Iindlela zokuhlola eziqhelekileyo kunye neendlela zokuvavanya isiphene kwiimveliso zesitampu sesinyithi

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Iindlela zokuhlolaiindawo ezinesitampu

1. Ukuhlolwa kokuchukumisa

Sula umphezulu wekhava yangaphandle nge-gauze ecocekileyo. Umhloli kufuneka anxibe iiglavu zokuthintela ukuchukumisa umphezulu wenxalenye egxininisiweyo ngobude, kwaye le ndlela yokuhlola ixhomekeke kumava omhloli. Xa kuyimfuneko, iindawo ezikrokrelayo eziye zafunyanwa ziyakwazi ukucolwa nge-oilstone kwaye ziqinisekiswe, kodwa le ndlela yindlela yokuhlola esebenzayo kunye nokukhawuleza.

2. Ukupholisa ilitye leoli

① Okokuqala, coca umphezulu wekhava yangaphandle nge-gauze ecocekileyo, uze uyipolishe ngelitye leoli (20 × 20 × 100mm okanye ngaphezulu). Kwiindawo ezinee-arcs kunye neendawo ezinzima ukufikelela kuzo, sebenzisa i-oilstones encinci (njenge-8 × 100mm semi-circular oilstone).

② Ukukhethwa kobungakanani besuntswana le-oilstone kuxhomekeke kwimeko yomhlaba (njengoburhabaxa, ukugalela, njl.njl.). Kunconywa ukusebenzisa i-oilstones ene-fine-grained. Ulwalathiso lwe-oil stone polishing luqhutywa ngokusisiseko kunye ne-longitudinal direction, kwaye ihambelana kakuhle nomphezulu wenxalenye yesitampu. Kwezinye iindawo ezikhethekileyo, ukupolisha okuthe tye kunokongezwa.

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3. Ukukhazimliswa komnatha womsonto othambileyo

Sula umphezulu wekhava yangaphandle nge-gauze ecocekileyo. Sebenzisa i-sanding net eguquguqukayo ukunamathela ngokusondeleyo kumphezulu wenxalenye yesitampu kwaye uyipholise ngokude kuyo yonke indawo. Nawuphi na umngxuma okanye ukujongwa kuya kubonwa lula.

4. Ukuhlolwa kokugquma kweoli

Sula umphezulu wekhava yangaphandle nge-gauze ecocekileyo. Faka ioli ngokulinganayo kunye nolwalathiso olufanayo kunye nebrashi ecocekileyo kuyo yonke indawo yangaphandle yecandelo lesitampu. Beka iindawo ezinesitampu ezifakwe ioli phantsi kokukhanya okuqinileyo ukuze zihlolwe. Kucetyiswa ukuba kubekwe iindawo ezinesitampu ngokuthe nkqo kumzimba wesithuthi. Ngokusebenzisa le ndlela, kulula ukubona imingxunya emincinane, imingxuma ekungeneni kuyo, kunye nokuvuza kwiindawo ezinesitampu.

5. Ukuhlolwa okubonakalayo

Ukuhlolwa okubonakalayo kusetyenziswa ikakhulu ukukhangela ukungahambi kakuhle kwembonakalo kunye neziphene ezinkulu zeendawo ezinesitampu.

6. Ukubona isixhobo sokuhlola

Beka iindawo ezinesitampu kwisixhobo sokuhlola kwaye uzihlole ngokweemfuno zokusebenza zencwadi yesixhobo sokuhlola.

Indlela yokuvavanya iziphene kwiindawo ezinesitampu

1. Ukuqhekeka

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zoVavanyo:

Isiphako sohlobo lwe-A: Ukuqhekeka okunokubonwa ngabasebenzisi abangaqeqeshwanga. Iindawo ezinesitampu ezineziphene azamkelekanga kubasebenzisi kwaye kufuneka zifakwe emkhenkceni ngoko nangoko xa zifunyenwe.

