Views: 0 Ɔkyerɛwfo: Site Editor Publish Bere: 2025-03-24 Mfiase: Beaeɛ
TIG (Tungsten inert gas) welding agye din wɔ sɛnea ɛyɛ pɛpɛɛpɛ, ɛyɛ nea wotumi de di dwuma wɔ mmeae pii, ne welds a ɛho tew na ɛyɛ papa a ɛde ba no ho. Sɛ́ ebia woyɛ obi a w’ani gye ho a worehwehwɛ sɛ wubesua ahokokwaw foforo anaasɛ obi a onim adwuma a wowɔ anidaso sɛ wobɛma wo welding nsaanodwuma atu mpɔn no, Tig welding a wubetumi ayɛ no yiye no betumi ama w’adwuma akɔ soro wɔ mmeae ahorow. Saa adeyɛ yi ho hia ma nnwuma a ɛhwehwɛ sɛ wɔyɛ adwuma yiye, te sɛ ahunmu, kar, ne nnuruyɛ ho nneɛma a wɔyɛ.
Torch Handling: Anamɔn a edi kan a ɛbɛma woatumi ayɛ TIG welding no yiye ne sɛ wubesua sɛ wubedi kyɛnerɛ no ho dwuma yiye. Torch no kura tungsten electrode no, na ɛma welding arc no yɛ. Ɛho behia sɛ wode wo nsa kura kyɛnerɛ no mu bere a wokura gyinabea a ɛyɛ pintinn mu na ama woahwɛ ahu sɛ weld a ɛkɔ so daa no. Sɛ obi tumi kura ade yiye a, ɛmma ɔbrɛ a ɛho nhia na ɛmma mfomso biara nyɛ kɛse. Ɛsɛ sɛ wo nsa a ɛnyɛ nea ɛhyɛ so no di filler poma no so, bere a wo nsa a ɛwɔ tumi no di kyɛnerɛ no so.
Afotu: Ma arc no tenten nyɛ tiaa na yɛ pɛpɛɛpɛ ma weld a ɛyɛ den. Ɛsɛ sɛ arc no yɛ tungsten electrode no ntwemu bɛyɛ, na ɛma kwan a ɛda kanea no ne nea wɔde yɛ adwuma no ntam no kɔ so tra hɔ daa.
Filler rod manipulation: Wɔde filler abaa di dwuma de nneɛma gu weld pool no mu. Wɔba wɔ nneɛma ahorow mu ma ɛne dade a woreyɛ welding no hyia. Ade titiriw a ɛma wotumi yɛ filler rod manipulation a etu mpɔn ne sɛ wɔbɛkɔ so akura rhythm a ɛfata mu. Bere a wode abaa no rema weld pool no, ɛsɛ sɛ wɔyɛ no ntɛmntɛm. Ntɛmntɛm dodo anaasɛ ɛyɛ brɛoo dodo betumi ama weld a ɛnyɛ papa aba.
Afotuo: Sua sɛ wode afiri a wɔde hyɛ mu no bɛma wo wɔ ahoɔhare a ɛkɔ so daa mu bere a wokura anim a ɛfata (15-20 degrees) mu na ama nneɛma no akɔ so ayɛ mmerɛw.
Ɔhyew a wɔde di dwuma ne arc tenten: Ɔhyew a wɔde di dwuma ho hia wɔ Tig welding mu. Ɔhyew a ɛdɔɔso dodo betumi ama dade a ɛwɔ ase no ayɛ hyew dodo, bere a ɔhyew kakraa bi na ɛde fusion a enye ba no. Ade titiriw a ɛbɛma asi yiye ne sɛ wobɛkɔ so akura arc tenten a ɛfata no mu. Arc no yɛ kwan a ɛda tungsten electrode ne adwuma no ntam. Sɛ arc no ware dodo a, weld no betumi ayɛ mmerɛw na ɛne no nhyia, na sɛ ɛyɛ tiawa dodo a, wode wo ho to asiane mu sɛ wobɛhyew.
ATIRIMKA: Ma arc no nkɔ ne tenten mu denam nneɛma ahorow a wode bɛyɛ adwuma so. Arc tenten a eye no bɛyɛ sɛ tungsten electrode no ntwemu.
