Kaprolon: technical àgwà, atụmatụ, akporo nke ngwa, dịgasị iche iche nke ihe

Kaprolone, teknuzu e ji mara nke a kọwara n'isiokwu, bụ Russian aha otu n'ime ndị kasị ewu ewu polyamides - polikaproamida. On ire taa nwere ike hụrụ ndị ọzọ na analogues caprolon, nke bụ taa nwekwara nnọọ nkịtị.

general nkọwa

The n'elu-e kwuru ihe a na dịtụ ọhụrụ, ọ e mara ebe ọ bụ na 1980. Ọ nwere ihe pụrụ iche Njirimara, nwere nnukwu ogo anwụ ngwa ngwa na ike. Mgbe ọ na-abịa àgwà nke caprolon, ọ pụrụ ịbụ na n'èzí afọ ole na ole, ihe na-efunari ya n'ibu na nkịtị Njirimara, ga-achọ-echebe site na mmetụta nke mpụga ebe obibi na UV radieshon.

ihe Atụmatụ

Kaprolone, nkọwa nke a ga-unu mara, ma ọ bụrụ na ị na-eme atụmatụ ịzụta ya, bụ eguzogide ọgwụ:

• ọgwụ;
• ethers;
• solvents;
• itughari asịd;
• alcohols.

Kaprolon etisasịwo ke lekwasị na igirigi ibu sulphuric na formic asịd, nakwa dị ka na fluorinated alcohols. N'etiti isi e ji mara nke a na ihe onwunwe dị ala ọnụọgụ nke esemokwu, nke a na-enye ohere na ya iji ke imewe nke esemokwu biarin na n'akụkụ ndị ọzọ na-arụ ọrụ. Otú ọ dị, a nhọrọ - abụghị naanị ụzọ nke caprolon ngwa na ụlọ ọrụ.

Akporo nke eji

Kaprolon onye nkọwa ndị pụrụ iche zuru ezu, a na-eji kama ọla. The ihe onwunwe 6 na mgbe 7 ugboro Mkpa ọkụ karịa ígwè, nke a na-egosi na ngwaahịa bụ ìhè arọ na elu ike. Kaprolon eji maka biarin, nke na-eguzogide ọgwụ corrosion, dị iche iche na-eyi ndị na-eguzogide, ala esemokwu ọnụọgụ, gụnyere ndị ọzọ, data ihe nwere a onwe-atụ n'ígwè mmetụta.

Kaprolon eji maka gia nfuli pupụtara krylatok, dị iche iche housings, nakwa dị ka rollers nke na-etolite ndabere nke na-ebu eriri. Mgbe ụfọdụ, n'ihi na ihe e mere ya ihe na ọnwụ mbadamba na ndị dị mfe iji na anụ ụlọ ọrụ.

maka ndekọ

Kọwara isiokwu caprolon, oru nkọwa nke ga-adọrọ mmasị ọ bụla ahịa, nwere ike ibelata eyi na dọkatụrụ adọka nke na ngwaahịa, na-amụba ha lifespan site 1.5 ugboro. The mgbagwoju anya nke n'ichepụta usoro ebe ọ dịkarịa ala 35%, mgbe mkpokọta na-eri na-enwetara fọrọ nke nta 0,5 ugboro ala tụnyere analogs nke ọla na nke ígwè.

Caprolon iche: mpempe akwụkwọ ihe onwunwe

The kasị ewu ewu na dịgasị iche iche nke ihe a bụ kaprolon mpempe akwụkwọ, nke bụ a workpiece, etinyere maka dị iche iche, ya bụ:

• bushings;
• inserts;
• flanges;
• yiri mgbaaka.

The ihe onwunwe na-adịkarị nwere a square udi na a n'akụkụ nke 1000 mm, ebe ọkpụrụkpụ nwere ike ịdị iche iche site 6 250 mm. Otú ọ dị, ndị a kwa ga-agbanwe. Nchekwa nke ihe onwunwe ga-eme ka na ogige, na okwu nke na-ji ala iru mmiri. Kaprolone, nkọwa na atụmatụ a kọwara n'isiokwu, ọ ga-eji ihe ókè ịkpachara anya, ruru ya ekwedo, ire ụtọ na slipperiness. Ya mere, ndi-nwe ga-edebe nchebe anya mgbe e nwere mkpa ka ha tie elu nke a hama ma ọ bụ mallet. Nke a ga-eme na mgbe ndepụta ga-enwe ike idozi. Ọkachamara nye ndụmọdụ na-arụ ọrụ na ihe onwunwe na uwe, dị ka aka nwere ike mebiri site nkọ n'ọnụ.

