Views: 0 Mutsari: Muhleri wa sayiti Ku kandziyisa nkarhi: 2021-09-06 Masungulo: Ndhawu
tanihi khampani ya vuphayona eka . Indasitiri ya Switirhisiwa swa Vuhumelerisi bya Tiphayiphi ta Industry Steel Industry welded , Hangao Tech . yi fikelela mahetelelo ku suka eka ntokoto wa vatirhisi. Namuntlha, hi burisana hi ku ya hi langutelo ra xithekiniki ra leswaku ntsena hi ku cinca xivumbeko xa gasi yo sirhelela, vuyelo bya ntlhanu bya nkoka lebyi landzelaka eka endlelo ro welda byi ta humelerisiwa:
(1) Ku antswisa mpimo wa welding wire deposition rate loko ku pimanyisiwa na traditional pure carbon dioxide, argon-rich mixed gas hi ntolovelo yi tisa vuhumelerisi bya le henhla. Nhlayo ya argon yifanele ku tlula 85% ku fikelela ku cinca ka jet. I ntiyiso, ku antswisa mpimo wa welding wire deposition swi lava ku hlawuriwa ka ti parameters leti faneleke ta welding. Vuyelo bya welding hi ntolovelo i mbuyelo wa ti parameters to tala. Ku hlawuriwa ka parameter ya welding lokunga fanelangiki hi ntolovelo swita hunguta vuswikoti bya welding xikan’we naku engetela ntirho wo susa slag endzhaku ka ku welda.
(2) Ku lawula ku phatluka naku hunguta vuswikoti bya ionization yale hansi ya argon endzhaku ko welda slag cleaning swi antswisa ku tiya ka arc naswona hindlela leyi fambelanaka swihunguta spatter. Thekinoloji ya sweswinyana leyintshwa ya matimba yo welda yi lawula ku phatluka ka ku welda ka khaboni-dayokisayidi. Ehansi ka swiyimo leswi fanaka, loko ku tirhisiwa gasi leyi pfanganisiweke, yi nga ha tlhela yi hunguta ku phatluka na ku ndlandlamuxa fasitere ra parameter ya welding.
(3) Ku lawula ku endliwa ka welding seam, ku hunguta ku welda ngopfu ka carbon dioxide welding seam switala ku humela ehandle, leswi yisaka eka ku welda ngopfu naku engetela ntsengo wa welding. Gasi leyi pfanganisiweke ya argon ya olova ku lawula ku endliwa ka welding seam naku papalata ku tlanga hi waya wo welda.
(4) Ku antswisa rivilo ra ku welda. Hiku tirhisa nkatsakanyo wa gasi leyi fuweke hi argon, hambi loko current yo welda yi engeteriwile, spatter ya ha kota ku lawuriwa kahle swinene. Vuyelo lebyi tisiwaka hi leswi i ku tlakuka ka rivilo ra welding, ngopfu ngopfu eka ku welda ka otomatiki, leswi antswisaka swinene vuswikoti bya vuhumelerisi.
(5) Ku lawuriwa ka welding fume. Ehansi ka ti welding operating parameters leti fanaka, nkatsakanyo lowu fuweke hi argon wu hunguta swinene welding fume loko ku pimanyisiwa na carbon dioxide. Loko ku pimanisiwa na ku vekisa eka switirhisiwa swa hardware ku antswisa ndhawu ya matirhelo ya welding, ku tirhisiwa ka nkatsakanyo wa gasi leyi fuweke hi argon i vuyelo bya xiendlakalo ku hunguta ku thyakisa ka xihlovo.
Hiku angarhela, swinga voniwa leswaku hiku hlawula welding shielding gas leyi faneleke, khwalithi ya welding yinga antswisiwa, welding total cost yinga hungutiwa, naswona vukorhokeri bya welding byi nga antswisiwa.
Sweswi, eka ti indasitiri to tala, swihlanganisi swa gasi ya argon swi tirhisiwile ngopfu, kambe hikwalaho ka swivangelo swo hambana, mabindzu yo tala ya laha kaya ya tirhisa 80% wa argon AR+20% carbon dioxide. Eka switirhisiwa swo tala, gasi yo sirhelela a yi tirhi hi ndlela leyinene. Hikokwalaho, ku hlawula gasi ya kahle swinene entiyisweni i ndlela yo olova swinene yo antswisa xiyimo xa vufambisi bya swikumiwa eka bindzu ro welda endleleni yo ya emahlweni. Xipimelo xa nkoka swinene xo hlawula gasi ya kahle yo sirhelela i ku fikelela swilaveko swa xiviri swa ku welda hi mpimo lowukulu. Ku engetela kwalano, mpimo wa kahle wa ku khuluka ka gasi i xilaveko xa le mahlweni ku tiyisisa khwalithi ya ku welda, naswona mpimo wo tala ngopfu kumbe wutsongo swinene wa ku khuluka a wu pfuni eka ku welda.