Safety Operations ofRotary Drilling RigInjini
1. Tarisa usati watanga injini
1) Tarisa uone kana bhandi rekuchengetedza rakasungwa, ridza nyanga, uye simbisa kana paine vanhu vakatenderedza nzvimbo yekushandira uye pamusoro nepasi pemuchina.
2) Tarisa kana girazi rega rega rehwindo kana girazi rinopa maonero akanaka.
3) Tarisa uone guruva kana tsvina yakatenderedza injini, bhatiri, uye radiator. Kana iripo, ibvise.
4) Tarisa kuti mudziyo unoshanda, silinda, tsvimbo yekubatanidza, uye hydraulic hose hazvina kubva kune crepe, kupfeka zvakanyanya, kana kutamba. Kana kukanganisa kunowanikwa, shanduko yekugadzirisa inodiwa.
5) Tarisa iyo hydraulic mudziyo, hydraulic tank, hose, uye majoini ekudonha kwemafuta.
6) Tarisa muviri wezasi (chifukidziro, sprocket, gumbo rekutungamira, nezvimwewo) kukuvadza, kurasikirwa kwekuvimbika, mabhoti akasununguka kana kubuda kwemafuta.
7) Tarisa uone kana mita yakaratidza yakajairika, kana magetsi ekushanda anogona kushanda zvakajairika, uye kana dunhu remagetsi rakavhurika kana rakavhurika.
8) Tarisa nhanho inotonhorera, mwero wemafuta, hydraulic mafuta level, uye injini yemafuta level pakati pepamusoro nepasi.
9) Mumamiriro ekunze anotonhora, zvinodikanwa kutarisa kuti inotonhorera, mafuta emafuta, hydraulic oiri, yekuchengetedza electrolyte, mafuta uye mafuta ekuzora zvakaomeswa nechando. Kana kuine chando, injini inofanira kunge isina chando isati yatanga injini.
10) Tarisa kana bhokisi rekudzora rekuruboshwe riri munzvimbo yakakiyiwa.
11) Tarisa mamiriro ekushanda, kutungamira uye chinzvimbo chemuchina kuti upe ruzivo rwakakodzera rwekushanda.
2. Tanga injini
Yambiro: Kana injini yatanga chiratidzo chekunyevera inorambidzwa pane lever, kutanga injini hakubvumidzwe.
Yambiro: Usati watanga injini, zvinofanirwa kusimbiswa kuti chibatiso chekiyi chekuchengetedza chiri munzvimbo yakamira kudzivirira kusangana netsaona nerevhisi panguva yekutanga, zvichiita kuti chishandiso chishande nekukasira kusimuka uye kukonzera tsaona.
Yambiro: Kana bhatiri re electrolyte rikaoma, usachajise bhatiri kana kutangidza injini neimwe magetsi. Pane ngozi yekuti bhatiri richabata moto. Usati wachaja kana kushandisa imwe injini yemagetsi, kunyungudutsa bhatiri re electrolyte, tarisa kana bhatiri re electrolyte raoma nechando uye radeuka usati watanga.
Usati watanga injini, isa kiyi mune yekutanga switch. Paunenge uchitendeukira kune ON chinzvimbo, tarisa mamiriro ekuratidzira emarambi ese echiratidzo pane chiridzwa chekubatanidza masvomhu. Kana paine aramu, ndapota ita gadziriso yakakodzera usati watanga injini.
A. Tanga injini patembiricha yakajairika
Kiyi inotenderedzwa wachi kuenda pa ON chinzvimbo. Kana chiratidzo chearamu chadzimwa, muchina unogona kutanga zvakajairika, uye ramba uchienda kunzvimbo yekutanga uye uichengetedze panzvimbo iyi kweasingapfuure masekondi gumi. Sunungura kiyi mushure mekunge injini yaiswa pamapfudzi uye inongodzokera pairi. Position. Kana injini ikatadza kutanga, ichave yakasarudzika kwemasekonzi makumi matatu isati yatangazve.
Cherechedza: Nguva inoenderera yekutanga haifaniri kudarika 10 seconds; nguva pakati penguva mbiri dzekutanga haifaniri kunge iri pasi peminiti imwe; kana isingakwanisi kutangwa katatu akatevedzana, inofanira kuongororwa kana injini masisitimu ari akajairika.
Yambiro: 1) Usatende kiyi injini iri kushanda. Nekuti injini ichakuvadzwa panguva ino.
2) Usatanga injini paunenge uchidhonzaRotary drilling rig.
3) Injini haigone kutangwa nekupfupi-kutenderera iyo yekutanga mota yedunhu.
B. Tanga injini netambo yekubatsira
Yambiro: Kana bhatiri re electrolyte raoma, ukaedza kuchaja, kana kusvetuka injini, bhatiri rinoputika. Kudzivirira bhatiri re electrolyte kubva kuchando, richengete rakazara. Kana ukasatevedzera mirairo iyi, iwe kana mumwe munhu achakuvadzwa.
