Akpụkpọ anụna-arụ ọrụ dị oke mkpa na ụlọ ọrụ ọgbara ọhụrụ, na àgwà ya na-ekpebi ụdị ngwaahịa ahụ ozugbo.Ịkwalite ndụ ọrụ na izi ezi nkeebuna shortening n'ichepụta okirikiri nke ebu bụ teknuzu nsogbu na ọtụtụ ụlọ ọrụ mkpa ngwa ngwa dozie.Agbanyeghị, ụdị ọdịda ọdịda dị ka ọdịda, nrụrụ, iyi na ọbụna mmebi na-emekarị n'oge ejiebu.Ya mere, taa, onye nchịkọta akụkọ ga-enye gị okwu mmeghe nke ụzọ anọ nke nrụzi ebu, ka anyị lee anya.
Argon arc ịgbado ọkụ
The ịgbado ọkụ na-rụrụ site na iji aak ọkụ n'etiti nọgidere nri ịgbado ọkụ waya na workpiece dị ka okpomọkụ isi iyi, na gas na-echebe aak sprayed si ịgbado ọkụ nozulu.Ka ọ dị ugbu a, ịgbado ọkụ argon bụ usoro a na-ejikarị eme ihe, nke enwere ike itinye ya na ọtụtụ ọla ndị bụ isi, gụnyere carbon steel na alloy steel.MIG ịgbado ọkụ kwesịrị ekwesị maka igwe anaghị agba nchara, aluminum, magnesium, ọla kọpa, titanium, zirconium na nickel alloys.N'ihi ọnụ ala ya dị ala, a na-eji ya eme ihe maka ịgbado ọkụ.Otú ọ dị, ọ nwere adịghị ike dị ka nnukwu ịgbado ọkụ okpomọkụ metụtara ebe na nnukwu solder nkwonkwo.E jiriwo ịgbado ọkụ laser dochie anya nrụzi ebu nke ọma.
Ndozi igwe na-arụzi ebu
Akpụkpọ anụigwe nrụzi bụ akụrụngwa teknụzụ dị elu iji rụkwaa ihe mkpuchi elu na nhazi ntụpọ.Igwe na-edozi ihe na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ ahụ nwee ogologo ndụ na ezigbo uru akụ na ụba.Dị iche iche dabeere ígwè alloys (carbon ígwè, alloy ígwè, nkedo ígwè), nickel dabeere alloys na ndị ọzọ metal ihe ike ga-eji ike na rụkwaa elu nke ebu na workpieces, na ukwuu mụbaa ọrụ ndụ.
1. Ụkpụrụ nke igwe nrụzi ebu
Ọ na-eji ụkpụrụ nke mgbapụta ọkụ eletrik dị elu na-eme ka ọ dị mma na-edozi ntụpọ elu na iyi nke ígwèebusite na-abụghị thermal surfacing ịgbado ọkụ na workpiece.Isi ihe dị na ya bụ na ebe okpomọkụ emetụtara dị ntakịrị, a gaghị emezi ihe ọkpụkpụ ahụ mgbe emechara ya, na-enweghị nkwụsịtụ, enweghị nchekasị, na enweghị mgbawa na-apụta iji hụ na iguzosi ike n'ezi ihe nke ebu;nwekwara ike iji mee ka elu nke ebu workpiece ike izute arụmọrụ chọrọ nke ebu si eyi iguzogide, okpomọkụ na-eguzogide, na corrosion iguzogide.
2. Oke ngwa
Enwere ike iji igwe na-arụzi anwụ anwụ na igwe, ụgbọ ala, ụlọ ọrụ ọkụ, ngwa ụlọ, mmanụ ala, kemịkalụ na ụlọ ọrụ ọkụ eletrik, maka ịpụpụ ọkụ.ebu, ọkụ extrusion film ngwá ọrụ, na-ekpo ọkụ forging ebu, mpịakọta na isi akụkụ mmezi na elu ọgwụgwọ ike.
Dị ka ọmụmaatụ, ESD-05 ụdị electric spark surfacing igwe nwere ike iji rụkwaa injections ebu nke eyi, ọnya na scratches, na rụkwaa nchara, dapụ na mmebi nke ọnwụ-nkedo ebu dị ka zinc-aluminom die- nkedo ebu.The igwe ike bụ 900W, ntinye voltaji bụ AC220V, ugboro bụ 50 ~ 500Hz, voltaji nso bụ 20 ~ 100V, na mmepụta pasent bụ 10% ~ 100%.
