Kaprolon: kev yam ntxwv, nta, lub Scope ntawm daim ntawv thov, cov ntau yam ntawm cov ntaub ntawv uas

Kaprolone, cov kev yam ntxwv uas yog tau piav nyob rau hauv tsab xov xwm, yog tus Lavxias teb sab lub npe ntawm ib qho ntawm feem nrov polyamides - polikaproamida. Ntawm kev muag khoom hnub no muaj peev xwm yuav nrhiav tau ntau thiab analogues caprolon, uas niaj hnub no tseem yog heev.

piav

Qhov saum toj no-hais cov ntaub ntawv uas yog tus tshiab, nws tau paub txij li thaum 1980. Nws possesses cim zog, muaj ib tug high degree ntawm durability thiab lub dag lub zog. Thaum nws los txog rau zoo ntawm caprolon, nws yuav ua tau nyob rau hauv lub qhib cua rau ib tug ob peb xyoos, cov khoom loses nws txhua yam thiab lub zog, yuav tsis yuav tsum tau kev tiv thaiv los ntawm cov teebmeem ntawm tus lwm ib puag ncig thiab UV tawg.

cov ntaub ntawv uas nta

Kaprolone, specifications uas yuav tsum tau paub rau koj, yog hais tias koj npaj mus yuav nws, yog resistant mus rau:

• tshuaj;
• ethers;
• kuab tshuaj;
• dilute acids;
• alcohols.

Kaprolon yaj nyob rau hauv feeb meej sulfuric thiab formic acids, raws li zoo li nyob rau hauv fluorinated alcohols. Ntawm cov ntsiab yam ntxwv ntawm cov khoom no yog heev tsawg coefficient ntawm tsis sib haum xeeb, qhov no pub rau nws siv nyob rau hauv qhov siv thiab ua kev sib txhuam bearings thiab lwm qhov chaw nyob rau hauv lub lag luam. Txawm li cas los, qhov kev xaiv no - tsis tsuas yog txoj kev ntawm caprolon daim ntawv thov nyob rau hauv kev lag luam.

Scope ntawm kev siv

Kaprolon uas nws specifications yog cim txaus, yog siv es tsis txhob ntawm hlau. Cov khoom 6 thiab ces 7 lub sij hawm sib zog tshaj steel, qhov no qhia tau hais tias cov khoom yog lub teeb yuag thiab siab zog. Kaprolon siv rau bearings, uas yog resistant rau xeb, txawv coj kuj, tsis tshua muaj kev sib txhuam coefficient, inter alia, cov ntaub ntawv khoom muaj ib tug self-lubricating nyhuv.

Kaprolon siv rau iav twj tuaj krylatok, ntau yam housings, raws li zoo raws li chais uas ua lub hauv paus ntawm lub conveyor koj cov menyuam. Tej zaum vim hais tias ntawm cov ntaub ntawv uas nws yog los ntau thiab tej laug cam hais tias yog ib qho yooj yim mus siv rau hauv cov nqaij ua lag luam.

rau cov ntaub ntawv

Piav nyob rau hauv tsab xov xwm caprolon, kev specifications uas yuav ntawm kev txaus siab rau txhua tus neeg, muaj peev xwm txo cov coj thiab tsim kua muag ntawm cov khoom, kom lawv lifespan los ntawm 1.5 lub sij hawm. Lub complexity ntawm lub tsim txoj kev nyob rau ntawm tsawg kawg yog 35%, thaum lub sij hawm tag nrho cov nqi yog tau yuav luag 0.5 lub sij hawm tsawg dua piv rau analogs ntawm bronze thiab hlau.

Caprolon ntau ntau yam: daim ntawv cov ntaub ntawv uas

Cov feem nrov ntau yam ntawm cov khoom no yog kaprolon ntawv, uas yog ib tug workpiece, thov rau ntau qhov chaw, namely:

• bushings;
• inserts;
• flanges;
• rings.

Cov khoom feem ntau muaj ib tug square zoo nrog ib tug sab ntawm 1000 hli, whereas lub thickness yuav sib txawv ntawm 6 mus rau 250 hli. Txawm li cas los, cov tsis muaj peev xwm yuav hloov. Cia ntawm cov ntaub ntawv uas yuav tsum tau ua nyob rau thaj chaw, cov nqe lus uas yog yus muaj los ntawm tsawg humidity. Kaprolone, specifications thiab nta tau piav nyob rau hauv tsab xov xwm, nws yuav tsum tau siv nrog huab ceev faj, vim nws elasticity, smoothness thiab slipperiness. Yog li ntawd, cov masters yuav tsum soj ntsuam kev ruaj ntseg ceev faj thaum muaj ib tug xav ntaus cov nplaim ib tug rauj los yog mallet. Qhov no yuav tsum tau ua tsuas yog tom qab daim ntawv yuav tsum tau txhim kho. Kws txawj qhia kom ua hauj lwm nrog rau cov khoom nyob rau hauv cov hnab looj tes, raws li ob txhais tes yeej yuav puas los ntawm ntse hau.

