Imaphi Ama-Electrode Asebenza Kahle Kakhulu Ethusi Emshinini Welding Wendawo?

Ekwenziweni kwezimboni zanamuhla, umshini wokushisela indawo usubaluleke kakhulu ekuhlanganiseni izinto zethusi ngenxa yokusebenza kahle nokunemba kwawo. Kodwa-ke, ukuqhutshwa okuphezulu kwethusi, izakhiwo zokudlulisa ukushisa, kanye nokuthambekela kwe-oxidation kuletha izinselele eziyingqayizivele ekukhetheni ama-electrode. Ukukhetha ama-electrode afanele akugcini nje ngokuthuthukisa izinga lokushisela kodwa futhi kwandisa impilo yesevisi yemishini. Lo mhlahlandlela uhlola ukukhetha okuhle kwe-electrode ye-copper welding yakhoumshini wokushisela indawo.

Lapho ushisela ithusi ngomshini wakho wokushisela indawo, ama-electrode kufanele abonise:

1.I-High Electrical Conductivity

• I-Copper welding idinga ukudluliswa okuphezulu{0}}kwamanje okusheshayo
• I-Chromium zirconium copper (C18150) inikezela nge-85% IACS conductivity
• Ithinta ngokuqondile ukusebenza kahle kwe-welding kanye nokudluliswa kwamandla

2.I-Enhanced Wear Resistance

• Amathiphu e-Electrode abekezelela ingcindezi enkulu kanye nokungqubuzana
• I-Chromium zirconium yethusi inikeza ubulukhuni be-HRB 75-85
• Inweba kakhulu impilo yesevisi uma iqhathaniswa nethusi elimsulwa

3.I-Superior Heat Resistance

• Amazinga okushisa endawo angadlula ama-degree angama-600 ngesikhathi sokushisela ithusi
• Ama-Tungsten-ama-copper alloys (CuW70) amelana Nobukhulu noma obulingana no-1000 degree
• Gcina ubulukhuni ngaphansi kwezimo ezimbi kakhulu

4.Izimfanelo-ezingahambisani nokunamathela

• I-Copper ijwayele ukunamathela ezindaweni ze-electrode
• Ukuhlakazwa kwe-oxide eqinile yethusi kunciphisa ukunamathela
• Iqinisekisa ukusebenza kwe-welding okungaguquki

I-1.Chromium Zirconium Copper (C18150)

• I-conductivity elinganiselayo nokumelana nokugqoka
• Ilungele ithusi eliwugqinsi olumaphakathi (3-6mm)
• Izicelo: Ukushisela ithebhu yebhethri, izingxenye ze-elekthronikhi
• Izilungiselelo zomshini wokushisela indawo: 50-80KA yamanje, ubude besikhathi sesibili esingu-0.2-0.5

2.I-Tungsten-Ama-Copper Alloys (CuW70/CuW80)

• Ukusebenza okuhle kakhulu{0}}kwezinga lokushisa eliphezulu nokumelana nokuguguleka kwe-arc
• Ifanele izingxenye zethusi esindayo (Enkulu noma ilingana no-5mm)
• Izicelo: Ukubunjwa kwethusi okukhulu, ukushiselwa kwamapayipi
• Izidingo zomshini wokushisela indawo: imvamisa ye-1-5kHz, ukupholisa okusebenzayo

3.I-Oxide Ukuhlakazwa Kwethusi Eliqinisiwe

• Izici eziphakeme zokuthi-ezinamathelayo
• Ilungele izinto zethusi ezincane (1-2mm foil)
• Izinhlelo zokusebenza: Amathebhu ebhethri ye-lithium, izinto zikagesi ezinembile
• Ukucushwa komshini wokushisela indawo: Ama-pulses amafushane (0.1-0.3s), ukucindezela okuphansi

Eyakhoumshini wokushisela indawoidinga ukulungiswa kwepharamitha edidiyelwe:

1.Ukuxhumana Kwamanje kanye Nesikhathi

• Izikhathi zokushisela ezimfushane (imizuzwana engu-1-2) zilwa nokukhishwa kokushisa okusheshayo
• Ukuqina kwamanje okuphezulu (60-80KA) kuqinisekisa ukuhlanganisa okufanele

2.Ukulawula Ukucindezela

• Izinto zokwakha ezizacile: Ingcindezi ephansi (0.3MPa) ivimbela ukuwa
• Izingxenye ezinzima: Ingcindezi eyengeziwe (0.5MPa) iqinisekisa ukungena

3.Ukuphathwa Kwesistimu Yokupholisa

• Gcina ubuncane bezinga lokugeleza elingu-60L/min
• Vimbela ukuthambisa kwe-electrode ngokukhipha ukushisa okusebenzayo

1.Ukugcinwa Kwe-Electrode Okujwayelekile

• Shintsha ngo-20% wokunciphisa ububanzi
• Gcina indawo yokuxhumana engaguquki kanye nokuminyana kwamanje

2.Iphrothokholi Yokuhlanza Ubuso

• Susa i-oxide buildup ngama-abrasives amahle
• Qinisekisa ukuthi izindawo zokuxhumana zihlanzekile

3.Ukuqapha Inqubo

• Sebenzisa amasistimu e-PLC{0}}ukulandelela ipharamitha yesikhathi sangempela
• Ukulungiswa ngokushesha kwe-spatter noma ukuhlanganisa okungaphelele

Ukuze uthole ukusebenza kahle komshini wokushisela ngethusi:

• Izinto zokujiya ezimaphakathi: Ithusi le-Chromium zirconium
• Izingxenye ezinzima namazinga okushisa aphezulu: Ama-Tungsten{0}}ama-alloys ethusi
• Izinto ezisetshenziswayo ezizacile nokunemba: Ukuhlakazwa kwe-oksidi kuqinise ithusi
• Bhala amapharamitha alungile wenhlanganisela yezinto ezibonakalayo ngayinye
• Sungula amashejuli okuvikela okugcina

Khulisa ukusebenza kwe-electrode yomshini wakho wokushisela ngokusebenzisa:

• Iphrofayili-yepharamitha ethile
• Ukuhlolwa okuvamile kwe-electrode nokugqoka
• Ukuqinisekiswa kokusebenza kwesistimu yokupholisa
• Ukuqeqeshwa kwe-opharetha ngezici zethusi
• Imibhalo yesondlo ephelele

Isiphetho

Ukukhetha okufanele kwe-electrode ye-copper welding ngeyakhoumshini wokushisela indawokudinga ukucatshangelwa ngokucophelela kwezakhiwo zezinto ezibonakalayo, izidingo zokujiya, nemingcele yokusebenza.

Ngokufanisa impahla yesayensi, ukulungiswa okunembile kwepharamitha, nokugcinwa okuhlelekile, abakhiqizi bangathuthukisa kakhulu ikhwalithi yokushisela kuyilapho benweba impilo yesevisi yemishini.

Ukukhetha okufanele kwe-electrode, kuhlanganiswe nezinqubo ezifanele zokumisa umshini wokushisela indawo kanye nezinqubo zokunakekela, kuqinisekisa ukusebenza okuthembekile kuzo zonke izinhlelo zokusebenza zethusi, okusekela kokubili ukusebenza kahle kokukhiqiza kanye nekhwalithi ehlanganyelwe ezindaweni zokukhiqiza ezifunayo.

Xhumana manje