Zaɓin kayan aiki don samar da mafi girman inganci da haɓaka aiki a cikin aikin walda ya wuce kawai tushen wutar lantarki ko bindigar walda - abubuwan amfani suna taka muhimmiyar rawa, haka nan. Shawarwari na tuntuɓar juna, musamman, na iya yin babban bambanci tsakanin gudanar da ingantaccen tsari da kuma tara lokacin raguwa don gyara matsaloli. Zaɓi hanyar tuntuɓar da ta dace don aikin kuma na iya yin tasiri ga ribar aikin walda.
Abubuwan tuntuɓar suna da alhakin canja wurin walda na halin yanzu zuwa waya yayin da yake wucewa don ƙirƙirar baka. Mafi kyawu, waya yakamata ta ciyar da ita tare da juriya kaɗan, yayin da har yanzu tana riƙe da haɗin wutar lantarki.
Tuntuɓar tuntuɓar na iya yin babban bambanci tsakanin gudanar da ingantaccen tsarin walda da tara lokacin da za a gyara matsalolin, kuma suna iya yin tasiri ga ribar aikin walda.
Don haka, yana da mahimmanci koyaushe don zaɓar tukwici mai inganci. Duk da yake waɗannan samfuran na iya ɗan tsada fiye da samfuran ƙima, akwai ƙima na dogon lokaci don ɓata waccan farashin sayan gaba.
Bugu da ƙari, na'urorin tuntuɓar masu inganci galibi ana yin injina don ƙara ƙarfin juriya na inji, ƙirƙirar mafi kyawun zafi da haɗin lantarki. Hakanan suna iya haɗawa da santsi na tsakiya, wanda ke haifar da ƙarancin juzu'i yayin da wayar ke ci gaba da tafiya. Wannan yana nufin daidaitaccen ciyarwar waya tare da ƙarancin ja, wanda ke kawar da matsalolin inganci.
Nasihun tuntuɓar masu inganci kuma na iya taimakawa rage ƙonawa (samuwar walda a cikin tip ɗin tuntuɓar) da kuma taimakawa hana ɓarɓar baka wanda rashin daidaituwar wutar lantarki ya haifar. Suna kuma iya ɗaukar tsawon lokaci.
Zaɓin kayan da ya dace da girman guntu
Tukwici na tuntuɓar da ake amfani da su don waldawar MIG ta atomatik yawanci sun ƙunshi jan ƙarfe. Wannan kayan yana ba da kyakkyawan yanayin zafi da wutar lantarki don ba da izinin canja wuri na yau da kullun zuwa waya, yayin da kuma ya kasance mai ɗorewa don jure zafin da aka haifar yayin aikin walda. Don waldawar mutum-mutumi, wasu kamfanoni sun zaɓi yin amfani da shawarwarin tuntuɓar chrome zirconium mai nauyi, saboda waɗannan sun fi jan ƙarfe kuma sun fi jure ƙãra baka-a lokacin aikace-aikacen sarrafa kansa.
A mafi yawan lokuta, yin amfani da titin tuntuɓar wanda ya dace da girman waya yana kaiwa ga sakamako mafi kyau. Koyaya, lokacin da ake ciyar da waya daga ganga (misali waɗannan fam 500 da ya fi girma) da/ko lokacin amfani da waya mai ƙarfi, ƙaramar tuntuɓar lamba na iya inganta aikin walda. Saboda waya daga drum yana da ƙarancin simintin gyare-gyare, yana ciyarwa ta hanyar tuntuɓar sadarwa tare da ƙasa ko babu lamba - samun ƙaramin ƙarami yana ƙara matsa lamba akan wayar, yana haifar da mafi girman ƙarfin lantarki. Ƙarƙashin bayanin tuntuɓar, duk da haka, na iya ƙara juzu'i, yana haifar da ciyarwar waya mara amfani kuma, mai yuwuwa, konewa.
Sabanin haka, yin amfani da tip mai girma na iya rage canja wuri na yanzu da kuma ƙara yawan zafin jiki, wanda kuma zai iya haifar da konewar waya. Lokacin da kuke shakka game da zabar titin tuntuɓar girman girman da ya dace, tuntuɓi amintaccen masana'anta ko mai rarraba walda.
A matsayin mafi kyawun al'ada, koyaushe bincika alaƙa tsakanin titin lamba da mai watsa iskar gas don tabbatar da cewa yana da tsaro. Saboda haka, amintaccen haɗi yana rage juriyar wutar lantarki wanda zai iya haifar da zafi fiye da kima.
