Mitundu Yachitsulo 5
Kugwiritsa mbali mitundu
1. Makina opangira magetsi. Fakitale yamtunduwu ndi kampani yatsopano, yomwe imayamba ndikukula kwa zida zamagetsi. Mafakitalewa makamaka amakhala kumwera.
2. Magalimoto ndi mafakitale ena magawo. Zimapangidwa makamaka ndi kukhomerera ndi kumeta ubweya. Ambiri mwa mabizineziwa ndi a mafakitale omwe amakhala ndi ziwonetsero zina. Pakadali pano pali mafakitale ang'onoang'ono ozungulira mafakitale ena agalimoto kapena mafakitala a mathirakitala.
3. Mitundu yamagalimoto. Kujambula ndiye njira yayikulu. Ku China, gawo ili limayikidwa makamaka m'mafakitale agalimoto, mafakitala a mathirakitala, opanga ndege ndi mafakitale ena akuluakulu, ndipo malo odziyimira pawokha opondaponda ndi kujambula sizodziwika.
4. Zofunikira za tsiku ndi tsiku zopondaponda fakitale. Zochita zina zamanja, tableware ndi zina zotero, mafakitalewa alinso ndi chitukuko chachikulu m'zaka zaposachedwa.
5. Mabizinesi apadera opondaponda. Mwachitsanzo, kupondaponda magawo a ndege ndi amtundu wamtunduwu, koma mafakitole amenewa amaphatikizidwanso m'mafakitale ena akuluakulu.
6. Makina osindikizira magawo amagetsi apanyumba. Mafakitalewa adangowonekera pokhapokha zida zanyumba zikayamba ku China, ndipo zambiri zimagawidwa m'mabizinesi apanyumba.
Luso pazinthu zopondera zachitsulo
1. Kusanthula kwamankhwala ndi kusanthula kwa metallographic kumagwiritsidwa ntchito kupenda zomwe zili m'zinthu zomwe zidapangidwa, kudziwa kukula ndi kufanana kwa kukula kwa tirigu, kuyesa kuchuluka kwa cementite yaulere, kapangidwe kake ndi zomata zosakhala zachitsulo pazinthuzo, ndikuwunika zopindika monga shrinkage cavity ndi porosity. 2. Kuyang'anitsitsa zakuthupi kwa zinthu zopondaponda ndi zotentha kwambiri kapena zokutira kozizira (makamaka zokutidwa ndi kuzizira) pepala lazitsulo ndi zomangira. Zipangizo zopangira zida zachitsulo zizipatsidwa ziphaso zowonetsetsa kuti zinthuzo zikukwaniritsa zofunikira zaukadaulo. Pakakhala kuti mulibe satifiketi yabwino kapena pazifukwa zina, wopanga zida zakuthupi amatha kusankha zida zowunikiranso malinga ndi zosowa. Mtundu wa
3. Kuyeserera kokhazikika kumaphatikizanso kuyesa kupindika, kuyesa zokhwima, kutsimikiza kwa ntchito yolimbitsa index n komanso kuchuluka kwa pulasitiki R. kuphatikizanso, njira yoyeserera yazitsulo itha kuchitidwa molingana ndi malamulo oyeserera ndi njira yoyesera ya chitsulo . Mtundu wa
4. Kulimba kuyesa kuuma kwa magawo osunthira achitsulo kumayesedwa ndi Rockwell hardness tester. Zing'onozing'ono, zopondera mawonekedwe zimatha kugwiritsidwa ntchito kuyesa ndege ndiyochepa kwambiri, siyingayesedwe patebulo wamba la Rockwell hardness tester.
