Indlela yokulawula i-angle ye-welding ngokukhawuleza ukuze ugweme iziphene ze-welding

Izakhono ezibizwa ngokuba yi-welding izakhono ziindlela ezilula ze-welding, i-angle echanekileyo ye-electrode kunye nokusebenza, kwaye ii-welds zakho aziyi kuba zibi kakhulu.

Ekuqaleni kwe-welding, ngenxa yokunqongophala kwe-welding rhythm kunye nobuchule bokuphatha obungenabuchule, kuya kubangela ikhefu.Ukuba inzulu kwaye ingaphantsi, iya kubangela kalula iipores, Ukubhala kuyafana, ukushaywa yi-stroke.

Iziphene ezininzi ze-welding:

 

1.I-undercut yangaphandle

 

Inkqubo yokuwelda iparameter ukhetho ayichanekanga okanye umsebenzi awukho umgangatho, ukuwelda kunye neendawo zentsimbi ezisisiseko zokubunjwa kwe-groove okanye ukudakumba, eyaziwa ngokuba ngumphetho wokuluma.(Ekuqaleni ukuwelda kuba andazi ubungakanani ukungazinzi yangoku kunye welding isandla kulula ukuba kubangele ukuluma, ukuthintela ukuluma kukuqhelisela ubuchule ukuwelda, kufuneka uzinzile, musa ukuba nexhala.)

i-undercut-1

 

Lo ngumfanekiso we-undercut

2.Stomata

Ngexesha lokuwelda, igesi ekwidama elinyibilikisiweyo ayiphumi xa iqina ize ihlale kwi weld yenze umngxuma, obizwa ngokuba yiporosity.(Ekuqaleni kwe-welding, ngenxa yokungakwazi ukubamba isigqi se-welding kunye nokuphathwa ngokungenabuchule kwemichilo, kuya kubangela ikhefu. Ukuba inzulu kwaye incinci, iya kubangela ama-pores ngokulula. I-calligraphy kunye nokubhala kuyafana, enye ukubetha ngexesha.)

Stomata-1

 

Lo ngumngxuma womoya we-welding

3.Ayingenwanga, ayidityaniswanga

 

Kukho izizathu ezininzi zokungenwa okungaphelelanga kunye nokufakwa, njenge-gap encinci ye-weld okanye i-angle ye-groove, i-edge enzima kakhulu, i-electrode diameter enkulu, isantya esikhawulezayo se-welding okanye i-arc ende, njl. ukuchatshazelwa kukungcola kwi-groove, kwaye ukungcola okunganyibilikiyo kunokuchaphazela umphumo wokudibanisa weld.

 

(Lawula kuphela isantya se-welding, yangoku kunye nezinye iiparameters zenkqubo ngexesha le-welding, khetha ngokuchanekileyo ubungakanani be-groove, kwaye ususe isikali kunye nokungcola ebusweni be-groove; ingcambu ye-welding ye-back cover kufuneka ihlambuluke ngokucokisekileyo.)

ukuwelda-iziphene-1

 

Ukungena okungaphelelanga

4.Burn ngapha

 

Ebudeni benkqubo yokuwelda, isinyithi esinyibilikisiweyo siphuma ngasemva kumjelo, senze isiphene esinemingxuma esibizwa ngokuba yi-burn-through.(Indlela yokuthintela kukunciphisa umsinga kunye nokunciphisa umsantsa we-weld)

Weld tshisa nge-1

                             

Imifanekiso yeWelding iyatshisa

 

5.Ubuso be-welding engabonakaliyo

 

Iziphene ezifana ne-lapping kunye ne-serpentine bead zonke zibangelwa yisantya esicothayo se-welding kunye ne-welding ephantsi kakhulu yangoku.(Indlela yokuthintela kukuqhelisela ngakumbi kwaye ubambe isantya esifanelekileyo sokuwelda. Abantu abaninzi baya kukwenza oku ekuqaleni, baziqhelanise ngakumbi.)

I-Serpentine weld

Ukuwelda kwenyoka

Beka i-weld indlela

i-lap welding

 

 


Ixesha lokuposa: May-31-2023

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