Inkcazo eneenkcukacha zendlela ethile yokulawula iiparamitha zenkqubo yokuwelda ye-roller chain
Kwimveliso yemizi-mveliso, iiroller chains, njengesixhobo esibalulekileyo soomatshini, zisetyenziswa kakhulu kwiinkqubo ezahlukeneyo zothumelo kunye nokuhambisa. Umgangatho wokudibanisa iiroller chains unxulumene ngokuthe ngqo nokusebenza kwazo kunye nobomi benkonzo, ngoko ke ulawulo oluchanekileyo lweikhonkco lerolaIiparameter zenkqubo yokuwelda zibalulekile. Eli nqaku liza kuhlola nzulu indlela yokulawula iiparameter zenkqubo yokuwelda yeroller chain ukunceda abaqeqeshi abafanelekileyo baqinisekise ngcono umgangatho wokuwelda kweeroller chain.
1. Isishwankathelo senkqubo yokuwelda i-roller chain
Ukuwelda kwee-roller chain ikakhulu kudibanisa ii-chain plates, ii-pins kunye nezinye iindawo kunye ngeenkqubo zokuwelda ukuze kwenziwe isakhiwo se-chain esiqinileyo nesithembekileyo. Iindlela zokuwelda ze-roller chain eziqhelekileyo ziquka ukuwelda kokumelana, ukuwelda nge-laser, ukuwelda nge-arc, njl. Iindlela ezahlukeneyo zokuwelda zineempawu zazo zenkqubo kunye neemfuno zolawulo lweeparamitha zenkqubo ezihambelanayo.
2. Iiparameter zenkqubo eziphambili kunye neendlela zokulawula zokuwelda i-roller chain
(I) Umsinga wokuwelda
Impembelelo yeParameter: Umsinga we-Welding ngomnye wemiba ephambili echaphazela ukwakheka kwe-weld kunye nomgangatho. Ukuba umsinga mkhulu kakhulu, i-weld iya kutsha, i-weldment iya kushushu kakhulu kwaye iguqulwe, kwaye nesakhiwo sezinto ze-roller chain siya konakala; ukuba umsinga mncinci kakhulu, unokubangela iingxaki ezifana ne-welding engaphelelanga kunye ne-weld formation embi.
Indlela yokulawula: Khetha uluhlu lwangoku lokuwelda olufanelekileyo ngokwezinto ezisetyenzisiweyo, iinkcukacha kunye nendlela yokuwelda yetyathanga lokuwelda. Umzekelo, xa kusetyenzwa imixokelelwane yokuwelda yokumelana, kwimixokelelwane emincinci yokuwelda, kusetyenziswa umsinga omncinci, ngokubanzi malunga namakhulu aliqela ee-ampere; ngelixa kwimixokelelwane emikhulu yokuwelda, umsinga unokufuna ukufikelela kumawaka ee-ampere. Kwangaxeshanye, ngexesha lenkqubo yokuwelda, umsinga kufuneka ulungiswe kakuhle ngokwemeko yokwenyani ukuqinisekisa ukuba umsinga unokwenziwa kakuhle.
(II) I-voltage yokuwelda
Impembelelo yeparameter: I-voltage yokudibanisa ichaphazela kakhulu ububanzi be-weld kunye nokuzinza kwe-arc. Ukuba i-voltage iphezulu kakhulu, i-arc ayizinzanga, kwaye ukutshiza kunye nee-pores ziveliswa lula; ukuba i-voltage iphantsi kakhulu, i-electrode kulula ukuyinamathelisa kwaye ububanzi be-weld alwanele.
Indlela yokulawula: Lawula ngokuchanekileyo i-voltage yokuwelda ngokwenkqubo yokuwelda kunye neemfuno zezixhobo. Kwinkqubo yokuwelda ngokuzenzekelayo, umbane ozinziswe yi-voltage kunye nesixhobo sokulungisa ngokuzenzekelayo zingasetyenziswa ukuqinisekisa ukuphuma okuzinzileyo kwe-voltage yokuwelda. Ngokubanzi, uluhlu lwe-voltage yokuwelda ye-roller chain luphakathi kwe-20 kunye ne-40V, kwaye ixabiso elithile kufuneka lilungiswe ngokwemeko yokwenyani yokuwelda.
