Nzira dzekuongororayezvikamu zvakadhindwa
Pukuta pamusoro pechifukidziro chekunze ne gauze yakachena. Inspector inoda kupfeka magurovhosi ekubata kuti abate pamusoro pechikamu chakadhindwa kureba, uye iyi nzira yekuongorora inoenderana neruzivo rwemuongorori. Kana zvichidikanwa, nzvimbo dzinofungidzira dzakaonekwa dzinogona kukwenenzverwa neoiri uye kusimbiswa, asi nzira iyi inzira inoshanda uye inokurumidza yekuongorora.
2. Kupenya kwematombo emafuta
① Chekutanga, chenesa pamusoro pechifukidziro chekunze negauze rakachena, wobva waripukuta nedombo remafuta (20 × 20 × 100mm kana kupfuura). Kunzvimbo dzine maarcs uye dzinonetsa kusvika, shandisa matombo eoiri madiki (se8 × 100mm semi-circular oilstone).
② Kusarudzwa kweiyo oilstone particle size inoenderana nemamiriro ekunze (sekushata, galvanizing, nezvimwewo). Inokurudzirwa kushandisa matombo emafuta akaomeswa. Iyo nzira yekupenya kwematombo emafuta inoitwa ichitevedza longitudinal kutungamira, uye inonyatsoenderana nepamusoro peiyo yakadhindwa chikamu. Mune dzimwe nzvimbo dzakakosha, horizontal polishing inogonawo kuwedzerwa.
3. Kupenya kweshinda inochinjika mesh
Pukuta pamusoro pechifukidziro chekunze ne gauze yakachena. Shandisa mambure ejecha anochinjika kuti anyatso kunamatira kumusoro kwechikamu chakadhindwa uye kupurudzira iyo kureba kune iyo nzvimbo yese. Chero pitting kana indentation inozoonekwa zviri nyore.
4. Oil coating kuongorora
Pukuta pamusoro pechifukidziro chekunze ne gauze yakachena. Isa mafuta akaenzana nenzira imwechete nebhurashi rakachena kune yose yekunze kwekunze kwechikamu chakadhindwa. Isa zvikamu zvakadhindwa nemafuta pasi pechiedza chakasimba kuti chiongororwe. Zvinokurudzirwa kuisa zvikamu zvakadhindwa zvakamira pamutumbi wemotokari. Nekushandisa nzira iyi, zviri nyore kuona makomba madiki, mapindiro, uye maburi pazvikamu zvakadhindwa.
Kuongorora kwekuona kunonyanya kushandiswa kuona chitarisiko chisina kujairika uye macroscopic kuremara kwezvikamu zvakadhindwa.
Isa zvikamu zvakadhindwa muchishandiso chekuongorora uye wozviongorora zvinoenderana nezvinodiwa zvekushanda kwebhuku rekuongorora rekushandisa.
Evaluation maitiro ezvakakanganiswa muzvikamu zvakadhindwa
1. Kutsemuka
Nzira yekuongorora: kuongorora kwekuona
Evaluation maitiro:
A-mhando kukanganisa: Kutsemuka kunogona kucherechedzwa nevashandisi vasina kudzidziswa. Zvidhindo zvakadhindwa zvine hurema hwakadai hazvigamuchirwe kune vashandisi uye zvinofanirwa kuomeswa nechando pakarepo kana zvawanikwa.
B-mhando chikanganiso: zvinooneka uye zvinogadziriswa zvidiki zvakatsemuka. Rudzi urwu rwekuremara harugamuchirwe kune zvikamu zvakadhindwa munzvimbo I uye II, uye welding nekugadzirisa zvinobvumidzwa mune dzimwe nzvimbo. Nekudaro, zvikamu zvakagadziridzwa zvakaoma kuti vatengi vaone uye zvinofanirwa kuzadzisa zviyero zvekugadzirisa zvezvikamu zvakadhindwa.
Kirasi C chirema: chirema chisina kujeka uye chakatemerwa mushure mekunyatsoongorora. Zvidhindo zvakadhindwa zvine rudzi urwu rwekuremara zvinogadziriswa newelding mukati meZone II, Zone III, uye Zone IV, asi zvikamu zvakagadziriswa zvinonetsa kuti vatengi vaone uye zvinofanirwa kusangana nemiyero yekugadzirisa yezvikamu zvakadhindwa.
2. Kuomesa, kukura kwezviyo zvakakasharara, uye kukuvara kwakasviba
Nzira yekuongorora: kuongorora kwekuona
Evaluation maitiro:
Kirasi A kukanganisa: madhiri, zviyo zvakakora, uye kukuvara kwakavanzika kunogona kucherechedzwa nevasina kudzidziswa. Zvidhindo zvakadhindwa zvine hurema hwakadai hazvigamuchirwe kune vashandisi uye zvinofanirwa kuomeswa nechando pakarepo kana zvawanikwa.
