Usoro mmepụta nke tungsten carbide

2021-10-13 Share

The production process of tungsten carbide


Kedu ihe bụ tungsten carbide?

Tungsten carbide, ma ọ bụ carbide cimented, nke a na-akpọkwa alloy siri ike, bụ otu n'ime ihe kacha sie ike.s n'ụwa. N'ezie, ọ bụ ọla, ma ngwakọtamba nke tungsten, cobalt na ụfọdụ ọla ndị ọzọ. Tungsten carbide siri ike kachasị elu emere ugbu a bụ gburugburu 94 HRA, nke usoro Rockwell A tụrụ. Otu n'ime ihe mejupụtara kachasị mkpas nke tungsten carbide bụ tungsten, nke nwere ebe mgbaze kachasị elu n'etiti ọla niile. Cobalt na-arụ ọrụ dị ka ihe nkedo na matriks ọla a ma melites ike na-ehulata nke tungsten carbide. N'ihi arụmọrụ dị elu nke tungsten carbide, ọ bụ ihe zuru oke maka ọtụtụ ụlọ ọrụ, dị ka ntinye nke tungsten carbide, eriri carbide na njedebe njedebe maka ngwá ọrụ CNC; ịcha akwa maka ịcha akwụkwọ, ịcha kaadiboodu, wdg; tungsten carbide isiokwu na-anwụ anwụ, ntu anwụ, ịbịaru anwụ maka eyi iguzogide ngwa; tungsten carbide saw tips, carbide plates, carbide strips maka ịkpụ na eyi ngwa; bọtịnụ tungsten carbide, studs HPGR, ihe ntinye ihe ngwuputa carbide maka ebe igwu mmiri. A na-eji ihe carbide Tungsten mee ihe n'ọtụtụ ebe ka a na-akpọkwa yaezé maka ụlọ ọrụ.


Kedu usoro mmepụta maka tungsten carbide?

The production process of tungsten carbide

 

1. Nzọụkwụ mbụ iji mee ngwaahịa tungsten carbide, bụ ime ntụ ntụ. Ntụ ntụ bụ ngwakọta nke WC na Cobalt, a na-agwakọta ha n'otu akụkụ. Ọmụmaatụ, ọ bụrụ na ndị ahịa chọrọ tungsten carbide heading anwụ, chọrọ carbide ọkwa YG20, nke ukwu 100 kilo. Mgbe ahụ, onye na-eme ntụ ntụ ga-agwakọta gburugburu 18kgs Cobalt ntụ ntụ na 80kgs WC ntụ ntụ, itule nke 2kgs bụ ntụ ntụ ndị ọzọ a ga-agbakwunye na dịka nhazi ụlọ ọrụ maka ọkwa YG20. A ga-etinye ntụ ntụ niile n'ime igwe igwe igwe. Enwere ike dị iche iche nke igwe igwe, dị ka 5kgs maka nlele, 25kgs, 50kgs, 100kgs, ma ọ bụ ndị ka ukwuu.


The production process of tungsten carbide 


2. Mgbe agwakọta ntụ ntụ, nzọụkwụ ọzọ bụ spraying na ihicha. Na Zhuzhou Better Tungsten Carbide Company, a na-eji ụlọ elu na-agba agba, nke ga-eme ka arụ ọrụ anụ ahụ na kemịkal nke tungsten carbide ntụ ntụ dịkwuo mma. Ntụ ntụ mere na Spray tower na-arụ ọrụ nke ọma karịa igwe ndị ọzọ. Mgbe emechara usoro a, ntụ ntụ na-abanyedị njikere-pịa ọnọdụ.


The production process of tungsten carbide 


3. A ga-apịa ntụ ntụ mgbe emecharadị njikere-pịa a na-anwale ntụ ntụ OK. E nwere ụzọ dị iche iche nke ịpị, ma ọ bụ anyị na-ekwu dị iche iche akpụ ụzọ nke tungsten carbide ngwaahịa. Dịka ọmụmaatụ, ọ bụrụ na ụlọ ọrụ mmepụta ihe na-emepụta ndụmọdụ tungsten carbide saw, a ga-eji igwe na-ebipụta akpaaka; Ọ bụrụ na a chọrọ nnukwu tungsten carbide nwụrụ anwụ, a ga-eji igwe na-emegharị ọkara ntuziaka. Enwekwara ụzọ ndị ọzọ nke ịmepụta ngwaahịa tungsten carbide, dị ka ịpị oyi isostatic (obere aha bụ CIP), na igwe extrusion.


The production process of tungsten carbide 


4. Sintering bụ usoro mgbe ịpịrị, ọ bụkwa usoro ikpeazụ iji mepụta tungsten carbide metal nke a pụrụ iji dị ka ike siri ike na ike dị elu ígwè maka ịkpụ, eyi-eguzogide, ịkụ ala, ma ọ bụ ngwa ndị ọzọ. Okpomọkụ nke sintering dị elu ruo 1400 centigrade. Maka nhazi dị iche iche, okpomọkụ ga-enwe ụfọdụ ọdịiche. N'ebe okpomọkụ dị elu dị otú ahụ, ihe nkedo nwere ike ijikọta ntụ ntụ WC ma mepụta usoro siri ike. Enwere ike ime usoro ịgbatị ahụ na ma ọ bụ na-enweghị nnukwu igwe nrụgide ikuku isostatic (HIP).

Usoro dị n'elu bụ nkọwa dị mfe nke usoro mmepụta carbide cimented. Ọ bụ ezie na ọ dị mfe, mmepụta tungsten carbide bụ ụlọ ọrụ nchịkọta teknụzụ dị elu. Ọ dịghị mfe imepụta ngwaahịa tungsten carbide ruru eru. Tungsten bụ ụdị akụrụngwa anaghị emeghari, otu oge ejiri ya, ọ gaghị ekwe omume ịmalite ọzọ n'oge dị mkpirikpi. Kpachara anya maka akụrụngwa bara uru, gbaa mbọ hụ na ngwaahịa tungsten carbide tozuru oke tupu ha erute ndị ahịa, bụ otu n'ime isi ihe na-akpali anyị ime nke ọma. Na-aga n'ihu, na-akawanye mma!


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