"Eze" nke Plastics World - Peek (Poyer Ketone)

Kedu ihe bụ nke

Peek (poleyer kethone) bụ ihe dị oke mkpa eji arụ ọrụ na injinịa na injinịa, na ụlọ ọrụ mmanụ dị elu. Obodo mgbali elu, elu-elu Ọtụtụ ihe pụrụ iche na-eme ka ọ bụrụ otu n'ime ndị polyketone na-ejikarị.

Ngwongwo na uru nke ihe eji eme ihe

Peek nwere ike ịbụ ihe kacha nso n'ihe kachasị amasị maka ọrụ dị iche iche na ngwa. Ọ na-enye ohere dị ukwuu na gburugburu ya na gburugburu ya, na iko ya na carnam na-emesikwu ahụ na-emesi ike na akara niile nke ọkụ niile dị na ụlọ. Ke adianade do, akara mmụta dị iche iche na-eguzogide na-eguzogide oke na gburugburu ebe obibi kemịkal, gụnyere oke uzuoku.

Iji ghọta ọtụtụ ndị bara uru nke Pek, ọ nwere njirimara ndị a:

Na-arụ ọrụ dị mfe - ịdị nfe dị mfe iji usoro ma dabara adaba maka ngwa azụmahịa olu dị elu ma na-eji usoro na-akpụ akpụ ma hazie ya ma hazie ihe nkiri .pper kwụsiri ike ka a ghara ịmịpụta na nnukwu ngalaba, dị ka mkpanaka buru ibu karịa 200mm, efere ruru 100mm na akpa dị na-arụ ọrụ na-arụ ọrụ nwere ike ijikwa nnukwu nhazi chọrọ ijikwa ihe ndị dị mgbagwoju anya.

Ejiji dị elu na -eyi - ịdị na-arụ ọrụ na - eyi na - eyisi ike ya zuru oke, gụnyere ọgba aghara, esemokwu na ike ọgwụgwụ. Na mgbakwunye, na PTFE na-ejikọ carbon mere nke peek na-enye ọnụego dị ala n'okpuru ọnọdụ ọsọ ọsọ.

Ezigbo akụrụngwa - Peek nwere ike dị elu na ọnọdụ okpomọkụ na-eguzogide ma ghara ịgbaze ruo mgbe ọ ruru 343 Celsius. Enwere ike iji ya na ọnọdụ okpomọkụ ruo 250 Celsius. Enwere ike iji ya na ọnọdụ okpomọkụ ruo 550 Celsius. N'ihi ya, enwere ike iji ya ogologo oge na ọnọdụ okpomọkụ ruo 250 Celsius C, na nke ukwuu ma dị elu maka iji obere oge - na-agabiga ike nke kacha plastic.

Chemical Ruenction - Peek nwere ọtụtụ nguzogide kemịkal, nso na nke Teflon ma ọ bụ ptfes ndị ọzọ, mana ike gwụrụ. Nke a na - eme ka ọ bụrụ nhọrọ a ma ama maka nhazi kemịkalụ na mmanụ na mmanụ, Benlene, Glyrogen peroxide, methogen sulfide, methane, Mek, metylene chloride, ozone, Pentene, sodium carbonate, sodium hydroxide, na toluene.

Ihe kpatara iji ụdị ihe atụ na-abụ ihe na-aga n'ihu ma na-enweghị atụ. Ihe ndị pere mpe bụ isi arụmọrụ bụ ihe a:

1, iguzogide ọnọdụ okpomọkụ, nkwụsi ike nke ọkụ, ultra-elu iguzogide, HDT na 205 ogo Celsius ma ọ bụ karịa, na-eji okpomoku nke 260 ogo Celsius.

2, ihe eji eme ihe eji eme ihe bu ma ihe ike na ihe isi ike na nguzozi nke plastik. Karịsịa ike ọgwụgwụ ya iguzogide nrụgide ndị ọzọ bụ nke kachasị plastics niile, yana ihe alloy.

3, ị na-ete onwe onye na-eme onwe ya elu na plastik na-acha odo odo, dị mma maka ihe dị ala na-adịghị ala nke esemokwu na-ejigide ya. Karịsịa eriri carbon, eserese ọ bụla akaụntụ maka pasent nke agwakọta na-eme ka arụmọrụ onwe onye gwakọtara ike ka mma.

4, nguzogide ntuli aka (nguzogide) Peek nwere ezigbo ike ntu oyi. Na kemịkal ndị mbụ, nwere ike igbari ya naanị acid na alkali, iguzogide ya na nickel nchara.

5, flamer na-ere ọkụ bụ polymer kwụsiri ike, 1.45mm nnukwu ihe nlele, na-enweghị ịgbakwunye azụ ọ bụla na-ere ọkụ nwere ike iru ụkpụrụ ezumike kachasị elu.

6, peeling na-egbochi ike iguzogide dị mma, nke a ga-eme ka ọ bụrụ nnukwu mkpuchi mkpuchi ma ọ bụ ikuku eletriki, ma enwere ike iji ya rụọ ọrụ.

7, nke na-egbochi ike iguzosi ike ikuku dị elu siri ike, karịa ka mma ebumnuche resins na-egbochi mmụọ nke polystyrene. Enwere ike ịme ka ọ bụrụ irdish dose nke 1100mrad nwere ike ịnọgide na-enwe ike mkpuchi arụmọrụ nke arụmọrụ dị elu.

8.

Site na omimi nke nyocha okwu, ebe a na-arịwanye elu, ebe a na-ekerekwa ihe ndị ọzọ, yana polymer na-arụ ọrụ poly iji dochie Metal, seramic na nkwonkwo, nkwonkwo akwara iji mebie ihe ndị dị na mba dị elu.

Ihe eji eme ihe

Peek na-eme ka obi juo