Isiphene sohlobo lwe-B: iintanda ezincinci ezibonakalayo nezinokubonwa. Olu hlobo lwesiphene alumkelekanga kwiindawo ezinesitampu kwiindawo ze-I kunye ne-II, kunye ne-welding kunye nokulungiswa kuvunyelwe kwezinye iindawo. Nangona kunjalo, iindawo ezilungisiweyo kunzima ukuba abathengi baqaphele kwaye kufuneka bahlangabezane nemigangatho yokulungisa iindawo ezinesitampu.

Isiphene seKlasi C: isiphene esingacacanga kwaye simiselwe emva kokuhlolwa ngononophelo. Iindawo ezigxininisiweyo ezinolu hlobo lwesiphene zilungiswa nge-welding ngaphakathi kwe-Zone II, i-Zone III, kunye ne-Zone IV, kodwa iindawo ezilungisiweyo zinzima kubathengi ukuba baqaphele kwaye kufuneka bahlangabezane nemigangatho yokulungisa iindawo ezinesitampu.

2. Uxinzelelo, ubungakanani beenkozo ezirhabaxa, kunye nomonakalo omnyama

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zoVavanyo:

Iziphene zeKlasi A: imicu, iinkozo ezirhabaxa, kunye nokwenzakala okufihliweyo okunokubonwa ngabasebenzisi abangaqeqeshwanga. Iindawo ezinesitampu ezineziphene azamkelekanga kubasebenzisi kwaye kufuneka zifakwe emkhenkceni ngoko nangoko xa zifunyenwe.

Iziphene zohlobo lwe-B: iintlobo ezincinci ezibonakalayo nezinokubonwa, iinkozo ezirhabaxa, kunye namanqaku amnyama. Iindawo ezinesitampu ezineziphene zamkelekile kwiZone IV.

Iziphene zodidi lwe-C: ukonakala okuncinci, ubungakanani beenkozo ezirhabaxa, kunye nomonakalo ofihlakeleyo. Iindawo ezinesitampu ezineziphene zamkelekile kwimimandla ye-III kunye ne-IV.

3. Idama elichithiweyo

Indlela yokuhlola: ukuhlolwa okubonakalayo, ukupolisha kwe-oilstone, ukubamba, kunye nokuthambisa

Iikhrayitheriya zoVavanyo:

Isiphene sohlobo lwe-A: Sisiphene esingenakwamkela abasebenzisi, kwaye abasebenzisi abangaqeqeshwanga banokusiqaphela. Emva kokufumanisa olu hlobo lwesibonda, iindawo ezinesitampu kufuneka zifakwe emkhenkceni ngoko nangoko. A-uhlobo lwe-dent iindawo ezinesitampu azivumelekanga ukuba zibekho kuyo nayiphi na indawo.

Isiphako sohlobo lwe-B: Kusisiphene esingemnandanga esisisenzo esibambekayo nesibonakalayo kumphezulu ongaphandle wenxalenye yesitampu. Ukufakwa okunjalo akuvumelekanga kumphezulu wangaphandle weZone I kunye ne-II yenxalenye yesitampu.

Isiphene seKlasi C: Sisiphene esifuna ukulungiswa, kwaye uninzi lwala ma-dimples akwiimeko ezingaqondakaliyo ezinokubonwa kuphela emva kokupolisha ngamatye oyile. Iindawo ezinesitampu zolu hlobo lwesinki zamkelekile.

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4. Amaza

Indlela yokuhlola: ukuhlolwa okubonakalayo, ukupolisha kwe-oilstone, ukubamba, kunye nokuthambisa

Iikhrayitheriya zoVavanyo:

I-Class A defect: Olu hlobo lwamaza lunokuqatshelwa ngabasebenzisi abangaqeqeshwanga kwiindawo ze-I kunye ne-II zeengxenye ezigxininisiweyo, kwaye azinakufunyanwa ngabasebenzisi. Zakuba zibhaqiwe, iindawo ezinesitampu kufuneka zifakwe emkhenkceni ngoko nangoko.

Isiphako sohlobo lwe-B: Olu hlobo lwamaza luyimpazamo engathandekiyo enokuthi ivakale kwaye ibonwe kwiindawo ze-I kunye ne-II zesitampu kwaye zifuna ukulungiswa.

