Kwaziwa kahle ukuthi umshini wokuqhumisa isihlabathi uwuhlobo lwemishini enezinhlobo eziningi, phakathi kwayo incwadi yemiyalelo ingenye yezinhlobo eziningi. Ngenxa yobuningi bezinhlobo zemishini, umsebenzisi akakwazi ukuqonda zonke izinhlobo zemishini, ngakho okulandelayo ukwethula isimiso sokuqhumisa isihlabathi semishini esebenzisa izandla.
Isimiso: Umshini wokufutha isihlabathi wokudonsa ungomunye wamamodeli asebenzisa umoya ocindezelwe njengamandla okwenza umsebe wejethi osheshayo ukuze ufafaze izinto zejethi ebusweni bento yokusebenza ezophathwa, ukuze izakhiwo zomshini zobuso bento yokusebenza zishintshwe.
Isimiso sokusebenza:
1. Umthombo womoya ocindezelwe ongena emshinini wokuqhuma isihlabathi owomile uhlukaniswe ngezindlela ezimbili: indlela eyodwa eya esibhamuni sokufutha, esisetshenziselwa i-ejector kanye nokusheshisa ukubhula, ukuze kuqedwe ukucutshungulwa kokuqhumisa isihlabathi, ngokusebenzisa isihlungi sokuhlunga uwoyela namanzi komoya ocindezelwe, ngokusebenzisa ivalvu yokunciphisa kungalungisa ingcindezi yomoya ocindezelwe ibe yisibhamu sokufutha, ngokusebenzisa ivalvu ye-solenoid ukulawula ukuvulwa nokuvalwa komoya ocindezelwe; Yonke indlela eya esibhamuni sokuhlanza umoya, esisetshenziselwa ukuhlanza ubuso begumbi lokusebenza kanye negumbi lokuqhuma isihlabathi ekuqongeleleni kwesihlabathi (umlotha).
2. Isimiso sokusebenza sokuguguleka komgwaqo wesihlabathi esibekwe kusengaphambili ebhokisini lokugcina isitoreji sokuguguleka komgwaqo womoya, lapho i-valve ye-solenoid yomgwaqo womoya iqalwa, ukuguguleka kufakwa esibhamuni sokufutha, okugugulekayo kufakwe esibhamuni sokufutha bese kusheshiswa umoya ocindezelwe, umsebenzi ungacutshungulwa ngokuqhumisa isihlabathi.
3. Isimiso sokusebenza somqoqi wothuli Umqoqi wothuli kanye nesihlukanisi kuxhunywe ngepayipi lokumunca uthuli. Lapho ifeni yokususa uthuli iqalwa, kwakheka ingcindezi engemihle ekamelweni lokuqhumisa isihlabathi, umoya wangaphandle ufakwa egumbini lokuqhumisa isihlabathi ngomnyango womoya, bese ungena kumqoqi wothuli ngepayipi lokubuyisela isihlabathi, ngaleyo ndlela kwakha ukugeleza okuqhubekayo kokujikeleza kwegesi. Uthuli oluntantayo ekamelweni lokuqhumisa isihlabathi lungena eyunithi yokususa uthuli ngepayipi elixhumanisayo nokugeleza komoya. Ngemva kokuhluzwa ngesikhwama sesihlungi, luwela ehophini lokuqoqa umlotha, bese umoya ohlungiwe ukhishwa uye emkhathini ngumfokhi wokususa uthuli. Uthuli lungaqoqwa ngokuvula isembozo esingezansi sebhokisi lothuli.
Lokhu okungenhla yisingeniso sokusebenza kwe-sandblasting ngesandla, ngokusho kwesingeniso saso, singaba sobala ekusebenziseni imishini, sinciphise iphutha lokusebenza kwemishini, ukuze kwandiswe impilo yayo yesevisi ngempumelelo.
Isikhathi sokuthunyelwe: Jan-19-2023
