4145H ndi 4145H MOD ndi zitsulo ziwiri zosiyana zomwe zimagwiritsidwa ntchito kwambiri popangira mphamvu zamphamvu komanso kutentha kwambiri m'mafakitale amafuta ndi gasi. Kusiyana kwawo kuli muzinthu izi:
Kapangidwe ka Chemical: Pali kusiyana pang'ono pamapangidwe amankhwala pakati pa 4145H ndi 4145H MOD. Nthawi zambiri, 4145H MOD imakhala ndi mpweya wochuluka wa carbon ndipo zinthu zina zowonjezera monga molybdenum, chromium, nickel, etc. Chithandizo cha kutentha: 4145H ndi 4145H MOD zitsulo zimayendera njira zosiyanasiyana zochizira kutentha. 4145H imapatsidwa chithandizo chozimitsira ndi kutenthetsa, pamene 4145H MOD nthawi zambiri imafuna chithandizo chozimitsira ndi chokhazikika kuti chipititse patsogolo mphamvu ndi kulimba kwake. Zofunikira zenizeni: Chitsulo cha 4145H MOD nthawi zambiri chimakwaniritsa zofunikira zaukadaulo ndi miyezo kuti zigwirizane ndi malo apadera ogwiritsira ntchito. Zingafunike kukwaniritsa zofunikira zamphamvu zamphamvu, ductility, ndi kukana kwa dzimbiri kuti zitsimikizire chitetezo ndi kudalirika pansi pazovuta kwambiri.
4145H ndi 4145HMOD ndi zinthu ziwiri zomwe zimagwiritsidwa ntchito mokhazikika. Amasiyana pang'ono m'magawo awo ogwiritsira ntchito komanso momwe amagwirira ntchito.
4145H
Ubwino:
-Kulimba kwakukulu: 4145H imakhala ndi mphamvu zambiri komanso zokolola, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zomwe zili ndi mphamvu zambiri.
-Kukana kwa corrosion: Zinthuzi zimakhala ndi mphamvu zolimbana ndi dzimbiri ndipo zimatha kugwiritsidwa ntchito m'malo ovuta.
Zoyipa:
-Kusayenda bwino: 4145H ndiyovuta kuyikonza ndipo imafuna kugwiritsa ntchito zida ndi njira zapadera zogwirira ntchito.
-Kukwera mtengo: Chifukwa cha mphamvu zake zazikulu komanso kukana kwa dzimbiri, mtengo wa 4145H nthawi zambiri umakhala wapamwamba.
Mtengo wa 4145HMOD
Ubwino:
-Kuwotcherera kwabwino: Poyerekeza ndi 4145H, 4145HMOD ili ndi weldability bwino, zomwe zimapangitsa kuti zikhale zosavuta kuwotcherera ndi zigawo zina.
-Kukana kwa Crack: Zinthuzi zimakhala ndi mphamvu zolimbana ndi ming'alu ndipo ndizoyenera kugwiritsa ntchito zomwe zimafunikira kupewa kufalikira kwa ming'alu.
-Kulimba kwabwino kwambiri: 4145HMOD ili ndi kulimba kwambiri ndipo imatha kukhalabe ndikuchita bwino pakupsinjika kwakukulu.
Zoyipa:
-Pang'ono mphamvu zochepa: Poyerekeza ndi 4145H, mphamvu zolimba ndi zokolola za 4145HMOD ndizochepa pang'ono.
-Kukana kowononga dzimbiri: Poyerekeza ndi 4145H, 4145HMOD ili ndi kukana kutsika pang'ono kwa dzimbiri.
Zida zoyenera ziyenera kusankhidwa malinga ndi zosowa zenizeni za ntchito. Ngati pali chofunika kwambiri cha mphamvu ndi kuwotcherera sikofunikira, 4145H ikhoza kusankhidwa. Ngati kuwotcherera kwabwinoko, kukana ming'alu, ndi kulimba kumafunika, ndipo kunyengerera kwa mphamvu ndikovomerezeka, ndiye kuti 4145HMOD ikhoza kukhala chisankho chabwinoko.
Mwachidule, chitsulo cha 4145H MOD chimasiyana ndi chitsulo wamba 4145H malinga ndi kapangidwe ka mankhwala, chithandizo cha kutentha, ndi zofunikira zenizeni kuti zikwaniritse zosowa zamphamvu kwambiri komanso kukana dzimbiri. Chisankho chapadera chachitsulo chimadalira pazochitika zenizeni zogwiritsira ntchito ndi zofunikira zamakono.
Nthawi yotumiza: Nov-01-2023
