Iingenelo zokulungiswa kwe-laser cladding yeentonga ze-sucker
Iintonga ze-sucker zizixhobo ezibalulekileyo nezibalulekileyo kwinkqubo yokutsalwa kweoyile. Zisebenza kwiindawo ezinzima ixesha elide kwaye zisengozini yokonakala okuhlukahlukeneyo njengokuguguleka nokubola, okunciphisa ubomi bazo bokusebenza kwaye kwandisa amaxesha okutshintshwa, nto leyo ezisa uxinzelelo olukhulu kwimveliso yentsimi yeoyile. Nangona kunjalo, ngokuphuhliswa nokusetyenziswa kwetekhnoloji ye-laser cladding, ukulungiswa nokusetyenziswa kwakhona kweentonga ze-sucker kuye kwenzeka, nto leyo enganciphisi kakhulu iindleko zemveliso yeoyile kuphela, kodwa ikwaphucula neenzuzo zoqoqosho zentsimi yeoyile iyonke.
1. Umgaqo weteknoloji yokulungisa i-laser cladding kwi-sucker rods
Ukulungiswa kwe-laser cladding repair yee-sucker rods lisebe elibalulekileyo kwicandelo letekhnoloji yokuguqula umphezulu wezinto. Ngokwenkcazo, isebenzisa i-laser beam enamandla aphezulu njengomthombo wobushushu ukuhambisa ngokuchanekileyo i-alloy powder ethile kwindawo eyonakeleyo ye-sucker rod. Phantsi kwamandla aphezulu e-laser beam, i-alloy powder iyanyibilika ngokukhawuleza kwaye inyibilike ngaxeshanye kunye nomaleko omncinci wezinto kumphezulu we-sucker rod matrix. Emva kokupholisa ngokukhawuleza, umaleko we-cladding obotshelelwe ngesinyithi kwi-matrix wenziwa kumphezulu we-sucker rod.
2. Xa kuthelekiswa neendlela zokulungisa zemveli, ukulungiswa kweentonga zepompo nge-laser cladding kuneenzuzo ezibalulekileyo, ezibonakala kakhulu kwezi zinto zilandelayo:
1) Amandla aphezulu okubopha ngesinyithi: I-laser cladding isebenzisa umqadi we-laser onamandla aphezulu ukunyibilikisa kancinci umphezulu wesixhobo somsebenzi, kwaye kwangaxeshanye inyibilikisa ngokupheleleyo umgubo we-alloy ukwenza uqweqwe oluxineneyo olubopha ngesinyithi kwi-substrate. Le ndlela yokubopha ayinamandla aphezulu kuphela, kodwa ikwanayo nesakhiwo soqweqwe oluxineneyo olungenaziphene ezifana neentanda.
2) Ukumelana nokuguguleka kunye nokumelana nokugqwala: Ukugqunywa nge-laser kunokwenza umaleko we-alloy onokumelana nokugqwala okuhle kakhulu kunye nokumelana nokugqwala kumphezulu wezinto zokusebenza zentsimbi yekhabhoni eqhelekileyo, ngaloo ndlela kuphucula kakhulu ukumelana nokugqwala kunye nokumelana nokugqwala kwentonga yepompo kwaye kwandise ubomi bayo benkonzo.
3) Ukunciphisa iindleko kunye nokusetyenziswa kwamandla: Itekhnoloji ye-laser cladding ingalungiselela iindawo ze-alloy ezisebenzayo kakhulu kwi-substrates ezingabizi kakhulu, okonga iindleko zezinto. Kwangaxeshanye, ngenxa yokufakwa kobushushu okuncinci kunye nokuguqulwa kwenkqubo ye-laser cladding, umthamo wokucubungula olandelayo umncinci, nto leyo enciphisa ngakumbi ukusetyenziswa kwamandla kunye neendleko zokucubungula.
4) Umgangatho ophezulu wokugquma: Ugquma olufunyenwe ngokugquma nge-laser lunezinga eliphantsi lokuxuma (ngokubanzi lingaphantsi kwe-5%) kwaye lubotshelelwe ngokuqinileyo ngesinyithi okanye lusasazeke ngaphakathi kwe-substrate. Ukongeza, ukwakheka kokugquma kunye nokuxuma kuyalawuleka, okuqinisekisa umgangatho ophezulu wokugquma. 5. Ukuguquguquka okuhle: Itekhnoloji yokugquma nge-laser inokufezekisa ukulungiswa okuchanekileyo kokugquma kweendawo zokusebenza ezimile okwentsonkothileyo, kwaye ifanelekile ukulungisa iintonga zepompo zezixhobo ezahlukeneyo kunye neemilo.
