Resistance welding inzira inoshandiswa zvakanyanya yekugadzira, inozivikanwa nekushanda kwayo uye kuvimbika mukujoinha simbi. Kuve nechokwadi chemhando yezvakaiswa welded kwakakosha mumaindasitiri akasiyana, kubva kumotokari kusvika kumhepo. Muchikamu chino, tichakurukura zvakakosha zvekuongorora welding mhando yemashini ekushingisa welding.
- Visual Inspection: Nhanho yekutanga mukutonga kwehutano ndeyekuongororwa kwekuona kwemajoini akasungwa. Inspectors vanotarisa zvisizvo senge makatsemuka, voids, kana fusion isina kukwana. Weld seams inofanirwa kuve yakatsetseka uye isina chero hurema hwepamusoro.
- Dimensional Inspection: Kururamisa kwakakosha mune zvakawanda zvinoshandiswa, saka kuyera zviyero zvenzvimbo yakashongedzwa kwakakosha. Izvi zvinovimbisa kuti chigadzirwa chekupedzisira chinoenderana nezvinodiwa.
- Weld Strength Testing: Kusimba kweweld ndiyo yakakosha yemhando parameter. Izvi zvinogona kuongororwa kuburikidza nekuparadza kana kusaparadza nzira dzekuyedza, dzinosanganisira tensile, bend, kana kuyedza kugera.
- Ultrasonic Testing: Kuongorora kusiri-kuparadza, kuongororwa kwe ultrasonic kunowanzo shandiswa. Inoshandisa high-frequency sound waves kuti ione kukanganisa kwemukati kana kusawirirana mukati me weld.
- Radiographic Inspection: Radiography imwe nzira isingaparadzi iyo inopa maonero akadzama emukati we weld chimiro. Inonyanya kukosha kune zvakakora zvinhu kana zvakakosha maapplication.
- Macroscopic Examination: Izvi zvinosanganisira kuyambuka-chikamu sampuli yeweld kuti uongorore chimiro chayo chemukati pasi pemaikorosikopu. Inobatsira kuona nyaya dzakadai sekupinda kusina kunaka kana kuwandisa kweporosity.
- Welding Process Monitoring: Mazhinji emazuva ano ekushingisa welding michina ane ma sensors uye ekutarisa masisitimu anoramba achiteedzera ma parameter seazvino, voltage, uye welding nguva. Kutsauswa kubva kumaseti maitiro kunogona kuratidza welding quality nyaya.
- Electrode Maintenance: Kugara uchiongorora uye kuchengetedza welding electrode kwakakosha. Maelectrode akasakara kana akakuvadzwa anogona kukonzera hurombo hwe weld.
- Quality Documentation: Kuchengeta marekodhi akadzama eese maparamita e welding uye mhedzisiro yekuongorora kwakakosha pakuteedzera uye kugadzirisa maitiro.
- Operator Training: Vashandi vane hunyanzvi vanoita basa rakakosha mukuchengetedza mhando yewelding. Zvirongwa zvakafanira zvekudzidziswa uye zvitupa zvinovimbisa kuti vashandisi vanonzwisisa maitiro ekushongedza uye vanogona kugadzirisa nyaya.
Mukupedzisa, kuve nechokwadi chemhando yekupikisa welding muchina zvabuda kwakakosha kuzadzisa zviyero zveindasitiri uye kugadzira zvigadzirwa zvakavimbika. Iko kusanganiswa kwekutarisa kwekuona, nzira dzakasiyana dzekuyedza, uye kutarisisa kudzora maitiro uye kugadzirisa kunobatsira kuwana anowirirana, emhando yepamusoro welds. Kudyara mukutonga kwemhando hakungodzikisire kuremara uye kugadzirisa zvakare asi zvakare kunosimudzira kuchengetedzeka kwese uye kuita kwezvikamu zvakashongedzwa mumashandisirwo akasiyana.
Nguva yekutumira: Sep-28-2023
