Porosity yakajairika mualuminium welding.
Kune humwe huwandu hwemapores muhwaro zvinhu uye mune welding wire, saka zvinodikanwa kuti udzivise mapores makuru panguva yewelding kuti uone kuti pores haapfuure mwero. Kana hunyoro hunopfuura 80℅, welding inofanira kumiswa. Mukana wemapores anopfuura mwero zvakare 80℅, uye zviri nyore kugadzira zvidimbu zvakadzoserwa.
Welding muhumidity state inoratidzwa mumufananidzo ingangoita kubudisa hurongwa hwekudzoka.
Xinfa welding midziyo ine hunhu hwemhando yepamusoro uye mutengo wakaderera. Kuti uwane ruzivo, ndapota shanya:Welding & Cutting Manufacturers - China Welding & Cutting Factory & Suppliers (xinfatools.com)
▲Humidity▲
Dzimwe nguva guruva dema rinonamatira kune weld, chii chandinofanira kuita?
▲Dema nepfumbu▲
Chaizvoizvo, tungsten electrode yakasvibiswa, kana inobata dziva rakanyungudutswa kana waya yewelding, uye aluminium inonamira kwairi. Chete kana tungsten electrode yacheneswa tinogona kuenderera mberi.
▲Tungsten electrode yakasvibiswa yakaita cauliflower-shaped▲
Panguva ino, isu tinongoda kugadzirisa hupamhi hwekuchenesa hwemuchina welding kusvika kuzasi, ikozvino iri kutenderera 200, uye arc welding inotangwa pane chidimbu chezvimedu zvealuminium. Mumasekondi mashoma, tungsten electrode ichaita bhora diki. Kana iwe uchida weld aluminium zvakanaka, bhora diki chinhu chinofanira-kuva nechigadzirwa.
▲ Gadzirisa hupamhi hwekuchenesa kune yakaderera ▲
▲Ibhora diki remashiripiti▲
Kuenzanisa aluminium welding nesimbi isina tsvina, ini ndinosarudza aluminium welding. Haina kunetsa sesimbi isina tsvina, inoda kukwizwa. Aluminium welding iri nyore, uye pfuti yemoto haizungunuke. Iyi aluminium chubhu ine liner ndeye fillet weld, uye welding haisi iyo inonetsa.
Pakugadzirisa ikozvino zvine mwero, yakanakisa ikozvino ndiyo inogona kudzora dziva rakanyungudutswa. Kuita kwemuchina wega wega welding kwakasiyana, ikozvino kuchave kwakasiyana, uye kuchinjika kwearc kuchave kwakasiyana.
Nguva yekutumira: Sep-29-2024
