Umshini wokushisa "Resanta 250": incazelo

Ukufakelwa kwe-arc ngesandla usebenzisa ama-electrode aqoshiwe kwenziwa ngokusebenzisa umshini wokushisa wokuguqula "Resanta SAI-250".

Isimiso sokusebenza

Umshini wokukhipha inverter "I-Resanta 250" isebenza ngenqubo yokuguqula i-DC yokushintshanisa yamanje kumvuthwandaba we-50 Hz. I-voltage kulokhu kuguqulwa iqhubekela ku-400 V. Ukumodalula kwamandla amaningi we-high-frequency voltage ikuvumela ukuthi ushintshe amandla okwakhiwa kwe-welding.

Umshini wokushisa umshini

Icala le-inverter ye-welding "Resant SAI-250" lenziwe ngensimbi enhle kakhulu. Ephasini langaphambili le-inverter kukhona ukuxhuma kwamandla. Izintambo zokudonsa, izinkomba ezilawula imingcele yenethiwekhi kanye nokushisa imishini, kanye ne-welding yokukhethwa kwamanani okukhethwa kwamanje axhunyiwe kwizixhumi ezikhulunywe ngazo.

Ukusebenza kwe "Resanta 250"

Umoya oshisayo owenziwe ngenkathi ukusebenza kwe-inverter kukhishwa ngokuvuleka okukhethekile endaweni yokwakhiwa komshini we-"Resant 250" ngenxa yokuphoqelelwa kwe-ventilation system. Ukuvikelwa kwemishini kusuka ekushiseni ngokweqile ngesikhathi sokusebenza kunikezwa yilohlelo.

Uhlelo lokushintshwa okuzenzakalelayo komshini wokushisa "I-Resant 250 Prof" ishintshela inverter lapho izintambo zamandla zixhunyiwe. Isibonisi esitholakale kwiplanethi yangaphambili sigunyaza ukuxhuma kwedivayisi. Ukusebenza kahle nokusebenza komshini wokushisa "i-Resanta 250" kunikezwa nge-anti-slip eyengeziwe nokuqala kokusebenza okushisayo.

Umsebenzi wokushisa oshisayo usho ukushisa okusheshayo kwe-arc kagesi ngenxa yokwanda okuzenzakalelayo kwamanje ngesikhathi sokuqala kwe-inverter. Umsebenzi wesibili womshini wokushisa "I-Resant SAI-250 Prof" - i-anti-adhesion - ivumela ukugwema ukunamathela kwe-electrode ezinsimbi ezisetshenzisiwe ngokunciphisa ukushisa kwamanje esimweni esibucayi. Amandla wamanje akhuphukela ekwenzeni okudingekayo emva kokuqedwa kokunamathela.

Izici ze-inverter "i-Resanta"

Ezimweni zokungafani okuphawulekayo kanye nokuqhubekela phambili kwinethiwekhi kagesi, umshini we-"Resant 250 PN" ugcina ukusebenza okungaphazamiseki. Yenza umsebenzi we-welding nalesi simodeli se-inverter ingaba ngamaphesenti aphansi e-voltage kwinethiwekhi.

I-Apparatus "i-Resanta" ingasebenza ngama-electrode, okungafani kwawo okungaphezulu kwe-6 mm. Umshini wokugcina we-inverter u-250 A. Ngesikhathi eside, umshini we-Resant 250 wokukhwelisa uyakwazi ukumelana nemithwalo eyingozi ngokubheka izinhlelo zokuvikela ezifakwe ngaphambilini. Lesi sici semishini singabhekwa njengenzuzo yaso, ngoba ama-analogues anikezwe emakethe yamanje yemishini yokudonsa ayinayo izici ezifanayo.

Kumodi engavamile, umthamo uwu-80 V. I-inverter ifakwe i-IGBT series transistors, ukuqinisekisa ukuphazamiseka kokuphazamiseka ngaphansi kwemithwalo eyingozi futhi ihlinzeka izinga lokuvikela IP21 emshinini we-Resant 250 welding.

Ubukhulu obuhlanganisiwe bokuguquguquka nokuhamba kwenza kube lula ukuyisebenzisa. Emzimbeni wedivayisi yisibambo esikuvumela ukuba uhambise umshini wokushisa endaweni yokusebenza. Ngokuphendula umshini wokushisa "i-Resanta 250" kuphawulwe ukuthi isici esihlukanisayo sedivayisi ukuchithwa nokulula kokubeka imingcele. Amanani wamapharamitha abonisiwe ahlala angashintshi ngisho nalapho kuqhutshwa umshini wamandla.

