Inhloso enkulu yeisithando somliloiyafudumeza.Enqubo yokushisa, isivinini sokushisa kufanele sisheshe.Izinto zokushisa ezikhethiwe zizoqinisekisa ukuhamba kahle kwe-thermal futhi ngeke zikhiqize ukuguqulwa nokulahlekelwa okukhulu kokushisa ekushiseni okuphezulu.Enqubweni yokusetshenziswa, ukusebenza kuzozinza isikhathi esithile.Ngakho-ke, lapho ukhetha into yokushisa, kufanele futhi uphathe imvelo yamakhemikhali yomkhiqizo ngokwezidingo zakho ukuze ugweme izinto zokushisa zesithando somlilo se-vacuum sintering kuma-degree angu-1800 ekuthinteni ikhwalithi yomsebenzi.Ngakho-ke, isici sokushisa somlilo we-vacuum kufanele sikhethwe ngokufanele.
Lapho usebenza esithandweni somlilo, uma kukhona uketshezi ekuhlolweni, inqubo yokuhwamuka kwe-liquid iyadingeka, engahwamuka ngokuphuma isikhathi eside ukuze ifinyelele ku-vacuum ephezulu.Hlanza ingaphakathi lomgodi wesithando se-vacuum sintering futhi unake ukuthi imbobo yomoya ngayinye ivinjiwe yini.Ukuze kuhlanzwe amagesi e-organic kanye ne-thermal exhaust, hlanza izinto eziphilayo ezintweni zokusebenza ngotshwala.Lapho uqaqa isakhiwo sokubeka uphawu, isistimu ye-vacuum nezinye izingxenye emzimbeni wesithando somlilo, zihlanze ngotshwala noma ngophethiloli, zomise futhi usebenzise i-vacuum grease ngaphambi kokuhlanganisa.
Ngemva kokumisa isithando somlilo, izinga levacuum esithandweni kufanele ligcinwe lingaphansi kuka-66.5LPA.Ngaphezu kwalokho, ipompo ye-vacuum, ama-valve, izinsimbi zokulinganisa, izinsimbi ezishisayo, izingxenye zikagesi kanye nezinye izesekeli zesithando somlilo we-sintering zizosetshenziswa, zilungiswe futhi zigcinwe ngokuhambisana nemiyalelo yezobuchwepheshe yomkhiqizo.
1800 ℃isithando somlilo, yiziphi izindlela zokunakekela?
1. Lapho uqaqa isakhiwo sokubeka uphawu, isistimu yokukhipha umoya nezinye izingxenye emzimbeni wesithando somlilo, sihlanze ngotshwala noma ngophethiloli kuqala, usomise, bese usebenzisa i-vacuum grease ngaphambi kokuhlanganisa.
2. Hlanza ingaphakathi lekamelo (qaphela ukuthi imbobo yomoya ngayinye ivinjiwe).
3. Ngemva kokumisa i-isithando somlilo, izinga levacuum ngaphakathi kwesithando somlilo kufanele ligcinwe lingaphansi kuka-66.5LPA
4. Amaphampu evacuum, amavalvu, amathuluzi okulinganisa, amathuluzi ashisayo, izesekeli zikagesi nezinye izesekeli kufanele zisetshenziswe, zilungiswe futhi zigcinwe ngokuvumelana nemininingwane yobuchwepheshe bomkhiqizo.
5. Uma ibhande lemeshi liyibhande elinenetha, sicela upholishe isiqephu sethibula nge-sandpaper njll. Ukuze uvimbele ukunwaya ibhethri.Uma kuyi-angled mesh belt, bhaka ngesivinini esiphansi esingu-100 ukuze ususe izinto eziphilayo.
6. Ukuhlanza igesi engcolile yezinto eziphilayo kanye negesi yemfucuza yokushisa (okuhlanganisa izindaba zezitshalo nezinto zokusebenza, nebhokisi lomusi lezinto zokusebenza), sicela usebenzise utshwala ukuhlanza izinto eziphilayo ezisetshenziswayo.
7. Uma kunomkhawulo ongalungile, ukwehluleka kokulawula, ukugxuma kanye nezinye izenzakalo, zonke izingxenye zokudlulisela kufanele zimiswe ngokushesha.Ungasebenzisi ngenkani ukugwema ukulimala kwezingxenye.
8. Uma isibani singenwe yizinto eziphilayo, sicela ukhuhle ngokucophelela ngekotini yotshwala noma indwangu engalukiwe.
Isikhathi sokuthumela: Apr-14-2022