Iindaba
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Sisiphi isizathu se-electrode encangathi ngexesha le-welding
Ukuncamathelwa kwe-Electrode yinto eyenzeka kwi-electrode kunye nenxalenye enamathelayo xa indawo yokuwelda iwelda kunye ne-electrode kunye namalungu enza i-weld engaqhelekanga. Kwiimeko ezinzima, i-electrode ikhutshwa kwaye ukuhamba kwamanzi okupholisa kubangela ukuba iindawo zivuthe. Kukho izizathu ezine eziphambili ze-electrode st...Funda ngokugqithisileyo -
Xa i-welding aluminium iityhubhu, umphezulu uhlala ujika ube mnyama. Ndingenza ntoni
I-Porosity ixhaphake kakhulu kwi-welding ye-aluminium. Kukho umlinganiselo othile we-pores kwizinto ezisisiseko kunye nocingo lwe-welding, ngoko ke kuyimfuneko ukuphepha ama-pores amakhulu ngexesha le-welding ukuqinisekisa ukuba i-pores ayidluli umgangatho. Xa ukufuma kungaphezu kwe-80℅, ukuwelda makuyekwe. I-pr...Funda ngokugqithisileyo -
Inkqubo ye-welding emxinwa ye-gap akufanele isebenzise i-weld enye ye-concave, ngoko kufuneka kusetyenziswe ntoni
Inkqubo yokuwelda isithuba esimxinwa yeyenkqubo yewelding enzulu kunye nemxinwa yeeworkpieces ezishinyeneyo. Ngokuqhelekileyo, ubungakanani obunzulu-nobubanzi be-groove bunokufikelela kwi-10-15. Xa inkqubo ye-welding ye-arc ephantsi kwamanzi isetyenzisiweyo, kukho ingxaki yokususwa kwe-slag kunye nokususwa kwegobolondo le-slag nganye ...Funda ngokugqithisileyo -
Welding of titanium
1. Iipropati ze-Metallic kunye neeparitha ze-welding ze-titanium i-Titanium inomxhuzulane okhethekileyo (umxhuzulane okhethekileyo yi-4.5), amandla aphezulu, ukuchasana okulungileyo kumaqondo aphezulu kunye namaqondo aphantsi, kunye nokumelana nokuqhekeka okugqwesileyo kunye nokumelana nokubola kwiklorini emanzi. Oomatshini...Funda ngokugqithisileyo -
Kusondeze kwi-plasma arc welding
Intshayelelo I-Plasma arc welding ibhekisa kwindlela yokuwelda edityanisiweyo esebenzisa i-high-energy-density plasma arc beam njengomthombo wobushushu wokuwelda. I-Plasma arc welding ineempawu zamandla agxininisiweyo, imveliso ephezulu, isantya esikhawulezayo sokuwelda...Funda ngokugqithisileyo -
Ngaba uyayazi inkqubo ye-welding rolling
1. Overview Roll welding luhlobo lokumelana welding. Yindlela ye-welding apho i-workpieces idityaniswa ukuze yenze i-lap joint okanye i-butt joint, kwaye ibekwe phakathi kwee-electrode ezimbini ze-roller. Ii-electrode eziqengqelekayo zicofa i-weldment kwi...Funda ngokugqithisileyo -
Iingcebiso ze-Welding Izilumkiso malunga ne-galvanized pipe welding
Intsimbi ekhuselweyo idla ngokuba ngumaleko we-zinc oqatywe ngaphandle kwentsimbi enekhabhoni ephantsi, kwaye i-zinc idla ngokuba yi-20μm ubukhulu. Indawo yokunyibilika i-zinc ngama-419°C kwaye indawo yokubila imalunga ne-908°C. I-weld kufuneka ikhazimliswe phambi kokuwelda.Funda ngokugqithisileyo -
Iingcebiso Indlela yokwahlula i-welding slag kunye nentsimbi etyhidiweyo ngexesha le-welding
Ngexesha lenkqubo yokuwelda, abashiseli banokubona umaleko wezinto ezigqumayo ezidada kumphezulu wedama elityhidiweyo, elaziwa ngokuqhelekileyo njenge-welding slag. Indlela yokwahlula i-welding slag kwintsimbi etyhidiweyo ibaluleke kakhulu kubaqalayo. Ndicinga ukuba kufanelekile...Funda ngokugqithisileyo -
Qaphela ukuba ayilulo lonke unyango lwe-post weld heat oluluncedo
I-Welding i-residual stress ibangelwa ukuhanjiswa kobushushu obungalinganiyo be-welds okubangelwa i-welding, ukwanda kwe-thermal kunye nokunciphisa i-weld metal, njl. Eyona ndlela ixhaphakileyo yokuphelisa ukuphinda...Funda ngokugqithisileyo -
Kutheni isixhobo somatshini singqubana nesixhobo
Umba wokungqubana kwesixhobo somatshini ayingomcimbi omncinci, kodwa ukwamkhulu. Nje ukuba kungqubane isixhobo somatshini, isixhobo esixabisa amakhulu amawaka eyuan sinokuba yinkunkuma ngephanyazo. Sukuthi ndiyayibaxa, yinto yokwenyani le. ...Funda ngokugqithisileyo -
Iimfuno ezichanekileyo zenkqubo nganye yeziko lomatshini le-CNC zifanelekile ukuqokelela
Ukuchaneka kusetyenziselwa ukubonisa ukucoleka kwemveliso yomsebenzi. Ligama elikhethekileyo lokuvavanya iiparameters zejometri ze-machining surface kunye nesalathisi esibalulekileyo sokulinganisa ukusebenza kwamaziko omatshini e-CNC. Ngokubanzi, machining acc...Funda ngokugqithisileyo -
Umahluko phakathi kokuGqibela koMphezulu kunye noBurhabaxa boMphezulu
Okokuqala, ukugqiba komphezulu kunye noburhabaxa bomphezulu zizinto ezifanayo, kwaye ukugqitywa komphezulu lelinye igama loburhabaxa bomphezulu. Ukugqitywa komphezulu kucetywa ngokwembono yabantu, ngelixa uburhabaxa bomphezulu bucetywa ngokowona mkrolo...Funda ngokugqithisileyo
