The weld - yakavimbika nzira kubatanidza zvikamu

The weld iri gwapa kubatana maviri kana kupfuura zvikamu, icho chakaumbwa kubudikidza crystallization basa yakaumbwa simbi chipo ari weld mudziva. The simbi kuti welded nezvokubatana mugove rinoumbwa musanganiswa filler zvokunyama uye preform wakaumbwa.

Kupatsanura pakati yeimwe izvi ndizvo chaizvo rakakura, izvo anobvumira kuona mhando weld nyore. Somuenzaniso, pamusoro pemhando kuita tisiyanise single- uye bilateral mapfundo, uye nhungamiro matambudziko - frontal, flanking, zvabatanidzwa uye oblique. Uyezve, spatial nzvimbo anewo simba guru. In muchikwata ichi tisiyanise chinjikira uye kutwasuka, sirin'i uye pasi kubatana.

weld wese ane maitiro zvokunze chimiro, iyo ine mhando nhatu: kuderera, zvakajairika uye kunowedzera. Uyewo, muchinjikwa sectional chimiro kusiyanisa mukona uye garo majoini. Nemhaka zvose kusiyana uku, unogona kuwana kuwanda kwakaita Somuenzaniso, muchinjikwa, till, kana garo. Last kushandiswa chete garo Hudyu kuramba hunhu. A maitiro chinhu chinosiyanisa munhu musono pakati vamwe, ndiko kutema unopinza mativi, kana pane chimiro chavo muchinjikwa chikamu. Yainyanya kushandiswa chete-uye vaviri-kuzviitirwa, curved, rectilinear zvitarisiko, munewo zvigadzirwa iyo hakuna achicheka kumicheto. Complex mishonga vari kuonekwa mupendero V- uye X-zvakaumbwa. Uyewo hovea weld anewo akasiyana chimiro zvakagadzirwa micheto, uyewo mamiriro chakanamwa nomoto: chichiitwa kana discontinuous.

All huripo pari siyana mapfundo kubvumira kubatana nhengo kunosiyana Ukobvu kubva siyana simbi. Uyezve, akakudziridza dzakasiyana-siyana kuti inoitirwa kuvandudza zvechadenga weld uye kuwedzera rakavimbika remubatanidzwa akadaro. Zviitwa izvi zvinogona kunzi zvakakosha: kushandiswa chinokosha filler zvinhu; Welding zvikamu gasi zvaiitika inosimudzira kubviswa okisijeni kubva munzvimbo chinhu chakakombama; kushandisa zvinoyerera uye nevamwe.

The weld kunogona kuitwa rwoga, Semi-kwaita kana manually. Mumwe nemumwe Nzira idzi ine maitiro ayo, uye saka zvinogona kushandiswa munharaunda dzakasiyana-siyana. Izvi zvinobvumira kuti kuwedzera kuwanda kushanda nomoto.

nomoto nharaunda, umo kubatana nhengo, iri pasi zvikuru chafariz kunetseka. pezvakaitwa akafanana vanozivikanwa kuti kutungamirira kuchinja zvinoshamisa pakugoverwa uye zvakaita kuitika mauto. Izvi kwakakanganisa zvarinoita rakavimbika kubatana.

The parameters kuti munguva weld, zvine chokuita zvakananga ayo geometrical miganhu. Izvi upamhi yakaipa kukosha uye blunting, gwanza Ukuru pakukora ari welded zvinoriumba.

Kuzvidzora welds akaita neimwe kambani, sezvo zvinokanganisawo unhu, akavimbika uye mukurumari kwaiita akakura.