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Chidziwitso choyambirira cha qualification process welding (thermal power generation)

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Zida zowotcherera za Xinfa zili ndi mawonekedwe apamwamba komanso otsika mtengo.Kuti mudziwe zambiri, chonde pitani:Opanga Kuwotcherera & Kudula - China Welding & Cutting Factory & Suppliers (xinfatools.com)

1. Lingaliro la kuwotcherera ndondomeko kuyenerera

Kuyenerera kwa kuwotcherera ndiko kukonzekera koyambirira kwa ntchito yonse yowotcherera.Ntchito yoyenerera yowotcherera ndi njira yoyesera ndikuwunika kotsatira komwe kumachitidwa kuti zitsimikizire kulondola kwa njira yowotcherera yomwe ikufunsidwa ndi zinthu zina zofananira.

Zimaphatikizapo njira yokonzekera kukonzekera, kuwotcherera, kuyesa ndi kuwunika zotsatira.Kuyenerera kwa njira zowotcherera ndi njira yofunika kwambiri pakupangira.Njirayi ili ndi maziko, cholinga, zotsatira, ndi malire.Choncho, kuwotcherera ndondomeko ziyeneretso ayenera zochokera ndondomeko akufuna kuwotcherera ndondomeko, kuphatikizapo kukonzekera chisanadze kuwotcherera, zidutswa mayeso kuwotcherera, kuyendera mayeso zidutswa, ndi kudziwa ngati mfundo welded wa zidutswa mayeso ndi zizindikiro zosiyanasiyana luso la ntchito yofunika.Pomaliza, zinachitikira anasonkhanitsa ndondomeko yonse Zinthu zosiyanasiyana kuwotcherera ndondomeko, deta kuwotcherera ndi zotsatira mayeso alembedwa mwatsatanetsatane ndi analimbikitsa mfundo kupanga "kuwotcherera ndondomeko kuwunika lipoti".

2. Kufunika kwa kuyenerera kwa njira yowotcherera

Kuwunika kwa njira zowotcherera ndi njira yofunikira pakuwonetsetsa kuti ma boilers amawotchera bwino, zotengera zopanikizika komanso mapaipi opanikizika.Kuwunika kwa njira zowotcherera ndizofunikira komanso zofunika kwambiri pantchito yokonzekera ukadaulo musanayambe kuwotcherera ma boilers, zotengera zokakamiza ndi mapaipi opanikizika.Ndi chinthu choyenera kuyang'anitsitsa pakuwunika kwaumisiri komwe kumachitika ndi bungwe loyang'anira zaubwino ndi luso ladziko.Ndikofunikira kuonetsetsa kuti njira yowotcherera ndiyolondola komanso yololera.Njira ndi chitsimikizo chofunika kuonetsetsa ubwino wa zigawo welded ndi kuti katundu osiyanasiyana olowa welded ayenera kutsatira zinthu mankhwala luso ndi lolingana zofunika muyezo.

Chifukwa chake, kulondola ndi kulingalira kwa njira yowotcherera kuyenera kutsimikiziridwa kudzera muzoyeserera zofananira, ndiye kuti, kuyenerera kwa njira yowotcherera.Kuyenerera kwa njira zowotcherera kungathenso kupititsa patsogolo ntchito zowotcherera komanso kuchepetsa ndalama zopangira ndikuwonetsetsa kuti zolumikizira zowotcherera zimakhala zabwino, ndikupeza phindu lalikulu pazachuma.

3. Cholinga cha kuwotcherera ndondomeko kuyenerera

1 ndi chikalata chaukadaulo chomwe chiyenera kutsatiridwa pakupanga, kukhazikitsa, kukonza ndi njira zina zopangira ma boilers, zotengera zokakamiza, mapaipi oponderezana ndi zida, komanso pakuphunzitsa ndi kuphunzitsa.

2 ndi ulalo wofunikira kapena muyeso wofunikira womwe uyenera kukhazikitsidwa pakuwongolera khalidwe la kuwotcherera.

3 ndi chizindikiro chofunikira chowonetsa luso la kuwotcherera ndi luso la unit.

