Ama-Compressors Ompompo

Ama-compressor emoyeni kumkhakha wezokwakha izisekelo ezijulile asebenza njengemishini engaphezulu ebalulekile eguqula amandla emishini noma kagesi abe umoya ophakanyisiwe, aphehlelela izinsiza eziningi zamathuluzi nemishini ye-pneumatic ezibalulekile ekwenzeni kusebenze izindawo zokusekela umhlaba nokwakhiwa kwezindonga zokuhlukanisa. Njengobuchwepheshe obubalulekile ngaphakathi kwesigaba se-Mishini Engaphezulu, ama-compressor emoyeni ahlinzeka ngombuso wamandla esidingo somsebenzi wezisekelo ezijulile, avumela ukuhlinzeka, ukugcwalisa, ukuhlanganisa umhlaba, nokusebenza kwemishini ezindaweni ezisemathafeni lapho ukulethwa kwamandla kwendabuko kokusebenza kungamukelekile noma kunomkhawulo. Ama-compressor emoyeni asetshenziswa ezinhlelweni eziningi zokwakha izisekelo ezijulile kuhlanganise nokwakhiwa kwezindonga zediyaframu, lapho umoya ophakanyisiwe uphumeza ama-breka e-pneumatic nemishini yokukhipha udoti ngesikhathi sokumba imikhondo yokuhola nokuhlinzeka izendlovukazi zomhlaba; ezinsizeni ze-secant ne-tangent pile, lapho ama-drill e-pneumatic nemishini edinga umoya ophakanyisiwe okuqhubekayo ukuze kubhekenwe nokuphathwa kwezinqwaba; ukufakwa kwezindonga zokuhlukanisa usebenzisa i-jet grouting, lapho amasistimu omoya aphakanyisiwe aphehliswa nezingxenyekazi zokugcwalisa akha umgudu omkhulu ophakamisayo ophula umhlaba; kanye nezindlela zokuhlanganisa umhlaba ezifana nokuhlanganiswa komhlaba okujulile nezindonga ze-cement zomhlaba, lapho imishini ye-pneumatic isekela ukujikeleza kwe-auger nokuphuma kwemathiriyeli. Ekubumbaneni nasekukhishweni kwephethiloli, umoya ophakanyisiwe uhlelela amasistimu okukhuphula umoya athutha izinto ezishaywe ezindaweni zokuhlobisa ezijulile, kunciphisa ukuhlanganiswa kwemishini ezindaweni ezijulile. Umoya ophakanyisiwe uhlomula ukusebenza kwamathuluzi e-pneumatic okubandakanya ama-hammers ane-impact, ama-drill e-pneumatic, nemishini ye-percussion ebalulekile yokuphula izithiyo nokulungisa izimo zomhlaba. Umprinciple wokusebenza kwama-compressor emoyeni uhilela ukwamukela umoya ozungezile, ukujula kwemishini ngokusebenzisa ama-screw aphendukayo noma ama-piston abuyiselayo, ukupholisa nge-intercoolers noma ama-aftercoolers ukuze kuqondiswe ukukhuphuka kokushisa okujwayelekile ekuphakamiseni okungaphephi, nokukhipha umoya ophakanyisiwe ngokuvamile usuka ku-4 kuya ku-13 bar absolute (0.4 kuya ku-1.3 MPa gauge) ukuze kusebenze imishini ejwayelekile. Ukuhlelelwa okujwayelekile emsebenzini wezisekelo ezijulile kuhlanganisa ama-compressor e-screw aphendukayo ezicelo ezinqunyiwe ezijulile ezifana ne-jet grouting nokuhlanganisa umhlaba, kanye nama-compressor abuyiselwayo (ama-piston) ukuze ahlinzeke umoya ophakathi kokuphakanyiswa kwamasistimu e-pneumatic okukhululekile. Ama-diesel-engine kanye nemishini ye-electric motor yokugcina zombili ziqhelekile; ama-diesel avame ukutholakala ezindaweni ezikude ezinganikezi izinsiza zokusebenza kagesi, kuyilapho ama-compressor e-electric adala ikhalenda yokuncintisana kanye nokusebenza okuhlanzekile ezindaweni ezithuthukisiwe. Izinkokhelo zokukhetha ama-compressors emsebenzini wezisekelo ezijulile zifaka ukuhlinzeka komoya okukhululekile (FAD) ngamamitha ayisikwele ngeminithi, ukufanisa isidingo somoya esibambile sezinsiza ezixhunywe; ingcindezi esebenzayo, ngokuvamile i-7–8 bar yokusebenza kwamathuluzi nokufika ku-10–13 bar ngezicelo ze-grouting ezikhethekile; ukuhamba kahle nokuhanjiswa okukhona endaweni, ngezinto ezikhungathekile ezihambayo noma ezihamba phambili ezifanele ezilungiselelwe ukuhamba kwezakhiwo eziphumayo; ukusebenza kahle kwamandla nokongiwa kwamafutha; kanye nesikhala sokusebenza sokushisa, njengoba ukusebenza kwe-compressor kwehla ezindaweni eziphakeme noma izimo zezulu ezinzima. Abakhi bahlola isilinganiso samandla ekukhiphweni, ukufinyelela kokMaintenance, kanye nokuncipha kwezwi, ikakhulukazi ezindaweni ezibucayi zezimali. Izincazelo zomshini zihambisana ne-ISO 1217 (izincazelo zomoya ophakanyisiwe), EN 12922 (uhlobo lwe-compressor nokusebenza), kanye ne-ISO 8573 (amazinga emkhakheni wekhwalithi yomoya ophakanyisiwe ochaza usayizi weziphumo, okuqukethwe kwamanzi, kanye nemikhawulo yokungcoliswa kwefutha), ukuqinisekisa ukuvikeleka komoya kumathuluzi e-pneumatic abucayi nemishini ye-grouting. I-DIN 1945 kanye nezinqondiso ze-IMCA ezisebenzayo ziphumelela izinga lokuphepha kwe-compressor nezindinganiso zokuqamba kumaphrojekthi okwakha ezizimele noma ezikhethekile.