Kuyini Ukushisela Kwe-Flux Core Futhi Kusebenza Kanjani?

Uma ungumshiseli, khona-ke cishe ujwayelene nezinqubo ezahlukene zokushisela ezitholakalayo kuwe. Kodwa uma umusha ezweni lokushisela, noma ufuna nje ukufunda kabanzi mayelana nokushisela kwe-flux core, khona-ke lokhu okuthunyelwe kungokwakho!

Abashiseli abaningi cishe bake bezwa ngokushisela kwe-flux core kodwa bangase bangazi ukuthi kuyini.

Ukushisela i-Flux core uhlobo lokushisela i-arc olusebenzisa i-electrode yentambo enokushintshashintsha okuzungeze i-metal core. Ake sibheke kabanzi ukuthi ukushisela i-flux core kusebenza kanjani!

Kuyini Ukushisela Kwe-Flux Core?

Ukushisela i-Flux core, okwaziwa nangokuthi ukushisela i-flux cored arc noma i-FCAW, inqubo yokushisela i-arc ezenzakalelayo noma ezenzakalelayo lapho i-electrode yentambo eqhubekayo ifakwa khona ngesibhamu sokushisela bese ingena echibini lokushisela ukuze kuhlanganiswe izinto ezimbili eziyisisekelo ndawonye.

I-electrode yentambo iyasetshenziswa, okusho ukuthi iyancibilika njengoba kwakheka i-weld. Le nqubo ivame ukusetshenziswa ezimbonini ezisindayo njengokwakha imikhumbi kanye nokwakha lapho kubalulekile ukudala ama-weld aqinile futhi ahlala isikhathi eside.

Ukushisela i-Flux Cored Arc (Izinzuzo Nezibi)

Izinzuzo zokushisela i-arc cored flux yilezi:

Isivinini sokushisela esisheshayo.

Kulula ukuzenzakalela.

Ukushisela kungenziwa ngokuqapha okuncane komqhubi.

Kungenzeka ukushisela kuzo zonke izikhundla.

Ingasetshenziswa ngezinhlobo ezahlukene zezinsimbi.

Izimo ezimbi zokushisela i-arc cored flux yilezi:

Kubiza kakhulu kunezinye izinqubo zokushisela.

Kungakhiqiza umusi nentuthu eningi kunezinye izinqubo.

Kudinga ukuqeqeshwa okwengeziwe komqhubi kunezinye izinqubo.

Kungaba nzima ukufeza ikhwalithi yokushisela ehambisanayo.

Ukushisela i-arc okune-flux cored kunezinzuzo eziningi kunezinye izinqubo zokushisela, kodwa futhi kunezinkinga ezimbalwa. Kubalulekile ukulinganisa izinzuzo nezingozi zenqubo ngayinye ngaphambi kokwenza isinqumo mayelana nokuthi iyiphi ozoyisebenzisa.

Izinhlobo Zokushisela Okuyinhloko Kwe-Flux

Kunezinhlobo ezimbili zokushisela i-flux core: ezivikelayo nezivikela ngegesi.

1) Ukushisela Okuzivikelayo Okuyi-Flux Core

Ekushiseni kwe-flux core okuzivikelayo, i-electrode yentambo iqukethe zonke izivikelo ezidingekayo, ngakho-ke akudingeki igesi yangaphandle.

Lokhu kwenza ukushisela i-flux core okuzivikelayo kube ukukhetha okuhle kwezicelo zangaphandle noma ukushisela izinsimbi okunzima ukuzivikela ngegesi yangaphandle.

2) Ukushisela Okuyinhloko Okuvikelwe Ngegesi

Ukushisela i-flux core evikelwe yigesi kudinga ukusetshenziswa kwegesi yokuvikela yangaphandle, njenge-argon noma i-CO2, ukuvikela ichibi lokushisela ekungcoleni. Lolu hlobo lokushisela i-flux core luvame ukusetshenziselwa amashidi ensimbi amancane noma ukushisela okuthambile okudinga izinga eliphezulu lokunemba.

Izicelo Zokushisela I-Flux Core

Kunezinhlelo zokusebenza eziningi lapho kusetshenziswa khona i-flux core welding, ezinye zalezi ezilandelayo:

1. Izimoto- izimoto zomjaho, amakheji okugoqa, ukulungiswa kwezimoto zakudala.

2. Amafreyimu esithuthuthu, izinhlelo zokukhipha ugesi.

3. I-Aerospace- izingxenye zezindiza kanye nokulungiswa kwazo.

4. Ukwakha- izakhiwo zensimbi, amabhuloho, izikafula.

5. Ubuciko kanye nokwakha izakhiwo- izithombe, izinto zensimbi zasekhaya noma ehhovisi.

6. Ukwenziwa kwepuleti elijiyile.

7. Ukwakha imikhumbi.

8. Ukukhiqiza imishini enzima.

Yiziphi izinsimbi ongazishibilika nge-flux core?

