An Saki Sabon Jagora don Magance Dabarun Welding

Tack walda wata dabara ce ta asali a yawancin masana'antu da tafiyar matakai. Bugu da ƙari, ana amfani da wannan hanyar a ko'ina cikin masana'antu daban-daban saboda iyawarta, ƙarfin ƙarfin aiki, da kuma tsadar farashi.

Saboda haka, wannan labarin zai bincika tsarin walda tack, wanda ya rufe ma'anarsa, nau'ikansa daban-daban, da fa'ida da rashin amfani, don taimakawa masu karatu su fahimci wannan dabarar walda.

Menene Tack Welding?

Tack weld weld ne na ɗan lokaci da ake amfani da shi don riƙe guda biyu ko fiye na ƙarfe a wurin kafin yin walda ta ƙarshe. Wannan hanyar yawanci ta ƙunshi amfani da ƙananan zafi da ɗan gajeren baka na walda don haɗa sassan ƙarfe tare.

Haka kuma, makasudin wannan tsari shine a daidaita sassan karfe daidai kafin waldawa. Kuma yana hana sassan motsi ko motsi yayin aikin walda. A wasu kalmomi, yana iya samar da isasshen kwanciyar hankali don ba da damar mai walda don kammala walda ta ƙarshe cikin nasara. Don haka, walƙiya na ɗan lokaci muhimmin mataki ne na farko a yawancin aikace-aikacen walda.

Yaya Tack Welding Aiki?

Sanin kowa ne cewa wannan aikin walda yana amfani da baka don gyara guda biyu. Don haka, walda tack abu ne mai sauƙi idan aka kwatanta da wasu, kuma a ƙasa akwai wasu matakai na gama gari.

• Shiri : Yana da mahimmanci don fahimtar zane-zane da buƙatun fasaha kafin fara walda. Bayan haka, yana kuma buƙatar tabbatar da cewa yankin walda ya kasance mai tsabta kuma ba tare da wasu oxides ba.
• Siga Daidaitawa: Ana amfani da masu walda masu ɗorawa kamar MIG welder da TIG welder a cikin wannan tsari. Saboda haka, walda zai daidaita halin yanzu walda da ƙarfin lantarki don dacewa da kauri da nau'ikan kayan walda.
• Takawa : Zazzafar zafin da aka yi ta hanyar waldawar arc zai haifar da narkewar karafa da sauri. Karfe sai suyi sanyi da sauri da zarar an gama walda. Gabaɗaya, tsayin ƙananan maƙallan yana daga ½ inci zuwa ¾ inci, kuma bai wuce inch 1 ba.

Abubuwan da za a iya Tack Welded

Yawancin lokaci, masu walda sukan yi amfani da kayan ƙarfe a aikin walda. Duk da haka, ta yaya za mu zaɓi kayan da suka dace da dacewa? Mabuɗin abubuwan sun ta'allaka ne akan ƙayyadaddun yanayin zafi na abu, mai lahani ga murdiya da haɓakar haɓakar zafi. A ƙasa akwai wasu karafa na gama gari.

• Karfe Karfe
• Bakin Karfe
• Aluminum
• Aluminum Alloy
• Iron
• Copper
• CuCrZr

Nau'in Tack Welds

Kowane nau'in tack weld yana amfani da aikace-aikacensa daban-daban da dalilai, kuma wannan sashin zai gabatar da wasu nau'ikan gama gari.

Standard Tack Weld

Irin wannan nau'in walda zai iya jure kayan aiki masu nauyi kuma yana riƙe da guntu a wuri don aikin walda na ƙarshe.

Bridge Tack Weld

Yawanci, masu walda sukan yi amfani da wannan fasaha idan aka sami ɗan rata tsakanin kayan ƙarfe biyu bayan haɗuwa. Ma'ana, ana yin wannan hanyar ne don cike guraben da aka samu ta hanyar yanke da bai dace ba ko murdiya.

Anan akwai wasu ƙwarewa a cikin irin wannan nau'in walda: yin amfani da ƙaramin taki a kowane bangare bi da bi, ba da isasshen lokaci don su huce.

Hot Tack Weld

Tacking mai zafi yana kama da takin gada, saboda duka dabarun biyu suna nufin cike giɓi. Duk da haka, babban bambanci shine zafi mai zafi yana buƙatar walda ya yi amfani da sledge guduma don buga guntun zuwa matsayi mai kyau.

Thermit Tack Weld

Waldawar thermit wani tsari ne wanda ke amfani da halayen sinadarai na exothermic don samar da yanayin zafi mai zafi, wanda zai iya kaiwa zuwa digiri Fahrenheit 4000. Bugu da ƙari, yana kuma haɗa da cakuda kayan aiki, irin su aluminum foda da baƙin ƙarfe oxide foda.

Ultrasonic Tack Weld

Ultrasonic waldi ya ƙunshi yin amfani da high-mita inji vibrations don haifar da zafi da fuse da karafa tare. Gaggawar jijjiga tana haifar da gogayya a wurin mu'amala tsakanin sassan ƙarfe, yana haifar da dumama da narkewa. A cikin wannan tsari, masu walda za su iya tura sassan da suka narke kai tsaye zuwa cikin karfen tushe ba tare da ƙarin kayan filler ba.

