Plasticsmbly Akụkụ akụkụ Pom delrin

Hony® polyoxymethylene bụ plastik injinịakọta injinia nwere arụmọrụ dị mma site na nylon. Ọ bụ arụmọrụ ya abụghị ihe na-erughị nylon, mana ọnụahịa ya dị ala karịa nylon. Resin resin resin na-acha ọcha, mgbe granilation, ọ bụ ìhè edo edo ma ọ bụ na-acha ọcha, translules na stulules siri ike. PolyOxymethylene nwere ihe ndị na-eme ihe ike na ike ọgwụgwụ na ike ọgwụgwụ na-eguzogide, ọ dịkwa mma maka ihe ndị ga-eme ugboro ugboro na-akparị ndị agha mpụga ugboro ugboro. PolyOxymethylene nwere akụkụ dị ala, mmiri mmiri dị ala, na ezigbo esemokwu ma na-eyi nguzosi ike. Arụmọrụ; Enwere ike iji ihe na-egbochi ihe dị iche iche, nwere ike iji nweta ngwaahịa pụrụ iche, na-eme ihe opupu ihe ubi; N'ozuzu insoluble na sonvents organic na ụlọ dị na ụlọ, acid, na-adịghị ike, alkaline na lualining arụmọrụ dịkwa mma, mana ọ dịghị eguzogide acid siri ike; nwere ihe mkpuchi mkpuchi eletrik dị mma. Ọdịiche nke polyoxymethylene bụ na ọ nwere nnukwu ịkpụzi ọnụego na nkwụsi ike nke ikuku na-adịghị mma na ọnọdụ okpomọkụ.

Ọrụ ndụ

PolyOxymethylene bụ ihe siri ike ma sie ike, nke dị larịị, dị mma, ìhè edo edo ma ọ bụ na-acha ọcha, ma dị mkpa nke mgbidi ahụ dị mkpa bụ translucent. Omume na-ere ọkụ dị mfe ọkụ, ma nọgide na-ọkụ ọkụ mgbe ị hapụsịrị ọkụ. Ngwunye elu nke ire ọkụ bụ odo, na njedebe ala bụ acha anụnụ anụnụ. M na-agbaze na ndagwurugwu na-eme, ma enwere ike pungent formaldehyde isi. Polyoxymethylene bụ ntụ ọcha, n'obe, ezigbo ya, ike grafti ike 170-90 ℃ ruo awa 2. Okpomoku di elu nke Pom adịghị elu, mana ọ nwere ike iru 160 Celsius C na obere oge. Ọnọdụ okpomọkụ na-eguzogide nke mkpọchi okwute na-abụghị 10 dị elu karịa nke apịpymerized pom, mana ogologo oge a na-eguzogide ọgwụ na-eguzogide ọgwụ na-ekpo ọkụ karịa nke ụlọ ọrụ mkpọchi. Enwere ike iji ya ruo ogologo oge na ọnọdụ okpomọkụ nke -40 ℃ ~ 100 ℃. Pom na-adị mfe ịgbanwe, na ọnọdụ okpomọkụ bụ 240 ogo. A ga-emejọ na gas corrosive ga-eme n'oge ị na - emegharị emegharị, yabụ, a ga - eme ihe ndị na - eguzogide eguzogide.

(1) Pom bụ plastine kristal na njupụta nke 1.42G / cm3. Ihe siri ike ya dị mma nke ukwuu, nke a na-akpọkarị "Saigang".

(2) O nwere ezigbo ihe dị ka nke ike ọgwụgwụ, na-agwụ ike, na-eguzogide nguzogide, mmetụta na-emetụtakwa obere ihe na-enweghị atụ na-enupụ.

(3) Pom adịghị mfe ịnabata mmiri, mmiri mmiri bụ 0.22 ~ 0.25%, nha ya (buru ibu), nha ya siri ike ịchịkwa n'oge ntụtụ Ibe ya, na okpomoku na-ekpo ọkụ bụ 172 Celsius C. E nwere ụdị polyoxymethylene abụọ, hopopoxyxymethylene, nwere arụmọrụ dị iche iche (homopoxymethylene nwere nguzogide elu).

Ngụgụ teknụzụ

1. Pom anaghị adị mkpa ka akpọnwụọ tupu nhazi, ma ọ na-eto eto (ihe dị ka 80 Celsius C) n'oge nhazi, nke dị mma maka nkwụsi ike nke nha ngwaahịa.

