Ngwaahịa TC mpịakọta nwere mgbanaka igwe maka igwe igwe igwe na-akpụgharị ihe onyonyo egosipụtara

Ngwaahịa TC mpịakọta yiri igwe maka igwe igwe igwe igwe igwe

Ubi: agbaze;

Isi ihe: na-akwado mpịakọta ọrụ;

Atụmatụ: elu elu ike ike, otu ekweisi, wdg.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

mgbanaka mpịakọta carbide cimented (nke a makwaara dị ka tungsten carbide roll ring) nwere ezigbo njikwa ikuku.E jiri ya tụnyere ihe ndị ọzọ, ọ ka mma n'ihe gbasara okpomọkụ-eguzogide, eyi-eguzogide na ike.Kedu ihe ọzọ, ike ya na-ebelata ntakịrị n'okpuru ọnọdụ okpomọkụ dị elu.Ya mere, na cimented carbide mpịakọta mgbanaka na-mepụtara na ap-pearance nke elu na-agba waya mkpanaka igwe.With mmepe na mma, ọ na-etinyere n'ọtụtụ ebe na mmepụta nke elu ọsọ waya, mmanya na oruru ígwè mmanya.

N'ihe gbasara ngwaahịa anyị, enwere usoro abụọ dị ka Wc-Co na Wc-Co-Ni-Cr nke nwere akụrụngwa akụrụngwa zuru oke.Ike na-ehulata na mmetụta siri ike ruru 2200 Mpa na (4-) x106J / m'otu n'otu. Isi ike ya na iyi nguzogide sitere na tungsten carbide (Wc) ebe ike na ike na-adabere na onye na-ejikọta ya (Co-Ni-Cr). Ka ọ dị ugbu a, a na-ejikarị igwe ihe na-emecha emecha 8-10.N'ihi nnukwu mgbaji dị n'elu akụkụ ahụ akpọrepu, olu akwa dị n'ihu igwe igwe ihe nwere ike iguzogide ọrụ dị arọ na mmetụta siri ike.N'ihi ya, elu ekweghị ekwe na ezi thermal ike ọgwụgwụ na-eguzogide bụ isi ihe, nke bụ tupu eyi-resistance. Ọ bụ ezie na e nwere obere ibu na mmetụta n'ihi na e guzo eguzo, anyị ga-etinyekwu uche na-eyi-na-eguzogide na thermal ike ọgwụgwụ nke mpịakọta mpịakọta. mgbanaka.Ka ọ dị ugbu a, igwe ihe na-emecha na-abụkarị nke 8-10. N'ihi na nnukwu akụkụ nke mgbaji gbajiri agbaji nke akụkụ a na-atụgharị, olu akwa dị n'ihu n'ihu igwe ihe igwe nwere ike iguzogide ọrụ dị arọ na mmetụta siri ike.Ya mere, ike dị elu na ezigbo ike ọgwụgwụ okpomọkụ bụ isi ihe ndị bụ isi, nke bụ tupu ejiji-eguzogide.anyị ga-aṅa ntị karịa na-eyi-eguzogide na thermal ike ọgwụgwụ nke mpịakọta mgbanaka.

Nkọwa nke Tc Ring

Ogo nke OD (mm)	Ogo nke lD(mm)	Ogo nke ịdị elu (mm)
145-450	87-280	62-150

Tungsten carbide mpịakọta

Oke nke elu dayameta: 154-450mm

Oke nke n'ime dayameta: 87-280mm

Ogologo ogologo: 62-150mm

Tebụl nkọwapụta akwụkwọ mpịakọta emechala

Nkwenye ekwenyere maka OD, ID, na ịdị elu nke mgbanaka mpịakọta (mm)
Ụdị	OD≤200 mm		OD> 200mm
Ụdị	Ọkwa ka mma	Ọkwa nkịtị	Ọkwa ka mma	Ọkwa nkịtị
Nkwenye nke OD	±0.020	±0.050	±0.030	±0.050
Nkwenye nke ID	+0.020 0	+ 0.035 0	+ 0.025 0	+0.050 0
Nkwenye nke H	±0.025	±0.100	±0.050	±0.100

Main Grade maka TC metal akara igwe mgbanaka ihu nwere njupụta dị elu
Ọkwa	Njupụta (g/cm³)	Isi ike (HRA)	TRS(Mpa)	Ngwa kwadoro
YG4C	15	89.5	1800	A na-ejikarị ya dị ka obere bọtịnụ maka ibe n'ibe na dị ka ntinye nke rotary prospecting ibe n'ibe na-adị nro, nke siri ike n'ụdị.
YG6	15.8	89.5	1700	A na-eji ya eme ihe dị ka bọtịnụ nke obere ihe nrịbama nke obere na nke ọkara yana dị ka ntinye nke ihe nlegharị anya rotary iji bechapụ usoro dị nro, nke siri ike.
YG8	14.7	88.5	2300	A na-eji ya eme ihe dị ka bọtịnụ nke obere ihe nrịbama nke obere na nke ọkara yana dị ka ntinye nke ihe nlegharị anya rotary iji bechapụ usoro dị nro, nke siri ike.
YG13C	14.3	86	2500	A na-ejikarị ya dị ka ntinye na bọtịnụ nke tricone bits rotary-percussive bits na nnukwu nkume egwu egwu iji bechapụ usoro siri ike na nke siri ike.
YG15	14	86.5	2500	Ọ dị ike karị, a na-ejikarị ya dị ka ntinye na bọtịnụ nke rotary-percussive ibe n'ibe, nkume dị arọ na-akpụ akpụ iji belata ike na nke siri ike formations.v