Kunezinhlobo ezahlukene zezinsimbi ezingashintshwa kusetshenziswa ukushintshwa kwe-flux core, okuhlanganisa i-aluminium, insimbi engagqwali, kanye nensimbi emincane. Insimbi ngayinye inezidingo zayo ezithile zokushintshwa, ngakho-ke kubalulekile ukubonisana nomhlahlandlela wokushintshwa noma umshiseli ochwepheshe ngaphambi kokuqala iphrojekthi. Kubalulekile ukukhetha i-electrode yentambo efanele kanye negesi yokuvikela yensimbi eshintshwayo, kanye nemingcele efanele yokushintshwa, ukuze kudalwe ukushintshwa okuqinile, kwekhwalithi ephezulu.

Izinhlobo Zabashiseli Abasebenzisa Ukushisela Okuyinhloko Kwe-Flux

Kunezinhlobo ezimbili zabashiseli abasebenzisa ukushisela kwe-flux core: i-MIG welder kanye ne-TIG welder.

1) Umshini Wokushisela we-MIG

I-MIG welder uhlobo lomshini wokushisela osebenzisa ucingo lwe-electrode olufakwa ngethoshi lokushisela. Lolu cingo lwe-electrode lwenziwe ngensimbi, futhi luyasebenziseka. Ukuphela kocingo lwe-electrode kuyancibilika bese kuba yinto yokugcwalisa ehlanganisa izingcezu ezimbili zensimbi ndawonye.

2) Umshiseli we-TIG

I-TIG welder uhlobo lomshini wokushisela osebenzisa i-electrode engasetshenziswa. Le electrode ivame ukwenziwa nge-tungsten, futhi ayincibiliki. Ukushisa okuvela kuthoshi lokushisela kuncibilikisa insimbi ozama ukuyihlanganisa ndawonye, ​​​​futhi i-electrode ye-tungsten inikeza izinto zokugcwalisa.

Bobabili abashiseli be-MIG kanye ne-TIG bangasebenzisa ukushisela kwe-flux core, kodwa ngamunye unezinzuzo nezinkinga zakhe. Abashiseli be-MIG ngokuvamile kulula ukuwasebenzisa kunebashiseli be-TIG futhi bangasetshenziswa ezinhlobonhlobo zezinsimbi ezahlukene.

Kodwa-ke, abashiseli be-TIG bakhiqiza amashiseli ahlanzekile futhi afaneleka kangcono ukuhlanganisa izingcezu ezincane zensimbi ndawonye.

Kusetshenziswani Ukushisela Kwe-Flux Core?

Ukugeleza kusiza ukuvikela ukushintshwa komoya ekungcoleni komoya, okungasiza ekuthuthukiseni ikhwalithi yokushintshwa komoya. Lolu hlobo lokushintshwa luvame ukusetshenziswa ekwakheni nakwezinye izinhlelo zokusebenza zangaphandle lapho izimo zomoya zenza kube nzima ukusebenzisa igesi yokuvikela evamile. Ukugeleza okuzungeze i-electrode kudala i-slag evikela ichibi lokushintshwa komoya ekungcoleni emoyeni. Njengoba i-electrode isetshenziswa, kukhishwa ukugeleza okwengeziwe ukuze kulondolozwe lesi sivikelo.

Kusetshenziswa ini ukushisela i-flux core

Ukushisela i-Flux core kungenziwa ngemithombo yamandla ye-AC noma ye-DC, yize i-DC ngokuvamile ithandwa. Kungenziwa futhi ngama-electrode azivikelayo noma avikelwe yigesi. Ama-electrode avikelwe yigesi ahlinzeka ngokuvikelwa okungcono kwechibi lokushisela futhi kuholela ekushiseleni okuhlanzekile, kodwa abiza kakhulu futhi adinga imishini eyengeziwe. Ama-electrode azivikelayo kulula ukuwasebenzisa futhi awadingi imishini eyengeziwe, kodwa ukushisela okuvelayo kungase kungahlanzeki kakhulu futhi kungase kube sengozini enkulu yokungcola.

Izinzuzo Zokusebenzisa Ukushisela Kwe-Flux Core

Ukushisela kwe-Flux core kunezinzuzo eziningana kunezinye izinqubo zokushisela. Nazi ezimbalwa zezinzuzo:

1) Isivinini sokushisela esisheshayo

Ukushisela i-Flux core kuyinqubo esheshayo, okusho ukuthi ungaqeda iphrojekthi yakho ngokushesha. Lokhu kuzuzisa kakhulu uma usebenza kuphrojekthi enkulu noma kumaphrojekthi amaningi.

