Modern arc welding

Modern electric arc welding ulawulo inkqubo ithetha yi nesikopi okanye i electrode izakhi izixhobo ezahlukeneyo imvelaphi inyuselwa imo ukuwelda kunye nendlela yokusebenza ochaphazela umgangatho udibaniso omhlophe. Nakuba kunjalo, isiphumo unenani kakhulu elikhulu zizinto ezifana nomgangatho kunye nokwakhiwa i electrode esetyenzisiweyo nezinye izinto iintsimbi, chaza processing, kwaye pre-unyango kwemiphezulu izinto.

ezivuzayo welding ingenziwa kwiindawo ezahlukeneyo, sezineentlobo ngeentlobo zobungakanani neemilo. uhlobo eqhelekileyo iquka ezantsi, isilingi, ukuma nkqo nethe tyaba beentanda.

Arc welding ne electrode yentsimbi zokwaleka ezizodwa yenye yezona ndlela mihla, okusetyenziselwa ukuvelisa izakhiwo welding kolu shishino. Olu hlobo iwelding ikuvumela ukuba enze wonke umsebenzi efunekayo eguquguqukayo, ngokulula yaye ngexeshana nje elingephi. iindawo Olukude akuyongxaki - manual arc welding ivumela ukudibanisa iinkcukacha ezifunekayo.

Noko ke, njengazo zonke ezinye indlela loncamathiselo, olu hlobo inazo kuneengxaki. Okubaluleke kakhulu kubo - nomsebenzi ombi inkqubo ukubaleka kunye nomgangatho weld unxulumano ngqo yesakhono kunye ingcali izakhono kopi.

Arc welding amaxesha intshayelelo yayo kuthwalelwa phandle usebenzisa electrode ezenziwe izinyithi ezahlukeneyo, isale umaleko obhityileyo i ionizing. Oku kwaphucula uzinzo nokuthembeka arc nokukhutshwa. Kodwa iimpawu iikhompawundi suture ubala. abenzi Modern musa ukusebenzisa ezi ubuchwepheshe uzame ukuphucula ukusebenza kweenkqubo welding.

indlela Kufunyenwe isicelo limited 2: uqweqwe iwelding electrode kunye iindawo uqhagamshelwano ontlantlu-ntathu yokumpompoza arc. Noko ke, omabini ezingalunganga ngaphezu iingenelo, kuquka ukudinwa udibanisa iintsimbi, ukwandisa parameters ubunzima-mbini, kunye nemveliso ephantsi.

Le ndlela ilandelayo - arc welding sokuhlambela. Metal yokunyibilika senziwa phantsi kweempembelelo izinto ezimbini: sobushushu arc sombane kunye nobushushu eyenziwe esibaselwe metal ulwelo sokuhlambela. Welding kuqala ngezantsi, imiphetho zikhabane kunyibilike iindawo welding. Kude ekupheleni kwenkqubo intsimbi sokuhlambela kufuneka uhlale ukwimeko otyhidiweyo. Kuloo meko ekuhlanganiseni ingenamthungo lwenzeka kwinqanaba apho kancinane ngaphezu komhlaba amalungu ukuba welding. imveliso Ukwanda kuphunyezwa ukusetyenziswa electrode leyo isale nomgubo yentsimbi aqulethe.

Arc welding nge lalwano nzulu iinxalenye kwandisa yi ixabiso elibalulekileyo ungamalungu umthondo kukothuka. Isebenzisa electrode ezizodwa into enokumelana yonke imithwalo kulindeleke. Welding kwenzeka kunye neenqobo ngoku kufutshane inani. Ubungakanani ungekafiki owama-hlengiswe apha yi-engile utyekelo electrode, kwaye isantya nentshukumo alo liwanike workpiece.