiri kumashure kwepuratifomu, masisitimu maviri e hydraulic akazvimiririra akaiswa:
10.1 Sisitimu yekufambisa yehydraulic inoumbwa neinjini yeCummins 197kw yedhiziri uye pombi yemagetsi inochinja simba inoyerera negative flow constant, iyo inoshandiswa pamota yekufambisa, silinda huru yekunze kweinjini, silinda yekuvhura suo, silinda yekusimudza nezvimwe zvinhu zvinofambisa simba. Zviri nyore kufamba panzvimbo yekuvaka uye kurongedza maburi emurwi werig yekuboorera.
10.2 Sisitimu ye hydraulic yemusoro unotenderera inoumbwa ne 132kw three-phase asynchronous motor uye negative flow constant power variable pump, iyo inoshandiswa pakushanda kwe rotator head, lifting oil cylinder, manipulator oil cylinder, hydraulic winch nezvimwe zvinhu zvinofambisa simba.
Sisitimu yepamusoro yehydraulic yakagadzirirwa kudhonza pombi nekudzoka kwemhepo. Pombi huru, injini yemusoro inotenderera, vharuvhu huru, vharuvhu inobatsira inonzwa mutoro nezvimwe zvikamu zve hydraulic zvakagadzirwa neRexroth, Kawasaki yekuKorea, hydraulic HC yekuItaly, Jiangsu Hengli, Sichuan Changjiang Hydraulic nedzimwe mhando dzinozivikanwa munyika nekune dzimwe nyika, dzine mashandiro akanaka uye akagadzikana.
11. Zvinhu zvese zvakakosha (kuratidzwa uye chinodzora) chehurongwa hwekudzora magetsi zvinounzwa kubva kune dzimwe nyika kubva kumakambani anozivikanwa pasi rose uye kurongedza kwepakutanga kwepamusoro; Bhokisi rekudzora rinoshandisa nzvimbo dzakavimbika dzekudzika nekuisa plug mundege; Gadzira hurongwa hwemagetsi hwekudzora hunokosha hwekusveta pombi dzemumbakuchera drill rig yekutenderera kwemhepo inodzokera shure.
12. Bhodhi rekuchinjana mvura rakaiswa kuseri kwenzvimbo mbiri dzepombi dzehydraulic uye rakafukidzwa nezvivharo pamwe chete nenzvimbo mbiri dzepombi dzehydraulic.
13. Sezvo pombi yevhu yakaiswa pachikuva, daro riri pakati pepombi yevhu nepamusoro pemvura yegomba remurwi rinodzikira, kusimudzwa kwepombi yevhu kunopfupikiswa, uye mashandiro epombi yevhu anovandudzwa zvikuru.
14. Dhizaini yepombi yekuboorera:￠325x25x2000 Pombi yekuboorera inoshandisa tambo yekubatanidza, iyo iri nyore kuisa nekuputsa otomatiki. Musoro webhakede nenati kumativi ese epombi yekuboorera zvine bhakede rectangular rakatetepa, rakagadzirwa ne35CrMo, Rakadzimwa uye rakanyoroveswa, uye pombi yekuboorera yakagadzirwa ne16Mn. Maitiro ekuboorera anoshandisa kupisa kwekutanga usati waboorera uye kuchengetedza kupisa mushure mekuboorera. Hunhu hwekuboorera hwepombi yekuboorera hunovimbiswa uye hupenyu hwebasa hunovandudzwa.
15. Zvishongedzo zvekuboorera: zvishandiso zvekuboorera zvinoshandiswa mumidziyo iyi zvishandiso zvekuboorera zvinotenderera. Zvishongedzo zvakasiyana zvekuboorera zvinokurudzirwa kune vashandisi zvichienderana nemamiriro akasiyana enzvimbo. Zvichienderana nechimiro, kune zvishandiso zvekuboorera zvinotenderera zvemapapiro maviri, mapapiro matatu uye mapapiro mana; Chishandiso chekuboorera chinotenderera cheCylindrical. Kupatsanurwa nemazino ekuboorera: kune mazino ekuboorera emhando yescraper alloy, mazino ekuboorera anotenderera uye mazino ekuboorera anocheka.