Fahimtar hutun tuntuɓar lamba
Hutun tuntuɓar tuntuɓar yana nufin matsayin titin tuntuɓar a cikin bututun ƙarfe kuma muhimmin abu ne mai tasiri ingancin walda, yawan aiki da farashi a cikin aikin walda. Musamman, madaidaicin hutun tuntuɓar tuntuɓar na iya rage damar wuce gona da iri, rashin ƙarfi da ƙonawa ko faɗa akan kayan da ba su da ƙarfi. Hakanan zai iya taimakawa rage zafi mai haske wanda zai iya haifar da gazawar tuntuɓar tuntuɓar tuntuɓar.
Lokacin tuntuɓar tuntuɓar sadarwa yana tasiri kai tsaye sandarar waya, wanda kuma ake kira tsawo na lantarki. Mafi girman hutun, mafi tsayi da tsayin daka kuma mafi girman ƙarfin lantarki. Sakamakon haka, wannan yana sa baka ya zama ƙasa da kwanciyar hankali. Don haka, mafi kyawun sandar waya shine gabaɗaya mafi guntu wanda aka yarda don aikace-aikacen; yana ba da kwanciyar hankali da kwanciyar hankali da mafi ƙarancin ƙarancin ƙarfin lantarki. Matsakaicin tukwici na lamba shine hutun 1/4-inch, hutun 1/8-inch, gogewa da tsawo 1/8-inch. Koma zuwa Hoto 1 don aikace-aikacen da aka ba da shawarar ga kowane.
| Ragewa / Tsawaitawa | Amperage | Waya Stick-Out | Tsari | Bayanan kula |
| 1/4-in. Hutu | > 200 | 1/2 - 3/4 inci. | Fesa, bugun jini mai girma na yanzu | Karfe-cored waya, fesa canja wuri, argon-arzikin gauraye gas |
| 1/8-in. Hutu | > 200 | 1/2 - 3/4 inci. | Fesa, bugun jini mai girma na yanzu | Karfe-cored waya, fesa canja wuri, argon-arzikin gauraye gas |
| Fitowa | < 200 | 1/4 - 1/2 inci. | Gajeren lokaci, ƙananan bugun jini | Ƙarƙashin ƙwayar argon ko kashi 100 CO2 |
| 1/8-in. Tsawaita | < 200 | 1/4 inci. | Gajeren lokaci, ƙananan bugun jini | Wahalar-zuwa-hankali |
Tsawaita rayuwa tip lamba
Rashin nasarar tuntuɓar tuntuɓar na iya haifar da tasiri da dama, gami da konewa, lalacewa na inji da na lantarki, ƙarancin fasahar walda (misali, bambancin kusurwar gun da lamba-to-aiki-nesa [CTWD]), da zafi mai haskakawa daga kayan tushe, wanda ya zama ruwan dare a cikin madaidaitan hanyoyin haɗin walda ko wuraren da aka killace.
Hakanan ingancin wayar da ake amfani da ita na iya shafar rayuwar tuntuɓar sadarwa. Waya mara kyau sau da yawa yana da simintin simintin gyare-gyare ko helix mara kyau wanda zai iya haifar da shi don ciyarwa ta hanyar kuskure. Wannan na iya hana waya da tuntuɓar tuntuɓar sadarwa daga haɗawa da kyau ta cikin ƙugiya, saboda haka yana haifar da ƙarancin aiki da ƙarfin lantarki. Wadannan al'amurra na iya haifar da gazawar tuntuɓar tuntuɓar da ba a kai ba saboda zafi mai zafi, da rashin ingancin baka. Don tsawaita rayuwar tuntuɓar, la'akari da waɗannan:
• Yi amfani da madaidaitan juzu'in tuƙi don tabbatar da ciyarwar waya mai santsi.
• Ƙara saurin ciyarwar waya da tsawaita CTWD don rage konewa.
• Zaɓi shawarwarin tuntuɓar tare da santsi don hana saƙon waya.
• Yanke layin bindiga na MIG zuwa daidai tsayi domin wayar ta ci gaba da kyau.
• Rage yanayin yanayin aiki, idan zai yiwu, don rage lalacewa ta lantarki.
• Yi amfani da guntun igiyoyin wuta lokacin da zai yiwu don samun ciyarwar waya mai santsi. Idan igiyoyin wutar lantarki masu tsayi suna da mahimmanci, gwada rage madaukai a cikin su don hana tsutsawa.
A wasu lokuta, yana iya zama kyawawa don jujjuya zuwa bindigar MIG mai sanyaya ruwa don taimakawa kiyaye abubuwan amfani na gaba, gami da tip ɗin tuntuɓar, mai sanyaya da gudu na tsawon lokaci.
Kamfanoni kuma su yi la'akari da bin diddigin amfani da bayanan tuntuɓar su, lura da canjin canjin da ya wuce kima da magance daidai da wasu matakan kiyayewa. Magance wannan raguwar ba da daɗewa ba zai iya yin nisa wajen taimaka wa kamfanoni su rage farashin da ba dole ba don ƙira, tare da haɓaka inganci da haɓaka aiki.
Lokacin aikawa: Janairu-04-2023
