pieamomam ɛnkyɛbe Ɔyɛ wotu

application tebea horow .

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2. nkataso a ɛwɔ engine no dan mu no a wɔbɛsɔ ano na amma ogya antrɛw .

3. ntini a ɛhyɛ mu ma wɔ ɔpon ne chassis structures mu ma ogya a ɛko tia ho banbɔ no yɛ kɛse .

4. ogya a wɔtew ho ayaresa a atwa anyinam ahoɔden kar batere ho ahyia ho ahyia .

aguade ho nkyerɛkyerɛmu .

ogya-retardant sealing putty a ɛyɛ adwuma yiye a wɔayɛ ama adwumayɛ tebea a emu yɛ den titiriw. ɛde en45545-2 hl3 (a ɛkata wusiw awuduru, ɔhyew a ɛba, ne ogya a ɛrehyew so), a ɛda ne ho adɛw (ahoɔden ≥3mpa) ne sɛnea ɛyɛ den a ɛnyɛ hyew koraa wɔ 150 ° yɛn ho no twam wɔ en45545-2 hl3 ho adansedi krataa a edi mũ no ho. dwumadi abiɛsa a wɔde bɛka abom—ogya a wɔbɛtew afi afoforo ho, nea wɔde siw ano a mframa ntumi nkɔ mu, ne wosow a wɔde siw ano—ɛfata ma tebea horow a ɛho hia kɛse te sɛ keteke akwantu, po so ahyɛn, ne anyinam ahoɔden.

aguade no dwumadi .

ogya ho banbɔ a ɛwɔ soro:

ɛne ogya ho banbɔ kuw hl3 a ɛkorɔn sen biara ma eu keteke akwantu (r24-r29 ho nsɛnkyerɛnne a edi mũ), a ogya mu wusiw dodow ds (sbi sɔhwɛ) wom no hyia.

halogen-free formula yi mframa a awuduru wom a ɛba no fi hɔ, na ɛma ahobammɔ ho bɔhyɛ a ɛho hia ma adwumayɛfo guankɔbea.

nsɔano a ɛyɛ nyansa a wɔde hyɛ ade mu:

self-adhesive design ma wotumi de direct bonding to metal/composite substrates, a adhesive ahoɔden ≥3mpa (iso 4587).

no sagging, no shrinkage anaasɛ ahwe ase wɔ nnɔnhwerew 48 akyi wɔ 150°c hyew a ɛkorɔn, a sealing life yɛ mfe 15.

nneɛma a atwa yɛn ho ahyia a ɛyɛ nnam a ɛsakra:

elastic modulus a ɛyɛ 0.8-1.2mpa, a ɛyɛ papa sɛ ɛbɛhyɛ nnwinnade nketenkete a ɛwɔ mpɛn dodow a wɔde di dwuma no ano (vibration damping rate (30%@200hz).

daa deformation rate ( -150°c na ɛwɔ ɔhyew a ɛyɛ -40°c ~150°c mu.

nneɛma a atwa yɛn ho ahyia ne akwahosan a wodi so:

ɛne tb/t 3139 voc anohyeto ahorow hyia, a biribiara nni hɔ a wobehu wɔ nneɛma 239 a ɛyɛ svhc mu.

adwumayɛ ho nkyerɛkyerɛmu .

ogya ho nkyerɛkyerɛmu: en 45545-2 hl3 (nneɛma nyinaa r24/r25/r26/r27/r28/r29)

ahobammɔ ho nneɛma: wusiw a ɛba fam (ds-, a ɛnyɛ awuduru (lc50-32mg/l), halogen-free (halogen a ɛwɔ mu- 50ppm)

adhesive adwumayɛ: mfiase adhesion -0.5mpa (wɔ dade mprɛte so), ahoɔden a etwa to ≥3mpa (iso 4587) .

ɔhyew a ɛkorɔn a ɛyɛ den: ɛnkɔ fam wɔ 150 × 48h (iso 2445), mass loss biara nni hɔ (mu duru a ɛso atew ≤0.5%) .

mfiridwuma mu nneɛma: compression set

nneɛma a atwa yɛn ho ahyia ho adansedi: tb/t 3139, reach, rohs 3.0 .

beae a wɔde akwammisa krataa kɔ .

keteke a ɛfa keteke kwan so: faako a ɛda keteke kwan so teaseɛnam a ɛkɔ ntɛmntɛm, a ogya ntumi nkɔ mu a wɔde hyɛ mu ma nhama a wɔde fa mu no fa adan nketewa mu .

hyɛn a wɔyɛ: bulkhead ogya a wɔkyekyɛ mu, wosow-damping filling ma deck nnwinnade .

electrical equipment: substation cabinet nipadua, wosow-damping sealing ma transformers .

ahoɔden batere foforo: battery packs a ɛwɔ ahoɔden a ogya ntumi nhyew, nsu a ɛmma nsu ntumi nkɔ mu a wɔde hyɛ mu ma charge piles .

nnwumayɛ adan: ɔfasu a wɔde siw ano wɔ adwumayɛbea ahorow a ɛpae, wosow-damping joint filling for precision laboratories .