Kumashishini anjengamandla amatsha, iibhetri, izinto zeemoto, kunye nokuveliswa kwehardware,oomatshini bokuwelda ukugcina amandla(i-capacitor discharge welders) zisetyenziswa ngokubanzi ukuwelda kwendawo kunye ne-nut welding enkosi ekusebenzeni kwazo okuphezulu, ukutshiza okuphantsi, kunye nemveliso ezinzileyo. Nangona kunjalo, kwiindawo zokuvelisa ngokwenene, iinkampani ezininzi zigxininisa kuphela ukuba umatshini "usasebenza," ngelixa utyeshela ukubaluleka kokugcinwa kwemihla ngemihla. Ngenxa yoko, umgangatho we-welding ongazinzanga, ukungaphumeleli rhoqo, kunye nokunciphisa kakhulu ubomi bezixhobo zihlala zisenzeka.
Amava asebenzayo entsimi abonisa ukuba ngaphezu kwesiqingatha sokungaphumeleli komatshini we-welding akubangelwa ziziphene zezixhobo, kodwa kulondolozo olunganelanga. Ulondolozo lwemihla ngemihla lwezenzululwazi kunye nolusemgangathweni alunciphisi kakhulu kuphela amazinga okusilela, kodwa lugcina umgangatho we-welding uzinzile kwixesha elide.
1. Kutheni ukuLondolozwa kweMihla yonke yoGcino lwaMandla oomatshini beWelding kubaluleke kakhulu
Oomatshini bokugcina amandla be-welding basebenza ngokukhulula i-high current ngoko nangoko ngokukhutshwa kwe-capacitor ukugqiba inkqubo ye-welding. Le "yamandla aphezulu ngexesha elifutshane kakhulu" imowudi yokusebenza ihambisa ukusebenza kakuhle, kodwa ikwathetha ukuba:
- I-Electrodes isebenza phantsi kobushushu obuphezulu obuqhubekayo kunye noxinzelelo oluphezulu
- IiCapacitors zinyamezela ukuphinda-phinda{0}}intlawulo yamaxesha amaninzi kunye neempembelelo zokukhupha
- Iisistim zombane, umoya, kunye nolawulo zihlala phantsi komthwalo onzima-wexesha elide
Ngaphandle kogcino olululo, ezi ngxaki zilandelayo zinokuvela kakhulu:
- Amandla e-weld angazinzanga
- I-electrode enzima yokuncamathela kunye nokutshisa
- Ukuthotywa komthamo okhawulezayo we-capacitor
- Ii-alamu rhoqo kunye nezenzo ezingaqhelekanga kwinkqubo yokulawula
Isiphumo sokugqibela sisivuno esiphantsi, ixesha elongeziweyo elongezelelweyo, kunye neendleko eziphezulu zokulondoloza.
2. IiNkqubo zokuCoca kunye nokuPholisa: "Ubunjineli beSiseko" soBomi obude beSixhobo
Phakathi kwayo yonke imisebenzi yokulungisa, ukucoca kunye nokupholisa yeyona nto isisiseko kodwa ikwabaluleke kakhulu.
Ngexesha elide-imveliso, isitshizi sokuwelda, uthuli lwentsimbi, ukungcoliseka kwe-oyile, kunye neeleya ze-oxidation ziqhubeka ziqokelelana kwii-electrode, iitafile zokusebenza, kunye neendawo zokuqhuba. Ukuba azicocwanga ngexesha, ezi zingcolisi zikhokelela ngokuthe ngqo ekudibaneni kombane okulambathayo kunye nokuhanjiswa okungalinganiyo kwangoku, okukhokelela kwi-welds ebuthathaka, ukutsha{2}}ngokusebenzisa, kunye nomgangatho we-welding ongahambelaniyo. Nje ukuba umphezulu we-electrode ungcoliseke, nokuba iiparamitha ezibekwe ngokuchanekileyo azinakuqinisekisa amandla e-weld afanelekileyo.
Ngaxeshanye,umatshini wokuwelda yokugcina amandlayinkqubo yobushushu yangoko nangoko ephezulu{0}}. Umsebenzi wenkqubo yokupholisa ayikokunciphisa nje ubushushu{2}}imisela ngokuthe ngqo ubomi benkonzo yee-electrode, ii-capacitors, kunye nomatshini wonke. Ukungonelanga kwamanzi, ubushushu obugqithisileyo bamanzi, okanye ukunyuselwa ngaphakathi kwemibhobho kunokubangela:
- Ukuthambisa ngokukhawuleza kunye nokuguqulwa kwee-electrodes
- Ukunyuka kokufudumeza kwangaphakathi kwee-capacitors
- Ukuguga okukhawulezileyo kwezinto zokugquma
Kwimveliso yokwenyani, kubonwa ngokucacileyo ukuba oomatshini abanolawulo olulambathayo lokupholisa babuyisela amacandelo angundoqo kabini ukuya kathathu rhoqo kunezixhobo ezigcinwe kakuhle.
