Zofunika Zazida Zopangira Zitsulo - ROYAL GROUP

1. Mphamvu
Mlozera wamphamvu wachitsulo umakhala ndi malire otanuka, malire a zokolola, ndi malire okhazikika.Mapangidwe amachokera ku mphamvu zokolola zachitsulo.Mphamvu zokolola zambiri zimatha kuchepetsa kulemera kwa kapangidwe kake, kupulumutsa chitsulo ndikuchepetsa mtengo.Mphamvu yolimba ndiyo kupsinjika kwakukulu komwe chitsulo chimatha kupirira chisanathe.Panthawiyi, kamangidwe kameneka kamataya ntchito chifukwa cha pulasitiki, koma mawonekedwe ake ndi aakulu ndipo sakugwa, omwe ayenera kukwaniritsa zofunikira za kukana kwa zivomezi zosawerengeka.
2. Pulasitiki
Pulasitiki yachitsulo nthawi zambiri imatanthawuza kusinthika kwakukulu kwa pulasitiki popanda kusweka pambuyo poti kupsyinjika kumaposa zokolola.Mlozera waukulu woyezera mphamvu ya pulasitiki yopindika yachitsulo ndi mwala wotalikirapo ndi gawo la shrinkage u.
3. ozizira kupinda ntchito
The ozizira kupinda katundu wa chitsulo ndi muyeso wa kukana kwa chitsulo scrack pamene pulasitiki mapindikidwe kumachitika mu kupinda njira pa kutentha wabwinobwino.The ozizira kupinda katundu zitsulo ndi kuyesa mapindikidwe katundu wa chitsulo pansi yeniyeni kupinda digiri ndi ozizira kupinda kuyesa.
4. Impact kulimba
Kulimba kwachitsulo kumatanthawuza kuthekera kwa chitsulo pansi pa katundu kuti atenge mphamvu zamakina pamene akusweka.Ndikatundu wamakina omwe amayesa mphamvu ya chitsulo kukana kukhudzidwa ndi kudulidwa kwa katundu ndipo angayambitse kusweka kwa brittle chifukwa cha kutentha kochepa komanso kupsinjika maganizo.Nthawi zambiri, index toughness index of chitsulo imapezeka poyesa kuyesa kwa specimen wamba.
5. Kuwotcherera ntchito
The kuwotcherera ntchito zitsulo amatanthauza kuwotcherera olowa ndi ntchito zabwino zopezedwa nthawi zonse ndondomeko kuwotcherera.The kuwotcherera ntchito akhoza kugawidwa mu mitundu iwiri: kuwotcherera ntchito mu ndondomeko kuwotcherera ndi ntchito kuwotcherera ntchito.The kuwotcherera ntchito mu ndondomeko kuwotcherera amatanthauza tilinazo palibe matenthedwe mng'alu kapena kuzirala shrinkage mng'alu mu weld ndi zitsulo pafupi ndi weld pa ndondomeko kuwotcherera.Kuwotcherera kwabwino kumatanthawuza kuti palibe ming'alu muzitsulo zowotcherera ndi zitsulo zoyandikana nazo pansi pa zochitika zina zowotcherera.Kugwira ntchito kwa kuwotcherera pamagwiritsidwe ntchito kumatanthawuza kulimba kwa weld ndi katundu wa ductility m'dera lomwe lakhudzidwa ndi kutentha.Pamafunika kuti mawotchi zimatha zitsulo mu weld ndi kutentha bwanji zone si otsika kuposa zinthu m'munsi.Dziko lathu limagwiritsa ntchito njira zoyesera zowotcherera pakuwotcherera, komanso limatenga njira zoyesera zowotcherera pazogwiritsa ntchito.
6. Kukhalitsa
Pali zinthu zambiri zomwe zimakhudza kulimba kwachitsulo.Choyamba, kukana kwa dzimbiri kwachitsulo kumakhala koyipa, ndipo njira zodzitetezera ziyenera kuchitidwa kuti zitsulo zisawonongeke komanso dzimbiri.Njira zodzitchinjiriza ndi: kukonza nthawi zonse utoto wachitsulo, kugwiritsa ntchito chitsulo chamalata, asidi, zamchere, mchere ndi zina zowononga sing'anga, kugwiritsa ntchito njira zapadera zodzitetezera, monga nsanja yakunyanja pogwiritsa ntchito "anode chitetezo" miyeso yoletsa jekete. dzimbiri, atakhazikika pa jekete zinki ingot, m'nyanja electrolyte adzakhala dzimbiri zinki ingot kuteteza ntchito ya chitsulo jekete.Kachiwiri, chifukwa chitsulo pansi pa kutentha kwakukulu ndi katundu wa nthawi yaitali, mphamvu zake zolephera zimachepetsedwa kuposa mphamvu za nthawi yochepa, kotero kuti zitsulo zomwe zimagwiritsidwa ntchito nthawi yayitali kutentha, kuti zitsimikizire mphamvu zokhalitsa.Chitsulo chimauma ndipo chimakhala chosalimba pakapita nthawi, chodabwitsa chomwe chimatchedwa kukalamba.Kulimba kwachitsulo pansi pa kutentha kochepa kuyenera kuyesedwa.