Standard Standard Standard (ISO / ASTM / IC / GB / T)

September 14, 2024

Ndubata

Industrylọ ọrụ plastik taa na-etolite ngwa ngwa, yana ọtụtụ iche nke akụrụngwa na ngwaahịa ọhụrụ. Tupu etinye ihe na ngwaahịa ọhụrụ na mmepụta ọhụrụ n'ime mmepụta, a ga-enyocharịrị ogo ha iji hụ na ha na-ezute ihe ndị achọrọ na nchekwa ha

arụmọrụ, wdg.

Ngwongwo a na-ewere maka ngwaahịa plastik eji eme ihe n'ọnọdụ dị iche iche dịgasị iche iche. Ọtụtụ mgbe dị ka ebumnuche dị iche iche nke iji, iji tụlee akụrụngwa arụmọrụ, Njirimara igwe eletriki, akụrụngwa na-akawanye njọ, wdg, kama ọ ga-emerịrị ihe ndị na-eme anụ ahụ bụ isi.

Mmemme ule plastik kachasị gụnyere mana ọ bụghị naanị ihe ndị a:

1. Nnwale anụ ahụ: gụnyere njupụta, uyi, mmiri mmiri, na-abawanye, viscosity, na-agbazekwa mmiri, ndị na-eguzogide mmiri, ike ikuku.

2. Nnwale Njirimara: Dị ka Ike Tenlelus / modulus, Elongation, Risson's Polition, Njirimara Ike, Njirimara Nke Njirimara, na ndị ọzọ.

3. Nnwale akụrụngwa siri ike: tinyere ihe siri ike, Rockwell siri ike, ike pensụl, bọl mgbọrọgwụ, ihe siri ike nke mgbọrọgwụ roba, wdg.

4. Ike nke ikuku na-anwale: tinyere mmiri ntụgharị, ike okpomoku zuru oke, iguzosi ike okpomoku, onu ogugu na-agbadata oge a.

5. Nnwale Njirimara: tinyere ndenye ntanetị ọkụ, transmitcancance / nghọta, haze, whex dex, gloss na ndị ọzọ.

6. Nyochaa arụmọrụ eletrik: gụnyere nguzozi eletrik, olu na-eguzosi ike, na-egbu oge na-egbu, na-eguzogide ọgwụ, na-eguzogide, nchebe electromagnetic na ihe ndị ọzọ.

7. Nnwale arụmọrụ nke ọma: dị ka ọkwa lara oge ọkụ, ndeksi Oxygen, gwfi, wwt, wdg.

8. Ulo na-eme mkpọtụ: dị ka ikpughe ọkụ ọkụ, ikuku ikuku na-ekpo ọkụ, ikpughe ikuku na-ekpo ọkụ, na-ekpo ọkụ na ihu igwe na-ekpo ọkụ.

Plasting plastik, a na-ejikarị ụdị ndị a:

1. ISO Standards: Nzukọ International maka ụkpụrụ (ISO)

2. ASTM Station: American Society maka nnwale na ihe (ASTM)

3. iec ụkpụrụ: International Electrotechnitical (IC)

4. Standards GB: Iwu obodo; GB / T: Akwadoro ụkpụrụ mba

Isiokwu a bụ nchịkọta zuru oke nke ihe na-anwale plastik na-ejikarị plastik na-ejikarị plastik, gụnyere ụkpụrụ ISTM, ị ga-eso ndị na-eme ihe na polymer na plastics.