Iyo preheating flash welding process: isati yaenderera mberi flash welding yamiswa, iyowelding muchinainopisa kune simbi inosimbisa. Chisunga simbi pashaya yebutt welder. Mushure mekunge simba ravhurwa, magumo akazaruka anoshandiswa kuita kuti chiso chekupedzisira chesimbi simbi chipwanye nekumanikidza kushoma, uye wozoparadzanisa, kuitira kuti igare yakapatsanurwa uye kuridza ngonono, pese painopwanywa, nekuda kwekupokana kwe. iyo inoputika resistor uye kunze kwekudzivirira kwesimbi yesimbi. Iyo welding zone inopisa, uye kana yakavhurwa, kupenya kwenguva kunogadzirwa. Idzokororwa kakawanda pamusoro, kutonhora kunoderedzwa zvishoma nezvishoma, uye nzira yekudziya-up inowanikwa. Mushure mekutanga kupisa, kupenya uye kugumbuka kunomiswa, uye maitiro maviri aya akafanana nekuenderera mberi flash welding. Paunenge uchitora iyo un2-150 mhando kana un17-150-1 mhando butt welder kumisa kukwenenzverwa kwesimbi yakakura-dhayamita masimbi, zvinokurudzirwa kutora sawing kana gasi yekucheka nzira yekumisa magumo ekupedzisira kurapwa kwesimbi bar yekupedzisira kumeso. ; wobva watora preheating flash welding process, iyo hydraulic flash pair Iyo welder ichaenderana nezvinodiwa zvinotevera: iyo inopenya ichave yakasimba uye yakagadzikana; mbavha dzichamutswa; kunyatsogadziriswa kuchaitwa uye nzvimbo yekutanga uye nzvimbo yekumira yeimwe neimwe nzira ichanyatsodzorwa.

Kushandiswa kwebutt welder kunofanira: (1) Welder yebutt inofanira kuiswa mumba kana kuti mushedhi yebasa isingapindi mvura, uye inofanira kuva nevhu rakaoma kana kuti zero. Kana akawanda butt welders akarongedzerwa parutivi, kureba pakati pavo hakufanirwe kunge kuri pasi pe3m, uye kunofanirwa kuparadzaniswa kubva kune grid nechikamu chakasiyana, uye muparadzi wedunhu anofanira kuparadzaniswa. (2) Usati waputira, inofanira kuongororwa uye kusimbiswa: kushandiswa kwekumanikidza kwewelder kunofanira kuva kwakaoma, chigadziko chinofanira kugadzikana, uye mhepo yemhepo uye hydraulic system haifaniri kudonha. (3) Pamberi pekutsvaira, magetsi echipiri anogadziriswa maererano nechikamu chesimbi yakashongedzwa, uye simbi yesimbi inopfuura dhayamita yebutt welder haifaniri kusungirirwa. (4) Iyo snoring point uye electrode yemuchairi wedunhu ichakwenenzverwa nenguva, uye yechipiri dhizaini yekubatanidza bolt ichasimbiswa sezvakarongwa. Kupisa kwemvura inotonhorera haifaniri kudarika 40 °, uye kutama kunofanira kugadziriswa maererano nekupisa. (5) Paunenge uchipinza simbi refu, mabhuraketi anofanira kupihwa. (6) Nzvimbo inopenya ichapihwa baffle, uye tsvimbo ine chekuita newelding haipindi. (7) Paunenge uchipisa munguva yechando, tembiricha haifaniri kunge yakaderera kupfuura 8°. Mushure mebasa rechikoro, mvura inotonhorera mumushini inofanira kupera.