1. Intshayelelo:
Ngenxa yamandla aphezulu kunye nokhuseleko oluphezulu lwemishini yokhuseleko oluphezulu lwamacwecwe ensimbi ashushu, asetyenziswa ngakumbi kushishino lweemoto, kwaye iindawo zokusetyenziswa zigxininiswe kwisakhelo sangaphambili / ngasemva, i-A-pillar / B- intsika, Kukho amandongomane kunye neebholiti kula macandelo abalulekileyo afana nepaseji esembindini kunye neepleyiti ezichasene nocango lwangaphambili nangasemva ezifuna ukuwelda;umatshini wokuwelda i-nut lukhetho lokuqala lokukhangela i-welding yamalungu omzimba ngenxa yexesha elifutshane le-welding, indawo encinci echatshazelwe ngubushushu, kunye nokusebenza okuphezulu.Izixhobo zokumelana ne-welding nazo zisetyenziselwa ukudityaniswa kweeplate zetsimbi ezishushu ezishushu kunye neenati kunye neebholiti.
2. Uhlalutyo lwemeko:
Umzekelo 1: I-Suzhou Anjia isetyenziselwa ukuwelda i-A-pillar nuts yemodeli yemoto ethile.I-plate yi-BTR165H yensimbi eshushu eyenziwe ngobunzima be-1.8MM;amandongomane yi-M10 projection welding flange nuts kunye ne-three-section bosses crescent;iimfuno welding: torque 130N.M, push-off force 8KN, akukho monakalo kwintambo, akukho monakalo ocacileyo kwimbonakalo;
2.1 Umatshini we-Welding: Imodeli yi-Anjia DR-30000J, eyamkela i-electrodes efana nentaba ukucinezela ngokuthe nkqo;
2.2 Ulungelelwaniso lweenkcukacha ze-Welding:
2.2.1 Kuhlengahlengiso lweeparamitha zenkqubo ye-welding yesiqhelo, izinto ezintathu ezisisiseko: ixesha le-welding, i-welding yangoku, kunye noxinzelelo lwe-welding ziyimfuneko, ngelixa kungekho nto yohlengahlengiso lwexesha le-welding kwi-capacitor yokugcina amandla oomatshini be-welding, i-welding yangoku ibonakalisiwe. ngombane wokutshaja, ngoko ke ukulungiswa kogcino lwamandla omatshini wokuwelda ubukhulu becala kukuhambelana noxinzelelo lwe-welding kunye nombane wokutshaja.Kwiimeko ezikhethekileyo, i-voltage yokufudumala eyongezelelweyo iya kongezwa ukucokisa ingqolowa;
I-2.2.2.2 Ubunzima okufuneka boyiswe xa kulungiswa inkqubo ye-welding yeprojekti yamantongomane ensimbi ephezulu ye-thermoformed kule meko: 1. Ukumiselwa koxinzelelo lwe-welding.Uxinzelelo olusezantsi, oluphezulu luya kukhokelela ekutyunyuzweni kwangaphambi kwexesha kwamaqhuma, ngoko ke kungcono ukusebenzisa igophe loxinzelelo olumilise okwesali kuxinzelelo lwewelding.Kwiimeko eziphathekayo, uxinzelelo lwenqanaba lesibini olunyusiweyo luxhaphake kakhulu, olunokuqinisekisa ukuba ama-bumps awayi kutyunyuzwa kwangaphambi kwexesha.2. Ukusetha i-voltage yokutshaja, i-voltage yokutshaja ephezulu kakhulu iya kuvelisa ubushushu obugqithisileyo ngexesha le-welding, kwaye intsimbi ye-nut iya kukhutshelwa kwaye itshizwe, okuya kubangela ukuba iimeko ezimbini zibangelwa, enye kukuba i-spatter ikhokelela ekunciphiseni indawo edibeneyo yokudibanisa. (ukuvutha kakhulu), kunye ne-nut push-off force iyancipha, kwaye enye kukuba igeji yeplagi yentambo ayinakudlula;umbane wokutshaja osezantsi uya kukhokelela kubunzulu obungonelanga be-welding, kwaye i-nut push-off force ayikho kumgangatho kunye ne-Welding;
3.3.2.3 Indlela yokulungelelanisa inkcazo yenkqubo, xa ulungelelanisa izinto ezimbini ze-welding (ukutshaja i-voltage kunye noxinzelelo lwe-welding), kuyimfuneko ukulungelelanisa kunye nokudibanisa elinye ixabiso elisekelwe kwelinye lazo, kwaye uhlengahlengiso ezimbini azinakwenziwa ngexesha elinye;amava kufuneka athathelwe ingqalelo apha, kukho iparameters ezifanayo welding nut projection ezinokuthi zisetyenziswe njengesalathiso, ezinokuthi zinciphise ngempumelelo inani lohlengahlengiso, kodwa ukuwelda kweepleyiti eziphezulu ze-thermoformed kufuna ngoku kunye noxinzelelo olukhulu, olunokuthi zisetyenziswe kwidatha yovavanyo efanayo kwimathiriyeli eqhelekileyo.Indawo yokuqala ihlengahlengiswa, kwaye ixabiso elingcono lifunyenwe nge-welding yelingo kunye nokuqinisekiswa kwebhubhoratri;xa kuyimfuneko ukunikela ingqalelo, kufuneka inyuswe ngo-3-5% ngesiseko sovavanyo lwedatha ye-welding ngexesha lokuvelisa ubuninzi ukuhlangabezana nomda ophantsi wokuguquguquka okubangelwa ezinye izizathu zemveliso;
