Iindaba zeWelding & Cutting
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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 yi-419°C kwaye indawo yokubila imalunga ne-908°C. Iweld kufuneka ikhazimliswe phambi kokuweld.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 -
Ukukhethwa kunye nokusetyenziswa kwe-flux ngokwenene kudlala indima enkulu
Inkcazo I-Flux: I-chemical substance enokunceda kwaye ikhuthaze inkqubo ye-welding, kwaye inefuthe elikhuselayo kwaye ithintele ukuphendula kwe-oxidation. I-Flux inokwahlulwa ibe yinto eqinileyo, engamanzi kunye negesi. Ibandakanya ikakhulu "ukunceda ukuqhuba ubushushu", ...Funda ngokugqithisileyo -
Ngaba ukhe weva malunga nenkqubo esebenzayo yocingo olushushu lwe-TIG
1. Inkcazo ngemvelaphi Iimfuno zokwenziwa kombhobho kwangaphambili kushishino lobunjineli nolwepetrokhemikhali elunxwemeni luphezulu noko, kwaye umyinge womsebenzi mkhulu noko. Isiseko se-TIG se-welding manual kunye ne-MIG weldin...Funda ngokugqithisileyo -
I-aluminium alloy welding inzima - ezi zicwangciso zilandelayo zinokukunceda ukusombulula
I-aluminiyam i-alloy welding yahluke kakhulu kwi-welding ye-carbon steel jikelele, insimbi engenasici kunye nezinye izinto. Kulula ukuvelisa iziphene ezininzi ezingenazo ezinye izinto, kwaye amanyathelo ajoliswe kuwo kufuneka athathwe ukuze aphephe. Makhe sijonge kwipro...Funda ngokugqithisileyo -
Ifomu ye-arc welding droplet ngokweqile
Ngokweeparamitha ze-welding ukusuka kwincinci ukuya enkulu, ziyi: inguqu ye-short-circuit, i-droplet transition, i-spray transition 1. Inguqu ye-short-circuit I-droplet etyhidiweyo ekupheleni kwe-electrode (okanye ucingo) idibene ne-short-circuit. ichibi elityhidiweyo. Ngenxa ye...Funda ngokugqithisileyo -
Iitekhnoloji ezintandathu zenkqubo ye-welding ephambili ekufuneka izaziwe ngabashicileli
1. Laser welding Laser welding: Laser radiation shushu umphezulu ukuba kusetyenzwe, kwaye ubushushu phezu komhlaba diffusable ukuya ngaphakathi ngokusebenzisa ubushushu conduction. Ngokulawula iiparamitha ze-laser ezinje ngobubanzi be-laser pulse, amandla, amandla encopho kunye nokuphindaphinda okuphindaphindiweyo, i-workpiece ...Funda ngokugqithisileyo -
Manual Tungsten Inert Gas Arc Welding of Stainless Steel Sheets
【Abstract】I-tungsten inert yegesi yokuwelda yeyona ndlela ibaluleke kakhulu kwimizi-mveliso yanamhlanje. Eli phepha lihlalutya uxinzelelo lwe-stainless steel sheet welding pool kunye ne-welding deformation yepleyiti encinci, kwaye yazisa inkqubo ye-welding esse ...Funda ngokugqithisileyo -
Indlela yokudibanisa i-titanium, iiWelders, nceda ugcine eli nqaku
I-alloys ye-Titanium inoxinano oluphantsi, amandla athile aphezulu, ukuxhathisa okulungileyo kwe-corrosion, ukuhanjiswa kwe-thermal ephantsi, i-non-toxic kunye ne-non-magnetic, kwaye inokudityaniswa; zisetyenziswa ngokubanzi kuphapho, i-aerospace, imichiza, i-petroleum, umbane, unyango, ulwakhiwo, imidlalo elungileyo...Funda ngokugqithisileyo -
Amandla agqithisileyo we-arc welding droplets
01 Umxhuzulane wokuthotywa okunyibilikisiweyo Nayiphi na into iya kuba notyekelo lokugxwala ngenxa yomxhuzulane wayo. Kwi-welding flat, ubunzima be-droplet yensimbi etyhidiweyo ikhuthaza ukuguqulwa kwe-droplet etyhidiweyo. Nangona kunjalo, kwiwelding ethe nkqo kunye ne-overhead welding, ubunzima be-d ...Funda ngokugqithisileyo -
Ngaba uyazazi ezi 8 iingcebiso zokunciphisa ukutshiza
Xa amadangatye ephaphazela, i-weld spatter kwi-workpiece ayisoloko ikude ngasemva. Emva kokuba i-spatter ibonakala, kufuneka isuswe - ebiza ixesha kunye nemali. Uthintelo lungcono kunokucoca, kwaye kufuneka sithintele i-weld spatter kangangoko sinakho-okanye...Funda ngokugqithisileyo