Imingcele yobuchwepheshe ye-inverter

Izimpawu zomshini wokushisa "Resanta 250":

1. Isikhathi somthwalo we-inverter ngamandla amakhulu wamanje ka-250 A ngu-70%.
2. Ukusetshenziswa kwamanje okukhawulelwe ngu-35 A.
3. Ibanga lokushisa lokusebenza le-inverter lihluka kusuka ku- -10 kuya ku-+400 degrees.
4. Inani elincane le-welding yamanje liyi-A A, inani eliphakeme liyi-250 A.
5. I-arc arding eyenziwe yi-inverter ine-voltage ka-30 V.

I-generator ye-petroli enegunya le-5 kW noma ngaphezulu ingakwazi ukufaka umshini wokushisa. Ama-electrodes ngokusebenza nalesi simodeli somshini wokushisa akhethiwe ngokucabangela iqiniso lokuthi uma i-voltage yokufaka iyancipha, inani le-welding yamanje liyancipha.

Ilungiselela inverter ukusetshenziswa

Ukuze ugweme izimo eziphuthumayo lapho ulungiselela umshini wokulondoloza i- "Resant 250" ukuze usebenze, kubalulekile ukugcina izinyathelo zokuphepha kanye nemfundo ehlanganisiwe. Izintambo - ne-electrode holder kanye nokugxila okungalungile - zixhunyiwe ku-inverter kuqala. Ngaphambi kokuvula umshini wokushisa "Resant SAI-250", inani elincane lamanje lamanje libekiwe, emva kwalokho lixhunywe egridi yamandla noma ku-gasoline noma i-diesel generator enegunya lika-5 kW.

Kuye nge-electrode esetshenzisiwe, i-amperage edingekayo isethwe. Imingcele ehambelanayo iboniswa etafuleni elikhethekile elinikezwe imiyalelo yokusebenza yomshini wokushisa.

Umlawuli we-inverter usethelwe inani elincane lamanje emva kokuqedwa kwayo yonke imisebenzi ye-welding, emva kwalokho amandla edivaysi avaliwe. Zonke izintambo zixhunyiwe kusukela ku- "Isihleli" kuphela emva kokuthi zinike amandla.

Izinyathelo zokuphepha

Ngaphambi kokusebenza, i-Resanta "inverter kufanele igcinwe amahora amaningana ekushiseni okuhle. Izinyathelo ezinjalo zivimbela ukwakheka kokunciphisa ehabhinethi, okungaholela eziphuthumayo. Ukwelulwa kwezingcingo ze-welding kanye nezintambo ezize zigcwaliswe ngemishini yokuxhuma akumele kube nomonakalo ongabangela ukungasebenzi kwemishini.

Ukwehliswa kusebenza emakamelweni lapho izingxenye zicutshungulwa khona nokwakhiwa kwezinkukhu ezincane noma uthuli lensimbi aluvunyelwe. Noma yikuphi ukufakela okukhona emoyeni kungakwazi ukuhlala ezingxenyeni zangaphakathi ze-inverter. Akunconywa ukuthi basebenzise umshini wokushisa emakamelweni anezinto ezinomswakama ophezulu emoyeni noma ngaphandle ngesikhathi sezulu.

Ukusebenza ngomshini wokushisa kwenziwa kuphela uma kulandelwa imithetho elandelayo:

1. Indawo yokwehliswa kufanele ifakwe umoya omuhle.
2. Izidingo zokuphepha komlilo kumele zigcinwe ngokucophelela.
3. Ngesikhathi sokusebenza, kubalulekile ukusebenzisa izingubo zokuzivikela kanye nemaski ekhethekile, evikela ekushiseni nasekulahlekelweni kombono.

Ukugcinwa kwe-inverter nakho kuncike ezimweni ezithile:

• Ukungabikho kwamaphule ama-alkali nama-acids ekamelweni, uthuli oludlulayo, uthuli oluhle.
• Ibanga lokushisa li--10 kuya ku-50 degrees Celsius.