Isiphako seKlasi C: Sisiphene esifuna ukulungiswa, kwaye uninzi lwala maza akwimeko engacacanga, enokubonwa kuphela emva kokupolisha ngamatye oyile. Iindawo ezinesitampu ezinamaza anjalo zamkelekile.

5. Ukungalingani kunye nokungonelanga ukuphequlula kunye nokusika imiphetho

Indlela yokuhlola: ukuhlolwa okubonakalayo kunye nokuchukumisa

Iikhrayitheriya zoVavanyo:

Udidi A isiphene: Nakuphi na ukungalingani okanye ukunqongophala kwemiphetho ejikeleziweyo okanye esikiweyo kwiindawo zokugquma zangaphakathi nangaphandle, ezichaphazela umgangatho we-undercutting kunye ne-welding overlap ukungalingani okanye ukunqongophala, kwaye ngaloo ndlela kuchaphazela umgangatho we-welding, akwamkelekanga. Emva kokufunyanwa, iindawo ezinesitampu kufuneka zifakwe emkhenkceni ngoko nangoko.

Isiphako sohlobo lwe-B: ukungalingani okubonakalayo kunye nokubonakalayo kunye nokunqongophala kwe-flipped kunye ne-cut edges engenazo impembelelo kwi-undercutting, i-welding overlap, kunye nomgangatho we-welding. Amalungu anesitampu aneziphene amkelekile ngaphakathi kwiZone II, III kunye ne-IV.

Iziphene zeKlasi C: Ukungalingani okuncinci kunye nokunqongophala kwe-flipping and cutting edges akunampembelelo kumgangatho we-undercutting and overlapping welding. Iindawo ezinesitampu ezineziphene zamkelekile.

6. Burrs: (elungisa, ebetha)

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zoVavanyo:

Udidi A isiphene: Ifuthe elimandla kwiqondo lokudityaniswa kwe-welding, ukugqobhoza imingxuma yokumisa kunye nokudityaniswa kweendawo ezinesitampu, kunye neebhula ezirhabaxa ezithanda ukwenzakala. Iindawo ezinesitampu esinesiphene azivumelekanga ukuba zibekho kwaye kufuneka zilungiswe.

Isiphako sohlobo lwe-B: Iibhula eziphakathi ezinempembelelo encinci kwiqondo le-welding overlap kunye nokubethelwa kweendawo ezinesitampu zokubeka kunye nokuhlanganisa. Amalungu anesitampu anesi siphene awavumelekanga ukuba abekhona kwizowuni I no-II.

Isiphako seKlasi C: Iibhula ezincinci, ezivunyelwe ukuba zibekho kwiindawo ezinesitampu ngaphandle kokuchaphazela umgangatho jikelele wesithuthi.

7. Ukugruzuka nokukrwempa

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zoVavanyo:

Iziphene zeKlasi A: impembelelo emandla kumgangatho womphezulu, i-burrs enokubakho kunye nemikrwelo enokubangela ukukrazuka kwamalungu anesitampu. Iindawo ezinesitampu ezineziphene azivumelekanga ukuba zibekho.

Isiphako sohlobo lwe-B: i-burrs ebonakalayo kunye neyokwaziwayo kunye nemikrwelo, kunye neendawo zokunyathela ezineziphene ezinjalo zivumelekile ukuba zibekho kwiZone IV.

Iziphene zeKlasi C: Iziphene ezincinci zinokubangela i-burrs kunye nemikrwelo kwiindawo ezinesitampu, kwaye iindawo ezinesitampu ezineziphene ezinjalo zivumelekile ukuba zibekho kwi-zones III kunye ne-IV.

8. Ukubotshwa kwakhona

Indlela yokuhlola: Yibeke kwisixhobo sokuhlola ukuze sihlolwe

Iikhrayitheriya zoVavanyo:

I-A-type defect: Uhlobo lwesiphene olubangela ukulinganisa ubukhulu obubalulekileyo kunye nokuguqulwa kwe-welding kwiindawo ezinesitampu, kwaye akuvumelekanga ukuba kubekho kwiindawo ezinesitampu.

