Welding Wabasaqalayo. Inverter zokushisela Wabasaqalayo

Akusiyo imfihlo ukuthi abaningi bafunda ukushisela ngokwabo. Abantu abanjalo ngempela inombolo enkulu, futhi abaningi babo nge ukusebenza kahle eliphezulu ingatholakala isebenziseke amakhono ekhaya. Noma kunjalo, ngezinye izikhathi kuba okokuqala kangcono ukuba bathole ulwazi theory, ngaphambi kokuba aye kunjalo. Ake sixoxe ngalokho saqala Welding kunalokho libhekene, futhi kungani Wabasaqalayo kungcono ukusebenzisa i inverter.

Kafushane mayelana Welding inverters

Inverter - Welding umshini electronic. Anembile, engabizi futhi kulula ukuyisebenzisa. Umthwalo oyinhloko uwela ngesikhathi inethiwekhi Welding. Izinzuzo inverter, ikakhulukazi Wabasaqalayo, itholakala lokuthi ukuthi they fanele linganayo capacitors USB. Basuke edingekayo ukudayela inombolo ethile electrocharge eqinisekisa ukusebenza ngaphandle kokuphazamiseka. Cishe abantu abaningi baqaphela ukuthi lapho esebenza ubudala imishini Welding supply voltage iqala bagxume ngqo. Ezimweni ezinjalo, kungaba bashise iyiphi into yokwenza yasendlini. Ngakho, lapho inverter Welding of ethile enjalo. Ngaphandle kwalokho, kwaba yisona sikhali bushelelezi arc sokuqala, kubalulekile ukuhlinzeka weld izinga.

Nasi theory

Uma uxhuma isibalo esikhulu sezithunjwa izinqubo ageleza metal izingxenye. Iningi lazo kufihlakele emehlweni womuntu, kanti abanye ecacile. Ngakho, inqubo Welding ngokwayo zingahlukaniswa zibe a izinyathelo ezilula ezimbalwa. Esikhathini arc lokuqala Kumiswa, okubonisa wesifunda kanye metal electrode. In the isinyathelo sesibili kudala lokushisa eliphezulu (kufika ku-degree ayizinkulungwane 7), ukuvumela noma iyiphi ncibilika metal. Ngenxa ukuncibilika electrode futhi emaphethelweni imikhiqizo metal kwenzeka kwakwakhe - ukuthola weld. Kule nqubo uphela. It adlala indima ebalulekile electrode. Siqukethe uhlelo ingxubevange okuyinto imali phezu kwengoma powder. I powder isetshenziswa ukuba balondoloze ngisho arc, kanye electrode liyadingeka ukwakha weld pool ngaphandle oksijini.

Inverter zokushisela Wabasaqalayo: Isinyathelo by Isinyathelo Imiyalelo

Ngaphambi kokuthi uqale noma iyiphi umsebenzi edingekayo izinhlamvu ubuncane. Ngakho, it is hhayi Kunconywa ukuba enze umsebenzi ngaphandle ekhethekile nangesigqoko zokuzivikela futhi amagilavu indawo. Ngaphandle kwalokhu, kuyatuseka ukuba i jacket endala ukotini indawo (ezifana jini) Indwangu ukuthi ngeke niyishise Sparks.

Okulandelayo, udinga ukusetha i-zamanje Welding bese ukhetha electrode ezifanele. Ukuze inverter imikhiqizo Welding efanelekayo 2-5 mm. Lamanje Welding isethwe okusekelwe ukujiya nendwangu workpiece. Wokugwema we electrode kwamanzi ukuze baphathwe kulethwa ngokushelela. Ngemva kwalokho, ukuphela kungenziwa exhunywe kwi-ingxenye uquqaba.

Inqubo Welding iqala nge-ukuthungela arc. Isihlobo electrode kwamanzi kulethwa engela kancane. Ukuze uyisebenzise udinga ngokuphindaphindiwe uthinte ucezu umsebenzi. Ngo inqubo electrode ukusebenza ngezintela kumele igcinwe kude ebusweni ubukhulu bayo. Ngomqondo onabile, inkulumo Welding inverter Wabasaqalayo ilula ngokwanele. Manje ake udlulela phambili.

isilawuli igebe

Inani Omkhulu ngesikhathi arc Welding has a igebe. Leli gebe - ibanga phakathi electrode nensimbi imiswe phakathi neminyaka Welding okuyinto. Uma ibanga alwanele, omhlophe webhola kuyoba convex, njengoba nensimbi at kwalapho akazange abe nesikhathi ukuxoxa. Uma igebe likhulu kakhulu, lokho kuyoholela i arc engazinzile, okuyinto yena, igcwele ephansi umphetho izinga. Ikakhulu, i-kwakwakhe etholwe Curves.

Ukuze Ukungena ezinhle futhi izinga weld kuyadingeka ukukhetha imvume elilungile. Kuphephile ukusho ukuthi ukufunda indlela ukugcina ebangeni elifanele owenziwa njalo iyona amakhono ezinzima kakhulu. Kodwa uma ufunda ukukwenza ngokushesha Welding arc Wabasaqalayo ujike ochwepheshe Welding. Khumbula ukuthi ngo-inqubo electrode liyancibilika kancane kancane, ngakho-ke, uma asibahambeli ke igebe kuyokhula. Buka le eduze kakhudlwana, futhi uzoba esihle.

