Ezimbonini ezifana nokukhiqiza izimoto, ukukhiqizwa kwebhethri lamandla amasha, ukukhiqiza izinto zikagesi, kanye nokwakhiwa kwensimbi enembile,umshini wokushisela isitoreji samandlaisetshenziswa kabanzi ekuhlanganiseni insimbi ishidi elincanyana, amantongomane welding, kanye nokuxhuma izingxenye conductive. Ngenxa yokuthi le mishini ikhipha amandla kagesi agciniwe ngesikhathi esifushane kakhulu, ingakhiqiza amashisela aqinile kuyilapho inciphisa ukuhlanekezela kokushisa ezintweni ezizungezile.
Ngenxa yalesi sizathu, ubuchwepheshe be-welding yokugcina amandla buvame ukukhethwa izinhlelo zokusebenza ezidinga isivinini esikhulu sokushisela kanye nomthelela omncane wokushisa. Kodwa-ke, ngesikhathi sokuthenga izinto zokusebenza kanye{1}}nokusetshenziswa kwesikhathi eside, abakhiqizi abaningi bagxila kakhulu enanini lokuthenga noma amandla aphezulu omshini ngenkathi bebheka izici ezifana{2}}nokuqina kwesikhathi eside, ukulawula inqubo, nokuphepha kukagesi.
Empeleni, ezinye izinkampani zithola ngemva kwezinyanga ezimbalwa zokusebenza ukuthi{0}}umshini onezindleko eziphansi ungase uze nezingozi ezifihliwe, okuhlanganisa ikhwalithi yokushisela engazinzile, izindleko zokulungisa eziphakeme, kanye nokuvikelwa kokuphepha okunganele.
Ukusiza abakhiqizi ukuthi benze izinqumo zokuthenga benolwazi oluthe xaxa, lesi sihloko sichaza izindaba ezintathu ezijwayelekile ezihlobene nemishini yokushisela yokugcina amandla, kanye nesiqondiso esisebenzayo sokukhetha okokusebenza okuthembekile.
Ukuwohloka kwamandla: Ukuvumelana Kwe-Weld Kungancipha Ngokuhamba kwesikhathi
Ukusebenza kwe-Capacitor kuthinta ngqo amandla okushisela
Ingxenye eyinhloko yomshini wokushisela wokugcina amandla yibhange le-capacitor. Uhlelo lugcina amandla kagesi kuma-capacitor futhi siwakhiphe nge-pulse emfushane kakhulu phakathi nenqubo yokushisela. Lokhu kuvumela umshini ukuthi ukhiqize amandla amanje aphezulu kakhulu ngama-millisecond ambalwa, okuwenza ulungele ukushisela izinto ezincane noma izinsimbi ezisebenza kakhulu.
Kodwa-ke, ukusebenza kwe-capacitor kungashintsha kancane kancane phakathi-nokusebenza kwesikhathi eside, ikakhulukazi uma isistimu ishajwa ngokuphindaphindiwe futhi ishajwa ngefrikhwensi ephezulu. Uma kusetshenziswa ama-electrolytic capacitor ajwayelekile, amandla awo angancipha ngokuhamba kwesikhathi.
Ezimweni zokukhiqiza, lokhu kwehla kokusebenza kwe-capacitor kungaholela ezinkingeni ezimbalwa:
- Ukuncipha kancane kancane kwamandla okushisela
- Izinhlamvu ezincane ze-weld
- Amandla e-weld ancishisiwe
- Ukwehluka okukhulu kwekhwalithi ye-weld
Kwezinye izinhlelo zokusebenza zezimboni, ukuhlola kubonise ukuthi amandla okushisela asebenzayo omshini angase ehlecishe i-10-20% ngemuva kokusetshenziswa isikhathi esideuma kusetshenziswa-ama-capacitor ebanga eliphansi. Kuzinhlelo zokusebenza ezinezidingo eziqinile zekhwalithi, ngisho naleli zinga lokwehluka lingathinta kakhulu ukuthembeka komkhiqizo.
Indlela yokunciphisa umthelela wokubola kwamandla
Lapho uhlola i-umshini wokushisela isitoreji samandla, kubalulekile ukucabangela izici eziningana zobuchwepheshe.
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Amasistimu-ebanga lama-capacitor
Ama-capacitor-ekhwalithi ephezulu adizayinelwe impilo yesevisi ende kanye nokusebenza okuzinzile, okusiza ukwehlisa ukulahleka kwamandla ngokuhamba kwesikhathi.
