How kubika munhu semiautomatic kodzero? How kubika munhu semiautomatic mudziyo pasina gasi?

Welding ndomumwe kupfuura dzinonetsa mumatanho zvose maindasitiri kugadzirwa uye bhizimisi duku. Hatifaniri kukanganwa pamusoro zvavo kukosha mune zvatinoita kunyange banal Kurima. Muzviitiko zvose izvi, chakanamwa nomoto unhu kazhinji hakubvi chete pamusoro operative rakavimbika rakapedzwa chigadzirwa asiwo kuchengeteka vanhu vanozvishandisa.

Kunyanya yakavimbika Qualitative uye Semi-otomatiki nomoto michina Welding zvaitwa inert gasi mhepo. Unoziva sei kuti kubika munhu semiautomatic? Nhasi, isu chete nezvazvo.

General pfungwa

Kazhinji, izvi ndeimwe zhinji dzakasiyana-siyana ainakidza chinhu chakakombama nomoto. Sezvo kurwisa kwayo kwakakwirira zvikuru kupfuura electrode, chikamu chikuru simba kusunungurwa nzvimbo yakapoteredza chinhu chakakombama ikanyauka weldable penyika uye electrode pacharo, nokudaro wezvamatongerwe anonzi welded kugeza.

Mushure kubatana haachandidi uye zakristallizuetsya akaumba weld iyo panguva ino padariro zvigadzirwa pakukura ichaongororwa chakavimbika kupfuura nzira kwemajoini simbi.

Mirayiridzo inokosha semiautomatic nomoto

Kusiyana venguva chinhu chakakombama nomoto, muna vaiona muitiro kukunda zvinhu zviviri: kuti electrode (Welding waya) uye inert gasi, izvo chinodzivirira weld dziva. Asati kubika Semi-automatic, yokupedzisira ndiyo chinodiwa zvikuru kuzotenga yakakwana akawanda.

Zvapedzisira ezvinhu kunokosha chaizvo. Chokwadi chokuti weld kuedza zvose zvinogoneka zvinoreva kuramba kubva kudyidzana pamwe yakapoteredza hwaiitwa okisijeni panguva oparesheni: Chokutanga, zvimwe zvikuru marara aumbwa, uye kubatana pamusoro anova kumbonaka. Chechipiri, ari weld simbi pane rakakura uwandu oxides izvo kukanganisa kunaka Finished rwakashodoka. Ndokusaka muna welded chokwadi zvinowanzoshandiswa argon uye carbon dioxide.

A tsananguro schematic chakanamwa nomoto kwacho

Kudzidza kubika munhu semiautomatic mudziyo, zvinokosha kufunga huru nheyo basa rake.

Panguva nomoto, electrode (wire) inopfuura nomunyika burner kamwene, umo unonyauka nokuda mukuru tembiricha yacho chinhu chakakombama. Sezvo nomoto waya uchaguta dzose, zvinokwanisika kuti vawane kugara unhu uye muitiro nokukurumidza. The nhungamiro nokukurumidza vakasarudzwa manually. Kutevera chichiitwa kudya pamusoro electrode uyewo rinokundwa ndiri weredha. In international kupatsanura, izvi anonzi GMAW (gasi simbi riemukaari nomoto). Kusiyanisa Welding iri inert kana basa gasi.

The yokupedzisira rinoshandiswa kune zviitiko apo ehupfumi ari simbi haabvumiri kuzadzisa chaiwo zvechadenga weld. Heano mazano kubika semiautomatic.

Chii chinodiwa kuti midziyo iyi?

Mbuva inofanira kusanganisira midziyo pacharo ndiri weredha weld ano bhuku, waya feeder, uye gasi humburumbira. Mano ichi mhando zvinowanikwa inotakurika shanduro uyewo chassis zvokushandisa mumunda. Saka kudzidza Kubika semiautomatic umhare ichi mhando zvakaoma basa vanobvumirwa avo chete wakati ndavhiyiwa mirayiridzo inodiwa.

