Indima yezimbaqa zokushisela yukuthi enqubweni yokushisela, ingxenye eyenza umsebenzi wokushisela iyithuluzi lokushisela igesi, elimise okwesibhamu, eline-nozzle ekugcineni, futhi ilangabi lokushisa eliphezulu likhishwa njengomthombo wokushisa. . Isebenziseka kalula, ilula futhi iyashesha, futhi inqubo ilula, ngakho-ke ithandwa kakhulu.
Ithini indima yamathoshi okushisela?
Yiziphi izingxenye zamathoshi okushisela?
Ayini amathoshi okushisela avamile?
Ithini indima yamathoshi okushisela?
Ithoshi yokushisela ingenye yemishini eyinhloko yokushisela umoya oshisayo. Iqukethe izinto zokushisa, ama-nozzles, njll. Ngokusho kwesakhiwo sayo, ingahlukaniswa ngethoshi lokushisela igesi, ithoshi yokushisela kagesi, ithoshi yokushisela okusheshayo kanye nethoshi yokushisela okuzenzakalelayo. Ithoshi yokushisela igesi isebenzisa ukushiswa kwegesi evuthayo (ingxube ye-hydrogen noma i-acetylene nomoya) ukushisisa ikhoyili ukuze umoya ocindezelwe ofakwe kukhoyili ushiselwe ezingeni lokushisa elidingekayo. Umthamo womoya ophekelwa ngaphakathi noma ngaphandle ulawulwa iqhude. Idivayisi yokushisa yethoshi ye-welding kagesi yenziwe nge-ceramic grooved tube kanye nentambo yokushisa kagesi kuyo. Ijubane le-welding lingahluka kuye ngokucushwa kwe-nozzle. Ithoshi le-welding elisheshayo lenziwa ngokwenza ngcono ukwakheka kwesibani se-welding.
Yiziphi izingxenye zamathoshi okushisela?
Ithoshi yokushisela ibamba ibhawodi, iphakamisa ibhawodi (i-arc lit), iphushela ibhawodi phansi bese idlulisela umsinga wokushisela. Izesekeli ze-welding burner nazo zinefreyimu yokusekela ukuqinisekisa ukuthi ibhawudi liqondile endaweni yokusebenza. Uma ububanzi bebhawodi bushintsha, kuyadingeka ukufaka esikhundleni sokuphakela kwebhawodi nge-diameter ehambisanayo futhi ulungise ubude be-drawbar phakathi kohlaka lokusekela kanye nomzimba wethoshi lokushisela. Inikeza isikhala sezihlalo ezinobude obuhlukene. Ukuphakanyiswa nokucindezelwa kwe-electrode (amabhawodi) wethoshi yokushisela kuqedwa yizingxenye ezintathu eziyinhloko: ikhoyili kagesi, umgogodla wensimbi kanye nentwasahlobo.
Ayini amathoshi okushisela avamile?
1. Ithoshi yokudweba ngocingo
Izici eziyinhloko ze-torchare yokudweba i-wire-drawing welding ukuthi isivinini sokuphakela ucingo siyafana futhi sizinzile, futhi ububanzi obuhambayo bukhulu. Kodwa-ke, njengoba umshini wokuphakela ngocingo kanye nentambo yokushisela efakwe kuthoshi lokushisela, ukwakheka kwethoshi lokushisela kuyinkimbinkimbi futhi kunzima, futhi kungenziwa kuphela nge-welding encane enobubanzi obungu-0.5 kuya ku-0.8 mm. ukushisela.
2. Push Wire Gun
Lolu hlobo lwethoshi lokushisela lufakwe isakhiwo esilula nokusebenza okuguquguqukayo, kodwa intambo yokushisela ingaphansi kokumelana okukhulu kwe-friction lapho idlula i-hose, ngakho-ke ingasebenzisa i-welding wire enobubanzi obungu-Φ1mm noma ngaphezulu ukushisela. Ngokuvumelana nezimo ezihlukahlukene, amathoshi e-push wire welding angahlukaniswa abe amathoshi okushisela i-gooseneck namathoshi okushisela isibhamu.
Isikhathi sokuthumela: Aug-15-2015