(III) Isantya sokuwelda
Impembelelo yeparameter: Isantya sokudibanisa simisela isantya sokupholisa kunye nokufakwa kobushushu kwe-weld. Ukuba isantya sikhawuleza kakhulu, i-weld iya kuphola ngokukhawuleza kakhulu, nto leyo elula ukubangela iziphene zokudibanisa, njengokungaphelelanga kokungena kunye nokunganqunyulwa; ukuba isantya sicotha kakhulu, i-weld iya kuphola kancinci kakhulu, nto leyo eya kwandisa ukufakwa kobushushu kwe-weldment kwaye ibangele ukuba i-weldment ishushu kakhulu kwaye ibole.
Indlela yokulawula: Ngokweemfuno zenkqubo yokudibanisa kunye nokusebenza kwezixhobo zeroller chain, isantya sokudibanisa kufuneka silawulwe ngokufanelekileyo. Kumgca wokuvelisa i-welding ozenzekelayo, i-servo motor idla ngokusetyenziselwa ukuqhuba indlela yokudibanisa ukuze ilawule ngokuchanekileyo uzinzo kunye nokuhambelana kwesantya sokudibanisa. Isantya sokudibanisa seroller chain ngokubanzi siphakathi kwamashumi eemilimitha kunye namakhulu eemilimitha ngomzuzu. Isantya esithile kufuneka silungiswe kwaye silungiswe ngokweenkcazo zeroller chain kunye nenkqubo yokudibanisa.
(IV) Iileya zokuwelda kunye neepasi
Impembelelo yeparameter: Kwiipleyiti ze-roller chain ezityebileyo okanye izakhiwo ze-welding ezintsonkothileyo, kufuneka i-welding enezingqimba ezininzi kunye ne-multi-pass. Ukubekwa kwenani leengqimba ze-welding kunye nee-pass kuya kuchaphazela ukwakheka, umgangatho kunye nokusebenza kakuhle kwemveliso ye-weld.
Indlela yokulawula: Ngokwesakhiwo kunye nobukhulu be-roller chain, inani leeleya zokuwelda kunye neepaseji kufuneka limiselwe ngokufanelekileyo. Emva kokuba umaleko ngamnye wokuwelda ugqityiwe, i-weld kufuneka icocwe kwaye ihlolwe ukuqinisekisa ukuba akukho ziphene kumphezulu wokuwelda. Kwangaxeshanye, kufuneka kunikwe ingqalelo ekulawuleni ubushushu kunye nesantya sokupholisa somaleko ngamnye wokuwelda ukuze kuthintelwe uxinzelelo lokuwelda kunye nokuguquguquka.
(V) Ubushushu bokufudumeza
Impembelelo yeParameter: Ubushushu bokufudumeza bunempembelelo ebalulekileyo kumgangatho wokuwelda nge-roller chain. Ukufudumeza kunokunciphisa izinga lokuphola kwe-weldment kwaye kunciphise ukuveliswa koxinzelelo lwe-welding kunye neentanda.
Indlela yokulawula: Chonga ubushushu obufanelekileyo bokufudumeza ngokusekelwe kwiimpawu zezinto zeroller chain kunye neemfuno zenkqubo yokuwelda. Kwezinye iiroller chain ezinamandla aphezulu kunye ne-thick-gauge, ubushushu bokufudumeza bunokufuneka bufikelele kwi-100-300℃. Kwimveliso yokwenyani, ukufudumeza ilangabi, ukufudumeza ngokwenziwa okanye ukufudumeza ngombane kunokusetyenziswa ukufudumeza i-weldment kwangaphambili, kwaye ubushushu bokufudumeza kwangaphambili bunokulawulwa ngokungqongqo kusetyenziswa izixhobo zokulinganisa ubushushu.
