I-carbide saw blade ihlanganisa imingcele eminingi efana nohlobo lwekhanda lokusika i-alloy, impahla ye-substrate, ububanzi, inombolo yamazinyo, ubukhulu, ukuma kwezinyo, i-engeli, kanyebore, njll. Le mingcele inquma ikhono lokucubungula nokusebenza kokusika kwe-saw blade. Lapho ukhetha i-saw blade, kuyadingeka ukukhetha kahlengokohlobo, ukujiya, isivinini sokusaha, isiqondiso sokusaha, isivinini sokudla, nokusahai-kerfububanzi bezinto zokusaha. Ngakho kufanele kanjaniwe khetha? 

Singakhetha kulezi zici ezilandelayo:

(1)Type kwe-carbide

Izinhlobo ezivame ukusetshenziswa ze-carbide yi-tungsten-cobalt ne-tungsten-titanium. I-Tungsten-cobalt carbide inokumelana nomthelela omuhle futhi isetshenziswa kabanzi embonini yokucubungula izinkuni. Njengoba okuqukethwe kwe-cobalt kukhula, ukuqina komthelela namandla okugoba we-alloy ayanda, kodwa ukuqina nokumelana nokugqoka kuncipha, ngakho-ke kufanele kukhethwe ngokuvumelana nesimo sangempela.

(2) Substrate

1.I-65Mn spring steel ine-elasticity enhle kanye ne-plasticity, impahla yokonga, ukuqina okuhle ngemuva kokwelashwa okushisa, izinga lokushisa eliphansi lokushisa, ukuguquguquka okulula,it ingasetshenziselwa ama-saw blades angadingi izidingo zokusika eziphezulu.

2. Insimbi yamathuluzi ekhabhoni inokuqukethwe kwekhabhoni ephezulu kanye nokushibilika okuphezulu kwe-thermal, kodwa ukuqina kwayo nokumelana nokugqoka kwehla kakhulu lapho ingaphansi kwezinga lokushisa elingu-200°C-250°C,ngemvaukushisa ukwelashwa deformation enkulu, ukungaqini kahle, nokuqhekeka kalula ngemva kwesikhathi eside sokuthukuthela.izinto ezongayo okwemimese mi-nufacturing efana ne-T8A, T10A, T12A, njll.

3. Ainsimbi yensimbi,Uma kuqhathaniswa nensimbi yensimbi ye-carbon,it inokumelana nokushisa okungcono, ukumelana nokugqoka, nokusebenza okungcono kokucubungula. Izinga lokushisa elikwazi ukumelana nokushisa lingu-300°C-400°C futhi lilungele ukukhiqiza ama-saha ayindilinga ayindilinga esezingeni eliphezulu.