Ifaara
Ni iṣelọpọ, ṣiṣe alurinmorin taara ni ipa lori awọn idiyele iṣelọpọ ati awọn akoko ifijiṣẹ ọja. Pẹlu awọn ilọsiwaju imọ-ẹrọ,alabọde igbohunsafẹfẹ iranran alurinmorin eromaa n rọpo awọn ẹrọ alurinmorin igbohunsafẹfẹ agbara ibile, di ohun elo ti o fẹ julọ fun alurinmorin daradara. Nitorinaa, kilode ti awọn ẹrọ alurinmorin iranran igbohunsafẹfẹ alabọde le ṣaṣeyọri awọn ilọsiwaju leapfrog ni iyara alurinmorin? Awọn anfani imọ-ẹrọ lẹhin eyi tọsi ni -itupalẹ ijinle.
I. Giga -Igbohunsafẹfẹ Lọwọlọwọ: "Imuyara" ti Ṣiṣe Alurinmorin
- Awọn ẹrọ alurinmorin ipo igbohunsafẹfẹ agbara ibile gbarale 50Hz kekere{1}}igbohunsafẹfẹ alternating lọwọlọwọ, nigba ti alabọde igbohunsafẹfẹ iranran alurinmorin ẹrọ lo 1{3}}4kHz alabọde igbohunsafẹfẹ inverter ọna ẹrọ lati se atunse taara agbara igbohunsafẹfẹ lọwọlọwọ sinu taara lọwọlọwọ, ki o si gbejade ga-igbohunsafẹfẹ lọwọlọwọ modules inverter. Imudara imọ-ẹrọ yii mu awọn anfani pataki mẹta wa:
- Imujade Agbara Idojukọ: Lẹhin giga{0}igbohunsafẹfẹ ti n kọja nipasẹ ẹrọ oluyipada, yoo jade ni iduro taara taara diẹ sii (MFDC) laisi odo lọwọlọwọ{1}} lasan ti o kọja, iyọrisi awọn iwọn lilo agbara lori 90%, eyiti o jẹ 30%-50% ga ju ohun elo ibile lọ.
- Alapapo iyara: Ipa awọ ara ti lọwọlọwọ giga {{0}igbohunsafẹfẹ n ṣojumọ ooru lori oju iṣẹ, jijẹ iyara alapapo nipasẹ awọn akoko 2-3. Fun apẹẹrẹ, nigba alurinmorin 0.8mm galvanized, irin sheets, alabọde igbohunsafẹfẹ iranran alurinmorin ero le pari yo laarin 0.2 aaya, nigba ti ibile ẹrọ nbeere lori 0.5 aaya.
- Idahun Lalailopinpin: Eto isakoṣo yipo ti - ti awọn oluyipada igbohunsafẹfẹ alabọde le ṣatunṣe awọn paramita lọwọlọwọ ni ipele millisecond lati ṣe deede si awọn ibeere alurinmorin ti o nipọn. Fun apẹẹrẹ, ni alurinmorin taabu batiri ọkọ agbara titun, awọn ẹrọ alurinmorin ipo igbohunsafẹfẹ alabọde le ṣaṣeyọri pupọ - iṣakoso pulse gangan, ni ipari awọn aaye weld 60-120 fun iṣẹju kan.
II. Iṣakoso kongẹ: “Ẹri Meji” ti Didara Welding ati ṣiṣe
- Awọn ẹrọ alurinmorin iranran igbohunsafẹfẹ alabọde ṣaṣeyọri konge pe ohun elo ibile ko le ni ibaamu nipasẹ awọn eto iṣakoso oye:
- Lọwọlọwọ Amuṣiṣẹpọ ati Iṣatunṣe Ipa: Awọn ohun elo le ṣe atẹle alurinmorin lọwọlọwọ (ipe ±1.2%) ati titẹ elekiturodu (iyipada Kere tabi dogba si ±2%) ni akoko gidi-, ni idaniloju iyapa iwọn ila opin nugget ti aaye weld kọọkan jẹ<0.1mm. For example, when welding 0.6mm stainless steel sheets in the home appliance industry, medium frequency spot welding machines can control the virtual welding rate below 0.2%.
- Imọ-ẹrọ Isanpada Yiyi: Fun nira {{0}lati{1}} awọn ohun elo weld bi awọn iwe alumọni ati awọn alloy aluminiomu, - ti a ṣe sinu algorithm ti awọn ẹrọ alurinmorin ipo igbohunsafẹfẹ alabọde le sanpada laifọwọyi fun awọn iyipada resistance, idinku awọn abawọn porosity. Awọn data gidi lati ile-iṣẹ awọn ẹya ara ẹrọ adaṣe fihan pe oṣuwọn porosity alurinmorin dinku lati 5% pẹlu ohun elo ibile si 0.8%.