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Imisebenzi yokulinganisa amandla
Eminye imishini ethuthukisiwe ihlanganisa isinxephezelo samandla esizenzakalelayo noma amasistimu okulinganisa alungisa amapharamitha okukhiphayo ukuze agcine amandla okushisela azinzile.
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Ukuqapha ipharamitha yokushisela
Ukuqapha idatha yokushisela kuvumela opharetha ukuthi babone izinguquko zamandla kancane kancane futhi balungise ngaphambi kokuba ikhwalithi yokushisela ithinteke.
Ukushoda-Kokuqapha Kwesikhathi Sangempela: Ikhwalithi Yokushisela Kunzima Ukuyilandelela
Imishini eminingi yendabuko isebenzisa{0}}i-loop control evulekile
Ezinhlelweni eziningi zokungena{0}}zezinga, imishini yokushisela yokugcina amandla isebenza kusetshenziswa indlela elula: ama-capacitor ashajwa kuvoltheji esethiwe bese ekhishwa ngokuqondile ukuze ashise. Nakuba lo mklamo ugcina uhlelo lulula, futhi ubeka umkhawulo ekulawuleni inqubo.
Ngesikhathi sokushisela, le mishini ngokuvamile ayikwazi ukuqapha imingcele ebalulekile efana nalokhu:
- I-welding yangempela yamanje
- Amandla wangempela alethwa ku-weld
- Ukuzinza kwenqubo ngesikhathi se-weld
- Idatha evela kumaphoyinti e-weld ngamanye
Ngenxa yalokho, lapho kuvela izinkinga zokushisela, imishini ngokwayo inikeza ulwazi oluncane lokuxazulula inkinga.
Kungani idatha yokushisela ibaluleke kakhulu
Izindawo zesimanje zokukhiqiza zidinga amazinga aphezulu okulawula ikhwalithi nokulandeleka. Izinkampani eziningi zisebenza ngaphansi kwezindinganiso zokuphatha izinga ezifanaI-IATF 16949, lapho ukulandelela idatha yokukhiqiza kudlala indima ebalulekile.
Uma imishini yokushisela ingakwazi ukurekhoda idatha yenqubo, izinkinga zekhwalithi zivame ukutholwa kuphela ngokusebenzisa:
- Ukuhlolwa kokushisela okucekela phansi
- Isampula yokuhlola mathupha
- Ukuhlaziywa kokwehluleka komkhiqizo
Lezi zindlela zihamba kancane futhi zandisa ingozi yokuthi ama-welds anesici ngeke abonakale ngesikhathi sokukhiqiza.
Ukulawula{0}}iluphu evaliwe kuthuthukisa ukuthembeka kwenqubo
Okuthuthuke kakhuluimishini yokushisela yokugcina amandlangokuvamile zihlanganisa izinhlelo zokulawula ezithuthukisiwe eziklanyelwe ukwandisa ukuvumelana kwe-welding kanye nokulandeleka.
Izici ezijwayelekile zingabandakanya:
- Kuvaliwe-isilawuli samanje se-loop
- Ukuqapha{0}}kwesikhathi sangempela sokushisela
- Ukugcinwa kwamapharamitha we-weld wephoyinti le-weld ngalinye
- Ama-alamu azenzakalelayo ezimo zokushisela ezingavamile
Lawa makhono avumela abakhiqizi ukuthi babone izinkinga kusenesikhathi futhi bavimbele amaqoqo amakhulu ezingxenye ezinesici.
Idizayini Yokuphepha Enganele: Izingozi-Eziphezulu Zesitoreji Samandla Kagesi
Amasistimu okugcina amandla aqukethe amandla kagesi aphezulu
Amabhange e-capacitor ngaphakathi komshini wokushisela wokugcina amandla angagcina inani elikhulu lamandla kagesi. Emishinini- yosayizi omkhulu-omkhulu, amandla agciniwe angafinyelelaama-joule ayizinkulungwane ezimbalwa noma ngaphezulu.
Uma la mandla engakhishwa ngokuphephile ngemva kokuba umshini ucishiwe, ama-capacitor asengagcina amandla kagesi aphezulu, okudala ingozi yokuphepha engaba khona.
Kweminye{0}imishini ebiza kancane, abakhiqizi bangase behlise izindleko ngokushiya amasekhethi athile okuzivikela, afana nalawa:
- Amasekhethi okukhipha okuzenzakalelayo
- Amasistimu okuvikela ugesi omningi
- Izindlela zokuphepha zikagesi ezingadingekile
Ngaphandle kwalezi zici zokuphepha, o-opharetha bangase babe sengozini ngesikhathi sokulungiswa noma sokusevisa.