2. Usoro nhazi nke Pom dị warara (0 ~ 215 ℃), ọ ga-emebi mgbe ọ na-anọgbọ gbọmgbọm ogologo ma ọ bụ na ọnọdụ okpomọkụ na-ewe iwe gas.

3. Nrụgide nke pọm akwụkwọ ahụ kwesịrị ịbụ nnukwu (yiri nrụgide ntụtụ) iji belata nrụgide ahụ. Ọsọ ịsọpụrụ ekwesịghị ịdị oke ma na-enweghị nsọtụ kwesịrị pere mpe;

4. Ngwaahịa Pom nwere nnukwu ihe nrịba, nke dị mfe ịda ma ọ bụ nke mebiri emebi. Pom nwere nnukwu ọkụ na oke okpomọkụ (80-100 Celsius C). Ngwaahịa ahụ dị oke ọkụ mgbe a na-egbu ya, yabụ ọ dị mkpa iji gbochie mkpịsị aka na-ere ọkụ.

5. Pom ga-akpụzi ma hazie ya n'okpuru ọnọdụ nke "ọkara mgbali, obere okpomọkụ, ọnọdụ okpomọkụ dị elu na-achọ mgbe a na-akpụzi okpomoku okpomọkụ.

6. Pom nwere ike ọrụ dị elu na nke isiike

7. Ike POM dị elu

8. Pom na-emegide nguzogide gburugburu ebe obibi, ezigbo nguzogide sonvic

9.pm nwere nguzogide siri ike ikwu ugboro ugboro, ezigbo ngwa eletriki, ezigbo mgbake, na-eyi onwe ya, na-eyi eguzogide eguzogide, na nguzosi ike nke oma.

Ime ihe dị ka onye na-ahụ maka Pom American DUPont 100P: Okwu Mmeghe na Nhazi Nhazi nke Pom

Resin Roon (Pom) bụ azụmahịa Pocymer na-arụ ọrụ nke mbụ na-arụ ọrụ na-eguzogide na-eguzogide na pom, nke nwere ike iru usoro dị egwu nke ụlọ ọrụ na-arụ ọrụ maka obere plastik. Nke a na-agbatị ngwa nke delrin? Pom resin na ụgbọala n'ime ime ụlọ rọba iji nagide ihe ndị a chọrọ.

Nchekwa onwe

A na-eji polyoxytethylene bụ ebe a na-ejikwa ụlọ ọrụ na-akpaghị anya. Akụkụ ahụ ejiri polymethylene nwere ezi mmetụta dịka iwelata isi okwu, na-eyi nguzogide, na-ebelata ọnụ ahịa, na nchekwa ọla. Nmepụta ọla kọpa maka mmepụta nke ọkara na mbadamba mbara ala na-akwụ ụgwọ ọ bụghị naanị na ọla kọpa, kamakwa na-abawanye ndụ ọrụ. Na usoro mmanụ e ji emepụta mmanụ, Pom nwere ike imepụta akụkụ dị ka valf mmiri, ozu radiater, ndị na-eme mkpọtụ, ndị na-akwado mmiri, na ndị isi na ndị ọzọ na akụkụ ndị ọzọ.

Elektrọnik

N'ihi oke ike ya, ike dimkpa dị elu na mgbochi mgbochi, na iguzogide, polyoxymethylene na ngwa eletriki na ngwa eletriki. Dịka ọmụmaatụ, enwere ike iji polyoxythylene emepụta ya na-emepụta ọkụ eletrik, ajị anụ a na-ere ahịa, wdg, ndị na-ahụ akụkọ vidiyo, kọmputa na akụkụ Faksị, oge Akụkụ, teepu akwụkwọ, wdg.

A na-eji ihe owuwu: Enwere ike iji ya dị ka taps, okpomoku window, na-asa efere, mmiri na mmiri, na-emebi emebi, mmiri mita na mmiri mmiri ppell na nkwonkwo ọkụ, wdg.

Ngwakọta ugbo na-akpọ pịpụ, akụkụ ahụ na-emikpu mmanụ na mmanụ, na ọkọlọtọ na-eguzogide na ọkọlọtọ, wdg nwere ike merie ịdị mma nke ptfe

Pom nwere ọdịiche dị ala nke esemokwu na ezigbo ọnọdụ geometric, karịsịa adabara maka ịme ihe na ihe. N'ihi na ọ nwere nguzosi ike okpomọkụ dị elu, a na-eji ya na ngwaọrụ pipeline (valves pipe, ụlọ obibi)

Ngwaahịa bụ isi