Ɔhyew a enhyia: mfomso a ɛtaa ba a wɔn a wofi ase di no mu biako ne sɛ wontumi nni ɔhyew no so yiye. Sɛ ɔhyew no yɛ kɛse dodo a, wubetumi ama ɔhyew a ɛbɛhyew anaasɛ ɛbɛhyew dodo; Ɛba fam dodo, na weld no rentumi nka bom yiye. Sua sɛ wobɛsesa amperage no sɛnea ade a wɔde weld no mu duru te no, na hwɛ hu sɛ wobɛkɔ so akura arc tenten a eye sen biara mu.
Filler rod feeding a ɛnhyia: Filler poma a ɛnyɛ pɛpɛɛpɛ no betumi ama sintɔ te sɛ nhwiren a ɛnyɛ pɛpɛɛpɛ ne weld a ɛyɛ mmerɛw aba. Kwati sɛ wobɛkeka wo ho a ɛho nhia na bɔ mmɔden sɛ wode wo filler poma a ɛma aduan no bɛkɔ ntɛmntɛm no ne ahoɔhare a wode keka wo ho no bɛyɛ pɛ. Eyi hwɛ ma nneɛma a wɔde kyekyɛ mpo.
Tungsten electrode kɛse a ɛnteɛ: Wɔn a wɔrefi ase no betumi de tungsten electrode ahorow no kɛse a ɛnteɛ adi dwuma ama wɔn nneɛma. Tungsten kɛse a ɛfata a wobɛpaw no ho hia na ama woanya arc su a ɛfata. Wɔ nneɛma a ɛyɛ tratraa ho no, fa electrode ketewaa bi di dwuma, na sɛ wode yɛ nneɛma a ɛyɛ den a, paw electrode kɛse bi na ama woatumi akɔ mu yiye.
Sɛ worentew dade no ho yiye a: efĩ te sɛ efĩ, ngo, anaa nkannare a ɛwɔ dade no ani no betumi ama weld no ayɛ mmerɛw. Ɛho hia sɛ wobɛhohoro adwuma no ho yiye ansa na welding. Fa waya brush anaa grinder yi rust, srade, anaa efĩ biara fi hɔ ansa na woafi wo weld no ase.
Adjusting for material thickness: Nneɛma ahorow ne ne kɛse hwehwɛ ɔhyew nhyehyɛe ahorow. Wɔ nneɛma a ɛyɛ tratraa te sɛ dade a wɔde ayɛ ntama ho no, wubehia amperage nhyehyɛe a ɛba fam na amma anhyew. Sɛ wopɛ nneɛma a ɛyɛ den te sɛ paipu anaa dade a emu yɛ duru a, wubehia amperage a ɛkorɔn na ama woatumi akɔ nneɛma no mu yiye.
Afotu: Fi ase de amperage nhyehyɛe a ɛba fam na ma no nkɔ soro sɛnea ɛho hia, a egyina sɛnea nneɛma no mu yɛ den so.
AC VS. DC current a wode bedi dwuma: TIG welding de AC (alternating current) anaa DC (direct current) di dwuma a egyina nneɛma no so. Wɔde AC di dwuma ma dade a ɛnyɛ dade te sɛ aluminum, bere a DC yɛ nea eye ma dade a ɛyɛ den te sɛ dade ne dade a ɛnyɛ den. AC ma ahotew adeyɛ a ɛho hia ma welding aluminium, bere a DC ma arc a ɛyɛ den ma ferrous dade.
Afotu: Dane kɔ AC so bere a wode aluminum reyɛ adwuma na ama woanya ahotew adeyɛ a ɛfata. Wɔ nneɛma te sɛ stainless steel anaa titanium ho no, DC ne nea eye sen biara a wɔpaw ma arc control a ɛyɛ den.
Tungsten electrode a ɛfata a wobɛpaw: Tungsten electrode a ɛfata a wobɛpaw no ho hia kɛse na ama woanya weld a ɛho tew. Sɛ wopɛ sɛ wode aluminum welding di dwuma a, fa tungsten a ɛho tew anaa 2% a wɔabɔ no akuturuku di dwuma, a ɛma wonya nea eye sen biara. Wɔ dadeɛ ho no, wɔtaa de 2% ceriated anaa 2% lanthanated electrodes di dwuma ma arc su a ɛgyina.