B-mhando kukanganisa: zvinooneka uye zvinogadziriswa zvidiki zvimedu, zviyo zvakakora, uye mavara akasviba. Zvikamu zvakadhindwa zvine hurema hwakadai zvinogamuchirwa muZone IV.
C-mhando hurema: kukuvara kushoma kudiki, saizi yezviyo yakaoma, uye kukuvara kwakavanzika. Zvikamu zvakadhindwa zvine hurema hwakadai zvinogamuchirwa munzvimbo III uye IV.
3. Deflated dziva
Nzira yekuongorora: kuongorora kwekuona, kupenya kwemafuta, kubata, uye kuzora mafuta
Evaluation maitiro:
A-mhando chikanganiso: Icho chirema icho vashandisi havagone kugamuchira, uye vasina kudzidziswa vashandisi vanogona zvakare kuzviona. Mushure mekuwana rudzi urwu rwebonzo, zvikamu zvakadhindwa zvinofanirwa kuomeswa nechando. A-mhando dent dzakadhindwa zvikamu hazvibvumidzwe kuvapo munzvimbo ipi neipi.
B-type defect: Icho chirema chisingafadzi chinobatika uye chinooneka indentation pamusoro pekunze kwechikamu chakadhindwa. Indentation yakadaro haibvumirwi pamusoro pekunze kweZone I uye II yechikamu chakadhindwa.
Kirasi C chirema: Chirema chinoda kugadziriswa, uye mazhinji emadimples aya ari mumamiriro ezvinhu asina kujeka anogona kungoonekwa mushure mekupenya nematombo emafuta. Zvikamu zvakadhindwa zverudzi urwu rwekunyura zvinogamuchirwa.
4. Masaisai
Nzira yekuongorora: kuongorora kwekuona, kupenya kwemafuta, kubata, uye kuzora mafuta
Evaluation maitiro:
Kirasi A kukanganisa: Iyi mhando yemafungu inogona kucherechedzwa nevashandisi vasina kudzidza munzvimbo I uye II yezvikamu zvakadhindwa, uye haigone kugamuchirwa nevashandisi. Kana zvangoonekwa, zvikamu zvakadhindwa zvinofanirwa kuomeswa nechando.
B-type defect: Iri rudzi rwemafungu chinhu chisingafadzi chinokanganisa chinogona kunzwika uye kuonekwa munzvimbo I uye II yezvikamu zvakadhindwa uye inoda kugadziriswa.
Chikanganiso cheKirasi C: Chirema chinoda kugadziriswa, uye mazhinji emafungu aya ari mumamiriro ezvinhu asina kujeka, anogona kungoonekwa mushure mekupenya nematombo emafuta. Zvikamu zvakadhindwa zvine masaisai akadaro zvinogamuchirwa.
5. Zvisina kuenzana uye zvisina kukwana flipping uye kucheka mipendero
Nzira yekuongorora: kuongorora kwekuona uye kubata
Evaluation maitiro:
Kirasi A chikanganiso: Chero kusaenzana kana kushomeka kweakachinjika kana kucheka mipendero yemukati nekunze yekuvharira zvikamu, izvo zvinokanganisa kunaka kweiyo undercutting uye welding inopindirana kusaenzana kana kushomeka, uye nekudaro kukanganisa kunaka kwewelding, hazvigamuchirwe. Kana zvawanikwa, zvikamu zvakadhindwa zvinofanirwa kuomeswa nechando.
B-mhando chikanganiso: kuoneka uye kusingagoneki kusaenzana uye kushomeka kweakapetwa uye akachekwa mipendero iyo isina kukanganisa pane undercutting, welding overlap, uye welding mhando. Zvikamu zvakadhindwa zvine hurema hwakadai zvinogamuchirwa mukati meZone II, III uye IV.
Kirasi C kukanganisa: Kusaenzana kudiki uye kushomeka kwekubhururuka uye kucheka mipendero hakuna kukanganisa pamhando ye undercutting uye overlapping welding. Zvikamu zvakadhindwa zvine hurema hwakadai zvinogamuchirwa.
6. Burrs: (kucheka, kubaya)
Nzira yekuongorora: kuongorora kwekuona
Evaluation maitiro:
Kirasi A chikanganiso: Kukanganisa kwakanyanya pachiyero chewelding kupindirana, kubaya maburi ekumisikidza uye kuungana kwezvikamu zvakadhindwa, uye mabhero akakasharara anogona kukuvara. Zvikamu zvakadhindwa zvine chirema ichi hazvibvumidzwe kuvapo uye zvinofanirwa kugadziriswa.