Sheet caprolon ua yog nqa tawm nyob rau hauv lub tshuab cov cuab yeej, tiam sis yuav tsum coj mus rau hauv tus account ib co ntawm cov tswv yim pom zoo. Thaum Machining yuav tsum tau muab ib tug kub tog cov ntaub ntawv uas sib txawv uas tsis muaj melting point. Yog hais tias koj xav tau txoj kev, nws yuav tsum tau borne nyob rau hauv lub siab hais tias cov ntaub ntawv uas yuav tsum tau them nrog tej kab nrib pleb, li ntawd, cov ua hauj lwm yog pom zoo kom muab faib mus rau hauv ob peb ua sawv.

kev yam ntxwv

Kaprolon, lub zog thiab daim ntawv thov ntawm cov uas yuav tsum tau hu mus rau tus neeg ua ntej lub purchase, muaj ib tug ntom nyob rau hauv cov kab kev los ntawm 1150 mus 1160 kg / m³. Cov kev khiav hauj lwm kub mas nws txawv ntawm -40 mus +70 ° C, whereas lub melting kub nce mus txog 250 ° C. Nws yog ib qho tseem ceeb kom paub ntau ntxiv thiab ib tug nruab nrab coefficient ntawm linear thermal expansion uas yog 0.000098 thaum kub yog hloov los ntawm 0 mus rau 50 ° C.

Tshwj xeeb yog xav tej zaum txawm parameter xws li Brinell hardness, uas tsis tau hauv qab no 130 HB. Yog hais tias nws yog ib daim ntawv Kaprolon, cov kev txwv ntawm nws dabtsi yog khoov zog yog 80 MPa los yog ntau tshaj. Tensile zog ntawm compression yog 90 MPa los yog ntau tshaj. Elongation ntawm so yog 10% thiab cov thermal conductivity coefficient yog 0.29 nyob rau hauv 20 ° C. Kaprolon, specifications uas yog hais nyob rau hauv tsab xov xwm kub muaj ib tug dielectric zog xws li los ntawm 30 mus rau 35 kV / hli.

Lub ntsiab ntawm ntau yam ntaub ntawv uas

Kaprolon nrog graphite, cov kev yam ntxwv uas tso cai rau nws siv nyob rau hauv kev lag luam, muaj ib tug coefficient ntawm tsis sib haum xeeb uas yog 3 lub sij hawm tsawg dua raws li muab piv nrog rau cov Polyamide thib rau lub cim. Rau durability, qhov no zoo ntawm cov ntaub ntawv uas yog superior rau lwm hom ntawm caprolon. Ntawm lawv yog cov:

• Polyamide 6;
• PA6-MG - cov ntaub ntawv uas, hloov graphite;
• PA6-MDM - hloov molybdenum disulfide.

Polyamide 6 yuav manufactured los ntawm ib tug extrusion txoj kev los yog casting technology. Nyob rau hauv thawj cov ntaub ntawv, cov ntaub ntawv uas yuav heev check thiab muaj ib tug high viscosity thiab ib tug txo coj kuj. Yog hais tias peb yuav sib tham txog lub Polyamide, coj raws casting txoj kev, ces nyob rau hauv pem hauv ntej ntawm koj lub nrov tshaj plaws nyob rau hauv Russia caprolon, uas muaj anti-kev sib txhuam qualities thiab yog ib qho yooj yim mus ua hauj lwm. Qhov no cov ntaub ntawv uas yog kiag li txawm rau tib neeg noj qab haus huv thiab muaj peev xwm txawm yuav siv nyob rau hauv lub lag luam ua noj.

Yog hais tias ib tug Polyamide 6, ib tug khoom lubricant ntxiv, nws yuav tsum tau mus nrhiav tau ib cov khoom enhanced ris hauv qab, nws yuav siv tau nyob rau hauv lub chaw ua khoom ntawm qhov chaw thiab cheebtsam uas yuav tsum tau tas li lubrication. hnub no heev nrov caprolon, specifications, GOST yog ntawm kev txaus siab rau ntau cov kev pab. Tab sis qhov no cov ntaub ntawv uas yog manufactured raws li cov specifications 2224-036-00203803-2012 thiab muaj ib cov xim los ntawm dawb mus rau cream. Yog hais tias lub hauv pem hauv ntej ntawm koj hom PA6 thiab PA6-MG-MDM, cov xim yuav ua tau grey los yog dub. Txawm li cas los kaprolon thib rau hom manufactured siv pigments nws thiaj li tau mus nrhiav tau ib cov khoom ntawm cov xim txawv. Basic qib ntawm no cov ntaub ntawv uas yog qhia nrog ob tug tsiaj ntawv - "A" thiab "B" nyob rau hauv thawj cov ntaub ntawv kaprolon yog siv rau cov uas ua qhov chaw nrog aircraft, thaum lub sij hawm thib ob - rau cov yam ntxwv engineering qhov chaw.

xaus

Kaprolon resistant rau tsis tsuas hydrocarbons thiab ketones, tab sis kuj tsis muaj zog acids thiab alkalis. Nyob rau hauv tej yam kev mob rau cov khoom yog non-toxic, tsis muaj kev phiv los ntawm cov tib neeg thiab tej tsiaj txhu. Thaum Machining decomposition khoom no tshwm sim, nyob rau qhov teeb meem tshuaj uas tsis faib. Thaum cov khoom mus rau kub saum toj no 300 ° C, ces kaprolon pib decompose, yog li tso ammonia thiab carbon monoxide.