Ungayishicilela njani intsimbi engagqwaliyo?

Intsimbi engagqwaliyo yenye yezona zinyithi zisebenziseka lula nezimelana nokugqwala ezisetyenziswa kwimveliso yanamhlanje. Ukususela kwizakhiwo zokwakha kunye nezixhobo zonyango ukuya kwizixhobo zokulungisa ukutya kunye nezinto zaselwandle, intsimbi engagqwaliyo ikho kuyo yonke indawo. Kodwa xa kufikwa kwimveliso, umbuzo omnye ubuzwa amaxesha amaninzi —indlela yokushisela intsimbi engagqwaliyo

Kweli nqaku,INTSIMBI E-SAKYichaza inkqubo, imingeni, kunye neendlela ezilungileyo zokuwelda intsimbi engagqwaliyo. Nokuba ungumenzi ochwephesha okanye usaqala nje ukuwelda intsimbi engagqwaliyo, esi sikhokelo siya kukunceda ufumane ukuwelda okuqinileyo, okucocekileyo, nokungagqwaliyo.

Kutheni ukuWelda ngentsimbi engagqwaliyo kufuna ukhathalelo olukhethekileyo?

Intsimbi engagqwaliyo ayinzima ukuyishibiliza, kodwa isebenza ngendlela eyahlukileyo kwintsimbi yekhabhoni kunye ne-aluminium. Izinto ezibalulekileyo ekufuneka ziqwalaselwe ziquka:

• Ukuqhuba kobushushu: Intsimbi engatyiwayo igcina ubushushu, nto leyo eyonyusa umngcipheko wokugoba.

• Umxholo weChromium: Ibaluleke kakhulu ekumelaneni nokugqwala, kodwa ingonakaliswa kukushisa kakhulu.

• Uvakalelo lwe-oxidation: Ifuna iindawo ezicocekileyo kunye negesi yokukhusela elawulwayo.

• Ulawulo lokuphambuka: I-Stainless iyakhula ngakumbi ngexesha lokuwelda kwaye iyancipha ngokukhawuleza xa ipholile.

Ukusebenzisa indlela efanelekileyo yokuwelda kunye nezinto zokuzalisa kuqinisekisa ukuba imveliso yokugqibela igcina imbonakalo yayo kunye nokumelana nokugqwala.

Iindlela eziqhelekileyo zokuWelda zeNsimbi engagqwali

1. Ukuwelda kweTIG (GTAW)

Ukuwelda kweTungsten Inert Gas (TIG) yeyona ndlela ichanekileyo yokuwelda intsimbi engagqwaliyo. Ibonelela ngezi zinto zilandelayo:

• Iiwelds ezicocekileyo nezisemgangathweni ophezulu

• Ulawulo oluhle kakhulu lokufaka ubushushu

• Ukuchitheka okuncinci kunye nokuphazamiseka

Kucetyiswa ukuba:Amashiti entsimbi engagqwaliyo, iitanki zokutya, imibhobho yamayeza, kunye neentsimbi zokuhombisa.

2. Ukuwelda kwe-MIG (GMAW)

Ukuwelda kweMetal Inert Gas (MIG) kukhawuleza kwaye kulula ukukufunda kuneTIG. Kusebenzisa i-electrode yentambo esetyenziswayo kunye negesi yokukhusela.

• Ilungele iindawo eziqinileyo ezingenasici

• Ilungele ukwenziwa ngobuninzi obukhulu

• Ukuzenzekelayo okulula kwimveliso enkulu

Kucetyiswa ukuba:Izinto ezisetyenziswa kwisakhiwo, izixhobo ezinzima, kunye nokuveliswa ngokubanzi.

3. Ukuwelda ngeeNtonga (SMAW)

Ukuwelda kwe-Shielded Metal Arc kusetyenziswa xa kubalulekile ukuphatheka okanye xa kusetyenzwa ngaphandle.

• Ukuseta izixhobo ezilula

• Ilungele ukulungiswa kwentsimi

Kucetyiswa ukuba:Ukugcinwa, ukulungiswa, okanye ukuwelda kwiindawo ezingalawulwa kakhulu.

Ukukhetha iSinyithi sokuzalisa esifanelekileyo

Ukukhetha intonga okanye ucingo oluchanekileyo kuqinisekisa ukuba isinyithi esifakwe kwi-weld sihambelana nesiseko sesinyithi ngamandla kunye nokumelana nokugqwala.