Ukuzikhandla komshini wokushisa

Ochwepheshe bezangaphandle nabokufuya baqaphela imithombo ephezulu yokusebenza ye-Resant SAI-250 "inverter. Uma yonke imithetho yokusebenza kanye nezidingo zokugcina isitoreji nokuthutha kuphawulwa, idivayisi ingasetshenziswa iminyaka eminingana, kodwa ingadinga ukulungiswa.

Umsebenzi womabili wokuvimbela nokulungiswa ongakalungiselelwa wemishini yokudonsa kufanele wenziwe kuphela ochwepheshe abaqeqeshiwe ezindaweni zokusiza zomkhiqizi. Ungaxhumana nezinkundla zokufundisa ezigunyaziwe eziphatha imishini yegama elithi "Resanta". Noma kunjalo, umsebenzisi angenza umsebenzi olula wokuxilonga nokulungisa ngokuzimela. Isidingo sabo sivame ukuvama lapho umshini wokushisa ushaya, njengoba kuboniswe ngumbonakaliso ohlangothini olungaphambili. Le nkinga ixazululwa ngokuhlakaza izindlu zezindlu nokuhlanza ngaphakathi ngaphakathi kusuka othulini nokuthungwa okwenziwe ngesikhathi sokusebenza.

Ukusebenza kahle kwe-"Resant" welding device kungabangelwa ukwehla kwamandla kagesi noma ukusetshenziswa kwamakhemikhali amanzi. Esikhathini sesibili, kwanele ukomisa ama-electrodes noma ukuwafaka esikhundleni esisha ngaphambi kokuqhubeka nokusebenza kwe-welding.

Izinzuzo ze-welding equipment

Umshini wokushisa "i-Resanta SAI-250" ungenye yezingqinamba ezinamandla kakhulu ezinikezwe emakethe yanamuhla yemishini efanayo. Naphezu kokuthi le modeli ihlelwe njengezimboni, ingasebenza kusukela ejwayelekile 220 V. Izindleko zomshini we-inverter azifani namadivayisi afanayo wokuhlanza ekhaya.

Izinzuzo zedivaysi "Resant" zifaka:

• Ukusebenza kwe-inverster kungenzeka ezingeni le-voltage kwinethiwekhi kusuka ku-140 kuya ku-242 V. Uma i-voltage yehla ngamaphesenti angu-30 kanye nokufundwa kwayo okungazinzile, idivayisi iyaqhubeka nokusebenza ngaphandle kokuphazanyiswa.
• Ngalesi sakhiwo, kungenzeka ukusebenzisa ama-electrode obuningi obudluli 6 mm.
• Imishini yokwesekwa ingenziwa ngezinhlobo zensimbi;
• Isistimu yokuphoqeleka kwe-air force ivikela umshini wokushisa ngokushisa futhi ikhulise impilo yayo yesevisi ngemithwalo enkulu.
• Ngomshini ongenalutho we-80V, i-electrode ishaywa ngokushesha.
• Umsebenzi wokuphoqa i-Arc.
• Ukwakheka kwekhwalithi ye-welding ephezulu.
• Umsebenzi we-anti-stick we-electrode ngesikhathi sokusebenza.

Izinzuzo ze-Resant 250 zihlanganisa ubukhulu obukhulu kanye nesisindo esincane sama-kilogram ayi-5, ukuze idivayisi ingathunyelwa kusayithi lomsebenzi.

Ukungahleleki komshini wokushisa

Ukuthuthukiswa kwemishini yokudonsa ekhiqizwa ngaphansi kwegama elithi "Resanta", elisebenzisana nabanjiniyela baseLatvia, kodwa inhlangano yamadivayisi yenziwa eChina. Ngenxa yalesi sizathu, ikhwalithi yokwakha ishiya okuningi okufunayo. Kuyinto engavamile kakhulu ukubhekana neziphambeko zobuchwepheshe, noma kunjalo, konke kuqedwe kalula. Ngokuhlukile kufanele kuqaphele ukuthi izindleko zemishini efanayo yokukhiqiza kweYurophu zizophindwa izikhathi eziningana.

I-Resanta "i-Resanta SAI-250" ingokwesigaba sezimboni, kodwa isikhathi esiphezulu sokusebenza kwayo ngenani eliphakeme lamandla wamanje kungama-4 amaminithi, ngemuva kwalokho kudingeke ukuba kuphulwe ikhefu. Kulokhu, idivayisi ikwazi ukusebenza isikhathi eside kumthwalo we-70%.