B-mhando yakaremara: Epakati mabhura ane kakukanganisa pachiyero chewelding kupindirana uye kubaya kwezvikamu zvakadhindwa zvekumisa nekumisa. Zvikamu zvakadhindwa zvine chirema ichi hazvitenderwe kuvapo munzvimbo I uye II.
Kirasi C defect: Madiki mabhura, ayo anotenderwa kuvepo muzvikamu zvakadhindwa pasina kukanganisa huwandu hwese hwemotokari.
7. Kupwanya nekukwenya
Nzira yekuongorora: kuongorora kwekuona
Evaluation maitiro:
Kirasi A kukanganisa: kukanganisa kwakakomba pamhando yepasi, mabhura uye makwara anogona kukonzera kubvaruka kwezvikamu zvakadhindwa. Zvikamu zvakadhindwa zvine hurema hwakadai hazvibvumidzwe kuvapo.
B-mhando chikanganiso: mabhura anoonekwa uye anozivikanwa uye anokwenya, uye zvikamu zvekutsika zvine hurema hwakadai zvinotenderwa kuvapo muZone IV.
Kuremara kweKirasi C: Hurema hudiki hunogona kukonzera mabhura uye kukwenya pazvikamu zvakadhindwa, uye zvikamu zvakadhindwa zvine hurema hwakadai zvinotenderwa kuvapo munzvimbo III uye IV.
8. Rebound
Nzira yekuongorora: Iise pachishandiswa chekuongorora kuti chiongororwe
Evaluation maitiro:
A-type defect: Imhando yekuremara iyo inokonzeresa yakakura kuenderana uye welding deformation muzvikamu zvakadhindwa, uye haitenderwe kuvapo muzvikamu zvakadhindwa.
B-mhando chikanganiso: springback ine yakakosha saizi kutsauka iyo inokanganisa saizi yekuenzanisa uye welding deformation pakati pezvikamu zvakadhindwa. Rudzi urwu rwekuremara runotenderwa kuvapo munzvimbo III uye IV dzezvikamu zvakadhindwa.
Kirasi C chikanganiso: springback ine diki saizi kutsauka, iyo ine kashoma kagadziriso pahukuru hwekufananidza uye welding deformation pakati pezvikamu zvakadhindwa. Mhando iyi yekuremara inotenderwa kuvepo munzvimbo I, II, III, uye IV yezvikamu zvakadhindwa.
9. Leakage punching gomba
Nzira yekuongorora: Ongorora nemaziso womaka nepeni inonyungudika nemvura kuti uverenge.
Evaluation maitiro: Chero gomba kudonha pachikamu chakadhindwa kuchakanganisa kumira uye kuungana kwechikamu chakadhindwa, izvo zvisingatenderwe.
10. Kuunyana
Nzira yekuongorora: kuongorora kwekuona
Evaluation maitiro:
Kirasi A chikanganiso: Kukwinya kwakanyanya kunokonzerwa nekupindirana kwezvinhu, uye kukanganisa uku hakutenderwe muzvikamu zvakadhindwa.
B-mhando kukanganisa: makwinya anooneka uye anobatika, anogamuchirwa muZone IV.
Kirasi C kukanganisa: Kukwinya uye kushoma kuoneka. Zvikamu zvakadhindwa zvine hurema hwakadai zvinogamuchirwa munzvimbo II, III, uye IV.
11. Nuggets, Nuggets, Indentations
Nzira yekuongorora: kuongorora kwekuona, kupenya kwemafuta, kubata, uye kuzora mafuta
Evaluation maitiro:
Kirasi A kukanganisa: Gomba rakanyura, negomba rakagoverwa pamusoro pe2/3 yenzvimbo yese. Kana kukanganisa kwakadaro kwawanikwa munzvimbo I uye II, zvikamu zvakadhindwa zvinofanirwa kunge zvaoma nechando.
B-mhando chirema: inooneka uye inogoneka pitting. Kuremara kwakadaro hakubvumidzwe kuonekwa munzvimbo I uye II.
Chikanganiso cheKirasi C: Mushure mekupukuta, kugovera kwega kwegomba kunogona kuonekwa, uye muZone I, chinhambwe pakati pemakomba chinodiwa kuve 300mm kana kupfuura. Zvikamu zvakadhindwa zvine hurema hwakadai zvinogamuchirwa.
