Imikhiqizo ye-TC roll rings yemishini yokugaya insimbi

Inkambu: ukuncibilika;

Ingqikithi: amaroli omsebenzi asekelayo;

Izici: ubulukhuni obuphezulu bobuso, ubulukhuni obufanayo, njll.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

izindandatho zikasimende ze-carbide roll (ezaziwa nangokuthi yi-tungsten carbide roll ring) zinempahla enhle yokuqhuba okushisayo.Uma kuqhathaniswa nezinye izinto zokwakha, kungcono kakhulu ukumelana nokushisa, ukumelana nokugqoka kanye namandla.Ngaphezu kwalokho, ubulukhuni bayo bunciphisa kancane ngaphansi kwesimo sokushisa okuphezulu.Ngakho-ke, izindandatho ze-carbide roll cemented zasungulwa ngokubonakala kwe-high speed wire rod mill.Ngokuthuthuka nokuthuthukiswa, kusetshenziswe kabanzi ekukhiqizeni ucingo olunesivinini esikhulu, ibha kanye nensimbi yensimbi ekhubazekile.

Mayelana nempahla yemikhiqizo yethu, kukhona uchungechunge olubili njenge-Wc-Co ne-Wc-Co-Ni-Cr enezinto ezinhle zemishini ezihlanganisayo.Amandla okugoba nokuqina komthelela kufinyelela ku-2200 Mpa kanye (4-) x106J/ m' ngokulandelanayo.Ukuqina kwayo nokumelana nokuguga kuvela ku-tungsten carbide (Wc) kuyilapho ukuqina namandla kuncike kumenzeli oyibophayo (Co-Ni-Cr). Njengamanje, isigayo sokuqeda ngokuvamile sakhiwe ngezitendi eziyi-8-10.Ngenxa yobukhulu bobukhulu bendawo ephukile yengxenye egoqiwe, ikhola engaphambili kwezitendi zokugaya ingase imelane nomsebenzi osindayo nomthelela onamandla.Ngakho-ke, ukuqina okuphezulu kanye nokumelana okuhle kokukhathala okushisayo yizici eziyinhloko, ezingaphambi kokumelana nokugqoka.Nakuba kunomthwalo ophansi nomthelela wezitendi ezikhona, sizokunaka kakhulu ukumelana nokugqoka kanye nokumelana nokukhathala okushisayo kwe-roll. izindandatho.Njengamanje, isigayo sokugaya ngokuvamile sinezitendi eziyi-8- 10. Ngenxa yobukhulu bobukhulu bendawo ephukile yengxenye egoqiwe, ikhola engaphambili kwezitendi zokugaya ingase imelane nomsebenzi osindayo kanye nomthelela onamandla.Ngakho-ke, ubunzima obuphezulu kanye nokumelana okuhle kokukhathala okushisayo yizici eziyinhloko, ezingaphambi kokumelana nokugqoka.sizonaka kakhudlwana ukumelana nokugqoka kanye nokumelana nokukhathala okushisayo kwamasongo.

Incazelo ye-Tc Ring

Ibanga le-OD(mm)	Ibanga le-lD(mm)	Ibanga lobude(mm)
145-450	87-280	62-150

I-tungsten carbide roll

Ububanzi bangaphandle: 154-450mm

Ububanzi bobubanzi bangaphakathi: 87-280mm

Ububanzi bokuphakama: 62-150mm

Ithebula Lokucaciswa Kwemiqulu Eqediwe

Ukubekezelela okuvumelekile kwe-OD, i-ID, kanye nokuphakama kwezindandatho eziqengqelekayo(mm)
UHLOBO	OD≤200 mm		OD > 200mm
UHLOBO	IBanga Elingcono	Ibanga Elijwayelekile	IBanga Elingcono	Ibanga Elijwayelekile
Ukubekezelela i-OD	±0.020	±0.050	±0.030	±0.050
Ukubekezelela i-ID	+0.020 0	+0.035 0	+0.025 0	+0.050 0
Ukubekezela kuka-H	±0.025	±0.100	±0.050	±0.100

Ibanga Eliyinhloko le-TC metal seal face mechanical ring enomthamo omkhulu
Ibanga	Ukuminyana (g/cm³)	Ukuqina (HRA)	I-TRS(Mpa)	Kunconyiwe Isicelo
YG4C	15	89.5	1800	Isetshenziswa kakhulu njengezinkinobho ezincane zamabhithi okushaywayo futhi nanjengokufakwa kwezingcezu ze-rotary prospecting ukuze kusike ukwakheka okuthambile, okuqinile okumaphakathi.
YG6	15.8	89.5	1700	Isetshenziswa kakhulu njengezinkinobho zamabhithi okushaywayo amancane naphakathi nendawo futhi njengokufakwa kwezingcezu ze-rotary prospecting ukuze kusike ukwakheka okuthambile, okuqinile okumaphakathi.
YG8	14.7	88.5	2300	Isetshenziswa kakhulu njengezinkinobho zamabhithi okushaywayo amancane naphakathi nendawo futhi njengokufakwa kwezingcezu ze-rotary prospecting ukuze kusike ukwakheka okuthambile, okuqinile okumaphakathi.
YG13C	14.3	86	2500	Isetshenziswa kakhulu njengokufakwa nezinkinobho zamabhithi e-tricone ama-rotary-percussive bits nama-rock drill amabhithi esindayo ukuze asike ukwakheka okumaphakathi nokuqinile.
YG15	14	86.5	2500	Inamandla, futhi isetshenziswa ngokuyinhloko njengokufakwa nezinkinobho zama-rotary-percussive bits, ama-rock drill bits ukusika ukwakheka okuqinile nokuqinile kakhulu.v