Chitetezo Ntchito zaRotary Drilling RigInjini
1. Yang'anani musanayambe injini
1) Onani ngati lamba wachitetezo wamangidwa, limbani lipenga, ndikutsimikizira ngati pali anthu ozungulira malo ogwirira ntchito komanso pamwamba ndi pansi pa makinawo.
2) Onani ngati galasi lililonse lawindo kapena galasi limapereka maonekedwe abwino.
3) Onani fumbi kapena dothi lozungulira injini, batire, ndi radiator. Ngati ilipo, chotsani.
4) Onetsetsani kuti chipangizo chogwirira ntchito, silinda, ndodo yolumikizira, ndi payipi ya hydraulic ilibe crepe, kuvala kwambiri, kapena kusewera. Ngati vuto likupezeka, kusintha kusintha kumafunika.
5) Yang'anani chipangizo cha hydraulic, thanki ya hydraulic, hose, ndi cholumikizira kuti chiwopsezo chamafuta.
6) Yang'anani m'munsi mwa thupi (chophimba, sprocket, gudumu lowongolera, ndi zina zotero) zowonongeka, kutaya umphumphu, ma bolt otayirira kapena kutaya mafuta.
7) Onani ngati mawonekedwe a mita ndi abwinobwino, ngati magetsi ogwira ntchito amatha kugwira ntchito moyenera, komanso ngati dera lamagetsi ndi lotseguka kapena lotseguka.
8) Onani mulingo wozizirira, mulingo wamafuta, mulingo wamafuta a hydraulic, ndi mulingo wamafuta a injini pakati pa malire apamwamba ndi otsika.
9) M'nyengo yozizira, ndikofunikira kuyang'ana ngati choziziritsa, mafuta amafuta, mafuta a hydraulic, ma electrolyte osungira, mafuta ndi mafuta opaka azizira. Ngati pali kuzizira, injini iyenera kukhala yosazizira isanayambe injini.
10) Onani ngati bokosi loyang'anira kumanzere lili m'malo otsekedwa.
11) Yang'anani momwe ntchito ikugwirira ntchito, mayendedwe ndi malo a makina kuti mupereke chidziwitso chofunikira pa ntchitoyi.
2. Yambitsani injini
Chenjezo: injini ikayamba chizindikiro chochenjeza ndi choletsedwa pa lever, kuyambitsa injini sikuloledwa.
Chenjezo: Musanayambe injini, ziyenera kutsimikiziridwa kuti chogwirira chachitetezo chachitetezo chili pamalo osasunthika kuti mupewe kukhudzana mwangozi ndi lever poyambira, zomwe zimapangitsa kuti chipangizo chogwira ntchito chisunthike mwadzidzidzi ndikuyambitsa ngozi.
Chenjezo: Ngati batire ya electrolyte yaundana, musamalize batire kapena kuyimitsa injini ndi mphamvu ina. Pali ngozi kuti batire idzagwira moto. Musanayambe kulipiritsa kapena kugwiritsa ntchito injini yamagetsi yosiyana, kuti musungunule batire ya electrolyte, fufuzani ngati electrolyte ya batri yawumitsidwa ndi kutayikira musanayambe.
Musanayambe injini, ikani kiyi mu chosinthira choyambira. Mukatembenukira ku ON, yang'anani mawonekedwe owonetsera magetsi onse pa chida chophatikizira masamu. Ngati pali alamu, chonde yambitsani zovuta musanayambe injini.
A. Yambitsani injini pa kutentha kwabwino
Kiyiyo imatembenuzidwa molunjika ku malo a ON. Chizindikiro cha alamu chikazimitsidwa, makinawo amatha kuyamba mwachizolowezi, ndikupitilira pamalo oyambira ndikusunga pamalo awa osapitilira masekondi 10. Tulutsani kiyi injini itayikidwa paphewa ndipo idzayambiranso. Udindo. Injini ikalephera kuyambitsa, idzakhala yokha kwa masekondi 30 isanayambenso.
Zindikirani: Nthawi yoyambira yopitilira siyenera kupitilira masekondi a 10; nthawi pakati pa nthawi ziwiri zoyambira sayenera kuchepera mphindi imodzi; ngati sichingayambike katatu zotsatizana, ziyenera kufufuzidwa ngati makina a injini ali abwinobwino.
Chenjezo: 1) Osatembenuza kiyi injini ikugwira ntchito. Chifukwa injiniyo idzawonongeka panthawiyi.
2) Osayambitsa injini ndikukokerapobowola makina ozungulira.
3) Injini siyingayambike ndikuzungulira kozungulira koyambira.
B. Yambitsani injini ndi chingwe chothandizira
Chenjezo: Batire la electrolyte likaundana, ngati muyesa kulitcha, kapena kulumpha pa injini, batire imaphulika. Kuti batire la electrolyte lisazizire, isungeni yokwanira. Ngati simutsatira malangizowa, inu kapena munthu wina mudzavulazidwa.