2.3 Ukuqinisekisa iparamitha yeWelding:
Ukusetha umbane wokutshaja | Ukubeka uxinzelelo lwe-Welding | Welding esweni ngoku | Ukulayisha esweni uxinzelelo lwangaphambili | Welding Pressure Monitoring | Ukujongwa kwexesha le-welding |
430V | 0.3Mpa | 54KA | 9.6KN | 13KN | 9ms |
3.4 Umsebenzi wokutyhala amandla kunye novavanyo lokutshabalalisa:
Izixhobo zovavanyo | Isandla seTorque, umatshini wokuvavanya indawo yonke, igeyiji yeplagi yomsonto |
Iziphumo zovavanyo | iTorque﹥180 NM;push-off force﹥12KN, akukho kungaqhelekanga kumsonto, akukho monakalo kwinkangeleko |
3.Electrode Part Process Supplement:
I-3.1 Ngenxa yoxinzelelo olukhulu lwe-welding kunye ne-peak ephezulu kakhulu yangoku ngexesha lokubonisa i-welding ye-high-high-high-high-high-plate hot-forming steel plates, iimfuno zezixhobo ze-electrode ziphezulu kakhulu ngexesha le-welding, efuna ubushushu obuphezulu bokuthambisa, ukuqhuba okuphezulu kunye nobunzima obuphezulu.Ubhedu oluhlakaziweyo (i-aluminium oxide yethusi) inezi nzuzo (iqondo lokushisa elithambileyo ukuya kwi-950 °), kwaye liye laba yinto efanelekileyo kakhulu ye-electrode ye-projection welding of high-high-high-power hot-formed steel sheets;
3.2 Izinto ezisetyenziswa ngokuqhelekileyo zokufumana izikhonkwane yi-bakelite, iiseramikhi, i-KCF, njl.njl. Kwiminyaka yakutshanje, iinkampani zeemoto zaseYurophu nezaseMelika zisebenzise i-silicon nitride njengendawo yokubeka izikhonkwane zokuwelda iipleyiti zentsimbi ezine-thermoformed ngenxa yobomi bazo obude benkonzo. (amaxesha angama-200,000) kunye nokufakwa kwe-insulation Isiphumo esihle, ubunzima obuphezulu kunye nezinye iimpawu zenza ukuba ibe yinto entsha ethandwayo ye-welding ye-welding yokubeka izikhonkwane, kodwa ngenxa yexabiso layo eliphezulu, ayisetyenziswanga ngokubanzi okwangoku, kodwa eli licala lokufumana izikhonkwane kwi-welding. ngelixa elizayo.
3.3 Ngexesha lokubonisa i-welding ye-welding high-high-high-high-at-forming steel plates, ngenxa yeempawu zayo ezibonakalayo kunye nokusetyenziswa kwe-welding-standard-standard welding, amathuba okuba i-extrusion yensimbi iphezulu kakhulu.Indlela yokuvuthela umoya ovela kwi-electrode ephantsi inokuyiphucula ngokufanelekileyo, kwaye ivuthele umoya kwindawo ye-welding kunye noxinzelelo olukhulu lomoya ngexesha le-welding., iyakwazi ukukhawuleza i-oxidize kwaye itshise isinyithi esigqithisiweyo, inciphise kakhulu ukunamathela kwintsimbi ekhutshiweyo, kwaye iqinisekise intambo efanelekileyo.
4
Ngokusebenzisa uvavanyo kwi-high-amandla hot-formed ipleyiti yentsimbi projection projection weldment, phantsi kwemeko yokusebenzisa Anjia capacitor yokugcina amandla umatshini ukuwelda kunye nenkqubo efanelekileyo, iimfuno zobugcisa zinokufikelelwa emva welding, kwaye nangaphezulu kakhulu kuneemfuno zobugcisa.Akungabazeki ukuba i-capacitor yokugcina amandla e-welding Welding Umatshini ungomnye wezixhobo ezifanelekileyo zokubethelela i-welding ye-welding ye-high-high-format-formed steel plate projection projection projection, kwaye iye yazisa impumelelo enkulu kwi-teknoloji ye-welding kwi-welding industry!Izisa intlakohlaza kushishino lwamandla aphezulu ashushu-obume okwentsimbi yentsimbi yepleyiti yeprojection welding!
Ixesha lokuposa: Feb-16-2023