Mpempe akwụkwọ caprolon nhazi a rụrụ na igwe ngwaọrụ, ma ga-gaa na akaụntụ ụfọdụ nke na-atụ aro. Mgbe machining kwesịrị inye a okpomọkụ sink ihe onwunwe dị iche iche ala-agbaze ebe. Ọ bụrụ na ị chọrọ mgbagwoju nhazi, o kwesịrị iburu n'uche na ihe nwere ike kpuchie cracks, otú ahụ ka ọrụ a na-atụ aro na a ga-ekewa n'ime ọtụtụ nkebi.

technical e ji mara

Kaprolon, Njirimara na ngwa nke nke a ga-mara n'ji tupu zuo, nwere a njupụta na nso nke 1150 na 1160 kg / m³. The ọrụ okpomọkụ dịgasị si -40 ka +70 Celsius C, ebe agbaze okpomọkụ esịmde 250 Celsius C. Ọ dị mkpa ịmara ihe na ihe nkezi ọnụọgụ nke linear thermal mgbasa bụ 0.000098 mgbe okpomọkụ na-agbanwe ya site 0 50 Celsius C.

Ọkachamara nwere mmasị mgbe ụfọdụ ọbụna na oke dị ka Brinell ekweghị ekwe, nke nwere ike ịbụ n'okpuru 130 HB. Ọ bụrụ na ọ bụ a mpempe akwụkwọ Kaprolon, ókè nke ya ekwe ike 80 MPa ma ọ bụ karịa. Ike ọdụdọ na mkpakọ 90 MPa ma ọ bụ karịa. Elongation na nkwụsịtụ 10% na thermal conductivity ọnụọgụ bụ 0,29 na 20 Celsius C. Kaprolon, nkọwa nke na-kwuru na isiokwu okpomọkụ nwere a dielectric ike sitere na site 30 35 kV / mm.

Isi iche ihe onwunwe

Kaprolon na graphite, teknuzu e ji mara nke ekwe na ya iji na ụlọ ọrụ, nwere a ọnụọgụ nke esemokwu nke bụ 3 ugboro ala dị ka e jiri ya tụnyere polyamide isii akara. N'ihi na anwụ ngwa ngwa, ụdị ihe onwunwe bụ ndị ọzọ elu ụdị nke caprolon. Otu n'ime ha bụ:

• polyamide 6;
• PA6-mg - onwunwe, gbanwetụrụ graphite;
• PA6-MDM - gbanwetụrụ molybdenum disulfide.

Polyamide 6 nwere ike arụpụtara site ihe extrusion usoro ma ọ bụ mgbatị technology. Ke akpa idaha, ihe na-aghọ nnọọ ihe inogide na nwere a elu viscosity na a belatara wear eguzogide. Ọ bụrụ na anyị na-ekwu okwu banyere polyamide, akpọrọ nkedo usoro, mgbe ahụ, n'ihu gị ndị kasị ewu ewu na Russia caprolon, nke nwere mgbochi esemokwu àgwà na-adị mfe na-arụ ọrụ. Nke a ihe onwunwe bụ kpam kpam-adịghị njọ ka ụmụ mmadụ ike na pụrụ ọbụna ga-eji na-emepụta ihe oriri.

Ọ bụrụ na a polyamide 6, a siri ike mmanu na kwukwara, ọ ga-ekwe omume iji nweta a ihe onwunwe na enwekwukwa ileghara, ọ ga-eji ke imewe nke akụkụ na mmiri nke na-achọ mgbe nile lubrication. taa ewu nnọọ ewu caprolon, nkọwa, GOST bụ nke na-adọrọ mmasị na ọtụtụ na-eji ọkụ. Ma nke a na ihe onwunwe na-arụpụtara dị ka nkọwa 2224-036-00203803-2012 na nwere a na agba site na-acha ọcha na ude. Ọ bụrụ na n'ihu gị umu PA6 na PA6-mg-MDM, agba pụrụ ịbụ isi awọ ma ọ bụ nwa. Otú ọ dị kaprolon isii ika arụpụtara iji pigments emecha kwe omume iji nweta a ihe dị iche iche na agba. Basic akara ule nke ihe a na-egosi na akwụkwọ ozi abụọ - "A" na "B" na nke mbụ ahụ kaprolon na-eji na-eme akụkụ na ugbo elu, mgbe nke abụọ - maka bughi engineering akụkụ.

ọgwụgwụ

Kaprolon eguzogide bụghị naanị hydrocarbons na ketones, ma na-adịghị ike asịd na alkalis. N'okpuru nkịtị ọnọdụ na ihe onwunwe bụ ndị na-abụghị na-egbu egbu, ọ dịghị oghom mmetụta na ụmụ mmadụ na ụmụ anụmanụ. Mgbe machining decomposition ngwaahịa emee, nke na-emerụ bekee na-adịghị ekenyela. Mgbe ihe na okpomọkụ n'elu 300 ° C, mgbe ahụ, kaprolon amalite amalite irekasị, si otú tọhapụrụ amonia na carbon monoxide.