Welding maparamendi anoita basa rakakosha mu butt welding muchina, sezvo ivo vachitsanangura iwo chaiwo marongero anodiwa kuti uwane yakakwana welding mhedzisiro. Kunzwisisa aya maparamendi uye kukosha kwawo kwakakosha kune mawelder uye nyanzvi muindasitiri yewelding. Ichi chinyorwa chinoongorora maparamendi ewelding mune butt welding muchina welding maratidziro, achisimbisa basa ravo mukuona kwakaringana uye kwemhando yepamusoro welds.
- Tsanangudzo yeWelding Parameters: Welding parameters inoreva seti yezvakati tsika inodzora iyo welding process mumushini webutt welding. Aya ma parameter anosanganisira welding current, voltage, wire feed speed, preheating tembiricha, uye interpass tembiricha, pakati pezvimwe.
- Welding Yazvino uye Voltage: Welding ikozvino uye voltage ndiwo akakosha paramita anotaridza kupisa kupinza kune weld joint. Kudzora kwakaringana kwehunhu uhwu kunovimbisa huwandu hwakakodzera hwekupisa hunodiwa kuti usanganise uye weld kupinda.
- Wire Feed Speed: Kumhanya kwewaya kunoraira mwero weiyo welding electrode inodyiswa mujoint weld. Kugadzirisa kumhanya kwewaya kwakakosha kuchengetedza arc yakagadzikana uye kuwana yunifomu weld bead kuumbwa.
- Preheating Temperature: Preheating tembiricha tembiricha iyo base simbi inodziiswa isati yatungirwa. Iyo yakakosha paramende yekudzivirira kupaza uye kuderedza njodzi yehydrogen-induced hurema.
- Interpass Temperature: Interpass tembiricha inoreva tembiricha yesimbi yepasi pakati peanotevedzana welding anopfuura. Kudzora tembiricha yekupindirana kwakakosha pakudzikisa njodzi yenyaya dzine chekuita nekupisa uye kuve nechokwadi chekusangana kwakaringana pakati pezvinopfuura.
- Shielding Gasi Flow Rate: Mumatanho anoshandisa ekudzivirira magasi, senge MIG kana TIG welding, iyo yekudzivirira gasi kuyerera mwero ndiyo yakakosha parameter. Kuyerera kwegasi kwakakodzera kunovimbisa kuchengetedzwa kwakakwana kwedziva re weld kubva pakusvibiswa kwemuchadenga.
- Joint Dhizaini uye Fit-Up: Iyo yakabatana dhizaini uye kuenderana-up akakosha ma paramita e butt welding michina. Ijoini yakanyatsogadzirirwa ine yakakodzera-up inovimbisa yunifomu welding uye optimal fusion.
- Post-Weld Heat Treatment (PWHT): Kune chaiyo zvinhu uye maapplication, post-weld kupisa kurapwa kunogona kutsanangurwa mune welding paramita. PWHT inobatsira kubvisa kushushikana kwasara uye inowedzera weld zvivakwa.
Mukupedzisa, welding maparamendi akakosha zvinhu mubutt welding muchina welding maratidziro, achiraira marongero anodiwa pakubudirira kwekuita welding. Welding ikozvino, voltage, wire feed speed, preheating tembiricha, interpass tembiricha, kudzivirira gasi kuyerera mwero, majoini dhizaini, fit-up, uye post-weld kupisa kurapwa ndiwo akakosha maparamendi anobatsira kune weld mhando uye kuvimbika. Nekushingairira kuomerera kune zvakatemwa zvewelding uye kunyatso kudzora ma paramita aya, welders nenyanzvi vanogona kuwana chaiwo uye emhando yepamusoro welds mumashandisirwo akasiyana siyana uye maindasitiri. Kusimbisa kukosha kwewelding paramita kunovimbisa optimization yebutt welding muchina mashandiro, zvichitungamira kune yakachengeteka uye yakavimbika simbi yekujoinha maitiro.
Nguva yekutumira: Jul-27-2023
