Kana mirazvo ichibhururuka, weld spatter pane workpiece kazhinji haisi kure kumashure. Kana spatter yaonekwa, inofanira kubviswa - iyo inodhura nguva nemari. Kudzivirira kuri nani pane kucheneswa, uye isu tinofanirwa kudzivirira weld spatter zvakanyanya sezvinobvira - kana kudzikisa kusvika padiki. Asi sei? Welder wega wega ane simba rekubatsira kurwisa spatter, kungave nekushandisa yakanakisa welding midziyo, kugadzirira zvinhu nemazvo, kubata pfuti yewelding nemazvo, kana kuita shanduko shoma kubasa. Neaya matipi masere, iwewo unogona kuzivisa hondo pane weld spatter!
Kudzivirira Weld Spatter
— Nei zvichikosha zvakadaro?
Weld spatter inoreva madonhwe madiki esimbi anoburitswa kubva munzvimbo yekukweshesa nechisimba chearc - kazhinji inomhara pane workpiece, weld seam, kana welding pfuti. Pamusoro pekugadzira zvinotora nguva uye zvinodhura kuchenesa, weld spatter inogona kukonzera matambudziko anotevera:
- Yakaderedzwa weld mhando
- Nzvimbo yebasa isina kuchena uye isina kuchengetedzeka
- Production downtime
Naizvozvo, weld spatter inoda kudzivirirwa zvakanyanya sezvinobvira. Nemazano edu ekukurumidza, iwe unenge wakagadzirira. Ngatitangei neakanakisa welding midziyo!
1.
Ita shuwa kuti pari kugadzikana
Kutsiga ikozvino kwakakosha kudzivirira weld spatter. Iyo welding pfuti uye tambo yekudzoka inofanira saka yakachengeteka yakabatana kune simba sosi. Izvo zvinoshandawo pakugadzika kweiyo workpiece: iyo yekusimbisa mapoinzi uye yepasi clamp inofanira kunge isina kuvharwa uye yakanyanya conductive kubvumira ikozvino kuyerera.
2.
Iva nechokwadi chekudya kwewaya nguva dzose
Kuti weld ne spatter diki sezvinobvira, iyo arc inofanirwa kugadzikana. Kuti uwane arc yakagadzikana, iwe unoda yakagadzikana wire feed. Kuti uite izvi, zvinhu zvitatu zvakakosha:
- Ita shuwa kuti pfuti yewelding yakanyatso kukwidzwa (waya liner (dhayamita uye kureba), yekubata tip, nezvimwewo).
- Ita shuwa kuti pane mashoma anokotama muhunde sezvinobvira.
- Gadzirisa kudzvanywa kwekubata kwewaya feed rollers kuti ienderane newaya iri kushandiswa.
“Kunyanya kudzvanyirira kuchaita kuti waya ipinde mukati, izvo zvinogona kutungamirira kumatambudziko ekudya kwewaya uye nokukurumidza kushanduka kuva matambudziko e spatter,” anotsanangura kudaro nyanzvi ye<em>welder Josef Sider.
Kunyanya kukotama kwetrunk line kunokonzeresa kusadya zvakanaka waya, zvichikonzera matambudziko e spatter
Chinhu chakanaka chekuita: Deredza kubhenda mumutsara werelay
Xinfa welding midziyo ine hunhu hwemhando yepamusoro uye mutengo wakaderera. Kuti uwane ruzivo, ndapota shanya:Welding & Cutting Manufacturers - China Welding & Cutting Factory & Suppliers (xinfatools.com)
3.
Sarudza yakaringana yekudzivirira gasi ine mwero wekuyerera kwayo
Kusakwana kudzivirira gasi kunogona kukonzera kusagadzikana kwearc, izvo zvinozotungamira kune weld spatter. Pane zvinhu zviviri zvakakosha pano: gas flow rate (kutonga kwechigunwe: waya dhayamita x 10 = gasi inoyerera mu l/min) uye stickout (kuguma kwewaya inonamira kunze kwetipi yekusangana), inoda kuchengetwa pfupi. zvakakwana kuti ive nechokwadi chekudzivirira gasi rinoshanda. Low-spatter welding zvakare inotsamira pakusarudza gasi rakakodzera, sezvo welding mune yakajairika CO2 gasi inoburitsa yakawanda spatter muyepamusoro simba renji. Zano redu: shandisa gasi rakasanganiswa panzvimbo ye100% CO2 kuderedza mikana ye weld spatter!