- Hunhu hwekushanda
1. Pombi yemvura yakagadzirwa nenyanzvi dzekuchengetedza mvura kubva kuJiangsu University of technology ndiyo yepamusoro-soro muChina. Impeller inoshanda zvakanaka, uye impeller ine nzira mbiri inoshandiswa, ine simba rinochengetedza simba. Pombi neimpeller zvakagadzirwa nesimbi ine chromium yakawanda uye nzira yekudyara mari, ine kupedzisa kwepamusoro, inodzivirira kupfeka zvakanaka uye inogara kwenguva refu. Impeller inoshandisa dynamic balance test, ine kuenzana kwakanyanya uye kumhanya nekukurumidza. Chero bedzi mari yeimpeller iri zvidimbu zvidiki pane dhayamita yemukati mepombi yekuboorera, kusanganisira matombo nematombo, inogona kuburitswa, izvo zvinodzivirira kupwanywa kwezvidimbu zvidiki nematombo zvakare. Kubudirira kwakanyanya kwekubvisa slag.
2. Simba guru rekusimudza zvinhu, rakanyanya kukodzera nzvimbo dzakaoma dzakadai sematombo, matombo nematombo;
3. chinodzora manipulator newinch yekubatsira zvakarongwa pafuremu yegantry, iyo iri nyore, yakavimbika uye inochengetedza basa rekubvisa nekuisa mapaipi ekuboorera;
4. Musoro weRotary: simba rinobuda nguva dzose, otomatiki. Pasi pemamiriro akasiyana e geological, mota inoshanduka yemusoro weRotary inogadzirisa otomatiki torque yekubuda uye kumhanya kwekubuda, nedhigirii repamusoro re otomatiki, kumhanya kwetsoka nekukurumidza uye kushanda zvakanaka kwekuvaka.
5. Chishandiso nechiratidziro chiri mukamuri chinoratidza data rekushanda kwesystem yega yega panguva chaiyo, kuitira kuti mushandi agone kuziva mamiriro ekushanda chero nguva.
Tsanangudzo
| Injini | Muenzaniso |
| Cummins | |
| Simba rakayerwa | kw | 197 | ||
| Kumhanya kwakayerwa | r/min | 2200 | ||
| Dhayamita yedhiringi yakakura | mm | 2500()Dombo） | ||
| Kudzika kwekuchera kwakanyanya | m | 120 | ||
| Kutyaira kweRotery | Max.output torque | KN·m | 220 | |
| Kumhanya kunotenderera | r/min | 4-17 | ||
| Sirinda yekusimudza | Kudhonza-kudzika kwepiston kwakanyanya | KN | 450 | |
| Kusundidzira kwepiston kwakanyanya kudhonza-pasi | KN | 37 | ||
| Kurovera kwepiston kwakanyanya kudhonzwa pasi | mm | 800 | ||
| Pombi yekubvisa vharuvhu | Simba rekutsigira | KW | 15 | |
| Kumanikidzwa kukuru | Pa | 3300 | ||
| Kuyerera kwakanyanya | L/S | 138.3 | ||
| Pombi yevhu | Simba rekutsigira | KW | 90 | |
| kuyerera | m³/awa | 1300 | ||
| Musoro | m | 1200 | ||
| Nzvimbo huru yekupomba | Simba rekutsigira | KW | 132 | |
| Kushanda kwekumanikidzwa kwe hydraulic system | MPa | 31.5 | ||
| Kreni diki rekubatsira | Simba guru rekudhonza | KN | 10 | |
| Dhayamita yetambo yewaya | mm | 8 | ||
| Kumhanya kwakanyanya kwewinji | m/miniti | 17 | ||
| Chasisi | Kumhanya kwakanyanya pakufamba | Km/awa | 1.6 | |
| Upamhi hwechasisi | mm | 3000 | ||
| Upamhi hwenzira | mm | 600 | ||
| Kureba kwenzvimbo yenhandare | mm | 3284 | ||
| Tsanangudzo yepombi yekuboorera | mm | Φ325x22x1000 | ||
| Huremu hukuru hweinjini | Kg | 31000 | ||
| Zviyero | mamiriro ekushanda()Kureba ×upamhi × kukwirira） | mm | 7300×4200×4850 | |
| Mamiriro ekufambisa()Kureba × upamhi × kukwirira） | mm | 7300×3000×3550 | ||
- Maitiro epurojekiti
Pombi inodhonza mvura inotenderera. Nekushandisa nzira yekuyerera kwemvura, zvinhu zvekucheka zviri mugomba remurwi zvinotakurwa nguva dzose kuenda kugomba remurwi riri pedyo negomba remurwi pamwe chete nevhu. Mugomba remurwi, jecha, matombo nezvimwe zvinhu zvakagadzika pasi petangi, uye vhu rinoyerera richipinda mugomba remurwi nguva dzose. Wedzera huwandu hwemvura mugomba remurwi. Maitiro chaiwo ndeaya anotevera:
3.1. Kaburi kemurwi kanofanira kuiswa paburi remurwi. Kaburi kemurwi kakagadzirwa nesimbi yakakura kupfuura 5mm, uye dhayamita yaro inofanira kuva 100mm yakakura kupfuura dhayamita yegomba remurwi (tsime). Kureba kwekaburi kemurwi kunoenderana nemamiriro enzvimbo. Mupendero wepasi wekaburi kemurwi unofanira kuvigwa muvhu rinogara riripo uye kupfuura kaburi kekudzokera shure.
