Tungsten ígwè nhazi tungsten ígwè amị tungsten ígwè akwu aka uwe maka mgbapụta ụlọ ọrụ, China PTJ tungsten ígwè nhazi nkenke ahaziri tungsten ígwè slide. amị maka mgbapụta ụlọ ọrụ akara nzube, tungsten ígwè amị Nchikota eji eji sleeve slide .

Uwe na-ebu na-eji na igwe akàrà nke ụlọ ọrụ mgbapụta chọrọ iyi mkpuchi na nguzogide corrosion. A na-ahọrọ ígwè Tungsten dị ka matrix maka nhazi nchara tungsten. The tungsten carbide sliding bearings na carbide bearing sleeves nwere ezigbo anụ ahụ na ike siri ike. , Elu nkenke, njedebe dị mma, kwesịrị ekwesị maka ogologo oge iji ihe a chọrọ maka akara igwe na ụlọ ọrụ mgbapụta. China PTJ Cemented Carbide Production Co., Ltd. na-enye mmepụta ahaziri nke tungsten ígwè esichara cimented carbide sliding bearings na cemented carbide bearing sleeves dị ka chọrọ nke Jiangsu submersible mgbapụta emepụta. Ụlọ ọrụ ahụ bụ otu n'ime ndị ọkachamara ole na ole na-emepụta mgbapụta ọkụ eletrik na China n'oge ahụ. , Nke mbụ ogbe nweta ikike imepụta mgbapụta ọkụ eletrik submersible nke Ministry of Machinery Industry nyere. Tungsten ígwè na-ebu tungsten ígwè ohias maka tungsten ígwè nhazi mgbapụta ụlọ ọrụ, ya size nkọwa bụ:
1. Tungsten ígwè sliding bear: Φ54 * Φ44 * 10-2 (oghere na-ekesa n'otu n'otu) -3 * 50,
2. Tungsten ígwè na-ebu aka uwe: Φ44 * Φ34 * 6-36 * 53,
3. Tungsten ígwè sliding bear: Φ48 * Φ38 * 10-2 (oghere na-ekesa n'otu n'otu) -3 * 42,
4. Tungsten ígwè na-ebu aka uwe: Φ38 * Φ28 * 6-30 * 45.

Usoro a nke tungsten ígwè sliding bearings chọrọ ntachi obi dị n'èzí -0.015, -0.035, n'ime dayameta ndidi +0.1, +0.05, n'ime oghere imecha chọrọ Ra0.4; carbide bearing sleeve mpụta dayameta ndidi chọrọ -0.025, -0.087, n'ime dayameta ndidi Ihe chọrọ bụ +0.045, +0.015, elu dayameta imecha chọrọ bụ Ra0.4, na ndidi chọrọ nke ahiri ọnọdụ izute jikọtara slide ojiji nke cimented. carbide sliding bearings na cemented carbide bearings uwe aka.

Ọchịchọ ụlọ ọrụ mmepụta ihe nke oge a maka iji akụkụ akụrụngwa na-arụ ọrụ dị elu aghọwo ihe ndabere dị mkpa na ịkwalite nrụpụta mmepụta na ịkwalite mmepe akụ na ụba. Ojiji nke cimented carbide bearing bushings na igwe mkpuchi nke ụlọ ọrụ mgbapụta nwere ike izute ndụ ọrụ na-adịte aka. Dị ka onye na-emepụta carbide nke ọma cimented na China, China PTJ Cemented Carbide Production Co., Ltd. na-enye tungsten ígwè bushings ahaziri, tungsten nchara bearings na ndị ọzọ mechiri emechi n'ibu akụkụ na ngwa. Tungsten ígwè nhazi tungsten ígwè bearings na tungsten ígwè bushings maka mgbapụta ụlọ ọrụ, China PTJ cemented carbide mmepụta nkenke tungsten ígwè nhazi elu-edu ngwaahịa. Iji mezuo ihe ndị a chọrọ maka nhazi nhazi nke tungsten ígwè maka iji igwe mgbapụta na ngwa ngwa ngwa, ụlọ ọrụ anyị na-enye ọtụtụ nhọrọ nke tungsten steel nhazi cemented carbide. Akụkụ anụ ahụ nke ihe ndị na-arụ ọrụ carbide simented a na-ejikarị eme ihe bụ ndị a:
1. Nha ọka um: 0.4～2.0
2. Cobalt ọdịnaya Co%: 6.0-20
3. Njupụta g/cm3: 13.96-14.85
4. Isi ike HRA: 89.5-93
5. Ehulata ike Mpa: 3200-4500
6. GPA modulus na-eto eto: 570-620

Tungsten ígwè nhazi tungsten ígwè bearing tungsten ígwè bushings maka mgbapụta ụlọ ọrụ, China PTJ cemented carbide mmepụta nke tungsten ígwè nkenke nhazi, na-enye ahaziri nhazi nke tungsten ígwè bushings, tungsten ígwè bearings, tungsten ígwè ọkpọkọ aka uwe na ndị ọzọ usoro nke ngwaahịa, na-enye ndị na-abụghị. ọkọlọtọ size nkenke tungsten Steel aka uwe mmepụta na nhazi arụmọrụ na-ahaziri dị ka ndị ahịa kpọmkwem iji eserese.

Njikọ na akụkọ a ： Tungsten ígwè na-ebu tungsten ígwè bushing maka ụlọ ọrụ mgbapụta

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