Su atitiriw a ɛwɔ adansi mfiri a wɔde gu mu ho

Nneɛma ne nea wɔahyehyɛ no su ahorow
Nneɛma a wɔtaa de di dwuma: Dade a ɛyɛ fitaa (te sɛ HT200-HT300) ne ade titiriw a wɔde gyina so, na wɔde dade a wɔde ayɛ bearing afã horow bi, a ɛne ɔman gyinapɛn te sɛ GB9439–88 hyia.

Graphite nhyehyeɛ mu mfasoɔ: Krataa anaa kurukuruwa graphite a ɛwɔ dadeɛ a ɛyɛ fitaa mu no ma ɛtumi gyina ɔporɔw ano yie, ɛtwetwe ne ho-sradeɛ tumi, na ɛfata ma adesoa a ɛkorɔn ne wosow a atwa yɛn ho ahyia.

High carbon equivalent design: Ɛbɛn eutectic composition, melting point a ɛba fam, nsuo pa, ɛnyɛ den sɛ wɔbɛtow complex thin-walled structures.

Nhyehyɛe ne geometric nneɛma
Nneɛma a ɛyɛ den: Ebetumi ayɛ nneɛma a ɛyɛ den te sɛ emu abura, nneɛma a ɛyɛ kurukuruwa, mparow mprɛte, ne nea ɛkeka ho, te sɛ track frames, rocker arms, bases, ne nea ɛkeka ho.

Nneɛma akɛse ne emu duru ahorow pii: Efi kilogram du du kosi tɔn du du, a edi mfiri nketewa a wɔde tutu fam kosi mfiri akɛse a wɔde bɔ kyɛm ahiade ho dwuma.

Ɔfasu no mu duru a ɛnteɛ: Mpɛn pii no, nsonsonoe wɔ ne kɛse mu, a ɛnyɛ den sɛ ebetumi ama ayɛ den na ayɛ ketewaa a ɛnteɛ, na ɛsɛ sɛ wɔde risers, dade a ɛyɛ nwini anaasɛ akwan a wɔfa so yɛ den nnidiso nnidiso di sintɔ ahorow so.

Adeyɛ ne adwini su ahorow
Adeyɛ titiriw: Fa resin sand casting anaa lost foam casting di dwuma dodow no ara, na wususuw pɛpɛɛpɛyɛ ne ɛka a wɔbɔ ho.

Ɔhyew ayaresa abu so: Castings akɛse taa yɛ stress-relieved annealing (550–600℃) anaasɛ nsaano onyin de tew residual stress na ɛma dimensional stability tu mpɔn.

Less cutting trend: Precision castings bɛn nsusuwii a etwa to, ɛtew machining allowances na ɛma nneɛma a wɔde di dwuma no tu mpɔn.

Adwumayɛ ne dwumadie su
Mfiridwuma mu nneɛma : .
Ahoɔden a ɛtwetwe: HT250 Ɛboro anaasɛ ɛne 250 MPa yɛ pɛ, HT300 Ɛboro anaasɛ ɛne 300 MPa yɛ pɛ;

Toughness no sua, na impact adwuma no taa yɛ < 10 J, a ɛnyɛ nea ɛfata mma core fã a ɛwɔ impact load a ɛkorɔn no.

Mfaso a Ɛwɔ Dwumadi Mu : .
Nneɛma pa a ɛko tia asɛe: Graphite ngo a wɔkora so ne friction a ɛso tew;
Shock absorption a ɛkyɛn so: damping adwumayɛ ye sen dade de no, ɛfata ma mfiri a ɛwosow kɛse;

High rigidity: boa adan akɛse na ama woahwɛ ahu sɛ afiri no nyinaa yɛ pɛpɛɛpɛ.