Kukanganisa kwakawanda kwewelding
01. Undercut
Kana iyo welding process parameters isina kusarudzwa zvisizvo kana oparesheni isiri chiyero, ma grooves kana madhiri akaumbwa pamwe nesimbi yepasi panguva yewelding anonzi undercuts.
Paunotanga kutanga welding, nokuti hauzive ukuru hwezvino uye maoko ako haana kugadzikana panguva yekuputika, zviri nyore kukonzera undercuts. Kuti udzivise undercuts, iwe unofanirwa kudzidzira mamwe mawelding matekiniki. Unofanira kuva wakadzikama uye usanonoka.
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)
Uyu ndiwo mufananidzo weiyo undercut
02. Stomata
Munguva yewelding, gasi riri mudziva rakanyungudutswa rinotadza kubuda panguva yekuoma, uye maburi anoumbwa nekuramba ari muweld anonzi pores.
Pakutanga kwekushongedza, nekuda kwekusakwanisa kugona rhythm yekushongedza uye nzira isina hunyanzvi yekutakura mitsetse, zvinokonzeresa kumira, kudzika uye kudzika, izvo zvinogona kukonzera pores nyore. Nzira yekudzivirira nayo haisi yekusashivirira kana welding, bata chinzvimbo chako wega, uye ita mitsetse nhanho nhanho. Muchokwadi, zvakafanana nekunyora calligraphy. , kungofanana nekunyora, sitiroko nesitiroko.
Iri ndiro gomba rewelding
03. Haina kupinda, kwete kusanganiswa
Kune zvikonzero zvakawanda zvekusakwana kwewelding uye kusakwana kusanganiswa, senge: gap kana groove angle ye weldment idiki kwazvo, iyo yakagomara mupendero yakanyanya kukora, dhayamita yetsvimbo yewelding yakakura kwazvo, kumhanya kwewelding kunokurumidza kana iyo arc yakanyanya kureba, etc. Iyo welding effect inogonawo kukanganiswa nekuvapo kwetsvina mu groove, uye tsvina isina kunyunguduka inogonawo kukanganisa fusion effect ye weld.
Chete kana welding, kudzora kumhanya welding, ikozvino uye mamwe maitiro parameters, zvakarurama sarudza groove saizi, uye bvisa oxide chiyero uye tsvina pamusoro pe groove; pasi welding inofanira kuva yakakwana.
Haina kupindwa
04. Kusvirwa
Panguva yekugadzira, simbi yakanyungudutswa inoyerera ichibva kuseri kwegorofu, ichigadzira chirema chine maburi chinonzi burn-through.
Nzira yekudzivirira ndeyekudzikisa ikozvino uye kuderedza weld gap.
Welding mifananidzo inopisa nepakati
05. The welding surface haina kunaka
Semuenzaniso, kukanganisa kwakadai sekupindirana uye serpentine weld beads kunokonzerwa nekumhanya kwewelding kunonoka uye ikozvino welding ichidzikira.
Nzira yekudzivirira ndeyekudzidzira zvakanyanya uye kugona iyo yakakodzera welding kumhanya. Vanhu vazhinji vanoita izvi pakutanga, dzidzira zvakanyanya.
Serpentine weld bead
overlap weld
Nguva yekutumira: Zvita-19-2023
