Nhwehwɛmu a ɛfa grinding wheel composition kwan ho: Nneɛma atitiriw a ɛkɔ so fi nneɛma atitiriw so kosi nea ɛkorɔn so-adwumayɛ nnwinnade .

Grinding wheel yɛ adwinnade a ɛho nhia a wɔde twitwiw nneɛma wɔ mfiridwuma mu, na ne dwumadi nya adwumayɛ mu mmɔdenbɔ ne ne su so nkɛntɛnso tẽẽ. Nteaseɛ a ɛfa composition kwan a wɔfa so grinding wheel ho no bɛboa wɔn a wɔde di dwuma no ma wɔapaw nneɛma a ɛfata sɛnea wɔn ahiade te na wɔate mfiridwuma mu ntease a ɛwɔ akyi no ase. Saa asɛm yi bɛhwehwɛ ɔkwan a wɔfa so yɛ grinding wheel no mu yiye fi nneɛma a wɔpaw, nhyehyɛe a wɔayɛ so kosi adeyɛ nhyehyɛe so.

Nneɛma a wɔpaw: Core a ɛkyerɛ sɛnea grinding wheel no yɛ adwuma .

Nneɛma atitiriw a ɛwɔ grinding wheel no mu ne abrasive, binder ne pores. Abrasive yɛ "cutting edge" a ɛyɛ grinding wheel, na nea ɛtaa ba ne corundum, silicon carbide, diamond, ne nea ɛkeka ho Corundum fata ma dade a wɔde yɛ nneɛma nyinaa, silicon carbide fata kɛse ma nneɛma a ɛyɛ den te sɛ nkuku anaa ahwehwɛ, na wɔde diamond grinding wheel di dwuma ma nneɛma a ɛyɛ den a wɔde yɛ nneɛma a ɛboro so a wɔde yɛ nneɛma a ɛboro so.

Dwuma a binder no di ne sɛ ɛbɛka abrasive no abom ayɛ nhyehyɛe a ɛyɛ den. Nneɛma a wɔtaa de kyekyere nneɛma ho no bi ne dɔte, resin ne dade. Ceramic binders no tumi gyina ɔhyew a ɛkɔ soro ano na ɛwɔ nnuru a ɛyɛ den yiye, a ɛfata ma asiane a ɛkorɔn-ahoɔhare a wɔde twitwiw nneɛma; Resin binders yɛ elastic na ɛfata sɛ ɛyɛ pɛpɛɛpɛ; Metal binders wɔ ahoɔden a ɛkorɔn na wɔtaa de di dwuma ma heavy{}}load grinding.

Ntini a ɛwɔ ntini no mu no nso ho hia, efisɛ ɛka ɔhyew a wɔsɛe no ne nea wotumi yi fi mu a ɛyɛ chip no. Pore ​​ratio a ɛfata no betumi asiw grinding wheel no kwan sɛ ɛbɛbɔ na atrɛw ne som nkwa mu.

Structural design: adwumayɛ ne adwumayɛ a ɛyɛ adwuma yiye a ɛkari pɛ .

Ɛsɛ sɛ structure design a ɛwɔ grinding wheel no mu no susuw grinding ade no ho yiye, sɛnea ɛyɛ adwuma pɛpɛɛpɛ na ɛyɛ adwuma yiye. Nneɛma a wɔtaa yɛ no bi ne ntwahonan a wɔde twitwiw nneɛma a ɛne ne ho di nsɛ, ntwahonan a wɔde twitwiw nkuruwa ne diski a wɔde twitwiw ntwahonan. Parallel grinding wheels fata ma surface grinding, cup grinding wheels na wɔtaa de di dwuma ma emu anaa akyi cylindrical grinding, na disc grinding wheels no fata ma high-precision surface processing.

Bio nso, ɛsɛ sɛ wɔpaw hardness grade a ɛwɔ grinding wheel no mu nso sɛnea nneɛma no te. Ntwahonan a wɔde twitwiw nneɛma a ɛyɛ den kɛse no fata ma nneɛma a ɛyɛ den, nanso ebetumi aka chip a woyi no; Ntwahonan a wɔde twitwa nneɛma a ɛyɛ den a ɛba fam no fata kɛse ma nneɛma a ɛyɛ mmerɛw na ebetumi asɛe ɔhyew no yiye.

Nneɛma a wɔyɛ: Nneɛma atitiriw a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma a wɔawie .

Nneɛma a wɔyɛ a wɔde twitwiw ntwahonan no bi ne afrafra, nwene, sintering ne dressing. Ɛsɛ sɛ afrafra fã no hwɛ hu sɛ abrasive ne binder no kyekyɛ pɛpɛɛpɛ; Molding stage no nam nsusuwso a wɔde mia anaasɛ wɔde gu mu so na ɛyɛ nea edi kan no; Sintering stage no ma binder no yɛ den wɔ ɔhyew a ɛkorɔn mu ma ɛyɛ den sɛ ɛbɛfa ahoɔden a wɔhwehwɛ no mu; Wɔde aduru a etwa to a wɔde siesie no di dwuma de siesie sɛnea grinding wheel no ani yɛ pɛpɛɛpɛ no na ama ayɛ yiye sɛ ɛbɛbɔ.

Mastering composition kwan a grinding wheel no ntumi mmoa wɔn a wɔde di dwuma no ma wɔpaw ade a ɛfata nko, na mmom ɛbɛma wɔanya ano aduru a etu mpɔn na ɛyɛ pɛpɛɛpɛ ama mfiridwuma mu grinding. Esiane sɛ nneɛma ho nyansahu ne nneɛma a wɔyɛ ho mfiridwuma anya nkɔso nti, ɛbɛkɔ so ayɛ nea ɛyɛ adwuma yiye wɔ grinding wheel no mu, na ɛde nneɛma pii a ebetumi aba aba nnwuma ahorow mu.