718 ebuígwè 718 plastic ịkpụzi ígwè nke Sweden ASSAB na-emepụta nwere n'ibu Njirimara, machinability, na mfe nhazi technology, ya mere a na-eji ọtụtụ ebe na ebu nhazi na mmepụta ụlọ ọrụ.Tụkwasị na nke ahụ, 718 nwụrụ ígwè ejirila ike mee ka ọ sie ike nke 41 ~ 47HRC mgbe ọ hapụsịrị ụlọ ọrụ mmepụta ihe site na usoro mmepụta pụrụ iche, nke nwere ike belata njikọ ọgwụgwọ okpomọkụ na ụfọdụ ọrụ ma melite uru akụ na ụba.

Henglei 718 anwụ nchara, 3Cr2NiMo nke mba anyị bụ ọkwa nchara ka mma sitere na P20 (3Cr2Mo), na ịdị mma ya emeela nke ọma iji mejupụta adịghị ike nke P20 anwụ nchara wee zute oge ebe P20 anwụ anwụ enweghị ike iru ihe achọrọ.Na mgbakwunye na akara akara nchara ndị China a kpọtụrụ aha n'elu, akara nchara na-apụta ugbu a n'ahịa nchara na mba m bụ P20 + Ni.Sweden 718, 718H (ASSAB), PX5\PX4 (Japan Datong Special Steel), GS-711, GS-738, GS-312, GS-318 (Germany Thyssen), Austria's M238 ECOPLUS (Bai Lu Company), CS718 (China). Great Wall Special Steel), SWP20 (Shanghai No. 5 Steel Company), wdg, ya mere na mgbakwunye na-adịghị eji maka plastic ebu akụkụ na corrosion eguzogide chọrọ, ọ bụ ugbu a a-ahụkarị ígwè ọkwa maka ọtụtụ-eji n'ozuzu nzube plastic ebu. ígwè.A na-akpọkarị ya “ihe nchara rọba”, na akararị nchara ọhụrụ emepụtara ọhụrụ na-ejikarị ya dịka ntụnyere.

Ụlọ ọrụ mmepụta ihe: ASSAB 718 HB: 290-310

Ọkwa nnyefe: A na-ebunye ígwè ahụ na steeti annealed.Mgbe nkwekọrịta nkwekọrịta gasịrị, a pụkwara ime nnyefe na-enweghị nkwụsị.

718 ígwè bụ Swedish ASSAB tupu obi tara mmiri mirror acid-àmà plastic ebu ígwè.A na-emesi ígwè ahụ ike, na-eji ihe eji eme ihe, ịdị ọcha dị elu, ịrụ ọrụ na-egbuke egbuke na ihe osise foto.Ọ na-enwekwa ike siri ike dị elu, ọrụ nhazi eletrik dị mma na nhazi nhazi dermatoglyph.A nwekwara ike iji ígwè emechara nke ọma n'ime oghere anwụ na-emenyụghị, na flange nwere ike ime ka ire ọkụ sie ike iji mee ka ike ya dịkwuo 52HRC.

Nchara nwere ezigbo igwe ma na-eyi nguzogide, yana nkesa isi ike edo.Ọ na-enwekwa arụmọrụ polishing dị mma, teknụzụ nhazi dị mfe na ọnụahịa dị oke ọnụ, ya mere usoro onunu ogwu dị ukwuu.