Stainless simbi chinhu chinoshandiswa nevakawanda chinozivikanwa nekunaka kwayo kusinga corrosion uye ma mechanical properties.Kana zvasvika kune welding simbi isina tsvina, yepakati frequency inverter spot welding inopa zvakanangana zvakanakira maererano nekurongeka, kutonga, uye weld mhando.Muchikamu chino, isu tichaongorora maitiro uye kufunga kunobatanidzwa mukupisa simbi isina tsvina uchishandisa yepakati frequency inverter spot welding.
Kusarudzwa kwezvinhu uye Kugadzirira:
Usati watanga basa rekugadzira welding, zvakakosha kuti usarudze iyo yakakodzera Stainless simbi giredhi zvichienderana nezvinodiwa zvekushandisa.Simbi dzisina simbi dzine huwandu hwakasiyana hwezvinhu zvinosanganisa, senge chromium, nickel, uye molybdenum, izvo zvinoita kuti zvirambe zvakaita corrosion uye weldability.Pamusoro pezvo, nzvimbo dzebasa dzinofanirwa kucheneswa zvakanaka uye dzisina zvinosvibisa kuti ive nechokwadi chemhando yeweld.
Electrode Selection:
Sarudzo yemaelectrode inoita basa rakakosha muwelding simbi isina tsvina.Inokurudzirwa kushandisa maelectrodes akaitwa kubva kune zvinhu zvinoenderana nesimbi isina tsvina, yakadai sechromium-zirconium mhangura kana mhangura yemhangura.Aya maelectrode anoratidza yakanaka conductivity yemagetsi uye kugadzikana kwekupisa, kuve nechokwadi chekufambisa kwesimba kwakanaka uye hupenyu hurefu hwemagetsi.
Welding Parameters:
Kuti uwane akabudirira welds paStainless simbi, kunyatso kudzora pamusoro welding paramita kwakakosha.Zvinhu zvakadai sewelding ikozvino, nguva, uye kudzvanywa zvinoda kuvandudzwa zvichienderana negiredhi resimbi isina tsvina uye ukobvu.Kazhinji, yakadzika welding currents inosarudzwa kudzikisa kupisa kwekuisa uye kudzivirira kukanganisa uku uchivimbisa kusanganisa kwakaringana kwezvinhu.
Shielding Gasi:
Stainless simbi welding inowanzoda kushandiswa kwekudzivirira gasi kuchengetedza weld zone kubva kune oxidation uye kusvibiswa.Chisarudzo chakajairika musanganiswa we argon uye helium, iyo inopa arc yakagadzikana uye inodzivirira simbi yakanyungudutswa zvinobudirira.Iyo yekudzivirira gasi inoyerera mwero inofanirwa kugadziridzwa kuti ive nechokwadi chekuvhara kwakakwana uye kuchengetedzwa panguva yewelding process.
Welding Technique:
Yakafanira welding tekinoroji yakakosha kana welding simbi isina simbi ine yepakati frequency inverter spot welding.Zvinokurudzirwa kushandisa akatevedzana mapfupi welding pulses pane kuenderera mberi welding kuderedza kupisa kupinza uye kudzora weld dziva.Pamusoro pezvo, kuchengetedza kusimba kunoenderana mukati mese welding process kunobatsira kuwana yakasimba uye yunifomu weld joint.
Post-Weld Treatment:
Mushure mekupedza kugadzirwa kwewelding, zvakakosha kuita post-weld kurapwa kuti uve nechokwadi chezvinodiwa zvesimbi isina tsvina.Izvi zvinogona kusanganisira maitiro akadai sekupfuura, pickling, kana annealing, zvichienderana negiredhi resimbi isina tsvina uye zvinodiwa pakushandisa.Aya marapirwo anobatsira kudzoreredza corrosion kuramba uye kubvisa chero zvingangoitika zvekusimudzira nyaya dzakakonzerwa neiyo welding process.
Medium frequency inverter spot welding inopa nzira inoshanda yewelding simbi isina tsvina, ichipa chaiyo kudzora, kushoma kupisa kwekuisa, uye yakanakisa weld mhando.Nekufunga zvinhu zvakaita sekusarudzwa kwezvinhu, sarudzo ye electrode, welding parameters, shielding gasi, welding technique, uye post-weld treatment, vagadziri vanogona kuwana akavimbika uye akasimba welds mune Stainless simbi application.Nezvayo zvazvakanakira, yepakati frequency inverter spot welding inoshanda sechishandiso chakakosha mukugadzira zvinhu zvesimbi isina tsvina mumaindasitiri akadai semotokari, kuvaka, uye kugadzira chikafu, uko kuramba kutu uye kusarongeka kwemakanika kwakakosha.
Nguva yekutumira: May-17-2023