Isiphene sohlobo lwe-B: i-springback enokutenxeka kobungakanani obubalulekileyo obuchaphazela ubungakanani bokulinganisa kunye ne-welding deformation phakathi kweendawo ezinesitampu. Olu hlobo lwesiphene luvumelekile ukuba lubekho kwiindawo ze-III kunye ne-IV zeendawo ezinesitampu.

Isiphako seKlasi C: i-springback enesayizi encinci yokutenxa, enempembelelo encinci kubungakanani obuhambelanayo kunye ne-welding deformation phakathi kweendawo ezinesitampu. Olu hlobo lwesiphene luvumelekile ukuba lubekho kwizowuni I, II, III, kunye ne-IV yeendawo ezinesitampu.

9. Ukuvuza komngxuma wokugqobhoza

Indlela yokuhlola: Jonga ngokubonakalayo kwaye uphawule ngepeni yokumakisha enyibilikayo emanzini xa kubalwa.

Iikhrayitheriya zokuvavanya: Nakuphi na ukuvuza komngxuma kwindawo enesitampu kuya kuchaphazela ukuma kunye nokudityaniswa kwendawo enesitampu, engamkelekanga.

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10. Ukushwabana

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zoVavanyo:

Udidi A isiphene: Ukushwabana okumandundu okubangelwa kukudibana kwezinto, kwaye esi siphene asivumelekanga kwiindawo ezinesitampu.

Iziphene zohlobo lwe-B: imibimbi ebonakalayo kunye nebonakalayo, eyamkelekileyo kwi-Zone IV.

Isiphene sikaKlasi C: Ukushwabana kancinci kwaye kungabonakali kancinci. Iindawo ezinesitampu ezineziphene zamkelekile kwiindawo ze-II, III, kunye ne-IV.

11. IiNuggets, Nuggets, Indentations

Indlela yokuhlola: ukuhlolwa okubonakalayo, ukupolisha kwe-oilstone, ukubamba, kunye nokuthambisa

Iikhrayitheriya zoVavanyo:

Udidi A isiphene: Imingxuma egxininisiweyo, enemingxuma esasazwe ngaphezulu kwe-2/3 yendawo yonke. Nje ukuba ezo ziphene zifunyenwe kwizowuni I no-II, iindawo ezinesitampu kufuneka zifakwe emkhenkceni ngoko nangoko.

Isiphako sohlobo lwe-B: ukugoba okubonakalayo nokubonakalayo. Ezo ziphene azivumelekanga ukuba zivele kwizowuni I and II.

Isiphene seKlasi C: Emva kokupolisha, ukuhanjiswa komntu ngamnye kwemigodi kunokubonwa, kwaye kwiZone I, umgama phakathi kwemigodi kufuneka ube yi-300mm okanye ngaphezulu. Iindawo ezinesitampu ezineziphene zamkelekile.

12. Iziphene zokumenyezelisa, iimpawu zokupholisha

Indlela yokuhlola: ukuhlolwa okubonakalayo kunye ne-oilstone polishing

Iikhrayitheriya zoVavanyo:

Isiphene seKlasi A: Icwecwe, ibonakala ngokucacileyo kumphezulu wangaphandle, ibonakala ngokukhawuleza kubo bonke abathengi. Emva kokufumanisa ezo mpawu zigxininisiweyo, iindawo ezinesitampu kufuneka zifakwe emkhenkceni ngoko nangoko

Iziphene zohlobo lwe-B: ezibonakalayo, ezibonakalayo, kwaye zinokungqinwa emva kokupolisha kwiindawo ekuphikiswana ngazo. Ezi ntlobo zeziphene zamkelekile kwi-zones III kunye ne-IV. Isiphako sohlobo lwe-C: Emva kokupolisha nge-oilstone, kunokubonwa ukuba ukunyathela iindawo ezineziphene ezinjalo zamkelekile.

