E kewara ule hardness Rockwell n'ime ule hardness rockwell na elu elu
Nnwale ike ike Rockwell.
Ntụle nke elu rockwell hardness tester na rockwell hardness tester:
Ule ule nke rockwell hardness tester:60kg,100kg,150kg;
Ule ike nke elu Rockwell hardness tester: 15kg, 30kg, 45kg;
Ọnụ ọgụgụ nke rockwell hardness tester: HRA, HRB, HRC na ụdị 15 ndị ọzọ;
Ọnụ ọgụgụ nke ihe nleba anya Rockwell hardness tester: HR15N, HR30, HR45N, HR15T
na ndị ọzọ 15 ụdị akpịrịkpa;
Ụdị abụọ a nke rockwell hardness tester na usoro ọrụ, usoro ịgụ akwụkwọ, ụkpụrụ ule bụ otu, na ma dị ka ogo nke akpaaka nwere ike kewaa n'ime akwụkwọ ntuziaka, eletriki, ihe ngosi dijitalụ, ọkwa anọ akpaka, naanị n'ihi na uru ike tester. nke elu rockwell hardness dị obere karịa nke nkịtị, ya mere e nwere ike tụọ ike nke elu rockwell hardness workpiece.
Ngwa nke Plastic Rockwell hardness tester:
Kwesịrị ekwesị maka plastik, rọba siri ike, ihe esemokwu, resin synthetic, aluminum tin alloy, kaadiboodu na ihe ndị ọzọ siri ike mkpebi siri ike.
Ọnụ ọgụgụ isi ule: HRE, HRL, HRM, HRR;
Ogologo nha: 70-100HRE, 50-115HRL, 50-115HRM, 50-115HRR;
Enwere isi atọ nke plastic Rockwell hardness indenenter, n'otu n'otu: ígwè bọl indenter: 1/8 ", 1/4", 1/2;
Nkewa: Plastic Rockwell hardness tester dị ka ogo akpaaka nwere ike kewaa n'ime: akwụkwọ ntuziaka plastic Rockwell hardness tester, electric plastic Rockwell hardness tester, digital display plastic Rockwell hardness tester 3 ụdị.Ọnọdụ ọgụgụ: akwụkwọ ntuziaka na eletrik na-agụ ọkpụkpọ, ihe ngosi dijitalụ bụ ihuenyo mmetụ aka na-agụ akpaghị aka;
Ụkpụrụ ule hardness Rockwell maka plastik, gụnyere American Rockwell Standard ASTM D785 maka plastik, ọkọlọtọ Rockwell mba ụwa ISO2039 maka plastik, na ọkọlọtọ Rockwell China GB/T3398.2, JB7409 maka rọba.
HRA - Kwesịrị ekwesị maka ịnwale ike nke ihe siri ike ma ọ bụ ihe dị mkpa, dị ka carbide, carburized ígwè siri ike, eriri ígwè siri ike, efere ígwè, wdg.
HRB- Kwesịrị ekwesị maka ịnwale ihe ndị siri ike na-ajụ, dị ka ọkara na obere carbon steel mgbe annealing, ígwè nkedo malleable, brasses dị iche iche na ọtụtụ bronzes, dị iche iche duralumin alloys mgbe ọgwụgwọ ngwọta na ịka nká.
HRC - Kwesịrị ekwesị maka ịnwale carbon steel, alloy steel na ígwè ngwá ọrụ mgbe ọ kwụsịrị na okpomọkụ dị ala, yana maka ịlele ígwè nkedo chilled, pearlite malleable cast iron, titanium alloy na ndị ọzọ.
HRD- Kwesịrị ekwesị maka ịpị omimi n'etiti ọnụ ọgụgụ A na C nke ihe dị iche iche, dị ka ọgwụgwọ okpomọkụ dị n'elu na-eme ka nchara siri ike, pearlite malleable cast iron.
HRE- Kwesịrị ekwesị maka ịnwale ígwè nkedo n'ozuzu, aluminum alloy, magnesium alloy, bearing alloy na ọla ndị ọzọ dị nro.
HRF- Kwesịrị ekwesị maka bras siri ike, ọla kọpa na-acha uhie uhie, alloy aluminom n'ozuzu, wdg.
HRH- Kwesịrị ekwesị maka alloys metal dị nro dị ka aluminom, zinc na lead.
HRK- Kwesịrị ekwesị maka ebu alloys na ihe ndị ọzọ dị nro metal.
Oge nzipu: Jul-01-2024