Yambiro: Bhatiri richaburitsa gasi rinoputika. Cherechedza kure nepfarivari, marimi nemoto. Ramba uchichaja paunenge uchichaja kana kushandisa bhatiri munzvimbo isingadhuri, shanda pedyo nebhatiri, uye pfeka chivharo chemaziso.
Kana nzira yekubatanidza tambo yekubatsira yakashata, ichaita kuti bhatiri riputika. Nokudaro, tinofanira kutevera mitemo inotevera.
1) Kana tambo yekubatsira ichishandiswa kutanga, vanhu vaviri vanodiwa kuti vaite basa rekutanga (mumwe akagara pachigaro chemushandisi uye mumwe ari kushandisa bhatiri)
2) Kana uchitanga nemumwe muchina, usabvumira michina miviri iyi kubata.
3) Kana uchibatanidza tambo yekubatsira, shandura kiyi yehuroyi yemuchina wakajairwa uye muchina wakanganisa kunzvimbo yekudzima. Zvikasadaro, kana magetsi akabatidzwa, muchina uri munjodzi yekufamba.
4) Pakuisa tambo yekubatsira, iva nechokwadi chekubatanidza iyo yakaipa (-) bhatiri pakupedzisira; paunobvisa tambo yekubatsira, bvisa iyo isina kunaka (-) bhatiri tambo kutanga.
5) Paunenge uchibvisa tambo yekubatsira, chenjerera kuti usabvumira tambo dzekubatsira tambo kuti dzibatane kana muchina.
6) Paunenge uchitanga injini netambo yekubatsira, gara uchipfeka magirazi uye magurovhosi erubha.
7) Kana uchibatanidza muchina wakajairwa kumuchina wakashata une tambo yekubatsira, shandisa muchina wakajairwa une simba rebhatiri rakafanana nemuchina wakanganisa.
3. Mushure mekutanga injini
A. Injini inodziya uye muchina unodziya
Iyo yakajairika tembiricha yekushanda ye hydraulic mafuta ndeye 50 ℃ - 80 ℃. Kushanda kwe hydraulic oiri pazasi 20 ℃ kuchakuvadza ma hydraulic components. Naizvozvo, usati watanga basa, kana tembiricha yemafuta yakaderera pane 20 ℃, inotevera preheating process inofanira kushandiswa.
1) Injini inoshandiswa kwemaminetsi mashanu nekumhanya kukuru kupfuura 200 rpm.
2) Injini yejini inoiswa munzvimbo yepakati kwemaminitsi mashanu kusvika gumi.
3) Pakumhanya uku, wedzera silinda imwe neimwe kakawanda, uye shandisa inotenderera uye uchityaira mota zvinyoro nyoro kuti udziise. Kana tembiricha yemafuta ichisvika pamusoro pe20 ℃, inogona kushanda. Kana zvichidikanwa, wedzera kana kudzosa silinda yebhakiti kusvika kumagumo ekurohwa, uye preheat mafuta e hydraulic nemutoro wakazara, asi kwete kupfuura 30 seconds panguva. Inogona kudzokororwa kusvikira zvinodikanwa zvekushisa kwemafuta zvasangana.
B. Tarisa mushure mekutanga injini
1) Tarisa kana chiratidzo chega chega chakadzimwa.
2) Tarisa uone kubuda kwemafuta (mafuta ekuzora, mafuta emafuta) uye kubuda kwemvura.
3) Tarisa uone kana ruzha, vibration, kupisa, kunhuwa uye chiridzwa chemuchina zvisina kujairika. Kana pane abnormality yawanikwa, igadzirise nekukasika.
4. Dzima injini
Cherechedza: Kana injini ikangoerekana yadzimwa injini isati yatonhora, hupenyu hweinjini huchadzikiswa zvakanyanya. Naizvozvo, usangoerekana wadzima injini kunze kwekunge pane emergency.
Kana injini ichipisa, haina kungoerekana yavhara, asi inofanira kumhanya nepakati kumhanya kuti zvishoma nezvishoma itonhodze injini, wozovhara injini.
5. Tarisa mushure mekudzima injini
1) Ongorora mudziyo unoshanda, tarisa kunze kwemuchina uye chigadziko chekutarisa kubuda kwemvura kana kubuda kwemafuta. Kana kukanganisa kukawanikwa, gadzirisa.
2) Zadza tangi yemafuta.
3) Tarisa mukamuri yeinjini yezvimedu zvemapepa nemarara. Bvisa guruva remapepa nemarara kudzivirira moto.
4) Bvisa dhaka rakabatanidzwa pachigadziko.
Nguva yekutumira: Aug-29-2022