Afotu: Fa tungsten no su ne wo nneɛma no hyia na hwɛ hu sɛ ahosiesie a ɛfata denam tungsten electrode no a wobɛyam no so ma ayɛ beae bi.
Gyinabea a ɛyɛ petee: Gyinabea a ɛyɛ tratraa no yɛ welding gyinabea a ɛyɛ mmerɛw sen biara, na mpɛn pii no ɛyɛ baabi a wɔn a wɔrefi ase no fi ase. Ɛma wutumi kura torch angle ne filler rod control a eye sen biara mu a nsɛnnennen kakraa bi na ɛwɔ mu. Fa saa gyinabea yi di dwuma fa yɛ mfitiasede no ho adwuma ansa na woanya nkɔso akɔ gyinabea ahorow a emu yɛ den kɛse mu.
Vertical position: Welding wɔ vertical position no hwehwɛ ahokokwaw ne pɛpɛɛpɛyɛ pii, sɛnea gravity yɛ adwuma tia wo no. Sɛnea ɛbɛyɛ a weld pool no rentɔ no, fa amperage nhyehyɛe a ɛba fam kakra di dwuma, na fa w’adwene si ahoɔhare a weld no de di dwuma so na ama woatumi akura bead mpo mu.
Overhead position: Overhead welding yɛ gyinabea a ɛyɛ den sen biara ma Tig welders. Ɛhwehwɛ sɛ wodi arc ne filler poma no so pɛpɛɛpɛ na amma nneɛma a ɛboro so no anhwe ase. Fa nnyigyei ntiantiaa a wɔahyɛ so di dwuma na yɛ nsakrae wɔ amperage no mu na amma wɔanhyew.
Tig welding yɛ ahokokwaw a egye bere, boasetɔ, ne ahofama ma owura. Sɛ wusua sɛnea wɔde kyɛnerɛ di dwuma yiye, wɔde afiri a wɔde hyɛ ade mu di dwuma, ne ɔhyew a wɔde di dwuma a, wubetumi ayɛ weld a ɛyɛ pɛpɛɛpɛ na ɛyɛ papa wɔ nnwuma ahorow mu. Wobetumi de adeyɛ ne akwan a ɛfata akwati mfomso a wɔtaa di te sɛ ɔhyew a wɔde di dwuma a ɛne ne ho nhyia anaasɛ wɔde filler poma a wɔmfa nni dwuma yiye no.
Kae sɛ Tig Welding nyɛ mfiridwuma ho nsɛm nkutoo ho asɛm; Ɛsan nso hwehwɛ sɛ wote nsɛm a wode reyɛ adwuma no ase na woayɛ wo nhyehyɛe no mu nsakrae sɛnea ɛfata. Sɛ wode nnwinnade a ɛfata di dwuma a, kelding na wode di welding nnwuma a ɛyɛ den sen biara mpo ho dwuma.
Sɛnea ɛbɛyɛ a wo Tig welding nnwuma no bɛkɔ anim no, paw welding mfiri a ɛyɛ papa, na bere nyinaa ma w’adwene nkɔ ahobammɔ so. Sɛ wokɔ so yɛ adwuma a, wubetumi ahwɛ ahu sɛ ɛnyɛ sɛ wo welding adwuma no yɛ pɛpɛɛpɛ nko, na mmom ɛyɛ nea ɛtra hɔ kyɛ, ɛtra hɔ kyɛ, na ɛyɛ adwuma yiye nso.
Sɛ wopɛ animdefo akwankyerɛ ne top-tier welding nneɛma a, kɔ Guangdong Hangao Technology Co., Ltd. baabi a wubetumi anya nnwinnade ne nneɛma a ɛho hia nyinaa a wode bɛma wo TIG welding ho nimdeɛ ayɛ kɛse. Kɔ yɛn nkyɛn nnɛ ma welding ano aduru a eye sen biara!