Imishini yokulebula engunxantathu

I-Keqi SJ-600S3 inkundla yokunamathisela izitembu ezingunxantathu ingumshini ozimisele ngokuphelele owakhelwe ukunamathisela izitembu ezingunxantathu emakhoneni amabhokisi asongwayo, enesakhiwo somshini esigcwele sezigaba ezinhlanu esiletha izinzuzo ezivelele zesakhiwo, ukunemba nokusebenza kahle emafemini okupakisha. Isigaba sokufaka sisebenzisa idizayini yokufaka ngokukhuhlana esekhulile efakwe amabhande angu-8 aqinile anezendlalelo, ummese wokusika iphepha ochwepheshile kanye nedivayisi yokudlidliza yokuqoqa ngogesi. Zonke izibambo zokulungisa zomshini zenziwe zaba lula futhi zisebenziseka kalula, kunciphisa kakhulu isikhathi sokulinganisa nokushintsha isikhunta ngesikhathi sokushintsha i-oda, futhi kuqinisekisa ukulethwa okuzinzile nokushelelayo kwamabhokisi amancane amancane njenge-25×8mm ngaphandle kokuvinjelwa noma ukufaka kabili.

Ifakwe iyunithi yokulungisa ezimele enamasondo amaningi, umshini ususa ukuphambuka kokudla kwamaphepha angamabhokisi agobile kancane futhi ugcina ukunemba kokulebula okungaguquki kuka-±2mm, okuqinisekisa ukuthi amalebula angunxantathu acwebile futhi ahambisana emakhoneni amabhokisi. Isiteshi saso esiyinhloko sokulebula sisebenzisa ubuchwepheshe bokulebula bomoya ophansi obenzelwe amateyipu amalebula angunxantathu; sisekela kokubili izindlela zokulebula ezijikelezayo neziqondile, futhi sisebenza ngaphandle kokuklwebha noma ukugxeka izindawo zamabhokisi amakhadibhodi aphrintiwe ngisho ngesivinini esiphezulu sokukhiqiza. Amakhasimende angafaka amakhanda okulebula angu-1–2 ngokuvumelana nezimo, ahambisana namateyipu angunxantathu asukela ku-45mm kuya ku-90mm, futhi asekela ukulebula ngamateyipu asezinhlangothini zombili njengomsebenzi owengeziwe wokwandisa umthamo wokukhiqiza.

Isistimu yokuthinta yomuntu nomshini igcina amaqembu amaningi edatha yamapharamitha womkhiqizo, okuvumela ukukhumbula ngokuchofoza kanye kwezilinganiso ezahlukene zamabhokisi nemininingwane yamalebula ukuze kuncishiswe umsebenzi wokulungisa ophindaphindiwe. Ingxenye yokwamukela inikeza izindlela ezimbili zokuqoqa: ukunqwabelana noma ukudlulisa okulandelanayo okungaphakathi, okuhambisana nezibali zokukhanya ezisebenza ngokunemba okuphezulu zokubala ngogesi okuzenzakalelayo ukwenza lula izibalo zokukhiqiza. Ngamazinga amathathu okushesha alungisekayo afinyelela ku-100m/min ezinqubweni ezahlukene zokulebula, umshini wonke usebenza ngokuzinza ngesisindo esiphelele esingu-800kg nendawo encane yaphansi engu-1600×5400mm. Iyunithi eyodwa ithatha indawo yabasebenzi abangu-2–3 abalebula ngesandla, inciphisa izindleko zabasebenzi zesikhathi eside, futhi zonke izilinganiso zingashintshwa ukuze kuhlangatshezwane nezidingo eziyingqayizivele zokupakisha zamakhasimende.

Ithuluzi le-SJ-600S3 lokufaka ilebula engunxantathu liyisixazululo sokufaka ilebula esizenzakalelayo esikhethekile esiklanyelwe amabhokisi asongwayo adinga amalebula ekhona engunxantathu, ahlanganisa imikhiqizo emincane naphakathi nendawo yokupakisha ephrintiwe enokuhambisana okucacile kosayizi kusukela kumaphepha amancane angu-25×8mm kuya kumabhokisi asongwayo angu-550×600mm. Umsebenzi wayo oyinhloko okuhlosiwe wonke amabhokisi asongwayo adinga amalebula angunxantathu okulwa nokukhohlisa, amateyipu okuhlanganisa ekhona nezitika zokuhlobisa ezingunxantathu, asetshenziswa kabanzi ekupakisheni kwezimonyo, emabhokisini ezimpahla zansuku zonke ezincane, emabhokisini asongwayo emithi nasekupakisheni kwezipho ezilula.

Ihambisana ngokuphelele nephepha elincanyana elinamalaminethi, iphepha lobuciko elihlotshisiwe kanye namabhokisi okugoqa asebenza ngamagagasi angaphansi kuka-2mm ubukhulu, ngobuchwepheshe bokunamathisela ngomfutho womoya obuvikela izindawo ezihlotshisiwe ezibucayi emikhuhlwini noma emifantwini ngesikhathi sokukhiqiza okusheshayo. Umshini usekela izindlela ezintathu zokushesha kokusebenza ezinqubweni ezahlukene: ukunamathisela kukanxantathu ojikelezayo kusebenza ku-25m/min, ukunamathisela kukanxantathu oqondile kufinyelela ku-40m/min, futhi ukunamathisela ngeteyipu yezinhlangothi ezimbili kufinyelela ku-100m/min, okuhambisana nama-oda wangokwezifiso amancane anesivinini esiphansi nokunemba okuphezulu kanye nemigqa yokupakisha ejwayelekile esheshayo.

Ithuluzi lingasebenza njengeyunithi ezimele engaxhunyiwe noma lixhume ngqo ngemuva kwezinto zokunamathisela amafolda, imishini yokusika nge-die neyokufaka amawindi ukuze kuqedwe ukulebula kwamakhona ngohlelo olulodwa oluqhubekayo. Lamukela usayizi wamalebula angunxantathu kusukela ku-45mm kuya ku-90mm, ngobubanzi be-tape obungashintshwa ukusuka ku-5mm kuya ku-100mm ukuze kuhambisane namazinga ahlukene wokuklama kokupakisha kwebrandi. Ngaphandle kwamabhokisi okugoqa ajwayelekile, lihambisana namafemvelo amancane ephepha, ukupakisha okuncane kwemisebenzi yezandla namabhokisi angaphandle amancane okudayisa adinga ukulebulwa kwekhona elingunxantathu. Lisebenza kumaworkshop amancane okupakisha okwenziwe ngokwezifiso kanye namafektri okunyathelisa asezingeni eliphakathi, kuhlanganisa zonke izinqubo zangemva kokunyathelisa ezinezidingo zokulebulwa kwekhona elingunxantathu, futhi ozimele bamabhokisi abakhulu kakhulu bangenziwa ngokwezifiso ukuze kukhiqizwe ukupakisha okukhulu okukhethekile.