Ndezvipi zvechadenga kwakajairika siyana zvokushandisa ichi mhando?

• The simba kuitika 40 600 A.
• Kazhinji chinhu chakakombama nomoto voltage kubva 16 kusvika 40 V.
• Wakabatanidzwa pamwe chete nokukurumidza ndima mugove kungava kusvika 2 cm muzana wechipiri.
• For siyana zvinangwa uye zvakashandiswa waya ane ukobvu iri 0.5 3 mm.
• A zvazvingava wechipiri kubva 30 kusvika 250. mm electrode.
• Kuyerera mwero inert gasi anogona kusvika 60 litres paminiti. Shoma ukoshi anoonekwa iyerere mu marita matatu paminiti.
• Mune imwe nomoto humburumbira anoiswa 100 litres ari inert kana reactive gasi.

Vaifarira marudzi ose feeder

Semi-otomatiki nomoto michina zvinosiyana zvikuru munyika mashandiro ari mudziyo kuti zvokudya electrode waya, saka panguva ino kuti kuva zvemaoresa. In ndicho musimboti, mumwe Hwokutengesa mhando: nayo nyore zvikuru pamasikiro burner, asi muchiitiko chino Kureba hosipaipi zvokudya gasi iri shoma kusvika mamita matatu. kushandiswa nani kudhonza design: asi hosipaipi iri iyi kunogona kusvika 20 mamita.

Asati kutenga ndiri weredha vanofanira kubhadhara pedyo chaizvo kuteerera burner. Sezvo kamwene ndiro chinhu chakarairwa kashoma inochera kwete chete nokukurumidza, zvinofanira sezvo qualitatively kugadzirwa. Tapota ona kuti panguva Welding vanofanira kuramba kuchenesa kubva nokuomerera nezvidimbu gang. Very nyatsotarisira nokuti muromo mamiriro, sezvo zvakaita kuvadza nomoto unhu anodonhedza zvinoshamisa.

Kunokosha! Asati kubika Stainless simbi Semi-automatic, kutenga yokutsiva Kits. On Stainless simbi waya uye kunosiya zvakawanda pamusoro inert gasi. Nokuti kwayo nomoto kunoda simba yemagetsi chinhu chakakombama, chicherwa iri zvakasimba nenharo kamwene inochera panze nokukurumidza.

Ndezvipi zvinhu zvinofanira kushandiswa mubasa?

Sezvambotaurwa, kune waya inogona kushandiswa kubva 0.5 3 mm paukobvu. Pane zviri wakawondereiko kudai mazuva ose, nani pomoto chinhu chakakombama, vanotonyanya kupinda pakati welded zvinhu. Cherechedza kuti zvinokwanisika kushandisa electrode ukobvu 3 neMM, asi mumwe nomumwe "mamwe" millimeter vanofanira azvidavirire mamwe 100 amperes.

Inert magasi angashandiswa kana wakachena chimiro kana mune wemisanganiswa. nyore Average gasi aibuda overenga, achiziva Zvichakadaro velocity endima yacho kubatwa nzvimbo uye yakananga kudyiwa consumables iyo inogona kuwanikwa kubva handbooks kuti akakodzera nomoto.

A vakasvimha amperage uye voltage

Chokwadi, simba ano kunoenderana pakukora ari welded zvinhu, uye dhayamita yacho waya kushandiswa. Pakukora iri yakakura, kudzama kupinda mashoko uye zvinonyatsorehwa zvibereko zvishoma. The pamusoro voltage, vanotonyanya kupinda ari simbi. Zvisinei, tinofanira kuyeuka kuti izvi kunowedzera chitsama vakapisa zvinhu uye gang, uye bead upamhi rinowedzerawo zvikuru. The voltage wakaisirwa magetsi simba. More mashoko kuti anowanikwa mirayiridzo chakanamwa nomoto machine.

