Isinyathelo sokuqala ekucutshungulweni kwensimbi ukusika, okuhilela ukunqamula izinto zokusetshenziswa noma ukuzihlukanisa zibe yizimo ukuze kutholakale izikhala ezingalingani. Izindlela ezivamile zokusika insimbi zifaka: ukusika amasondo okugaya, ukusika ngesaha, ukusika ilangabi, ukusika nge-plasma, ukusika nge-laser, kanye nokusika nge-waterjet.
Ukusika amasondo okugaya
Le ndlela isebenzisa isondo lokugaya elijikelezayo ngesivinini esikhulu ukusika insimbi. Kuyindlela yokusika esetshenziswa kabanzi. Izisiki zamasondo okugaya zilula, ziguquguquka, zilula, futhi zilula ukuzisebenzisa, okwenza zisetshenziswe kabanzi ezindaweni ezahlukene, ikakhulukazi ezindaweni zokwakha kanye nasemisebenzini yokuhlobisa ingaphakathi. Zisetshenziswa kakhulu ukusika amashubhu asikwele anobubanzi obuncane, amashubhu ayindilinga, kanye namashubhu anomumo ongajwayelekile.
Ukusika ngesaha
Ukusika ngesaha kubhekisela endleleni yokuhlukanisa izinto zokusebenza noma izinto ngokusika izikhala ezincane usebenzisa i-saw blade (saw disc). Ukusika ngesaha kwenziwa kusetshenziswa umshini wokusika ngebhendi yensimbi. Izinto zokusika zingenye yezidingo eziyisisekelo ekucutshungulweni kwensimbi, ngakho-ke saImishini ye-w iyimishini ejwayelekile embonini yokugaya. Ngesikhathi senqubo yokusaha, i-blade yesaha efanele kumele ikhethwe ngokusekelwe ebulukhunini bento, futhi isivinini sokusika esifanele kumele silungiswe.
Ukusika Ilangabi (Ukusika I-Oxy-fuel)
Ukusikwa kwelangabi kuhilela ukufudumeza insimbi ngokusebenzisa ukusabela kwamakhemikhali phakathi komoya-mpilo nensimbi encibilikisiwe, ukuyithambisa, bese ekugcineni iyincibilikisa. Igesi elifudumezayo ngokuvamile liyi-acetylene noma igesi yemvelo.
Ukusika ilangabi kufaneleka kuphela kumapuleti ensimbi yekhabhoni futhi akusebenzi kwezinye izinhlobo zensimbi, njengensimbi engagqwali noma i-alloy yethusi/i-aluminium. Izinzuzo zayo zifaka phakathi izindleko eziphansi kanye nekhono lokusika izinto ezifika kumamitha amabili ubukhulu. Okubi kufaka phakathi indawo enkulu ethintekile ekushiseni kanye nokuguquguquka kokushisa, enezingxenye eziphambeneyo kanye nezinsalela ze-slag ezivame ukuba yi-slag.
Ukusika nge-Plasma
Ukusika nge-plasma kusebenzisa ukushisa kwe-plasma arc eshisa kakhulu ukuncibilikisa insimbi endaweni (futhi ishise) emphethweni wokusika wento yokusebenza, bese kususa insimbi encibilikisiwe kusetshenziswa amandla e-plasma eshesha kakhulu ukwakha ukusika. Ngokuvamile isetshenziselwa ukusika izinto ezinobukhulu obufika ku-100 mm. Ngokungafani nokusika ngomlilo, ukusika nge-plasma kuyashesha, ikakhulukazi lapho kusika amashidi amancane ensimbi yekhabhoni evamile, futhi ubuso obusikiwe bubushelelezi.
Ukusika nge-laser
Ukusika nge-laser kusebenzisa umsebe we-laser onamandla aphezulu ukushisa, ukuncibilikisa endaweni, kanye nokushisa insimbi ukuze kufezwe ukusika kwezinto, okuvame ukusetshenziselwa ukusika amapuleti ensimbi amancane ngendlela ephumelelayo nenembile (<30 mm).Ikhwalithi yokusika nge-laser inhle kakhulu, kokubili ngesivinini sokusika esiphezulu kanye nokunemba okulinganayo.
Ukusika i-Waterjet
Ukusika i-Waterjet kuyindlela yokucubungula esebenzisa amajethi amanzi anomfutho ophezulu ukusika insimbi, ekwazi ukusika kanye noma iyiphi into ngendlela egobile. Njengoba i-medium ingamanzi, inzuzo enkulu yokusika i-waterjet ukuthi ukushisa okukhiqizwa ngesikhathi sokusika kuthuthwa ngokushesha yijethi yamanzi enesivinini esikhulu, kususwe imiphumela yokushisa.
Isikhathi sokuthunyelwe: Agasti-01-2025
