Selelekela sa ho Welding, Pre-Pre-Pressure, le Ho Tšoara Nako ka Mechining ea ho Welding ea Maqhubu a Medium-Frequency Spot

Mechini ea welding e nang le maqhubu a mahareng e sebelisoa haholo liindastering tse fapaneng bakeng sa bokhoni ba eona ba ho hlahisa li-welds tse matla le tse tšepahalang. Ho netefatsa boleng le ts'ebetso e nepahetseng ea weld, ho bohlokoa ho utloisisa menahano ea welding, pre-pressure, le ho boloka nako mochining ona. Sengoliloeng sena se fana ka kakaretso ea tjheseletsa, khatello ea pele, le ho boloka nako mochining oa tjheseletsa oa maqhubu a mahareng a maqhubu a mahareng.

1. Welding: Welding ke mokhoa oa mantlha oo likotoana tse peli kapa ho feta tsa tšepe li kopantsoeng hammoho ka mocheso le khatello. Mechineng ea welding ea maqhubu a mahareng a maqhubu a mahareng, ts'ebetso ea welding e kenyelletsa ho fetisa motlakase o phahameng ka har'a li-workpieces ho hlahisa mocheso sebakeng sa ho ikopanya. Mocheso o etsa hore tšepe e qhibilihe ebe e etsa lesela la weld, le tieang ha le pholile. The weld nugget e fana ka matla le botšepehi ba motsoako.
2. Pre-Pressure: Pre-pressure, eo hape e tsejoang e le squeeze or electrode force, e bolela khatello ea pele e sebelisoang ho li-workpieces pele motlakase oa welding o sebetsa. Khatello ea pele ke ea bohlokoa bakeng sa ho netefatsa hore ho na le kamano e nepahetseng le ho lumellana pakeng tsa lisebelisoa tsa mosebetsi le li-electrode. E thusa ho felisa likheo leha e le life kapa ho se lumellane ho ka amang boleng ba weld. Matla a pele ho khatello a lokela ho ba a lekaneng ho theha puisano e tsitsitseng ntle le ho baka deformation e feteletseng kapa ho senya li-workpieces.
3. Ho Tšoara Nako: Nako ea ho ts'oara, eo hape e tsejoang e le nako ea ho cheselletsa kapa nako ea nugget, ke nako eo motlakase oa welding o bolokiloeng ka eona ka mor'a mohato oa pele ho khatello. Nako ea ho ts'oara e lumella mocheso hore o arole ka mokhoa o ts'oanang 'me o thusa ho theha nugget e tsoetseng pele le e matla ea weld. Nako ea nako ea ho ts'oara e ipapisitse le lintlha tse kang lisebelisoa tsa mosebetsi, botenya, hona joale oa welding, le boleng ba weld bo lakatsehang. Ho bohlokoa ho tseba nako e nepahetseng ea ho ts'oara ho fihlela li-welds tse tsitsitseng le tse tšepahalang.

Welding, pre-pressure, le nako ea ho ts'oara ke lintlha tsa bohlokoa ts'ebetsong ea mochini oa tjheseletsa oa sebaka sa maqhubu a mahareng. Ho utloisisa melao-motheo ea lits'ebetso tsena ke habohlokoa bakeng sa ho finyella li-welds tsa boleng bo phahameng ka matla le botšepehi bo nepahetseng. Ka ho ntlafatsa likarolo tsa welding, ho kenyelletsa matla a pele ho khatello le ho boloka nako, basebetsi ba ka netefatsa li-welds tse tšepahalang le tse tsitsitseng lits'ebetsong tse fapaneng.