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  • Njira zowotcherera zamachubu opanda zitsulo opanda msoko

    Njira zowotcherera zamachubu opanda zitsulo opanda msoko

    Njira yosankha kuwotcherera kwa chitoliro chopanda chitsulo chopanda msoko iyenera kutengera zinthu ndi makulidwe a khoma la chitoliro chopanda chitsulo.Popeza njira zowotcherera zosiyanasiyana zimakhala ndi kutentha kwa arc ndi mphamvu ya arc, njira zosiyanasiyana zowotcherera zimakhala ndi mawonekedwe osiyanasiyana.Mwachitsanzo, kuwotcherera kwa tungsten arc ...
    Werengani zambiri
  • Kodi chitoliro chosapanga dzimbiri chingatani

    Kodi chitoliro chosapanga dzimbiri chingatani

    1. Pafupifupi zaka 40 kuyambira 1960 mpaka 1999, zitsulo zosapanga dzimbiri m'mayiko a Kumadzulo zinakwera kuchokera ku matani 2.15 miliyoni kufika pa matani 17.28 miliyoni, kuwonjezeka kwa nthawi za 8, ndi kukula kwapakati pachaka pafupifupi 5.5%.Chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito kwambiri m'khitchini, zida zapanyumba, transportati ...
    Werengani zambiri
  • Momwe chitsulo chimapangidwira Kukonza zitsulo zambiri kumachitika kudzera pakukakamiza, komwe kumasokoneza chitsulo chokonzedwa (bilu, ingot, etc.).Malingana ndi kutentha kosiyanasiyana kwazitsulo zachitsulo, zikhoza kugawidwa mukugwira ntchito kuzizira komanso kugwira ntchito yotentha.Njira zazikulu zopangira zitsulo ndi:...
    Werengani zambiri
  • Chifukwa Chiyani Chitoliro Chachitsulo cha 304 Chiyenera Kupukutidwa?

    Chifukwa Chiyani Chitoliro Chachitsulo cha 304 Chiyenera Kupukutidwa?

    Mapaipi achitsulo osapanga dzimbiri a 304 amagwiritsidwa ntchito nthawi zambiri muzaukhondo, ziwiya zakukhitchini, kupanga chakudya, ndi zina zambiri, ndipo amagwiritsidwa ntchito mochulukirapo.Ogwiritsa ntchito ena amafunikira osati kulondola kwenikweni, komanso kulondola kwapamwamba.Komabe, pokonza, pakhoza kukhala kupatuka pang'ono pamtunda wa spa ...
    Werengani zambiri
  • Basic Concepts of Steel

    Lingaliro lachitsulo: Chitsulo ndi aloyi yachitsulo, carbon, ndi chiwerengero chochepa cha zinthu zina.Chitsulo ndi ingot, billet, kapena chitsulo chomwe chasindikizidwa mu mawonekedwe, makulidwe, ndi zinthu zomwe timafunikira.Chitsulo ndi chinthu chofunikira pakumanga dziko komanso kukwaniritsidwa kwa miyezi inayi ...
    Werengani zambiri
  • Kodi mukudziwa zomwe zitsulo zosapanga dzimbiri zingachite?

    Kodi mukudziwa zomwe zitsulo zosapanga dzimbiri zingachite?

    1. Pafupifupi zaka 40 kuyambira 1960 mpaka 1999, zitsulo zosapanga dzimbiri m'mayiko a Kumadzulo zinakwera kuchokera ku matani 2.15 miliyoni kufika pa matani 17.28 miliyoni, kuwonjezeka kwa nthawi za 8, ndi kukula kwapakati pachaka pafupifupi 5.5%.Chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito kwambiri m'khitchini, zida zapanyumba, transportati ...
    Werengani zambiri
  • Mapaipi amadzi osapanga dzimbiri ndi mapaipi amadzi apulasitiki

    Mapaipi amadzi osapanga dzimbiri ndi mapaipi amadzi apulasitiki

    Zakuthupi: 1. Mphamvu yamphamvu ya zitsulo zosapanga dzimbiri zamadzimadzi ndi zazikulu kuposa 530, pomwe chitoliro chamadzi chapulasitiki ndi ≥49 chokha.Kusakwanira kwamakomedwe mphamvu ya pulasitiki madzi chitoliro ndi mkulu kukulitsa koyenera ndi zifukwa zazikulu lea ake zosavuta ...
    Werengani zambiri
  • Gulu la welded zitsulo mapaipi

    Gulu la welded zitsulo mapaipi

    1. Mapaipi achitsulo opangidwa ndi otsika kuthamanga kwamadzimadzi (GB/T3092-1993) amatchedwanso mapaipi otsekemera, omwe amadziwika kuti mapaipi akuda.Ndi chitoliro chachitsulo chowotcherera chotumizira madzi otsika kwambiri monga madzi, gasi, mpweya, mafuta ndi kutentha nthunzi ndi zina.Khoma likulimba...
    Werengani zambiri
  • Gulu la mipope yachitsulo

    Gulu la mipope yachitsulo

    Pali njira zambiri zogawira mapaipi achitsulo, koma njira yodziwika kwambiri imachokera ku makhalidwe awo.Ndiye tili ndi magulu 04 otchuka zitsulo chitoliro: chitoliro mpweya zitsulo, chitoliro zosapanga dzimbiri, chitoliro chakuda zitsulo, ndi kanasonkhezereka zitsulo chitoliro.Mpweya zitsulo chitoliro Mpweya zitsulo chitoliro wapangidwa ste ...
    Werengani zambiri
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