(VI) Uhlobo lwegesi yokukhusela kunye nesantya sokuhamba kwamanzi
Impembelelo yeParameter: Kwi-welding ekhuselweyo yigesi, uhlobo kunye nesantya sokuhamba kwegesi ekhuselayo zichaphazela ngokuthe ngqo umgangatho kunye nokusebenza kwe-weld. Igesi ekhuselayo inokuthintela isinyithi se-weld ekubeni singcoliswe kwaye sifakwe i-nitride, kwaye inciphise ukwenzeka kweziphene ze-welding.
Indlela yokulawula: Khetha igesi yokukhusela efanelekileyo, efana ne-argon, i-carbon dioxide, njl.njl., ngokwendlela yokukhusela kunye nezinto ezisetyenzisiweyo. Kwangaxeshanye, lawula ngokufanelekileyo izinga lokuhamba kwegesi yokukhusela, ngokubanzi phakathi kwe-10-30L/min. Ngexesha lenkqubo yokukhusela, kufuneka kuqinisekiswe ukuba kukho igesi yokukhusela ezinzileyo kunye nefuthe elihle lokugubungela.
3. Ulawulo lomgangatho kunye nokuhlolwa kokuwelda kwe-roller chain
Ulawulo lomgangatho: Ukongeza kulawulo olungqongqo lweeparamitha zenkqubo yokuwelda, ulawulo lomgangatho kwinkqubo yokuwelda kufuneka luqiniswe. Kubandakanya ukugcinwa rhoqo kunye nokulinganiswa kwezixhobo zokuwelda, ukuhlolwa komgangatho wezixhobo zokuwelda, uqeqesho lwezakhono zabasebenzi bokuwelda, njl.njl., ukuqinisekisa uzinzo kunye nokuthembeka kwenkqubo yokuwelda.
Indlela yokubhaqa: Iindlela ezahlukeneyo zokufumanisa zisetyenziselwa ukubona umgangatho wokuwelda kwee-roller chains, ezifana nokuhlolwa kwembonakalo, uvavanyo olungonakalisiyo (uvavanyo lwe-ultrasonic, uvavanyo lwe-radiographic, njl.njl.) kunye novavanyo lweempawu zoomatshini. Ngale ndlela yokufumanisa, iziphene zokuwelda kunye neengxaki zomgangatho zinokufunyanwa ngexesha, kwaye amanyathelo okulungisa afanelekileyo anokuthathwa ukuqinisekisa ukuba umgangatho wokuwelda wee-roller chains uhlangabezana neemfuno ezisemgangathweni.
4. Isishwankathelo
Ulawulo lweeparamitha zenkqubo yokuwelda ye-roller chain ludlala indima ebalulekileyo ekuqinisekiseni umgangatho kunye nokusebenza kwee-roller chain. Ngolawulo oluchanekileyo lweeparamitha zenkqubo eziphambili ezifana nomsinga wokuwelda, i-voltage, isantya, inani leeleya kunye neepasi, ubushushu bokufudumeza kwangaphambili, igesi yokukhusela, njl.njl., kudityaniswe neendlela zolawulo oluqinileyo lomgangatho kunye novavanyo, umgangatho wokuwelda kunye nokusebenza kakuhle kwemveliso yee-roller chain kunokuphuculwa ngokufanelekileyo ukuze kuhlangatyezwane neemfuno zemarike. Kwimveliso yokwenyani, iiparamitha zenkqubo yokuwelda kufuneka ziqhubeke zilungiswa ngokweenkcazo ezithile, izixhobo kunye neemfuno zokusetyenziswa kwe-roller chain ukukhuthaza uphuhliso oluzinzileyo lweshishini lokuvelisa i-roller chain.
Ixesha leposi: Juni-25-2025