2) Kulula ukufunda

Njengoba ukushisela i-flux core kulula ukukufunda, kuyisinqumo esihle kwabaqalayo. Uma umusha ekushiseleni, le nqubo ingakusiza ukuthi uqalise futhi ikunike ukuzethemba okudingayo ukuze ubhekane namaphrojekthi ayinkimbinkimbi kakhulu.

3) Kudingeka imishini embalwa

Enye inzuzo yokushisela i-flux core ukuthi awudingi imishini eminingi njengezinye izinqubo zokushisela. Lokhu kwenza kube inketho engabizi kakhulu, futhi kulula futhi ukuyisetha nokuyisusa.

4) Kuhle kakhulu kumaphrojekthi angaphandle

Ukushisela i-Flux core nakho kufanelekile kumaphrojekthi angaphandle. Njengoba kungekho gesi yokuvikela edingekayo, akudingeki ukhathazeke ngezimo zomoya ezithinta ukushisela kwakho.

Ungayiqala Kanjani Inqubo Yokushisela I-Flux Core?

1. Ukuze uqale ukushisela i-flux core, umshiseli kuzodingeka ahlele imishini yakhe. Lokhu kufaka phakathi umshiseli we-arc, umthombo wamandla, kanye ne-wire feeder. Umshiseli kuzodingeka futhi akhethe usayizi ofanele kanye nohlobo lwentambo yephrojekthi yakhe.

2. Uma imishini isilungisiwe, umshiseli kuzodingeka enze imishini yakhe yokuzivikela (i-PPE), okuhlanganisa nesigqoko sokushisela, amagilavu, kanye nemikhono emide.

3. Isinyathelo esilandelayo ukulungisa indawo yokusebenza ngokuhlanza izindawo zensimbi ezizoshintshwa. Kubalulekile ukususa konke ukugqwala, upende, noma udoti ebusweni, njengoba lokhu kungabangela izinkinga ngeshidi.

4. Uma indawo isilungisiwe, umshiseli kuzodingeka abeke umthombo wakhe wamandla kuzilungiselelo ezifanele. Umshiseli uzobe esebamba i-electrode ngesandla esisodwa bese eyifaka emshinini wokushisela. Njengoba i-electrode ithinta insimbi, kuzokwakheka i-arc, bese ukushisela kungaqala!

Ukushisela i-Flux core kuyindlela enhle kakhulu kubashisela abafuna indlela esheshayo nephumelelayo yokushisela. Futhi kuyindlela enhle yabaqalayo, njengoba kulula kakhulu ukuyifunda. Uma unesifiso sokuzama ukushisela i-flux core, qiniseka ukuthi ukhetha i-Tyue Brand Welding Wire.

Uma kukhulunywa ngezinqubo zokushisela, kunezinhlobo ezimbalwa ezahlukene ongakhetha kuzo kuye ngephrojekthi osebenza kuyo. Enye yalezo zinhlobo ukushisela kwe-flux core.

Ukushisela kwe-Flux Core kuhluke Kanjani Kwezinye Izinhlobo Zokushisela?

Ukushisela i-Flux core kuhlukile kwezinye izinhlobo zokushisela ngoba i-electrode yensimbi izungeza i-metal core nge-flux. Ukushisela i-Flux core kuthandwa kakhulu ngabantu abazenzela izinto zabo kanye nabantu abathanda ukuzilibazisa ngoba kulula ukukufunda futhi akudingi imishini eminingi njengezinye izinqubo zokushisela. Ngaphezu kwalokho, kuyindlela enhle kulabo abafuna indlela esheshayo nephumelelayo yokushisela.

Kungashiwo ukuthi ingxenye ebaluleke kakhulu yokushisela iphephile ngaso sonke isikhathi. Kungakhathaliseki ukuthi ungumqali noma uchwepheshe onolwazi, kufanele uthathe izinyathelo zokuphepha ezidingekayo ukuze uzivikele ngenkathi ushisela.

Imibuzo Evame Ukubuzwa - Ukushisela Kwe-Flux Core

Uyini Umehluko Phakathi Kokushisela Kwe-Arc Ne-Flux Core?

Ukushisela i-arc uhlobo lokushisela olusebenzisa i-arc kagesi ukudala ukushisa, kuyilapho ukushisela i-flux core kusebenzisa i-electrode yocingo ezungezwe yi-flux. Kodwa ukushisela i-flux core ngokuvamile kubhekwa njengokulula ukukufunda kunokushisela i-arc, Uma ufuna indlela esheshayo nelula yokushisela, leli yithuluzi lakho.

Yini Ongayishibiliza Nge-Flux Core Welder?

