Mɔ̃ si wotsɔ wɔa pɔmpia wɔa pɔmpiwo to mɔ̃ si wotsɔna ƒoa nui si me womeɖea asi le o zazã me vaseɖe esime mɔa ƒe go kemɛa nado go le akpa si wotsɔa ga ƒoa nui la me. Le ɣeyiɣi sia me la, alesi wowɔa ʋuƒoae la nana pɔmpia ƒe goawo ƒoa ƒu eye wòtsɔa wo ƒoa ƒui.
Dɔwɔwɔ ƒe nudidiwo na gakpo si mexɔ dzo o si wotsɔ ga wɔe:
1. Nusiwo wotsɔna gena ɖe lãme na ame sesĩe .
2. No oxide ƒe tsɔtsɔ de eme .
3. Dzoxɔxɔ si gblẽa nu le ame ŋu le sue alesi woate ŋui .
1. arc welding.
Nusiwo wokpɔna zi geɖe: Argon tig welding/plasma welding .
Le nɔnɔme ŋutɔŋutɔwo me la, wozãa dɔwɔƒewo ƒe gakpo si mexɔ dzo o ƒe pɔmpi siwo zãa argon arc welding le teƒe geɖe le lãmesẽ, atikewɔƒewo, nuklia dɔwɔƒewo kple nuɖuɖudɔwɔƒewo.
Argon arc welded gakpo si mexɔ dzo o pɔmpi kple tungsten bubume gas takpɔkpɔ le nyui tɔtrɔ kple liƒo, kɔkɔ welding nyonyome kple nyui permeability
Gake gbɔdzɔgbɔdzɔae nye be alesi wowɔa welding ƒe duƒuƒu mele kɔkɔm o. Be woana welding ƒe duƒuƒu nanyo ɖe edzi la, wozãa bipolar alo tripole welding torch zi geɖe, welding steel pipe wall thickness nye 2mm, welding speed la kɔkɔ zi gbɔ zi 2-4 wu torch ɖeka, eye woƒe nyonyome hã nyo ɖe edzi. Woate ŋu atsɔ TIG welding kple plasma welding awɔ welded to a larger steel pipe gli ƒe titrime .
2. Laser Welding .
Le seɖoƒe na argon arc welding ŋutete, geɖe pɔmpi mɔ̃ wɔlawo tsɔ argon arc welding mɔ̃ kple laser welding mɔ̃. Laser welding le du dzi eye eƒe ŋutete le kɔkɔm, kple dzidziɖedzi ƒe asi si le wɔwɔ ƒe fli bliboa na sɔsɔme nutunuwo kple annealing dzodoƒe siwo ƒe nyonyome sɔ kple duƒuƒu sɔsɔe.
3. High frequency welding .
Nusiwo wokpɔna zi geɖe: Elektrikŋusẽ ƒe tsitretsitsi si sɔ gbɔ ŋutɔ --ERW .
High frequency welding ƒe ŋusẽ lolo wu, eƒe duƒuƒu le kabakaba wu, eƒe ŋutete lolo wu, eye wòsɔ na nu vovovowo, kple welding ƒe duƒuƒu si sɔ gbɔ wu zi gbɔ zi 10 ne wotsɔe sɔ kple argon arc welding. Esesẽ be woaɖe burr ɖa le welding ƒe duƒuƒu gã ta. Fifia la, womezãa gakpo siwo mexɔ dzo o ƒe pɔmpi siwo wotsɔa ga si mexɔ dzo o ƒe pɔmpiwo le atikewɔƒewo kple nuklia dɔwɔƒewo o.
4. ƒokpli si wotsɔ ƒo ƒu .
Nusiwo wokpɔna zi geɖe: Argon arc welding kple plasma welding, high frequency welding kple plasma welding.
Combination welding le vevie ŋutɔ be woana welding ƒe duƒuƒu nanyo ɖe edzi. Welding ɖoɖo bliboa le bɔbɔe be woaɖo automation gbɔ, ƒoƒo ɖekae sia le bɔbɔe be woawɔ ɖeka kple fifi ƒe ɣeyiɣi ƒe welding dɔwɔnu siwo li fifia, gadede asi bɔbɔe, dɔwɔwɔ nyuie.