12. Marema ekupukuta, mavanga ekupukuta
Nzira yekuongorora: kuongorora kwekuona uye kupenya kwemafuta
Evaluation maitiro:
Kirasi A chikanganiso: Yakakwenenzverwa kuburikidza, inooneka zvakajeka pamusoro pekunze, inoonekwa nekukurumidza kune vese vatengi. Mushure mekuwana zvidhindo zvakadaro, zvikamu zvakadhindwa zvinofanirwa kuomeswa nechando
B-mhando yakashata: inooneka, inonzwisisika, uye inogona kuratidzwa mushure mekupenya munzvimbo dzine gakava. Aya marudzi ehurema anogamuchirwa munzvimbo III uye IV. C-mhando chikanganiso: Mushure mekupenya neoiristone, zvinogona kuonekwa kuti kutsika zvikamu zvine hurema hwakadaro zvinogamuchirwa.
13. Kukanganisa kwezvinhu
Nzira yekuongorora: kuongorora kwekuona
Evaluation maitiro:
Kirasi A kukanganisa: Simba rezvinhu harizadzise zvinodikanwa, zvichisiya zvikwambo, kupindirana, svuura reorenji, mitsetse pandiro yesimbi yakakungurutswa, yakasununguka galvanized surface, uye kusvuura kwemarara. Mushure mekuwanikwa kwezvitambi zvakadaro, zvikamu zvakadhindwa zvinofanirwa kuomeswa nechando.
B-mhando dzakakanganisika: Hurema hwezvinhu zvakasiiwa nemarata akakungurutswa, senge mavanga ari pachena, kupindirana, svuura reorenji, mitsetse, yakaregedzeka pevhu, uye kupepetwa kwemarara, zvinogamuchirwa muZone IV.
Kuremara kweKirasi C: Hurema hwezvinhu zvakaita semamaki, kupindirana, svuura orenji, mitsetse, nzvimbo yakasununguka yemarara, uye kusvuura kwemarara akasiiwa nendiro yesimbi yakakungurutswa zvinogamuchirwa munzvimbo III neIV.
14. Oiri muenzaniso
Nzira yekuongorora: kuongorora kwekuona uye kupenya kwemafuta
Maitiro ekuongorora: Hapana mavara ari pachena anotenderwa munzvimbo I uye II mushure mekupenya nematombo emafuta.
15. Convexity uye kuora mwoyo
Nzira yekuongorora: kuongorora kwekuona, kubata, kupenya kwemafuta
Evaluation maitiro:
A-mhando chikanganiso: Icho chirema icho vashandisi havagone kugamuchira, uye vasina kudzidziswa vashandisi vanogona zvakare kuzviona. Mushure mekuwana A-mhando protrusions uye indentations, zvikamu zvakadhindwa zvinofanirwa kunge zvaoma nechando.
B-type defect: Chirema chisingafadzi chinobatika uye chinooneka convex kana concave point pamusoro pekunze kwechikamu chakadhindwa. Mhando yehurema iyi inogamuchirwa muZone IV.
Kirasi C defect: Icho chirema chinoda kugadziriswa, uye mazhinji eaya maprotrusion uye depressions ari mumamiriro ezvinhu asina kujeka, anogona kungoonekwa mushure mekupenya nemafuta emafuta. Kukanganisa kwakadaro munzvimbo II, III, uye IV kunogamuchirwa.
16. Ngura
Nzira yekuongorora: kuongorora kwekuona
Maitiro ekuongorora: Zvidhindo zvakadhindwa hazvitenderwe kuve nechero dhigirii re ngura.
17. Kudhinda kudhinda
Nzira yekuongorora: kuongorora kwekuona
Evaluation maitiro:
A-mhando chikanganiso: Chidhindo chiratidzo chisingagamuchirwe nevashandisi uye chinogona kucherechedzwa nevasina kudzidziswa. Kana zvitambi zvakadaro zvawanikwa, zvikamu zvakadhindwa zvinofanirwa kuomeswa nechando.
B-mhando chikanganiso: Icho chisingafadzi uye chinozivikanwa chidhindo chiratidzo chinogona kubatwa uye kuonwa pamusoro pekunze kwechikamu chakadhindwa. Kukanganisa kwakadaro hakubvumirwi kuvapo munzvimbo I uye II, uye inogamuchirwa munzvimbo III uye IV chero bedzi isingakanganisi hutsika hwese hwemotokari.
Chikanganiso cheKirasi C: Chidhindo mamaki anoda kukwenenzverwa nedombo remafuta kuti zvionekwe. Zvikamu zvakadhindwa zvine hurema hwakadai zvinogamuchirwa pasina kukanganisa huwandu hwese hwemotokari.
Nguva yekutumira: Kubvumbi-16-2024