Izici zokuphepha ezibalulekile okufanele uzibheke
Imishini yokushisela yokugcina amandla ethembekile ngokuvamile ihlanganisa izendlalelo eziningi zokuvikela ugesi.
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Amasekhethi okukhipha okuzenzakalelayo
Lapho umshini wehliswa amandla, amandla asele agcinwe kuma-capacitor akhishwa ngokuzenzakalelayo ngomjikelezo ozinikele.
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Amazinga kagesi ayinsalela aphephile
Imihlahlandlela eminingi yokuphepha yezimboni idinga amandla kagesi ayinsalela ukuze ehle afike ezingeni eliphephile, ngokuvamilengaphansi kuka-36 volts, esikhathini esifushane ngemva kokuvalwa.
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Isitifiketi sokuphepha kukagesi
Izitifiketi ezifana ne-CE zikhombisa ukuthi okokusebenza kuhlangabezana nezindinganiso ezaziwayo zokuphepha zikagesi.
Umshini Welding Wesitoreji Samandla vs. MFDC Spot Welding Machine
Lapho ukhetha imishini yokushisela, abakhiqizi bavame ukuqhathanisaimishini yokushisela yokugcina amandlangeImishini yokushisela indawo ye-MFDC. Ubuchwepheshe ngamunye bunezinzuzo ezahlukene kuye ngokuthi isicelo.
| Into yokuqhathanisa | Umshini Welding Wesitoreji Samandla | I-MFDC Spot Welding Machine |
|---|---|---|
| Okukhipha amandla | Ukukhishwa kwe-Capacitor pulse | Isimanje esilawulwayo esiqhubekayo |
| Isikhathi sokushisela | Kufushane kakhulu (ama-millisecond) | Umjikelezo we-welding omude |
| Indawo ethintekile ukushisa | Incane kakhulu | Kakhudlwana |
| Ukuqina kwamandla | Kuya ngesimo se-capacitor | Ngokujwayelekile uzinzile |
| Izinhlelo zokusebenza ezijwayelekile | Precision welding, ishidi elincanyana | Ukushisela ingxenye yesakhiwo |
Ukukhetha isistimu efanele kuncike ohlotsheni lwezinto ezibonakalayo, ukwakheka komkhiqizo, kanye nezidingo zokukhiqiza.
Amathiphu Asebenzayo Wokukhetha Umshini Welding Wesitoreji Samandla
Lapho uthenga iumshini wokushisela isitoreji samandla, izinkampani kufanele zihlole izici ezimbalwa ezingaphezu kwenani lokuthenga lokuqala.
1. Welding energy ukuzinza
Ukukhishwa kwamandla okungaguquki kubalulekile ukuze kugcinwe ikhwalithi efanayo yokushisela.
2. Ikhono lokulawula uhlelo
Amasistimu okulawula athuthukile athuthukisa ukwethembeka kwenqubo nokuqapha.
3. Ikhwalithi ye-Capacitor
Amasistimu e-capacitor{0}ekhwalithi ephezulu anikela empilweni ende yomshini nokusebenza okuzinzile.
4. Idizayini yokuphepha kagesi
Ukuvikelwa okufanele kokuphepha kunciphisa ubungozi bokusebenza.
5. Ukwesekwa kobuchwepheshe okuvela kumphakeli
Ukusebenza nomkhiqizi onolwazi kungaqinisekisa ukwesekwa okungcono kobuchwepheshe, ukuqeqeshwa, kanye{0}}nesevisi yesikhathi eside.
Isiphetho
Imishini yokushisela isitoreji samandla inikeza izinzuzo ezimbalwa, okuhlanganisa isivinini sokushisela esisheshayo, ukuphazamiseka okuncane kokushisa, nokufaneleka kwezinhlelo zokusebenza zokushisela ngokunemba. Nokho, izici ezifanaukuqina kwamandla, ukuqapha inqubo, nokuphepha kukagesidlala indima ebalulekile ekunqumeni-ukuthembeka kwesikhathi eside kwesisetshenziswa.
Lapho uhlola i-umshini wokushisela isitoreji samandla, abakhiqizi kufanele bacabangele idizayini yesistimu iyonke-okuhlanganisa ikhwalithi ye-capacitor, ubuchwepheshe bokulawula, nezici zokuphepha{1}}kunokugxila enanini kuphela. Ukukhetha{3}}izinto zokusebenza ezinjiniyela kahle kumnikezeli othembekile kungasiza ekuqinisekiseni ukukhiqizwa okuzinzile, ikhwalithi yokushisela engaguquki, kanye nezingozi eziphansi zokusebenza phakathi nokuphila komshini.
