Chii chinonzi TIG Welding: Nheyo, Kushanda, Zvishandiso, Zvishandiso, Zvakanakira uye Zvakaipa

Nhasi tichadzidza nezve chii chinonzi TIG welding musimboti wayo, kushanda, zvishandiso, mashandisirwo, zvakanakira uye zvakaipira nedhiyagiramu yayo.TIG inomirira tungsten inert gasi welding kana dzimwe nguva iyi welding inozivikanwa segas tungsten arc welding.Mune iyi welding process, kupisa kunodiwa kugadzira weld kunopihwa neakanyanya emagetsi arc inova fomu pakati pe tungsten electrode uye chidimbu chebasa.Mukushisirira uku kunoshandiswa electrode isingabatike iyo isinganyungudika.Kazhinji hapana filler material inodiwa mune izvimhando weldingasi kana zvichidikanwa, tsvimbo yewelding inodyiswa mukati meweld zone yakananga uye yakanyungudutswa nesimbi yepasi.Iyi welding inonyanya kushandiswa kugadzira aluminium alloy.

TIG Welding Principle:

TIG welding inoshanda pane imwechete musimboti wearc welding.Mune TIG welding process, yakakwira yakakwira arc inogadzirwa pakati pe tungsten electrode uye chidimbu chebasa.Mune ino welding kazhinji chidimbu chebasa chakabatana kune yakanaka terminal uye electrode yakabatana kune inegetive terminal.Iyi arc inoburitsa simba rekupisa iro rinoshandiswazve kubatanidza simbi ndirofusion welding.Gasi rekudzivirira rinoshandiswa zvakare rinodzivirira weld pamusoro kubva kune oxidization.

Equipment's Power Source:

Yekutanga unit yemidziyo ndiyo sosi yemagetsi.Yakakwira ikozvino magetsi sosi inodiwa kune TIG welding.Inoshandisa ese AC uye DC simba sosi.Kunyanya DC ikozvino inoshandiswa simbi isina tsvina, Mild Steel, Copper, Titanium, Nickel alloy, etc. uye AC ikozvino inoshandiswa kualuminium, aluminium alloy uye magnesium.Simba sosi rine transformer, rectifier uye zvemagetsi zvinodzora.Kazhinji 10 - 35 V inodiwa pa5-300 A ikozvino kune yakakodzera arc chizvarwa.

TIG Torch:

Icho chikamu chakakosha cheTIG welding.Tochi iyi ine zvikamu zvitatu zvikuru, tungsten electrode, collets uye nozzle.Tochi iyi imvura yakatonhodzwa kana kuti mweya wakatonhodzwa.Muchiedza ichi, collet inoshandiswa kubata tungsten electrode.Izvi zvinowanikwa mumadhayamita akasiyana zvichienderana nedhayamita ye tungsten electrode.Iyo muromo inobvumira arc uye magasi akadzivirirwa kuyerera munzvimbo yewelding.Muchinjikwa wenozzle idiki inopa yakakwira arc.Pane mafambiro egasi akadzivirirwa pamuromo.Iyo nozzle yeTIG inoda kutsiva nguva nenguva nekuti inosakara nekuda kwekuvapo kwekupenya kwakanyanya.

Shielding Gas Supply System:

Kazhinji argon kana mamwe magasi anert anoshandiswa seyakavharidzirwa gasi.Chinangwa chikuru chegasi rakadzivirirwa kuchengetedza weld kubva kune oxidization.Gasi rakadzivirirwa haritenderi kuuya kweokisijeni kana imwe mweya munzvimbo yakashongedzerwa.Kusarudzwa kwegasi inert kunoenderana nesimbi ichave welded.Pane sisitimu inogadzirisa kuyerera kwegasi rakadzivirirwa munzvimbo ine welded.

Filler Material:

Kunyanya kusungirira mapepa matete hapana zvinhu zvekuzadza zvinoshandiswa.Asi kune gobvu weld, filler material inoshandiswa.Filler zvinhu zvinoshandiswa muchimiro chematanda anodyiswa zvakananga munzvimbo yeweld pamaoko.

Kushanda:

Kushanda kweTIG welding kunogona kupfupikiswa sekutevera.

• Chekutanga, low voltage high current supply inopihwa nepower source kune welding electrode kana tungsten electrode.Kazhinji, iyo
  electrode yakabatana kune iyo yakaipa terminal yemagetsi sosi uye chidimbu chebasa kune yakanaka terminal.
• Iyi yazvino inopihwa inoumba spark pakati pe tungsten electrode uye chidimbu chebasa.Tungsten i-electrode isingabatike, inopa arc yakanyanya.Iyi arc yakagadzira kupisa iyo inonyungudutsa masimbi epasi kuita welding joint.
• Iwo akadzivirirwa magasi senge argon, helium inopihwa kuburikidza nekumanikidza vharafu uye inogadzirisa vharafu kune welding torch.Aya magasi anoumba nhovo isingatenderi chero mweya weokisijeni uye mamwe magasi anoshanda munzvimbo yeweld.Aya magasi zvakare anogadzira plasma iyo inowedzera kupisa kugona kwemagetsi arc nekudaro inowedzera kugona kwekushongedza.
• Pakurovera zvinhu zvitete hapana simbi yekuzadza inodiwa asi pakugadzira majoini akakora mamwe mafiritsi anoshandiswa muchimiro chematanda aidyiwa nemaoko neanowelder munzvimbo yewelding.

Application:

• Inonyanya kushandiswa kugadzira aluminium uye aluminium alloys.
• Inoshandiswa kugadzira simbi isina tsvina, kabhoni base alloy, copper base alloy, nickel base alloy nezvimwe.
• Inoshandiswa kugadzira simbi dzakasiyana.
• Inonyanya kushandiswa mumaindasitiri emuchadenga.

Zvakanakira uye Zvakaipa:

Zvakanakira:

• TIG inopa yakasimba kubatana kuenzanisa nenhoo arc welding.
• The joint is more corrosion resistance and ductile.
• Wide chokwadi chekubatanidza dhizaini inogona kuumba.
• Izvo hazvidi flux.
• Inogona kuve nyore otomatiki.
• Iyi welding inonyatsokodzera mashizha matete.
• Inopa kupedzisa kwakanaka kwepamusoro nekuti inoregeredza simbi splatter kana weld sparks zvinokuvadza pamusoro.
• Kubatana kusina kukanganisa kunogona kugadzirwa nekuda kwekusashandisa electrode.
• Kuwedzera kutonga pane welding parameter enzanisa kune imwe welding.
• Zvese zviri zviviri AC uye DC zvazvino zvinogona kushandiswa semagetsi.

Zvakaipa:

• Metal ukobvu kuti weld inogumira anenge 5 mm.
• Zvaida hunyanzvi hwepamusoro.
• Mari yekutanga kana yekuseta yakakwira kuenzanisa nearc welding.
• Iyo inononoka welding process.

Izvi zvese nezveTIG welding, musimboti, kushanda, midziyo, application, zvakanakira uye zvazvakaipira.Kana uine chero mubvunzo maererano nechinyorwa ichi, bvunza nekupa mhinduro.Kana iwe uchida chinyorwa ichi, usakanganwe kuchigovera pasocial network.Nyorera chiteshi chedu kuti uwane zvimwe zvinonakidza zvinyorwa.Ndatenda nekuiverenga.