Ho cheka lejoe ho sebetsa joang?

Ho cheka lejoe ho sebetsa joang?

Rock drill ke mofuta oa lisebelisoa tsa mochini tse sebelisoang haholo merafong, boenjiniere le kaho le masimong a mang. E sebelisoa haholo-holo bakeng sa ho cheka lisebelisoa tse thata tse kang majoe le majoe. Mehato ea ts'ebetso ea rock drill ke e latelang:
1. Boitokisetso:

Pele o sebelisa mochini oa ho phunya lejoe, o hloka ho utloisisa litaelo tsa ts'ebetso ea "rock drill" le ho netefatsa hore mokhanni o fumane koetliso e nepahetseng ea polokeho. Ka nako e ts'oanang, hlahloba hore na likarolo tsohle tsa "rock" li ntse li le teng, haholo-holo hore na likarolo tsa bohlokoa tse kang likotoana tsa boro, lisilinda le lipiston li sebetsa hantle.
2. Koetliso ea majoe e tsitsitseng:
Pele o sebetsa lejoe la ho phunya lejoe, lejoe la majoe le hloka ho ts'oaroa ka thata holim'a lefika. Ka kakaretso, foreimi ea tšepe, tšepe ea wedge le mekhoa e meng ea ho lokisa e sebelisoa. Netefatsa botsitso le polokeho ya lejwe la ho phunya.
3. Ts'ebetso:

Fetola hanyane
Karolo ea ho phunya ea lejoe la majoe ke sesebelisoa sa bohlokoa se sebelisetsoang ho pshatla majoe 'me se hloka ho lokisoa ho latela boima, mapetsong le maemo a mang a khethehileng a majoe. Etsa bonnete ba hore sebaka sa ho kopana le sekhutlo pakeng tsa bit le lejoe li utloahala ho finyella phello e ntle ka ho fetisisa ea ho senya.
Chesele ea teko
Pele ho chekoa ka mokhoa o hlophisitsoeng oa majoe, ho hlokahala ho cheka liteko. Qala pele bula valve ea moea ea boro ea majoe 'me u etse hore moqomo o ee morao le pele makhetlo a' maloa ho bona hore na boro ea majoe e sebetsa ka mokhoa o tloaelehileng. Ka nako e ts'oanang, hlahloba hore na matla a tšusumetso le matla a ho phunyeletsa a finyella litlhoko.
ho phunya lefika ho tloaelehileng
Ka mor'a hore tlhahlobo ea ho cheka e tiise hore ho phunya majoe ho sebetsa ka mokhoa o tloaelehileng, ho cheka majoe ho ka etsoa. Opareitara o hloka ho laola switjha ya ho phunya lejwe ho etsa hore silindara e ye pele le morao, mme ka nako e tshwanang a shebe hore na matla a tshusumetso le matla a ho phunyeletsa a lejwe la ho phunya lejwe a fihlella ditlhoko. Boro ea majoe e hloka ho lula e tsitsitse nakong ea ts'ebetso ea ho phunya ho qoba ho tsukutleha kapa ho thekesela.
4.Ho qeta mosebetsi
Ka mor'a ho cheka majoe, lejoe la majoe le hloka ho tlosoa lefikeng le ho hlahlojoa le ho hlokomeloa. Hloekisa phofo ea lejoe holim'a mochini oa ho phunya, hlahloba hore na cylinder, piston le likarolo tse ling tsa bohlokoa li apere kapa li senyehile, 'me u li lokise le ho li nkela sebaka ka nako.