Copper rod butt welding machines maturusi akakosha mumaindasitiri akasiyana siyana, anozivikanwa nekugona kwavo kugadzira masimbi akasimba uye akasimba muzvikamu zvemhangura. Nekudaro, kuwana yaunoda welding mhando kunoenderana nezvakati wandei zvinhu zvakakosha, neiyo welding ikozvino iri imwe yeakanyanya kukosha. Muchinyorwa chino, isu tichaongorora maitiro ekusakwana welding ikozvino mumhangura tsvimbo butt welding michina.
1. Weak Weld Strength
Kusakwana welding ikozvino kunogona kutungamirira kune isina simba uye isingabatsiri welds. Iyo welding process inotsamira pakugadzira yakaringana kupisa uye kumanikidza kugadzira metallurgical bond pakati pematanda emhangura. Kana ikozvino yakaderera, kupisa kunogadzirwa kunogona kunge kusina kukwana kunyatsonyunguduka uye kusanganisa nzvimbo dzetsvimbo, zvichiita kuti chibatanidzo chisina simba chine simba rakaderedzwa.
2. Kushaya Fusion
Kubatana kwakaringana pakati pembiru yemhangura kwakakosha pakuita kuti weld aite basa. Kusakwana welding ikozvino kunogona kusapa kupisa kunodiwa kuti uwane fusion yakazara. Kushaikwa kwemusanganiswa uku kunogona kuratidzira sekupinda kusina kukwana mumhangura, zvichisiya nzvimbo dzisina kusanganiswa dzinokanganisa kusimba kweiyo weld.
3. Porosity
Kusakwana welding ikozvino kunogonawo kutungamira mukuumbwa kweporosity mukati me weld. Porosity ine homwe diki dzegasi kana mavhodhi mukati mesimbi yeweld. Aya ma voids anonetesa weld uye kuderedza kunaka kwayo. Kupisa kusina kukwana kunogona kukonzera magasi akavharirwa, akadai sehydrogen, kuti arambe ari musimbi yakanyungudutswa pane kutiza, zvichiita kuti pave nekuumbwa kweporosity.
4. Kutsemuka uye Kukanganisa
Low welding current inowedzera njodzi yeweld defects, kusanganisira kutsemuka. Mitswe inogona kukura nekuda kwekusakwana kwekupisa kwekuisa, zvichitungamira kune kushushikana kwenzvimbo mukati meweld. Aya makatsemuka anogona kupararira nekufamba kwenguva, achikanganisa kusimba kweiyo weld uye zvinogona kukonzera kutadza kunotyisa.
5. Kusaenderana Weld Quality
Kusaenderana weld quality ndeimwe mhedzisiro yekusakwana welding ikozvino. Kusiyana kwezvino kunogona kukonzera mazinga akasiyana-siyana ekupisa uye kupinda, zvichiita kuti welds ane simba rinopesana uye kuvimbika. Kusaenderana uku kunonyanya kunetsa mumashandisirwo uko weld mhando yakakosha.
6. Kuwedzera Rework uye Zvimedu
Kuvapo kwehusina kusimba welds, kushaikwa kwefusion, porosity, uye kuremara nekuda kwekuderera welding ikozvino kunogona kutungamirira kukuwedzera rework uye zvimedu. Vagadziri vangangoda kuisa imwe nguva uye zviwanikwa kugadzirisa kana kudzoreredza substandard welds, zvichikonzera kuwedzera kwemitengo yekugadzira uye kuderera.
7. Yakaderedzwa Kushanda Kwekushanda
Iko kudikanwa kwekudzokororwa nguva nenguva uye cheki chekutonga chemhando, pamwe nekugona kwekutadza kwechikamu, kunogona kuderedza zvakanyanya kushanda kwekushanda kwemhangura tsvimbo butt welding michina. Zvirongwa zvekugadzira zvinogona kuvhiringwa, uye zviwanikwa zvinogona kutsauswa kugadzirisa nyaya dzewelding.
Mukupedzisa, kusakwana welding ikozvino mumhangura tsvimbo butt welding michina inogona kuve nemhedzisiro inokuvadza pamhando yeweld uye kugona kushanda kwese. Kuve nechokwadi chakasimba, chakavimbika, uye chemhando yepamusoro welds muzvikamu zvemhangura, zvakakosha kuseta uye kuchengetedza yakakodzera welding ikozvino paramita zvinoenderana nezvinodiwa chaizvo zvekushandisa. Kudzidzira kwakaringana uye kugara kwemidziyo kugadzirisa zvakare kwakakosha kuti uwane inowirirana uye yakavimbika welding mhedzisiro.
Nguva yekutumira: Sep-07-2023