A weld lesifanele

Kufanele kuqashelwe ukuthi semiautomatic Welding Wabasaqalayo kuhilela ukuthobela asigcini nje ngokulalela okushiwoyo imvume edingekayo. Lapha kukhona izidingo eziningana ezibalulekile ezinjani ukuba sithi:

• isivinini kanye trajectory le electrode;
• amperage;
• engela ukuthambekela we electrode.

Welding imishini eshintsha lapho esebenza ngezinto ezahlukene. Yingakho kwezinye izimo, le electrode kungaholela ngokushesha, kuyilapho abanye - kancane. Kulokhu, ukushuba we metal exhunyiwe kuthinta amandla kwe-current. I mkhulu umkhiqizo, lamanje ngaphezulu kumele sinikezwe ku-electrode. Futhi engela ukuthambekela ukushuba electrode kuncike provarivaemost umphetho. Konke lokhu kufanele kucatshangelwe ngesikhathi umsebenzi. Ngomqondo onabile, inkulumo MMA Wabasaqalayo imininingwane elula ngaphansi amandla ngamunye. Experience kuyofika kuphela uma umkhuba njalo futhi ukuqeqeshwa, ukudala emalungeni eziyinkimbinkimbi kakhulu.

Mayelana polarity kwabashiselayo

Kufanele kuqondwe ukuthi kukhona polarity eqondile reverse. Uma sibhekene ngowokuqala, okokufaka ukushisa ku umkhiqizo metal luyanda. Ngakho, ewumngcingo kodwa ayikajuli ukuncibilika zone. Ubuchwepheshe obunjalo esetshenziselwa ukucutshungulwa esihle amashidi kuqhathaniswa obukhulu.

Uma ufuna ukudala eliphezulu weld uyibhala mncane ke wasebenzisa polarity reverse. Lubonakala ngalolo kukhona encishisiwe ukushisa okokufaka umkhiqizo umphetho ngaleyo ndlela wathola eziningi, kodwa hhayi kakhulu. Okwamanje ngenkuthalo esetshenziswa kokubili ubuchwepheshe. Kungenzeka ukuthi UWelder imfundamakhwela ekuqaleni akwenzi mqondo ukubhekana ne polarity, kodwa ngemva kokwenza ezinye compounds lolu lwazi ziyokuwa Ukugunda kakhulu.

Manual arc Welding Wabasaqalayo: ukusebenza amashidi mncane

Njengoba kuphawuliwe kancane ephakeme nge hardware mncane kudingekile sokuqhuba polarity reverse. Lokhu kungenxa yokuthi kulula sasivumela ukuba ashise, kuyoba konakalisa workpiece. polarity obuyela emuva ukukhwezwa ngqo ungene inverter. Kulokhu, lamanje nayo iyancishiswa kokuvamile. I electrode axhunyiwe Kulezo zimo, "plus" kuya inverter kanye "lokususa", ngokulandelana, kuya uthayela. Lokhu kuvumela ukuthola welds high kanye akabi iqabunga. Nokho, uma usaqala, kufanele ukhethe indawo yokusebenzela ukuze ungase ubone umphetho. Kulokhu, uzokwazi ukulawula inqubo. Ngokuhamba kwesikhathi, uyoba ukufeza umsebenzi emshinini, kodwa kuzobalwa kuphela ihambisane okuhlangenwe nakho okwengeziwe.

isiphetho

Ngakho sakhuluma ngalokho futhi kanjani i inverter Welding Wabasaqalayo. "Resanta", isibonelo - kukuhle imishini izinga Welding. Kulokhu, Kungcono kakhulu Wabasaqalayo. Lokhu kungenxa kalula elihlukile ukusetshenziswa. Umugqa has a imodeli ekahle Welding amateur, futhi babe inverters professional ezibizayo. Inketho yokugcina akunakwenzeka ukuba zivumelane saqala. Imishini enjalo ngokuvamile sisetshenziswa embonini.

Yiqiniso, uma ufuna ukusebenza njengoba UWelder, uzodinga inverter ochwepheshe. Kuwufanele ke Yiqiniso, okuningi, kodwa ikuvumela ukuba enze umsebenzi Welding nge ezihlukahlukene izinto. Ungakhohlwa mayelana izindlela zokuvikeleka siqu. Ayikwazi ingabonwa ngaphandle izibuko ezikhethekile noma buso phezu arc. Okokuqala, yilo lula kakhulu amehlo, kanti okwesibili, kuyoba nomthelela umbono. Yingakho-ke kubalulekile ukusebenzisa buso kuyadingeka. Ngokuyinhloko, lokhu kuyiso sonke isibopho kungaba kutjelwa Welding inverter Wabasaqalayo. Akukho inkinga enkulu, kodwa kubalulekile ukuba ngokuqinile ukugcina ubuchwepheshe, bese joint kuyoba isikhathi eside futhi kusezingeni eliphezulu.