4 Ndi chinthu choyenera kuchita chofotokozedwa ndi makampani oyenerera ndi malamulo adziko.

4. Kuchuluka kwa kagwiritsidwe ntchito kakuyenerera kwa njira zowotcherera

1 Kuyenerera kwa njira zowotcherera kumagwiritsidwa ntchito pa ntchito yowotcherera popanga, kukhazikitsa ndi kukonza zida zachitsulo monga ma boilers, mapaipi, zombo zopondereza ndi zida zachitsulo zonyamula katundu, komanso maphunziro owotcherera ndi kuwunika kwaukadaulo.Kuyenerera kwa njira zowotcherera kuyenera kuchitika ntchito izi zisanachitike.kuti mudziwe kulondola kwa njira yowotcherera yomwe ikufunidwa.

2 Kuyenerera kwa njira zowotcherera kumagwiritsidwa ntchito panjira zowotcherera monga kuwotcherera ma elekitirodi arc, kuwotcherera kwa tungsten arc, kuwotcherera kwachitsulo chamagetsi, kuwotcherera kwa waya, kuwotcherera kwa gasi, kuwotcherera kwa arc, ndi kuwotcherera kwamadzi.

3 Makampani omwe amagwira ntchito yopanga, kukhazikitsa kapena kukonza.

4 The kuwotcherera ndondomeko ziyeneretso chandamale, ndi luso chikhalidwe zofunika zinthu zosiyanasiyana ndi osiyana.Ngati mankhwalawo ndi chotengera chokakamiza, zotsatira zoyeserera za kuyenerera kwa njirayo ziyenera kukwaniritsa zofunikira pamiyezo yaukadaulo ya chotengera chokakamiza;ngati mankhwala ndi katundu katundu zitsulo dongosolo, ndondomeko ziyeneretso mayeso zotsatira ayenera kukwaniritsa zofunika muyezo wa mikhalidwe luso la katundu katundu zitsulo dongosolo, etc. The kuwotcherera ndondomeko ziyeneretso ntchito ndi kukwaniritsa mikhalidwe luso mankhwala monga chofunika kwambiri cha welding process qualification test qualification standard.

5. Makhalidwe a kuwotcherera ndondomeko kuyenerera

1 kuwotcherera ndondomeko ziyeneretso ndi kuthetsa kuwotcherera ndondomeko mavuto a chitsulo chilichonse pamikhalidwe yeniyeni, m'malo kusankha magawo bwino ndondomeko.Ili ndi mitundu ina yake ndipo ndiyovomerezeka kwa anthu ambiri.

2 Kuwunika kwa njira yowotcherera ndikuthana ndi zovuta zogwirira ntchito pansi pazikhalidwe zinazake, koma sikungathetse mavuto onse omwe amakhudzidwa ndi kuthetsa kupsinjika, kuchepetsa kupunduka, kupewa zolakwika zowotcherera, ndi zina zambiri.

3. The kuwotcherera ndondomeko kuwunika kuyenera kutengera kuwotcherera ntchito ya zopangira ndi kalozera kupanga kudzera odalirika mayeso mkhalidwe kuwotcherera ndondomeko kuwunika, kupewa kuipa ntchito zinthu zenizeni ngati zidutswa mayeso.

4 Zinthu zaumunthu ziyenera kuthetsedwa panthawi yoyeserera kuyenerera kwa kuwotcherera, ndipo kuyenerera kwa njira zowotcherera komanso kuyenerera kwa luso la kuwotcherera siziyenera kusokonezedwa.Munthu amene amayang’anira ntchito yowotcherera ayenera kudziwa ngati chimene chikuyambitsa vutolo ndi vuto la kuwotcherera kapena vuto la luso la wowotcherera.Ngati ndi vuto la luso, liyenera kuthetsedwa kudzera mu maphunziro a welder.

5 Mayesero omwe amafunidwa ndi malamulo omwe alipo kale amayezetsa zoyezetsa ndizoyesa kutentha kwamakina olumikizira mafupa.Ndiko kuti, ngati wadutsa kuwunika kwa mawonekedwe, kuyesa kosawononga komanso kuyesa kwamakina kwanthawi zonse, nthawi zambiri amaonedwa kuti apambana mayeso a kuwotcherera.Kwa mitundu yatsopano yazitsulo zamapaipi othamanga kwambiri komanso othamanga kwambiri m'makampani opanga magetsi, izi sizikhala zodalirika kwathunthu, komanso kuyezetsa kupirira kwapamwamba kwambiri, kuyezetsa kukwawa, kuwononga kupsinjika ndi mayeso ena olumikizana nawo ayenera kuganiziridwanso.


Nthawi yotumiza: Feb-27-2024