Chenjezo: Batire itulutsa mpweya wophulika. Dziwani kutali ndi zoyaka, malawi ndi zozimitsa moto. Pitirizani kulipiritsa pamene mukulipiritsa kapena kugwiritsa ntchito batri pamalo opanda malire, gwiritsani ntchito pafupi ndi batire, ndi kuvala chophimba m'maso.
Ngati njira yolumikizira chingwe chothandizira ndi yolakwika, imapangitsa kuti batire iphulike. Choncho, tiyenera kutsatira malamulo otsatirawa.
1) Chingwe chothandizira chikagwiritsidwa ntchito poyambira, anthu awiri amafunikira kuti ayambitse (m'modzi akukhala pampando wa opareshoni ndipo winayo akugwiritsa ntchito batire)
2) Mukayamba ndi makina ena, musalole kuti makina awiriwa agwirizane.
3) Mukalumikiza chingwe chothandizira, tembenuzirani mfiti yofunikira yamakina abwinobwino ndi makina olakwika kuti atseke. Kupanda kutero, mphamvu ikayatsidwa, makinawo amakhala pachiwopsezo choyenda.
4) Mukayika chingwe chothandizira, onetsetsani kuti mwalumikiza batire yolakwika (-) pomaliza; pochotsa chingwe chothandizira, chotsani chingwe cha batri choyipa (-) choyamba.
5) Mukachotsa chingwe chothandizira, samalani kuti musalole kuti zingwe zowonjezera zigwirizane kapena makina.
6) Mukayamba injini ndi chingwe chothandizira, nthawi zonse muzivala magalasi ndi magolovesi a mphira.
7) Mukalumikiza makina abwinobwino pamakina olakwika okhala ndi chingwe chothandizira, gwiritsani ntchito makina abwinobwino omwe ali ndi mphamvu ya batri yofanana ndi makina olakwika.
3. Pambuyo kuyambitsa injini
A. Kutentha kwa injini ndi kutentha kwa makina
Kutentha kwabwino kwamafuta a hydraulic ndi 50 ℃ - 80 ℃. Kugwiritsa ntchito mafuta a hydraulic pansi pa 20 ℃ kudzawononga zida za hydraulic. Chifukwa chake, musanayambe ntchito, ngati kutentha kwamafuta kuli kotsika kuposa 20 ℃, njira yotsatirayi yotenthetsera iyenera kugwiritsidwa ntchito.
1) Injini imayendetsedwa kwa mphindi 5 pa liwiro lalikulu kuposa 200 rpm.
2) Kuthamanga kwa injini kumayikidwa pakati kwa mphindi 5 mpaka 10.
3) Paliwiro ili, onjezerani silinda iliyonse kangapo, ndipo gwiritsani ntchito makina ozungulira ndikuyendetsa mofatsa kuti muwatenthetse. Kutentha kwamafuta kukafika pamwamba pa 20 ℃, kumatha kugwira ntchito. Ngati ndi kotheka, onjezerani kapena kubweza silinda ya ndowa mpaka kumapeto kwa sitiroko, ndikuwotcha mafuta a hydraulic ndi katundu wambiri, koma osapitirira masekondi 30 panthawi. Ikhoza kubwerezedwa mpaka zofunikira za kutentha kwa mafuta zikwaniritsidwa.
B. Yang'anani mutatha kuyambitsa injini
1) Onani ngati chizindikiro chilichonse chazimitsidwa.
2) Yang'anani pakutha kwa mafuta (mafuta opaka mafuta, mafuta amafuta) ndi kutuluka kwamadzi.
3) Onani ngati phokoso, kugwedezeka, kutentha, kununkhiza ndi chida cha makina ndi zachilendo. Ngati pali vuto lililonse lapezeka, likonzeni nthawi yomweyo.
4. Zimitsani injini
Zindikirani: Ngati injini yazimitsidwa mwadzidzidzi injiniyo isanazizire, moyo wa injiniyo udzachepa kwambiri. Choncho, musatseke injini mwadzidzidzi pokhapokha ngati mwadzidzidzi.
Ngati injini ikuwotcha, sizimatseka mwadzidzidzi, koma iyenera kuthamanga pa liwiro laling'ono kuti pang'onopang'ono kuziziritsa injini, ndiye kutseka injiniyo.
5. Yang'anani mutatha kuzimitsa injini
1) Yang'anani chipangizo chogwirira ntchito, yang'anani kunja kwa makina ndi maziko kuti muwone ngati madzi akutuluka kapena kutayikira kwamafuta. Ngati vuto lapezeka, likonzeni.
2) Dzazani thanki yamafuta.
3) Yang'anani chipinda cha injini kuti muwone zinyalala za mapepala ndi zinyalala. Chotsani fumbi la mapepala ndi zinyalala kuti mupewe moto.
4) Chotsani matope omwe ali pamunsi.
Nthawi yotumiza: Aug-29-2022