Siffofin Tack Weld

Akwai nau'i hudu na tack weld. Zaɓin tsari mai dacewa zai iya taimakawa inganta aikin walda da inganci. Don haka, wannan bangare zai bayyana su dalla-dalla.

Square Tack Weld: Wannan nau'i na walda yana ba da haɗin gwiwa mai ƙarfi ta hanyar yin amfani da welds a cikin ƙirar murabba'i, yana sauƙaƙe haɗuwa da sassa biyu da aka sanya a kusurwoyi masu kyau.

A tsaye Tack Weld: Wannan dabarar ta ƙunshi sanya walƙiyar taki a tsaye wanda ke tafiyar da tsayin tsayin daka guda biyu da ake haɗawa, maimakon kawai walƙiya tabo a saman.

Maɓallin kusurwar dama : Ana amfani da irin wannan nau'in walda don haɗa nau'ikan ƙarfe guda biyu waɗanda ke haɗuwa a kusurwa 90-digiri. Yawancin lokaci ana amfani da shi don tabbatar da guntuwar ƙarfe na ƙasa a cikin wannan daidaitaccen tsari.

Wurin Kusurwar Dama Dama Tack Weld: Welders yawanci suna amfani da wannan fom don hana samuwar haɗin gwiwa mai siffa T tsakanin sassan ƙarfe na tsaye.

Ribobi da Fursunoni na Tack Welding

Fasahar walda ta Tack tana samar da fa'idodi da yawa, amma kuma ta ƙunshi wasu iyakoki.

Ribobi na Tack Weld

• Gyaran Lokaci: Ana gyara sassan ƙarfe na ɗan lokaci don sauƙaƙe daidaitaccen matsayi.
• inganci: Taimakawa inganta ingantaccen aiki don sarrafa sauƙin sa
• Maras tsada: Idan aka kwatanta da sauran hanyoyin walda, walda tack ba ta da tsada.
• Fadin Application: Ya dace da yawancin kayan kuma ana iya amfani dashi don sassa na ƙarfe na kauri daban-daban.

Fursunoni na Tack Weld

• Ƙarfin Ƙarfi mai iyaka: Gyaran wucin gadi ba zai iya maye gurbin ƙarfin walda na ƙarshe da aka aiwatar da kyau ba.
• Karya: Wurin da ba daidai ba taki walda ko girman tack weld na iya haifar da murdiya.
• Bukatar Ƙwarewa: Samar da kayan aikin walda masu inganci na buƙatar fasaha da ƙwarewa daga mai walda.

Yadda za a Cimma Ƙaƙwalwar Kyau?

Ƙwararren ƙwanƙwasa mai inganci yana taimakawa wajen yin cikakkiyar walƙiya na ƙarshe kamar yadda zai iya hana kayan daga fashewa ko fadowa akan motsi. Don haka, wannan sashe zai samar muku da cikakkun bayanai don cimma kyakkyawar walƙiya mai kyau.

• Tsaftace waya mai filar ƙarfe mai tsabta, kuma zaɓi waya mai ƙaramin diamita.
• Tabbatar cewa titin tuntuɓar ba ta da lalacewa.
• Yi amfani da kaset don kiyaye kayan gyarawa.
• Tabbatar cewa adadin welds ɗin ya yi daidai da girman walda.
• Shirya tsari da shugabanci na welds.
• Yi amfani da ƙarfin lantarki mai ƙarfi yayin kiyaye shi tsaye.

Tack Welding vs. Spot Welding

Ko da yake waɗannan walda biyu iri ɗaya ne, amma suna da bambance-bambance. Kuma babban bambance-bambance tsakanin walda tack da walda tabo sune:

• Tack weld tsari ne na walda na wucin gadi da ake amfani da shi don riƙe sassa a wuri, yayin da waldawar tabo tsari ne na walda mai juriya wanda ke haifar da walƙiya, madauwari.
• Tack welds ƙanana ne kuma marar zurfi, yayin da waldawan tabo sun fi ƙarfi kuma sun fi ɗorewa.
• Ana amfani da walda tack sau da yawa don haɗawa da daidaitawa, yayin da waldawar tabo ke cikin aikace-aikacen samar da taro.

  Kammalawa

  Fahimtar rikitattun abubuwan walda na tack yana da mahimmanci ga kowane mai walƙiya, injiniya, ko masana'anta da ke neman haɓaka hanyoyin walda da isar da sakamako mai inganci.

  Bugu da kari,HUAYI GROUP yana da ƙware sosai a fasahar walda tack. Mun kware a al'adaCNC machining sabis, daga ƙira da saurin samfuri zuwa ƙarami ko girma mai girma na sassa masu rikitarwa. Saboda haka, za mu iya saduwa da takamaiman bukatun walda. Jin kyauta don tuntuɓar mu don ayyukanku konemi zance nan take.