Ukushisela kwe-Flux core kungasetshenziswa ukushisela izinsimbi ezahlukahlukene, okuhlanganisa i-aluminium, insimbi engagqwali, kanye nensimbi ethambile.

Ungakwazi Yini Ukuthola I-Weld Enhle Nge-Flux Core?

Yebo, ungathola i-weld enhle nge-flux core welding. Uma usebenzisa izinto ezifanele futhi ulandela izinyathelo zokuphepha, ungakha ama-weld asezingeni eliphezulu aqinile futhi ahlala isikhathi eside.

Ingabe i-Flux Core njenge-Asa eqinile iyinduku?

Ukushisela i-Flux core kuyinqubo yokushisela eqinile nehlala isikhathi eside, kodwa ayinamandla njengokushisela induku. Ukushisela induku kubhekwa njengohlobo lokushisela olunamandla kakhulu, ngakho-ke uma ufuna ukushisela okunamandla kakhulu, ukushisela induku kuyindlela engcono.

Uyini Umehluko Phakathi Kokushisela Kwe-MIG Ne-Flux Core?

Ukushisela i-MIG kusebenzisa i-electrode yentambo efakwa ngesibhamu sokushisela, kuyilapho ukushisela i-flux core kusebenzisa i-electrode yentambo ezungezwe yi-flux. Ukushisela i-Flux core ngokuvamile kubhekwa njengokulula ukukufunda kunokushisela i-MIG, ngakho-ke kuyisinqumo esihle kulabo abasanda kuqala ukushisela.

Ingabe i-Flux Core Welding Iqine Njenge-MIG?

Ayikho impendulo eqinisekile kulo mbuzo njengoba kuncike ezintweni eziningi, njengohlobo lwensimbi eshibilikayo, ubukhulu bensimbi, indlela yokwelulela esetshenziswayo, njll. Kodwa-ke, ngokuvamile, ukushibilika kwe-flux core akunamandla njengokwelulela kwe-MIG. Lokhu kungenxa yokuthi ukushibilika kwe-MIG kusebenzisa ukuphakelwa kwentambo okuqhubekayo, okunikeza ukushibilika okuhlala njalo kanti ukushibilika kwe-flux core kusebenzisa ukuphakelwa kwentambo okuhlala njalo. Lokhu kungaholela ekushibilikeni okungaguquki kanye namalunga abuthakathaka.

Yimuphi ugesi owusebenzisayo kwi-Flux Core?

Kunezinhlobo eziningi zegesi ezingasetshenziswa ekushiseni i-flux core, kodwa uhlobo oluvame kakhulu nolunconywayo yi-75% Argon kanye ne-25% CO2. Le ngxube yegesi inikeza ukuzinza okuhle kakhulu kwe-arc kanye nokungena, okwenza kube kuhle kakhulu ekushiseni izinto ezijiyile. Ezinye izingxube zegesi ezingasetshenziswa ekushiseni i-flux core zifaka i-100% Argon, i-100% CO2, kanye nengxube ye-90% Argon kanye ne-10% CO2. Uma ushisisa izinto ezincane, ukusebenzisa ingxube yegesi enephesenti eliphezulu le-CO2 kuzosiza ekwandiseni ukungena. Kwezinto ezijiyile, ukusebenzisa ingxube yegesi enephesenti eliphezulu le-Argon kuzosiza ekuthuthukiseni ukubukeka kobuhlalu be-weld futhi kwandise amandla okushisisa.

Kufanele Ngisebenzise Nini I-Flux Core?

I-Flux core ivame ukusetshenziselwa ukushisela izinto ezijiyile (3/16″ noma ngaphezulu) njengoba inikeza ukungena okwengeziwe. Ivame futhi ukusetshenziselwa ukushisela ngaphandle noma kwezinye izimo lapho ukuvikela igesi kungaba nzima ukuyinakekela. Nokho, abashiseli abaningi bathola ukuthi bangathola imiphumela emihle nge-flux core ngokusebenzisa i-electrode encane (1/16″ noma encane) nokuhamba kancane. Lokhu kuvumela ukulawulwa okungcono kwechibi lokushisela futhi kungasiza ekugwemeni izinkinga ezifana nokuvuleka kwe-porosity.

Ingabe i-Flux Core ingashintshwa ngokusebenzisa ukugqwala?

Ukushisela kwe-Flux core kungasetshenziswa ukushisela phakathi kokugqwala, kodwa akuyona indlela efanelekile yokwenza kanjalo. Ukushisela kwentambo yokushisela kuzosabela ekugqwaleni futhi kungabangela izinkinga nge-weld. Kungcono ukususa ukugqwala ngaphambi kokushisela noma ukusebenzisa enye indlela yokushisela.


Isikhathi sokuthunyelwe: Disemba 23-2022