- Pupọ{{0}Awọn Eto Alurinmorin Ipele: Atilẹyin fun siseto ọpọlọpọ{1}sipele gẹgẹbi alapapo, alurinmorin akọkọ, ati iwọn otutu, o dara fun ọpọlọpọ- awo-awọ-awọ ati alurinmorin onirẹpọ. Fun apẹẹrẹ, ni iṣelọpọ biraketi oorun, awọn ẹrọ alurinmorin aaye igbohunsafẹfẹ alabọde pọ si iyara alurinmorin ti Q235 erogba irin nipasẹ 40% nipasẹ awọn eto ipele mẹta-.
III. Agbara - Apẹrẹ fifipamọ: “Iwakọ alaihan” ti Imudara ṣiṣe
- Agbara - awọn abuda fifipamọ awọn ẹrọ alurinmorin aaye ipo igbohunsafẹfẹ alabọde dinku siwaju ti kii ṣe akoko iṣelọpọ{{1}:
- Isẹ Lilo Lilo Agbara Kekere: Lilo igbewọle iwọntunwọnsi alakoso mẹta{0} ati imọ-ẹrọ ipamọ agbara, imudara iyipada grid jẹ ilọsiwaju nipasẹ awọn akoko 5, imukuro iwulo fun awọn ẹrọ isanpada afikun. Awọn wiwọn gangan fihan pe nigba alurinmorin iṣẹ-ṣiṣe kanna, agbara agbara ti awọn ẹrọ alurinmorin aaye ipo igbohunsafẹfẹ jẹ 60% nikan ti ohun elo ibile.
- Eto itutu agbaiye iyara: Awọn modulu itutu agba omi ti o munadoko jẹ ki ohun elo ẹrọ lilọsiwaju dide Kere ju tabi dọgba si iwọn 18, yago fun awọn adanu ṣiṣe ṣiṣe nipasẹ awọn pipade igbona. Iwadi ọran kan lati ile-iṣẹ ohun elo kan fihan lilo ohun elo pọ si lati 75% pẹlu ohun elo ibile si 92%.
- Eto Modular: Apẹrẹ iwapọ fipamọ aaye fifi sori ẹrọ, ati nigbati o ba so pọ pẹlu awọn laini iṣelọpọ adaṣe, akoko iyipada ohun elo dinku nipasẹ 30%. Fun apẹẹrẹ, ni awọn oju iṣẹlẹ alurinmorin konge ni ile-iṣẹ itanna, iṣẹ iyipada mimu iyara ti awọn ẹrọ alurinmorin ipo igbohunsafẹfẹ alabọde dinku akoko igbaradi iṣelọpọ nipasẹ awọn iṣẹju 15 fun iyipada.
IV. Imudara ohun elo: Faagun awọn aala ti Giga -Iyara Alurinmorin
- Awọn ẹrọ alurinmorin aaye igbohunsafẹfẹ alabọde fọ nipasẹ awọn idiwọn ohun elo ti ohun elo ibile:
- Ibamu pẹlu Awọn ohun elo ti o nira: Le ṣe iduroṣinṣin alloy aluminiomu, awọn iwe galvanized, irin alagbara, ati awọn ohun elo miiran, pẹlu ideri sisanra ti 0.5mm-6mm. Fun apẹẹrẹ, ni alurinmorin ara ti nše ọkọ agbara titun, iyara alurinmorin ti awọn ẹrọ alurinmorin ipo igbohunsafẹfẹ alabọde fun 1.5mm alloy aluminiomu Gigun lemeji ti ohun elo ibile.
- Awọn ohun elo ti ọpọlọpọ{{0}Awoye: Lati iṣelọpọ ọkọ ayọkẹlẹ si awọn ẹrọ iṣoogun, awọn ẹrọ alurinmorin aaye alabọde ni ibamu si awọn ilana oriṣiriṣi nipasẹ awọn atunṣe paramita. Ile-iṣẹ ẹrọ iṣoogun kan lo ohun elo yii lati weld 0.5mm titanium alloy, jijẹ oṣuwọn ikore lati 85% si 99.5%.
Ipari: Imudaniloju Imọ-ẹrọ Ṣiṣe Iyika Iṣeṣe
Agbara alurinmorin iyara to gaju{{0}alabọde igbohunsafẹfẹ iranran alurinmorin erojeyo lati awọn anfani imọ-ẹrọ pataki mẹrin: giga{0} lọwọlọwọ lọwọlọwọ, iṣakoso to peye, agbara{1}} apẹrẹ fifipamọ, ati imudọgba ohun elo. Ti a ṣe afiwe si ohun elo ibile, ko le ṣe ilọsiwaju iṣẹ ṣiṣe alurinmorin nikan nipasẹ 50% ṣugbọn tun dinku agbara agbara ati awọn idiyele itọju ni pataki. Fun awọn ile-iṣẹ ti n lepa iṣelọpọ ọlọgbọn, yiyan awọn ẹrọ alurinmorin aaye alabọde kii ṣe igbesoke ohun elo nikan ṣugbọn fifo meji ni ṣiṣe iṣelọpọ ati ifigagbaga ọja.
