HRB-150TS Plastic Indentation ike nwale

HRB-150TS Plastic Indentation Indentation Tester egosipụtara

Nkọwa dị mkpirikpi:

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite:

Emebere ma rụpụta ihe nlebanya ike ike nke bọọlụ dịka achọrọ GB3398.1-2008 Mkpebi siri ike nke plastik Part 1 Usoro ntinye bọọlụ na ISO 2039-1-2001 Mkpebi siri ike rọba Nkebi nke 1 Ụzọ nrụgide bọọlụ.

Standard ISO 2039-2 na-akọwa mkpebi siri ike site na iji igwe na-anwale hardness Rockwell, na-eji Rockwell hardness scales E, L, M na R, yiriRockwell usoro.

Ngwa:

HRB-150TS Onye Nnwale Indentation Bọọlụ Plastic (4)

Enwere ike iji ihe nlebanya indentation nke bọọlụ a iji nwalee ike nke ihe dị na rọba injinia ụgbọ ala, rọba siri ike, ihe ụlọ plastik na ụlọ ọrụ ndị ọzọ, ma nwee ike hazie ma bipụta data ahụ.

Nkọwa ngwaahịa:

Ike ike rọba na-ezo aka n'ikike nke ihe eji eme plastik iguzogide ịbụ onye ihe ọzọ siri ike tinye ya n'ime ya nke a na-eche na ọ gaghị enwe ngbanwe na nrụrụ rọba.

Nnwale siri ike nke indentation nke bọọlụ rọba bụ iji bọọlụ nchara nwere dayameta akọwapụtara ka ọ pịa kwụ ọtọ n'ime elu nke ihe nlele n'okpuru ọrụ nke ibu ule, na ịgụta omimi indentation mgbe ijidechara oge ụfọdụ.A na-enweta uru siri ike site na ịgbakọ ma ọ bụ na-ele anya na tebụl.

1, ọkpụrụkpụ nke sample bụ bụghị ihe na-erughị 4mm, loading ọsọ nwere ike gbanwee n'ime 2-7 sekọnd, na-emekarị 4-6 sekọnd, na loading oge bụ 30 sekọnd ma ọ bụ 60 sekọnd;A ga-ahọrọ nha ibu dị ka ike siri ike nke ihe atụ anya, na ike dị elu nwere ike ịhọrọ ibu ibu;Ma ọ bụghị ya, a na-eji obere ibu eme ihe.Ọ bụrụ na a pụghị ibu amụma siri ike nke ihe nlele ahụ, a ga-eji nwayọọ nwayọọ kwalite ya site na obere ibu, ka ọ ghara imebi ihe ntinye bọl na ihe nlele;N'ozuzu, enwere ike ịme ule ahụ ma ọ bụrụhaala na ahọpụtara ibu dị ka ihe achọrọ kpọmkwem nke ihe nlele ahụ.

2, bọọlụ indentation ekweghị ekwe na-ezo aka kpọmkwem dayameta nke ígwè bọọlụ, n'okpuru omume nke ule ibu kwụ ọtọ n'ime elu nke sample, nọgide na-enwe a ụfọdụ oge, nkezi nrụgide kwa unit ebe Kgf / mm2 ma ọ bụ N / mm2. kwuputara