Isingeniso
Emkhakheni wezimboni,imishini yokushisela indawo ye-capacitorasetshenziswa kakhulu emkhakheni wokushisela insimbi ngenxa yokusebenza kahle kwawo okuphezulu kanye nezici{0}}zokonga amandla. Nokho, ukusebenza kwemishini kuncike ezinqubweni zokusebenza ezijwayelekile. Lesi sihloko sibuyekeza ngokuhlelekile izindaba zokusebenza kwemishini yokushisela indawo ye-capacitor, kusukela ekulungiseleleni ukuphepha kuya emininingwaneni yokulungisa, ukuze ikusize uqedele imisebenzi yokushisela ngempumelelo nangokuphepha.
I. Ukulungiselela Ukuphepha Ngaphambi Kokusebenza
1.Ukuhlolwa Kwemvelo
- Qinisekisa ukuthi indawo yokusebenza-ingenisa umoya kahle futhi igcinwe kude nezinto ezivuthayo neziqhuma (ezifana nophethiloli, utshwala, njll.) ukuze uvimbele imililo edalwe i-sptter yokushisela.
- Hlola ukuthi ingabe amandla kagesi ayahlangabezana yini nezimfuneko zemishini (imvamisa-izigaba ezintathu-ezingu-380V), futhi uqinisekise ukuthi uxhumano lwentambo yaphansi luvikelekile ukuze kuvinjelwe izingozi zokushaqeka kukagesi.
2.Ukuvikelwa Komuntu Siqu
- Ama-opharetha kudingeka agqoke izingilazi zokuzivikela, amagilavu avaleleke, kanye nezingubo ezikwazi ukumelana nokushisa-ukugwema ukusha ngenxa yokushisa okuphezulu noma ama-arcs ngesikhathi sokushisela.
- Uma umusi nothuli kukhiqizwa ngesikhathi senqubo yokushisela, kunconywa ukuthi ugqoke umshini wokuphefumula ukuze uqinisekise ukuphepha kokuphefumula.
3.Ukuhlolwa Kwezisetshenziswa
- Hlola ukuthi amathiphu e-electrode, izintambo, nezixhumi zigqokile noma ziphukile, uqinisekise ukuthi indawo ye-electrode ihlanzekile futhi ayinazo izendlalelo ze-oxide.
- Vala iswishi yamandla ngaphambi kokunika amandla bese usetha imodi yokushisela ukuthi "yikhiphe" isimo ukuze ugweme ukwenza kusebenze ngephutha.
II. Ukusethwa kwepharamitha kanye nokusebenza kokushisela
1.Ukulungiswa Kwepharamitha
- Ngokusekelwe ezintweni zokusebenza (njengensimbi engagqwali, ingxubevange yethusi) nogqinsi, lungisa i-voltage yokushaja (imvamisa ephakathi kuka-10-30kV) nokucindezela kwe-electrode ngephaneli yokulawula.
- Ukuze uthole izinto zamapuleti amancane, kunconywa ukusebenzisa i-voltage ephansi kanye nesikhathi esifushane sokukhipha (njengemizuzwana engu-0.003-0.005) ukugwema ukuncibilika ngokweqile; amapuleti awugqinsi adinga i-voltage ephezulu kanye nesikhathi esengeziwe sokukhipha.
2.Izinyathelo zokushisela
- Beka i-workpiece phakathi kwama-electrode aphezulu naphansi, uqinisekisa ukuthi amaphuzu okuqagela ahambisana ngokuphelele nama-electrode.
- Isinyathelo sokushintsha unyawo, okokusebenza kudedela amandla e-capacitor ukuze kuqedelwe ukushisela. Gcina ingcindezi ye-electrode efanayo ukuze ugweme ukuchezuka kwephoyinti le-weld noma ukushisela okubuthakathaka.
- Ngemuva kokuthi i-welding isiqediwe, linda ukuthi ucezu lokusebenzela luphole (cishe imizuzwana eyi-10-15) ngaphambi kokususwa ukuze uvimbele ukusha.
III. -Ukugcinwa Kokusebenza Nezinyathelo Zokuqaphela
1.Ukuhlanza Kwansuku zonke
- Hlanza i-electrode surface spatter ngemva kokusetshenziswa ngakunye, usebenzisa amasondo okugaya noma amathuluzi akhethekile okugqoka ukuze ulondoloze ukuhamba kahle.
- Hlola ukuthi isekethe yamanzi okupholisa icacile yini, shintsha izihlungi ngokushesha ukuze uvimbele ukuvaleka kwesikali.
2.Isondlo Esivamile
- Ukuhlolwa kwanyanga zonke kwamabhange e-capacitor namatheminali e-transformer, kuqiniswa izikulufu ezixegayo ukuze kugwenywe ukuthintana kabi.
- Uma okokusebenza kungenzi lutho isikhathi eside, sebenzisa{0}}uwoyela wokugqwala kuma-electrode nasezingalweni eziwumshini ukuze uvimbele ukugqwala kwe-oxidation.
3.Ukuphatha Okungajwayelekile
- Uma kwenzeka ukunamathela kwe-electrode noma amaphuzu okushisela abuthaka, zama ukunciphisa i-voltage noma ukukhulisa umfutho we-electrode.
- Esimeni lapho amathuluzi ehluleka (njengokungahambi kahle kwamandla, ukwaziswa kwe-alamu), nqamula ugesi ngokushesha futhi uxhumane nabasebenzi abalungisayo.
Isiphetho
Ukusebenza kwemishini yokushisela indawo ye-capacitor kudinga ukulinganisa ukusebenza kahle nokuphepha. Isinyathelo ngasinye, kusukela ekulungiseni indawo ukuya ekulungiseni amapharamitha, bese kuya ekulungisweni kwakamuva, kuthinta ngokuqondile ikhwalithi yokushisela nempilo yemishini. Ngokumisa izinqubo zokusebenza, akukhona nje kuphela ukuthi ukusebenza kahle kokukhiqiza kungathuthukiswa, kodwa amazinga okuhluleka nawo angancishiswa, okudala inani elikhulu kumabhizinisi. Emikhakheni efana namandla amasha kanye nokukhiqizwa kwezimoto, ukuphatha amaphuzu abalulekile okusebenza kweimishini yokushisela indawo ye-capacitorkuyisinyathelo esibalulekile ekukhiqizeni okuhlakaniphile.