Ndozi ihe mkpuchi ahịhịa
Teknụzụ ịsa ahịhịa na-eji ngwaọrụ ọkụ DC pụrụ iche.A na-ejikọta ogwe aka dị mma nke ike ọkụ na pensụl dị ka anode n'oge ịsa ahịhịa;na-adịghị mma okporo osisi nke ike ọkọnọ jikọọ workpiece dị ka cathode n'oge ahịhịa plating.The plating pen-emekarị na-eji elu ịdị ọcha fine graphite blocks dị ka The anode ihe, na graphite ngọngọ ọbọp na owu na a wear-eguzogide polyester owu uwe.
Mgbe ị na-arụ ọrụ, a na-emezi mgbakọ na-enye ike na voltaji kwesịrị ekwesị, na pensụl nke jupụtara na ihe ngwọta na-eme ka ọ dị ntakịrị ọsọ ọsọ na akụkụ kọntaktị nke elu nke workpiece rụziri.The metal ion na plating ngwọta na-agbasa na workpiece n'okpuru edinam nke eletriki ubi ike.N'elu, electrons enwetara n'elu na-ebelata ka metal atọm, nke mere na ndị a metal atọm na-edebe na crystallized na-etolite a mkpuchi, ya bụ, iji nweta chọrọ edo deposition oyi akwa na-arụ ọrụ elu nke plastic ebu oghere ka. ka emezie ya.
Igwe na-ekpuchi Plasma, igwe ịgbado ọkụ plasma, nrụzi n'elu ala
Ndozi ihe mkpuchi laser
Ịgbado ọkụ nke laser bụ ịgbado ọkụ nke a na-eji ọkụ laser eme ihe dị ka isi iyi ọkụ site n'ilekwasị anya na iyi foton monochromatic na-ejikọta ike dị elu.Usoro ịgbado ọkụ a na-agụnyekarị ịgbado ọkụ laser na-aga n'ihu na ịgbado ọkụ laser ọkụ.Uru nke ịgbado ọkụ laser bụ na ọ dịghị mkpa ka a rụọ ya na oghere, mana ọghọm dị na ya bụ na ike ịbanye adịghị ike dị ka ịgbado ọkụ eletrik.Enwere ike ịme njikwa ike nke ọma n'oge ịgbado ọkụ laser, nke mere na ịgbado ọkụ nke ngwaọrụ ziri ezi nwere ike mezuo.Enwere ike itinye ya na ọtụtụ ọla, ọkachasị iji dozie ịgbado ọkụ nke ụfọdụ ọla siri ike ịgbado na ọla ndị yiri ya.A na-eji ya eme ihe n'ọtụtụ ebeeburụkwaa.
Teknụzụ mkpuchi laser
Nkà na ụzụ mkpuchi elu laser bụ ikpo ọkụ ngwa ngwa ma gbazee ntụ ntụ ma ọ bụ ntụ ntụ seramiiki na elu nke mkpụrụ n'okpuru ọrụ nke ọkụ laser.Mgbe e wepụrụ osisi ahụ, oyi na-ekpo ọkụ nke onwe ya na-etolite mkpuchi elu na ọnụ ọgụgụ dilution dị nnọọ ala na nchikota metallurgical na ihe ntinye., Ya mere, dị ka budata mma elu nke mkpụrụ abrasion eguzogide, corrosion eguzogide, okpomọkụ na-eguzogide, ọxịdashọn iguzogide na eletriki e ji mara elu elu usoro ike.
Dị ka ihe atụ, mgbe carbon-tungsten laser cladding nke 60 # ígwè, ike bụ ruo 2200HV ma ọ bụ karịa, na eyi na-eguzogide bụ ihe dị ka ugboro 20 nke isi 60 # ígwè.Mgbe laser cladding CoCrSiB alloy n'elu Q235 ígwè, a na-atụnyere ndị na-eyi nguzogide na corrosion iguzogide nke ire spraying, na a chọpụtara na corrosion iguzogide nke mbụ dị nnọọ elu karịa nke ikpeazụ.
Enwere ike kewaa mkpuchi laser ụzọ abụọ dịka usoro nri ntụ ntụ dị iche iche si dị: usoro nhazi ntụ ntụ na usoro nri ntụ ntụ.Mmetụta nke ụzọ abụọ ahụ yiri.The synchronous ntụ ntụ nri usoro nwere mfe akpaka akara, elu laser ike absorption ọnụego, ọ dịghị esịtidem pores, karịsịa cladding cermet, nke nwere ike budata mma mgbochi cracking arụmọrụ nke cladding oyi akwa, nke mere na ike seramiiki na-adọ nwere ike ịbụ The uru nke edo. nkesa na cladding oyi akwa.