4.
Sarudza zvigadzirwa zvakakodzera
Kana zvasvika kune zvinodyiwa uye weld spatter, pane zvinhu zvakati wandei zvaunofanira kufunga nezvazvo. Chekutanga, zvinodyiwa zvakaita sewaya spools, waya yekudyisa machubhu kana matipi ekuonana anofanirwa kuve akakodzera zvinhu uye dhayamita yewaya welding. Chechipiri, dhigirii yekupfeka ine simba pakuumbwa kwe spatter. Zvikamu zvakasakara zvakanyanya zvinogona kutungamira kune isina kugadzikana welding process, iyo inozoburitsa yakawanda weld spatter.
5.
Isa iyo chaiyo welding parameters
Kusarudza iwo akakodzera welding paramita kwakakosha kudzivirira weld spatter zvakanyanya sezvinobvira, kunyanya kana uchiseta renji yemagetsi yepakati arc. Zvichienderana nemamiriro ezvinhu aripo, simba rinofanirwa kuwedzerwa kana kuderedzwa kuenda kushanduko kune droplet transfer arc kana jet arc.
6.
Zvinhu zvakachena
Zvinhu zvakachena zvakakwana ndechimwe chinhu chinokosha. Usati watanga welding, tsvina yese, ngura, mafuta, chikero kana zinc layers dzinofanira kubviswa pachinzvimbo chewelding.
7.
Kushanda kwepfuti yewelding
Zvakakoshawo kubhadhara kune nzvimbo yakarurama uye kutungamirirwa kwepfuti ye welding. Pfuti yemoto inofanira kuchengetwa pakona ye15 ° uye inofamba pamwe chete neweld nekukurumidza. "Yakanzi 'push' welding nzira haikurudzirwe zvachose, sezvo chinzvimbo ichi chichitungamira kune huwandu hwakakura hwekuburitsa spatter," anowedzera Josef Sider. Iyo kureba kune workpiece inofanirawo kuchengetwa nguva dzose. Kana chinhambwe chakanyanya, kuchengetedzwa uye kupinda kwegasi rekudzivirira kunokanganisa, zvichikonzera spatter yakawanda kana welding.
8.
Kunzvenga ambient drafts
Zano rinoshanda rinowanzo furatirwa nderokunzvenga ambient draft. "Kana iwe ukapinza mugaraji rine mhepo yakasimba, unokurumidza kupinda mumatambudziko nekudzivirira gasi," anotsanangura Sider. Uye zvechokwadi, kune weld spatter. Kana welding kunze, hazvigoneke nguva dzose kudzivirira nzvimbo yewelding, asi nerombo rakanaka Sider ine muromo wepamusoro: Wedzera iyo inodzivirira gasi inoyerera neinenge 2-3 l/min kuti ufambise mhepo inoyerera kubva panzvimbo yewelding.
Zvichiri zvakawandisa weld spatter?
Iwe unogona kushandura yako welding process
Kana iwe uchinge watora ese aya matipi mukufunga, iwe unenge uine yakanyanya kugadzikana arc iyo inogona kupikisa chizvarwa che spatter panguva yewelding. Nekudaro, kana iwe uchida kugadzikana kwakawedzera uye kuti uwedzere kudzikisira huwandu hwe spatter inogadzirwa, unogona kufunga kuchinjira kune innovative welding process. Iyo yakagadziridzwa LSC (Low Spatter Control) droplet transfer arc - inozivikanwawo se "low spatter" welding process, inowanikwa paFronius TPS/i chikuva - yakanakira zvinodiwa zvakadaro, sezvo ichipa yakanyanya mwero wearc performance, ichipa. iwe mawelds emhando yepamusoro ane mashoma weld spatter.
Weld ine shoma spatter - uchishandisa iyo LSC welding process
Pane zvinhu zvakawanda zvaunogona kuita kudzivirira kana kudzikisa weld spatter, uye iwe unofanirwa. Mushure mezvose, yakaderera-spatter welding inogona kukuchengetedza nguva nemari uchivandudza weld mhando uye nekuona nzvimbo yekushanda yakachengeteka.
Nguva yekutumira: Aug-20-2024