The chikafu mwero electrode unoiswa inobva zvechadenga zvinhu uye zvaida simba weld. The nomoto nguva kunoenderana pakukora ari kunofambidzana zvinhu, uye pamusoro anokarirwa musono upamhi. Panguva kumhanya, saka tinoratidza zvakasimba kuita chete yakamanikana kwokubatana nekuti kana masvika yakafarikana vazvo zvinosemesa unhu nekunyatsotsanangura uye yakawanda tsvina.

O gasi kuyerera zvazvingava

The waya mukobvu, zvikuru ukaparadza inert gasi kuchengetedza pemvura zvinhu kuti welded. Lower kuyerera zvazvingava anogona zvakawanda zvakasimba chakatsindirwa burner kamwene kuti basa pamusoro, kana kuderedza nokumhanya chakanamwa nomoto hakuzivani zvinhu. Yambiro! Kana iwe overdo nazvo pakukurumidza (kuwedzera nayo nokuda kwezvinhu kukura), kuti kamwene muromo anogona kuenda mhiri weld dziva, vachibatwa wakakurumidza oxidation nokuparadza pazviri.

Rairira nokushanda electrodes

zvikurukuru kugadzikana nomoto kwacho kunobva goho uye kudyiwa nomoto waya nokukurumidza. The Dzokai zvakawanda, asi chinhu chakakombama anova zvishoma yakatsiga. Uyezve, iyi nyaya, guru uwandu zvinhu zvinopinda pakafunuka. Izvi kunonyanya kukonzerwa ndechokuti nzvimbo yacho weld dziva iri nehasha ipfupi, muromo uye acho anotanga oxidize nokukurumidza. Kana ndege diki, rinooneka kuderera maonero panguva Welding.

aruminiyamu kubika

How kubika aruminiyamu Semi-otomatiki? Aluminum - a mishonga inert simbi, sezvo kwayo pamusoro ane gobvu amalgam. Kuti muapise, unofanira kuva chinhu chakakombama simba. The electrode anoshandisa nhete aruminiyamu waya. Hako (!) Unofanira kushandisa inert gasi, sezvo kuchangotanga kuwana okisijeni amalgam pakarepo rakadzorerwa.

zvinokosha kurumbidza

Kana iwe kubika munhu marata, zvirokwazvo kuchengeta musono kubva kumusoro kusvikira pasi. The musono zvinokosha kuti sezvo mutete napo, kubva muchiitiko ichi Ukobvu iri nehasha chete kumativi ose. Kana kuti newewo yakafara nekunyatsotsanangura, hazvirevi achakwanisa kudzivisa pisa-kuburikidza zvinhu. Kudzivirira spoilage mashoko, Zvinokurudzirwa kuwedzera nomoto akurumidze, apo kuderedza voltage chakanamwa nomoto ano.

Pakadaro, kana uri pachitofu Achitsigirwa zvinhu hwaro, kupa napo zvayo zvakasimba zvenzara. Chokwadi chokuti chinhu chakakombama iri rinopisa simbi zvakasimba, zvichiguma ayo pasi ukobvu machira vanotanga kufonyora zvikuru nokuda chafariz deformation. Kuderedza chitarisiko ichi panyama maturo, atsaudzire Hudyu kurutivi lining. Saka sei kubika semiautomatic nzira iyi inogona kuva yakaoma, tora zvishomanana bvunzo welds pamberi basa.

Kana mujinga simbi anopfuura 1.5 mm mu ukobvu, pfungwa kubereka basa uremu. Saka akakurudzira zvakasimba rikaisa electrode ari wehunyambiri chinzvimbo, kutungamirira payo chaipo nokushambidza. Welding simbi Ukobvu 1.3 2 millimeters, sarudza modes zvokuti musono vakawana kunonyanyisa ndima imwe. Asati sei kubika munhu semiautomatic muchina, iva nechokwadi kuti kuchinja nezvokuzadziswa mumwe, tara kukura kwebasa basa: muviri nyore kuvhiringa kumusoro, saka zvinokosha kushanda nokungwarira zvikuru.

