4145H uye 4145H MOD zvidimbu zviviri zvakasiyana zvesimbi zvinonyanya kushandiswa kune yakakwirira-simba uye yakakwirira-tembiricha kunyorera mumaindasitiri epetroleum uye gasi rechisikigo. Kusiyana kwavo kuri muzvikamu zvinotevera:
Kemikari yakagadzirwa: Pane mutsauko mudiki muchimiro chemakemikari pakati pe4145H uye 4145H MOD. Kazhinji, 4145H MOD ine yakakwira kabhoni yemukati uye zvimwe alloying zvinhu zvakaita se molybdenum, chromium, nickel, nezvimwe zvinowedzerwa kuti zvipe simba riri nani uye kupikisa kusimba. Kurapa kwekupisa: 4145H uye 4145H MOD simbi inopinda maitiro akasiyana ekurapa kupisa. 4145H inodzimwa uye kurapwa kwekupisa, nepo 4145H MOD inowanzoda kudzima uye kurapa kwakajairwa kuti ienderere mberi nekuvandudza simba uye kuoma kwayo. Zvakananga zvinodikanwa: 4145H MOD simbi inowanzosangana neyakaomarara tekinoroji zvinodiwa uye zviyero kuti zvienderane kune yakakosha nharaunda yekushandisa. Zvingangoda kusangana nepamusoro zvinodiwa zvekukanganisa kuoma, ductility, uye corrosion kuramba kuti ive nechokwadi chekuchengetedza uye kuvimbika pasi pemamiriro akanyanya.
4145H uye 4145HMOD maviri anowanzo shandiswa stabilizer zvinhu. Ivo vanosiyana zvishoma mundima yavo yekushandisa uye maitiro ekuita.
4145H
Zvakanakira:
-Simba repamusoro: 4145H ine yakakwira tensile uye goho simba, ichiita kuti ive yakakodzera maapplication ane yakakwirira simba zvinodiwa.
-Corrosion kuramba: Ichi chinyorwa chine kunaka kwekusagadzikana uye chinogona kushandiswa munzvimbo dzakaoma.
Zvakaipa:
-Kusagadzikana kwekugadzirisa: 4145H yakaoma kugadzirisa uye inoda kushandiswa kwezvishandiso zvehunyanzvi uye matekiniki ekugadzirisa.
-Mutengo wepamusoro: Pamusana pesimba rayo guru uye kusagadzikana kwekuora, mari ye4145H inowanzokwirira.
4145HMOD
Zvakanakira:
-Zvirinani weldability: Kuenzaniswa ne4145H, 4145HMOD ine weldability iri nani, zvichiita kuti zvive nyore kubatanidza nezvimwe zvikamu.
-Crack resistance: Nyaya iyi ine yakanakisa crack resistance uye inokodzera maapplication anoda kudzivirirwa kuparadzikwa.
-Kunyanya kuoma: 4145HMOD ine kusimba kwakanyanya uye inogona kuchengetedza kuita kwakanaka pasi pekunetseka kwakanyanya.
Zvakaipa:
-Simba rakaderera zvishoma: Kuenzaniswa ne4145H, simba rekusimba uye simba rekubereka re4145HMOD zvishoma zvishoma.
-Kusaita corrosion resistance: Kuenzaniswa ne4145H, 4145HMOD ine zvishoma zvishoma kuderera kwekudzivirira.
Zvinhu zvakakodzera zvinoda kusarudzwa zvichienderana nezvinodiwa zvekushandisa. Kana pane chinodikanwa chepamusoro chekusimba uye welding hazvidiwi, 4145H inogona kusarudzwa. Kana zvirinani weldability, crack resistance, uye kuomarara zvichidikanwa, uye kuwirirana kwesimba kuchigamuchirwa, saka 4145HMOD inogona kunge iri sarudzo iri nani.
Muchidimbu, 4145H MOD simbi inosiyana kubva kune yakajairwa 4145H simbi maererano nekuumbwa kwemakemikari, kupisa kupisa, uye zvakanangana nezvinodiwa kuti isangane nezvinodiwa zvesimba repamusoro uye kusagadzikana kwekuora. Sarudzo chaiyo yesimbi inotsamira pane chaiyo application mamiriro uye tekinoroji zvinodiwa.
Nguva yekutumira: Nov-01-2023
