Banyere Cemented Carbide (II)

1.The isi Njirimara na ngwa

Cemented carbide nwere usoro magburu onwe ya Njirimara dị ka elu ekweghị ekwe, eyi iguzogide, ezi ike na ike siri ike, okpomọkụ na-eguzogide na corrosion eguzogide, karịsịa ya elu ekweghị ekwe na eyi iguzogide, nke na-anọgide ihu ọma na-agbanwe agbanwe ọbụna na a okpomọkụ nke 500 ° C , Ọ ka nwere nnukwu ike na 1000 ℃. A na-eji carbide cemented eme ihe n'ọtụtụ ebe dị ka ihe eji arụ ọrụ carbide cimented, dị ka ngwaọrụ ntụgharị, ndị na-egwe ọka, ndị na-akụ osisi, ndị na-akụ ihe, ndị na-akụ ihe na-agwụ ike, wdg, maka ịcha nkedo, ọla ndị na-abụghị ferrous, plastik, eriri kemịkalụ, graphite, iko, nkume na nkịtị ígwè. A na-eji ya egbutu ihe ndị siri ike na igwe dị ka ígwè na-eguzogide okpomọkụ, igwe anaghị agba nchara, nnukwu manganese ígwè, na ngwá ọrụ ígwè. Ọsọ ọsọ nke ngwá ọrụ carbide simented ọhụrụ bụzi ọtụtụ narị ugboro nke ígwè carbon.

 

 2.The ọzọ pụrụ iche ngwa

A pụkwara iji carbide cemented mee ngwá ọrụ ịkụ nkume nkume, ngwá ọrụ ndị na-egwupụta ihe, ngwá ọrụ na-egwupụta ihe, ngwá ọrụ nha, akụkụ na-eguzogide ọgwụ, ngwá ọrụ abrasive ígwè, cylinder linings, nkenke bearings, nozzles, wdg. Ọtụtụ n'ime ngwaahịa ndị a dị n'elu nwere ike inye site Nanchang. Ụlọ ọrụ Carbide Cemented.

 

3.The mmepe nke cemented carbide

N'ime iri afọ abụọ gara aga, carbide cemented ekpuchikwara apụta. Na 1969, Sweden (ọtụtụ ụlọ ọrụ carbide cimented) rụpụtara ngwaọrụ ndị nwere mkpuchi carbide titanium nke ọma. Matriks nke ngwaọrụ carbide cimented bụ tungsten-titanium-cobalt cemented carbide ma ọ bụ tungsten-cobalt cemented carbide. Ọkpụrụkpụ nke elu titanium carbide mkpuchi bụ naanị ole na ole microns. Ma e jiri ya tụnyere ngwá ọrụ carbide cemented nke otu ika ahụ, a na-agbatị ndụ ọrụ site na ugboro 3, na mbelata ọsọ na-abawanye site na 25% ruo 50%. Ọgbọ nke anọ nke ngwá ọrụ mkpuchi pụtara na 1970, nke a pụrụ iji belata ihe ndị siri ike na igwe.

 

4.Ihe atụ nke onye na-emepụta carbide cimented

Nanchang Cemented Carbide Limited Liability Company (NCC maka mkpụmkpụ) dị ka nnukwu ụlọ ọrụ nwere steeti, o nwere agbụ ụlọ ọrụ zuru oke site na akụrụngwa tungsten ruo ngwa igwe igwe ihe. Ọ na-arụpụta usoro atọ nke ngwaahịa, ngwaahịa tungsten ntụ ntụ, mkpanaka carbide cimented & othe na-abụghị ọkọlọtọ udi na nkenke igwe igwe ngwaọrụ. Ịse na sample mmepụta na nhazi nke dị iche iche simenti carbide ngwaahịa. NCC bụ nza nke mbụ na-ezute ụkpụrụ ịdị mma nke mba ụwa, a na-erekwa ngwaahịa ya nke ọma n'ụlọ na mba ọzọ, ndị ahịa ọhụrụ na ndị agadi na-anabatakwa ya nke ọma!


Oge nzipu: Mar-30-2021