KusungulumwaNtchito yomanga

Kuwongolera khalidwe la ziwalo zofiira

Kutsekemera kumakhala kotchuka kwambiri pakakhala kofunikira kugwirizanitsa pamodzi zitsulo zamakono, ndipo kugwirizana kumeneku kumayenera kukhala gawo limodzi. Pali mitundu yambiri ya ndondomekoyi, koma zonsezi zimagululidwa m'magulu awiri. Pachiyambi choyamba, kusungunuka kwazitsulo panthawi yopanga msoko kudzachitika, m'chiwiri - ayi. Koma njira iliyonse yosankhidwa, kuyendetsa kwabwino kwa ziwalo zosafunika kumafunika kwenikweni. Izi zidzatsimikizira kuti ntchito yomalizidwa ndi yabwino komanso yokhazikika

Kuwongolera khalidwe la ziwalo zowonjezera nthawi zonse kumatsatira mokwanira malamulo otsogolera, omwe, malingana ndi cholinga chopangidwa, GOST kapena SNIP, kuyendetsa dongosolo ndi zofunikira zogwirizana ndi ntchitoyi. Monga lamulo, liri ndi magawo awiri:

  • Kupewa mapangidwe a zovuta. Panthawiyi, chitsulo chachikulu, zipangizo zonse zotsekemera, kutsata luso la kukonzekera zigawo zogwiritsira ntchito zowonjezera. Nthawi zambiri, njira yowonera zithunzi imagwiritsidwa ntchito pano. Zida ndi ziyeneretso za wowotcheranso zimayang'ananso. Makamaka pamene kupanga nyumba zowonongeka zikuchitika.
  • Kuzindikira kwachiyero. Pano, kawirikawiri, njira yosagwiritsira ntchito njira zowononga imagwiritsidwa ntchito, zomwe zimathandiza kuzindikira zovuta zonse zomwe zingatheke mu msoko wa weld popanda kuphwanya umphumphu wake.

Gawo lotsiriza lidzalingaliridwa mwatsatanetsatane. Mwachiwonekere, kuyendetsa khalidwe kwa maundana opangidwa ndi welded kumachitidwa kuti tipeze kunja, mkati ndi kupyolera mu zofooka. Poyambira, pofufuza kunja, zotsatirazi zikudziwika:

  • Kusalongosoka kunapangidwa mu ndege zonse;
  • Wokhulupirika, momwe mulibe kugwirizana pakati pa zigawo zazitsulo, maziko ndi wosanjikiza (kapena zigawo);
  • Chosavomerezeka;
  • Slag inclusions;
  • Zowoneka;
  • Kupondereza;
  • Makungwa aakulu.

Ngakhalenso mapepala a weld akukwaniritsa zofunikira zake, kutanthauza kuti, amapita mosavuta pansi, ali ndi fungo lopanda kanthu kapena losalala popanda zizindikiritso, ndiye kuti kuyendetsa bwino kwa mapulogalamuwo sikutha ndi kuyang'ana kwina kwa mankhwala opangidwa. Vuto lalikulu likhoza kubisika mkati mwa msoko. Ziphuphu zoterezi sizingatheke kuwonetseredwa, koma zikhoza kukhala chifukwa chachikulu cha kuwonongeka kosayembekezereka ku chipangizo chosungunuka.

Ziphuphu zamkati zamkati zimatha kupezeka, mwachitsanzo, pogwiritsa ntchito akupanga kapena mtundu wolakwika. Pachiyambi choyamba, chipangizo chapadera chimagwiritsidwa ntchito, chomwe chimachokera ku kutuluka kwa mafunde akupanga, omwe, pofika phokoso kapena pores, amawonetseredwa ndikupanga fano lina pawindo la chipangizochi. Pachifukwa chachiwiri, chinthu chimagwiritsidwa ntchito chomwe chimafika kumbali ina ya mankhwala pamene msoko suli wangwiro, ndipo amawonetsedwa mothandizidwa ndi chinthu chachiwiri. Mwa njira iyi, n'zotheka kuzindikira ming'alu ngakhale yaing'ono kwambiri.

Komanso, kuyendetsa bwino kwa mapulogalamu opangidwira kungapangidwe poyesera kuchuluka kwa zitsanzo za mayesero opangidwa kuchokera ku zipangizo zomwezo monga zogwiritsidwa ntchito. Pachifukwa ichi, mu ma laboratory, mawonekedwe a welded weld zitsulo amayesedwa, omwe ayenera kukwaniritsa zofunikira zina. Makamaka, kuwonjezera pa mphamvu yeniyeni, kuuma ndi kupuma, kupindika kwa ngodya ndi kukanika. Komanso, zigawo zochepa zimakonzedwa, zomwe zimapangitsa kudziwa kuti mizu imalowa bwino molondola komanso kuwonetsa zolakwika za mkati.

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