Kana nemaburi kukunakira zvikamu zviri zvakare guru, Zvinokurudzirwa kuti asaende sezvinotevera: kuti weld pamusoro pasi, kuedza kusiyana kwesimba, uyewo nguva nenguva kumisa basa, achipa rakapedzwa zvikamu kuti kusimba. Tinoyeuka kamwe zvakawanda: asati zvakanaka kubika munhu semiautomatic mudziyo, zviri chinodiwa kugadzirisa nezvokuzadziswa mumwe. Uchava shandisa vakasvimha nguva, asi chakanamwa nomoto muitiro achava nokukurumidza zvikuru.

Cook simbi pasina kushandisa inert magasi

Zvose pamusoro chinoshanda nokuti Welding nesimbi iri inert gasi kwezvakatipoteredza. Asi chii chauri kuita kuti nyaya kana iwe havambokwanisi mano kana zvinhu kutenga sepombi sezvo semiautomatic kubika pasina gasi? Kunyanya nyaya idzi, vagadziri zvibereko mhando chaiye Welding waya.

Nechepakati kugadzira inogona kushandiswa unyanzvi maviri: kudzvanya imwe marata chubhu kana zvinoyerera zvinoriumba nokupinza zvakananga kupinda simbi electrode.

Chii chakanaka kuti waya? All nyaya yacho wefizikisi: kana wemagetsi buditsa anotanga itye vakapoteredza weld bhati gore aumba kubva avo yeimwe vari chikamu okuyerera. Saka inert gasi anotsiviwa Classic kubva zvipiriso nekubudisa inodzivirira weld zvinhu hakusi zviipe.

Heano mazano kubika pasina gasi semiautomatic.

A zvishoma pamusoro vakachengeteka

Nyaya yedu zvaisazova kwakakwana kana tisina kutaura kuchengeteka zvinodiwa. Yeuka kuti TB munguva riemukaari nomoto zvinoda pakusikwa dzinenge gumi-kudzivirirwa mapazi akapoteredza jobsite. Kana kure kushoma, saka pane vanhu zvakakomba pangozi kwazvo kutsva of the retina. Kuti udzidze zvakawanda pamusoro mirau yakananga uye mitemo, vanofanira kunyatsoongorora kuverenga mirairo yenyu michina.

Nyanzvi hazvo anofanira kushandisa unodzivirira midziyo, nokungwarira kuongorora midziyo zvose zvinowanikwa usati watanga. Zvinonzi zvaisambobvumirwa kutanga nomoto, kana kuona zvinenge imwe zvemaziso kana magetsi kukundikana. Nguva dzose yeuka kuti chakanamwa nomoto basa itsime yakawedzera ngozi moto.

Sezvo kubika Semiautomatic nomoto michina Kazhinji zvakakosha munzvimbo abviswa mapazi basa rose combustible zvinhu yacho.

zvakawanikwa

In mhedziso, zvinofanira kutaurwa kuti kunaka weld vakawana zvinonyanya yakakwirira chete panyaya apo pechiso zvikamu asati yaishanda tinyatsozviongorora vakagadziridza kubva tsvina uye girisi. Mukuwedzera, guru basa reDare yakarurama pakaitika midziyo: kana iwe overdo nazvo nesimba, unogona kupisa kuburikidza machira esimbi. Sarudzai kuita basa zvishoma nezvishoma - zvichida kururama rakafara mapfundo pakuonekwa yakawanda tsvina.

Pakupedzisira, kwete chete anobva simbi chikamu pachayo. Sezvatakamboreva kumusoro, pakafunuka kunoita kuti mangwanani kusakara yacho burner kamwene, uye mamwe mashoko anokosha chakanamwa nomoto muchina. Zvakakosha kuyeuka izvi usati kubika semiautomatic muchina: rinokosha chesimbi muviri ukobvu yakasiyana, saka unogona kupisa kuburikidza.