13. Iziphene zezinto eziphathekayo

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zoVavanyo:

Iziphene zeKlasi A: Amandla ezinto eziphathekayo awahambelani neemfuno, ukushiya umkhondo, ukugqithiswa, i-orange peel, imivimbo kwi-plate yensimbi eqengqelekayo, i-galvanized surface, kunye ne-peeling ye-galvanized layer. Emva kokufunyanwa kwaloo manqaku esitampu, iindawo ezinesitampu kufuneka zifakwe emkhenkceni ngoko nangoko.

Iziphene zohlobo lwe-B: Iziphene zezinto eziphathekayo ezishiywe ziipleyiti zentsimbi eziqengqelekayo, ezifana namanqaku acacileyo, ukunqwabelana, amaxolo e-orenji, imivimbo, umphezulu oxekethileyo wegalvanized, kunye nokuxobula umaleko wegalvanized, zamkelekile kwiZone IV.

Iziphene zeKlasi C: Iziphene zezinto eziphathekayo ezifana namanqaku, ukugqithwa, i-orange peel, imivimbo, i-galvanized surface, kunye ne-peeling of galvanized layer eshiywe yi-rolled steel plate iyamkeleka kwimimandla ye-III kunye ne-IV.

14. Ipateni yeoli

Indlela yokuhlola: ukuhlolwa okubonakalayo kunye ne-oilstone polishing

Iikhrayitheriya zokuvavanya: Akukho manqaku acacileyo avunyelweyo kwizowuni I no-II emva kokupholishwa ngamatye eoli.

15. I-Convexity kunye nokudakumba

Indlela yokuhlola: ukuhlolwa okubonakalayo, ukubamba, i-oilstone polishing

Iikhrayitheriya zoVavanyo:

Isiphene sohlobo lwe-A: Sisiphene esingenakwamkela abasebenzisi, kwaye abasebenzisi abangaqeqeshwanga banokusiqaphela. Emva kokufumanisa i-A-type protrusions kunye ne-indentations, iindawo ezinesitampu kufuneka zifakwe ngokukhawuleza.

Isiphako sohlobo lwe-B: Sisiphene esingathandekiyo esibambekayo nesibonakalayo seconvex okanye indawo yeconcave kumphezulu ongaphandle wenxalenye egxininisiweyo. Olu hlobo lwesiphene lwamkelekile kwiZone IV.

Isiphako seKlasi C: Sisiphene esifuna ukulungiswa, kwaye uninzi lwezi protrusions kunye nokudandatheka zikwimeko ezingacacanga, ezinokubonwa kuphela emva kokupolisha ngamatye oyile. Iziphene ezinjalo kwi-zones II, III, kunye ne-IV zamkelekile.

16. Umhlwa

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zokuvavanya: Iindawo ezinesitampu azivumelekanga ukuba zibe neqondo lomhlwa.

17. Ukushicilela ngesitampu

Indlela yokuhlola: ukuhlolwa okubonakalayo

Iikhrayitheriya zoVavanyo:

Isiphako sohlobo lwe-A: Luphawu lokugximfiza olungenakwamkelwa ngabasebenzisi kwaye lunokubonwa ngabasebenzisi abangaqeqeshwanga. Akuba efunyenwe loo manqaku esitampu, iindawo ezigximfiziweyo mazifakwe emkhenkceni ngoko nangoko.

Isiphako sohlobo lwe-B: Luphawu olungemnandanga noluchongekayo olunokuchukunyiswa lubonwe kumphezulu ongaphandle wenxalenye egximfiziweyo. Iziphene ezinjalo azivumelekanga ukuba zibe khona kwiindawo I kunye ne-II, kwaye ziyamkeleka kwiindawo ze-III kunye ne-IV ngaphandle nje kokuba zingachaphazeli umgangatho opheleleyo wesithuthi.

Isiphene seKlasi C: Amanqaku okubetha afuna ukupolisha ngelitye le-oyile ukumisela. Iindawo ezinesitampu ezineziphene zamkelekile ngaphandle kokuchaphazela umgangatho uwonke wesithuthi.


Ixesha lokuposa: Apr-16-2024

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