3.2. Kana nzvimbo yekuchengetera mvura yakadzika zvakanyanya uye muchina wekuchera kana wekushandisa nemaoko usingashande, mushandisi anogona kugadzira chidimbu chekuboorera chebhareri ochiisa pabhorero kuti achere makomba. Kudzika kwacho kazhinji hakupfuuri 10m. Sezvingangove zvakadaro. Usaputse.
3.3. Kugona kwekuchera gomba remumadhaka kunofanira kunge kwakakura kupfuura huwandu hwegomba remumadhaka. Zviri nani kushandisa chimiro cherectangular, izvo zvinogona kuwedzera nguva nekumhanya kwekudzoka kwegomba remumadhaka, uye zvinhu zvakapwanyika zvinogona kugara zvakanyanya.
Mubvunzo 1: Uri mugadziri, kambani yekutengesa kana bato rechitatu here?
A1: Isu tiri vagadziri. Fekitori yedu iri muHebei Province pedyo neguta guru reBeijing, makiromita zana kubva pachiteshi cheTianjin. Tinewo kambani yedu yekutengesa.
Mubvunzo wechipiri: Unoshamisika kana uchigamuchira maodha madiki?
A2: Musazvidya moyo. Sunungukai kutibata. Kuti tiwane maodha akawanda uye tipe vatengi vedu zviri nyore, tinogamuchira maodha madiki.
Mubvunzo wechitatu: Unogona kutumira zvigadzirwa kunyika yangu here?
A3: Ehe, tinogona. Kana usina ngarava yako yekufambisa zvinhu, tinogona kukubatsira.
Mubvunzo wechina: Unogona kundiitira OEM here?
A4: Tinogamuchira maodha ese eOEM, ingotaura nesu wondipa dhizaini yako. Tichakupa mutengo unonzwisisika uye tichagadzira masampuli ako nekukurumidza.
Mubvunzo 5: Ndeipi mitemo yako yekubhadhara?
A5: NeT/T, L/C PAZVINOONEKWA, 30% dhipoziti pachine nguva, 70% yasara isati yatumirwa.
Mubvunzo 6: Ndingaisa sei odha?
A6: Tanga wasaina PI, wobhadhara mari yedhipoziti, tobva taronga kugadzirwa. Kana wapedza kugadzira unofanira kubhadhara mari yasara. Pakupedzisira tichatumira zvinhu.
Mubvunzo 7: Ndingawana riini mutengo wacho?
A7: Tinowanzo kubhadharisai mukati memaawa makumi maviri nemana mushure mekunge tawana mubvunzo wenyu. Kana muchikurumidza kuwana mutengo, ndapota tifonerei kana kutiudzai netsamba yenyu, kuitira kuti tikwanise kukoshesa mubvunzo wenyu.
Mubvunzo wechisere: Mutengo wako unokwikwidzana here?
A8: Tinokupai chigadzirwa chemhando yepamusoro chete. Zvirokwazvo tichakupai mutengo wakanakisa wefekitori zvichienderana nechigadzirwa nebasa repamusoro.
