Ɔkwan bɛn so na wɔde Teflon ntama a ɛyɛ hyew kɛse gu ahunmu ntade a wɔde siw ɔhyew ano no mu?

I. Nneɛma a Ɛho Hia ne Gyinabea a Wɔde Si Ahunmu Atade Mu

1. Nneɛma a wɔahyehyɛ: PTFE-Coated Fiberglass Ntama

Wɔ ahunmu adwuma mu no, eyi ntama a ɛyɛ teflon a ɛyɛ hyew kɛse sɛ Beta ntama. Wɔfrɛ Ɛde fiberglass ntama a ahoɔden wom kɛse di dwuma sɛ ade a wɔde hyɛ ase, a wɔde polytetrafluoroethylene (PTFE, kyerɛ sɛ, Teflon) ahyɛ akyi fã no mu anaasɛ wɔde akata so. Eyi ka ntama no a ɛyɛ mmerɛw ne PTFE a ɛnyɛ adwuma koraa wɔ nneɛma a atwa yɛn ho ahyia mu no bom.

2. Dwuma: Akode a Ɛsen Biara a Ɛwɔ Thermal Micrometeoroid Atade no Mu

Sɛnea Teflon ntama a ɛyɛ hyew kɛse kyerɛ no: Wɔ extravehicular mobility units (EMU) a ɛwɔ nneɛma pii a wɔde siw mframa ano no mu no, ɛyɛ Thermal Micrometeoroid Garment (TMG) no akyi fã kɛse, na ɛhwɛ vacuum, ɔhyew a ɛboro so, ne micrometeoroids no tẽẽ. Ɛyɛ adwuma sɛ honam fam ne ɔhyew akwanside a edi kan ma sini ahorow a wɔde aluminium ayɛ a ɛwɔ mu dumien anaa nea ɛte saa no.

II. Nneɛma a Atwa Yɛn Ho Ahyia a Ɛyɛ Ɔhyew a Ɛtra So ne Nneɛma a Wɔde Yɛ Adwuma Ho Ahobammɔ

1. Ɔhyew a Ɛboro So Nsonsonoe ne Ɔhyew Mframa a Wobegyina ano

Teflon ntama a ɛyɛ hyew kɛse tumi gyina ɔhyew a efi -200°C kosi +260°C ano bere tenten, na ɛkata nsakrae a emu yɛ den a ɛboro 120°C wɔ ahunmu fã a ɛhwɛ owia no so na ɛba fam kodu -160°C wɔ ɔfã a sunsuma wɔ no so. Ne soro a ɛtaa yɛ fitaa no da owia hann adi yiye, na ɛtew ɔhyew a ɛtwetwe no so kɛse na ɛma emu hyew kɔ so gyina pintinn.

2. Yɛbɔ Fragile 'Thermal Core' ho ban.

Ɛyɛ adwuma te sɛ honam ani a ɛyɛ den na ɛyɛ torotoro, ɛma ɛko tia nsɛe, ɛko tia nusu, na ɛbɔ ho ban wɔ ɔsɛe ho ma aluminized polyimide films a ɛwɔ ase a ɛyɛ tratraa kɛse na ɛnyɛ den sɛ ɛbɛsɛe no. Eyi hwɛ hu sɛ multi-layer vacuum insulation no yɛ biako na esiw ɔhyew huammɔdi a efi akyi layer sɛe no ano.

III. Motion Mmoa ne Nnuru Ahobammɔ Nneɛma

1. Friction a ɛba fam ne Anti-Tangling Properties

PTFE ani no friction coefficient a ɛba fam koraa no ma akyi ntama no nya su a ɛnyɛ nea ɛbata ho, a ɛyɛ mmerɛw. Sɛ ahunmu akwantufo kotow wɔn nsa anaa wɔn honam ani nkwaa a, ntoatoaso no nsiw wɔn ho kwan anaasɛ ɛmma wontumi nkɔ baabiara esiane akasakasa kɛse nti, na ɛma wotumi yɛ nsakrae wɔ kar akyi dwumadi ahorow mu, sɛnea Teflon ntama a ɛyɛ hyew kɛse yɛfo kyerɛ no.

2. Ogya a Ɛmma Ogya Ntumi Nhyew ne Nnuru a Ɛnyɛ Den

Fiberglass nnyinaso ntama no fi awosu mu no ntumi nhyew, na PTFE a wɔde kata so no ntumi nhyew na nnuru no gyina hɔ pintinn yiye, na etumi ko tia nsu a ɛtɔ fi nneɛma a ɛyɛ den a ɛma ɔhyew te sɛ atom oxygen a ɛwɔ ahunmu mu ba. Wɔ abakɔsɛm mu no, na oxygen a ɛho tew a wɔde di dwuma wɔ adan mu no, na ogya a ɛmma ogya ntumi nhyew ne nea ɛko tia nsɛe yi ho hia kɛse ma ahunmu akwantufo ahobammɔ.

IV. Nneɛma a Ɛho Hia a Wɔde Di Dwuma ne Nnɛyi Adannandie

1. Beta Ntama wɔ Apollo Bere no mu – Wɔada no adi wɔ Adeyɛ mu

Apollo A7L ɔsram so ahunmu ntade no de Beta ntama dii dwuma kɛse maa akyi fã no, na wotumi gyinaa ɔsram no ani hyew a ɛboro 100°C, ɔsram so mfutuma a edi awu (PTFE ani a ɛyɛ torotoro no ko tia mfutuma a ɛbata ho na ɛnyɛ den sɛ wɔbɛhohoro), ne micrometeoroid nkɛntɛnso ahorow ano. Eyi maa ahotoso a ɛwɔ mu wɔ nsase ne ɔhyew a ɛtra so nyinaa mu no yɛɛ nokware.

2. Nkɔso a ɛkɔ Ortho-Fabric mu wɔ Nnɛyi EMU ahorow mu

Wɔ ahunmu ntade a wɔde yɛ Ahunmu Hyɛn ne Amanaman Ntam Ahunmu Dwumadibea no so no, akyi fã no adan Ortho-ntama a wɔde afrafra. Wɔde PTFE (Gore-Tex) nhama a wɔatrɛw mu, Nomex, ne Kevlar na nwene. Wɔ ne titiriw no, ɛda so ara de ne ho to Teflon a egyina wim tebea so, mfutuma a ɛko tia, ne ɔhyew a ɛkɔ soro a etumi gyina ano so, bere a ɛde nhama afoforo ka ho de ma ahoɔden ne ogya a ɛmma ogya ntumi nkɔ mu no yɛ kɛse no. Abɛyɛ akyi akode a ɛsen biara a ɛka ɔhyew ho ahobammɔ, mfiri ahobammɔ, ne kankyee mmoa bom.

Nsɛm a ɛwɔ atifi hɔ no, wɔde mae Jiangsu OK Nneɛma Foforo Mfiridwuma Co., Ltd.

Sɛ wopɛ sɛ wusua pii fa nsɛm a ɛkɔ akyiri, dwumadie tebea, ne customization options ma yɛn nneɛma ahodoɔ nyinaa ho a —a Teflon ntama a ɛyɛ hyeɛ kɛseɛ, Teflon a ɛyɛ hyeɛ kɛseɛ teyp, Teflon a ɛyɛ hyeɛ kɛseɛ mesh belt, seamless adhesive machine belts, single-sided PTFE ntama, high-temperature conveyor belts, ne ntama a wɔde fiberglass ayɛ a ɛyɛ hyew kɛse—yɛsrɛ sɛ ntwentwɛn wo nan ase sɛ wobɛfa:

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