Ibha Rolling Flying Shear Kufanele Kube Indlela Yokukhetha?

Ukugunda okundizayongokuvamile kusekelwe engxenyeni yesigayo kanye nesakhiwo seyunithi esizokhethwa, kumugqa wokugoqa olingana kancane emshinini wokugunda ngemva kokukhethwa kwesigundane esingaguquki, ngomugqa ogoqayo oqhubekayo ngokuvamile ukhetha isigunda esindizayo, ekugeqekeni okuqhubekayo endaweni yekhanda. Ungakhetha futhi ukugunda okulungisiwe.

Okwebhaisigundi esindizayongokuyinhloko isekelwe esigabeni sokugunda ongasikhetha, izidingo zesigaba sokugunda sokugunda zimi kanje.

I-pendulum shear: ≥ Φ80mm, V ≤ 2m / s.

I-crank shear: ≥ Φ40mm, V ≤ 4 ~ 3.5m / s.

I-shear ehlanganisiwe: Φ10 ~ 80mm, V ≤ 16 ~ 18m / s.

I-Rotary shear: Φ10 ~ 40mm, V ≤ 16 ~ 18m / s.

Isilinganiso sobubanzi be-inthanethi

Ngokuvamile, ukulinganisa kwedayamitha eku-inthanethi komugqa ogoqayo kuyiluphu evulekile, indima yokuqapha kuphela.

Ukulinganisa

Imigoqo yensimbi ye-alloy ngokuvamile isahwa ukuze kuthuthukiswe ikhwalithi yokugcina yemikhiqizo yokulinganisa, kodwa usayizi omncane (Φ10~40mm) imikhiqizo ingagundwa futhi ukuze ihlukaniswe ukuze ihlangabezane nezimfuneko zomsebenzisi futhi kuthuthukiswe ukukhiqizwa.Amabha ensimbi ye-alloy ngokuvamile ahlukaniswa ngosayizi oshisayo kanye nosayizi obandayo ngokuya ngezinga lokushisa lokulinganisa.Ukulinganisa okushisayo kwenziwa nge-hacksaw futhi ukulinganisa okubandayo kwenziwa nge-abrasive wheel saw.Izindleko zokusaha insimbi ziphansi, umsindo mkhulu, imikhiqizo yokusaha ngokuvamile ene-burrs idinga ukwelashwa kwe-chamfering;Izindleko zokusaha amasondo abrasive ziphezulu njengoba intuthu idinga uthuli, ikhwalithi yokuphela kwemikhiqizo yokusaha yinhle.

Ukupholisa

Imigoqo yensimbi ye-alloy emsebenzini ohlangene, intwasahlobo, umsebenzi ophezulu, ama-ball bearings, insimbi engagqwali nezinye zidinga insimbi yokupholisa kancane enqubweni yokupholisa idingaUkupholisa umbhedeizinga lokushisa ≥ 700 ℃, ukuze kuhlangatshezwane nokufakwa komgodi wokupholisa kancane noma izidingo zebhokisi lokupholisa kancane.Lokhu kudinga iumbhede obandayongokuhambisana nezidingo zokukhiqiza ingahlangabezana nakho kokubili ukupholisa okuvamile ngaphansi kwezidingo zombhede obandayo, kodwa futhi ikwazi ukuhlangabezana nezinto zokupholisa ezihamba kancane ngokushesha ngezidingo zomugqa olandelayo.

Ngokusho imininingwane yomkhiqizo wemigoqo emikhulu kanye nemigoqo emincane ekukhethweni kokupholisa nayo ihlukile, ngenxa yokucaciswa kwebha enkulu, amadivaysi ensimbi ahamba ngokushesha angahambisa isisindo esikhulu, ukuhlangabezana nejubane lokukhiqiza, kanye nesivinini esiphansi sokupholisa.Ngakho-ke, umbhede wokupholisa webha enkulu evamile onombhede wokupholisa onemisebenzi eminingi onedivayisi yokudlulisa insimbi esheshayo ukuqinisekisa ukuthi izinto ezipholisa kancane ngokushesha ngaphansiUkupholisa umbhede, ukucaciswa okuncane ngenxa yokucaciswa okuncane kwebha epholisa ngokushesha futhi kufanele kube imigqa ngaphansi kombhede wokupholisa, ngakho-ke ingxenye yombhede wokupholisa ibha encane yohlangothi lweketango lokuthutha elisheshayo ukuze ihlangabezane nezimfuneko zezinto ezipholisa kancane ezansi komugqa.

Ukuze ugweme ukudideka kwezinombolo zensimbi, amabha amakwa ekugcineni kwamabha, kodwa amabha kasayizi amancane awakwazi ukumakwa ku-inthanethi okwamanje (<Φ80mm imikhiqizo).Amabha amakhulu angamakwa ku-inthanethi ku-umbhede obandayo.Njengamanje, ukumaka kwasekhaya kuhlukaniswe: ukumaka okwenziwa ngesandla kanye nokumaka ngemishini, futhi ukumaka ngemishini kungahlukaniswa ngohlobo lwesitembu sesikhathi esisodwa, uhlobo lokugxiviza igama negama, uhlobo lwenaliti, kanye nokumaka kwe-plasma enamandla amakhulu.Phakathi kwazo, ukumakwa kwe-plasma yamandla aphezulu kuwukumaka okungathinteki, akuthintwa izinga lokushisa.Ukumaka othintana naye kuthintwa izinga lokushisa, izinga lokushisa liphezulu kakhulu, lonke uhlamvu luzocwiliswa ngaphakathi, izinga lokushisa liphansi kakhulu futhi ukugxiviza ngeke kucace, ngokokuhlangenwe nakho kwesitshalo sokukhiqiza ngokuvamile cishe ku-800 ℃ kungcono kakhulu. .Ngokwezicaciso zomkhiqizo webha bangakhetha okokusebenza okumaka okuhlukile, othintana naye omaka igama elincane kakhulu elifika ku-8 mm, ubude begama elingathintani naye libe ngu-18 mm ubuncane.