3. I-Electrode kunye neeMeko zeNkqubo yoMbane zimisela ngokuthe ngqo ukuzinza kwe-Welding
I-electrode iyona nto isetyenziswa ngokuthe ngqo kwi-welding process, kwaye imeko yayo inquma ngokuthe ngqo ukuba i-weld inokwethenjelwa. Ukuba umphezulu we-electrode utshiswe kakhulu, ungalingani, okanye unxibe ngokulinganayo, umsinga uya kugxila kwindawo. Oku akubangeli kuphela amandla e-weld angazinzanga kodwa kwandisa i-spatter kunye nokuncamathela kwe-electrode.
Ngoko ke, undoqo wogcino lwe-electrode lulula kakhulu-ubunexesha.
Ukuhlolwa kwangexesha, ukunxitywa kwangexesha, kunye nokutshintshwa kwangexesha kuqoqosho kakhulu kwaye kuzinzile kunokulinda de i-electrode yonakaliswe ngokupheleleyo.
Kwangaxeshanye, oomatshini bokuwelda bokugcina amandla babeka iimfuno eziphezulu kakhulu kuzinzo lwenkqubo yombane. Uqhagamshelo lwamandla axengaxengayo, iitheminali ezine-oxidized, ukungamiselwa kakuhle komhlaba, okanye izinto zokulawula ukwaluphala ziyakuchaphazela ngokuthe ngqo ukudityaniswa kokukhupha. Imiba encinci ibangela ukuguquguquka kwemveliso, ngelixa iingxaki ezinzulu zinokukhokelela ekuqhekekeni kwe-capacitor, ukungaphumeleli kwebhodi yokulawula, kunye nomonakalo omkhulu wenkqubo. Uninzi "lwesiquphe" ukusilela okukhulu okunene kuvela kwingozi emide{3}}engahoywayo emincinci efihlakeleyo.
4. Kutheni uHlolo lweXesha lubalulekile{1}}Hayi nje "Lungisa emva kokusilela"
Ukuba ukugcinwa kwemihla ngemihla kuthathwa njengokhuseleko olusisiseko, ukuhlolwa kwamaxesha athile sisilumkiso kwangethuba.
Uhlolo lweveki okanye lwenyanga olucwangcisiweyo lunokubona iingxaki ezininzi ezingenakufumaneka lula ngeso lenyama, njenge:
- Ingaba amandla okugcina amandla e-capacitor anciphile
- Nokuba imveliso ye-welding yangoku iyaguquguquka
- Nokuba intshukumo yesilinda iyacotha
- Ingaba impendulo yenkqubo yolawulo ibonisa ukulibaziseka
Ukuba le miba ayilungiswanga kwangaphambili, isixhobo sisenokusebenza nzima kwixesha elifutshane, kodwa phantsi komthwalo oqhubekayo, ngokuqinisekileyo ziya kukhula zibe yintsilelo enkulu yexesha lokuphumla. Ngelo xesha, ilahleko iya kudlula kude iindleko zokugcinwa kwesiqhelo.
5. ULawulo lokuLondolozwa okuMgangatho yiNdlela eyiNyaniso yokuGcina Iindleko
Kwiifektri ezininzi, ukugcinwa kwezixhobo kuxhomekeke kakhulu "kumava omqhubi ophezulu" ngaphandle kwemigangatho edibeneyo. Oku kudla ngokukhokelela ekubeni:
- Umgangatho wokugcinwa okungahambelaniyo phakathi kokutshintsha
- Kunzima ukulandelela uxanduva xa kuvela iingxaki
- Ukusilela okuphindaphindiweyo kohlobo olufanayo
- Indlela eqolileyo ngokwenene kukuseka inkqubo yogcino olusemgangathweni koomatshini bokuwelda bokugcina amandla, kubandakanya:
- Izinto zokuhlola ezimiselweyo zemihla ngemihla
- Kuchazwe ngokucacileyo amaxesha ngamaxesha olondolozo
- Imilinganiselo yokugqoka i-electrode edibeneyo
- Iirekhodi zogcino olusemgangathweni
Nje ukuba isimilo sogcino sibe "yinkqubo{{0}esekwe kunye nedatha-eqhutywa," uzinzo lwesixhobo kunye nobomi benkonzo budla ngokubonisa ukuphucuka okubalulekileyo.
Ukuqukumbela: ULondolozo Ayingomthwalo{0}}Lolona tyalo-mali luthe ngqo kwiMveliso
Ukugcinwa kwemihla ngemihla kweoomatshini bokuwelda ukugcina amandlaayingomthwalo owongezelelweyo, kodwa sisiqinisekiso esiyimfuneko somgangatho ozinzileyo welding kunye{0}}nomsebenzi othembekileyo wexesha elide. Ngolawulo lokucoca lwesayensi, ulawulo olufanelekileyo lokupholisa, ukugcinwa kwe-electrode, ukuhlolwa kombane, kunye nenkonzo yexesha eliqhelekileyo, abavelisi banoku:
- Ukunciphisa ngokuphawulekayo amazinga okusilela kwezixhobo
- Gcina umgangatho we-weld ungaguquguquki
- Yandisa ubomi bonke bomatshini
- Ukwehlisa iindleko-zexesha elide zokulungisa
Ukusuka kwimbono-yexesha elide, ixabiso elenziwe ngumatshini wokuwelda wogcino lwamandla-olondolozwe kakuhle ulidlula kude ixesha elincinane kunye nomsebenzi ogcinwe ngokungahoyi ukulungiswa.
