Nneɛma a ɛyɛ den a ɛkorɔn, nea ɛyɛ den sɛ ɛbɛhyɛ, HNBR a wɔde twitwiw nipadua no mu ne oilfield .

Nneɛma a ɛyɛ den a ɛkorɔn, nea ɛyɛ den sɛ ɛbɛhyɛ, HNBR a wɔde twitwiw nipadua no mu ne oilfield .

Yɛn hardness a ɛkorɔn, high wear-resistance HNBR no yɛ nea wɔayɛ ama petrol ne mfiridwuma mmeae a ɛyɛ den, a ɛka mfiridwuma mu nneɛma soronko ne nnuru a ɛko tia nyarewa a ɛkorɔn bom. Wɔyɛɛ no ​​maa injection molding akwan, saa hydrogenated nitrile butadiene rubber (HNBR) a ɛkɔ anim yi ma ɛyɛ den a ɛso bi nni wɔ tebea horow a emu yɛ den mu, a nea ɛka ho ne nhyɛso kɛse a wɔde tu fam, tokuru a wɔde gu mu a ɛba fam, ne petrochemical mfiri.

Nneɛma atitiriw a ɛwɔ hɔ:  

- Hardness: [85shore a hardness (70-90 shore A] – a wɔayɛ no yiye ama rigidity ne impact resistance.

- Tensile ahoɔden: [29.79MPa, ≥20 MPa] – hwɛ hu sɛ structure integrity wɔ adesoa a emu yɛ duru ase.

- Elongation wɔ break: [383%, 200-400%] – kari pɛ wɔ flexibility mu ne nusu a ɛkorɔn a ɛko tia.

- Mooney Viscosity: [55, ML(1+4) 30-60] – Ɛyɛ papa ma nneɛma a ɛyɛ den a wɔde injection ayɛ no pɛpɛɛpɛ.

- Abrasion Resistance: Ɛboro nnwuma gyinapɛn so (wɔasɔ ahwɛ wɔ ASTM D5963/DIN 53516 biara mu), a ɛyɛ papa ma nnwinnade a wɔde tutu fam, nsɔano, ne mfiri a ɛda adi wɔ nsɛm ho amanneɛbɔ a ɛyɛ abrasive so.

Adwumayɛ mu nsɛntitiriw:  

- Oil & chemical resistance: Egyina ngo a ano yɛ den, nsuo a wɔde tu fam, ne acid/alkaline mmeaeɛ.

- Ɔhyew a ɛyɛ den: Ɛyɛ adwuma ahotoso mu wɔ ɔhyew a efi -30°C kosi +150°C (-22°F kosi +302°F).

- Wear Resistance: Wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛyɛ adwuma akyɛ wɔ nneɛma a ɛkorɔn mu te sɛ pɔmpɛ nsɔano, valve afã horow, ne downhole mfiri.

Nneɛma a wɔde di dwuma:  

- Oilfield nnwinnadeɛ: Nsɔano, gaskets, blowout preventers, ne drilling adwinnadeɛ afã.

- Afã horow a wɔde injection ayɛ: wotumi yɛ no sɛnea ɛte ma petrochemical valves, mfiri afã horow, ne liners a ɛko tia wear.

- Nneɛma a atwa yɛn ho ahyia a ɛyɛ den: Ɛfata ma nhyɛsoɔ a ɛkorɔn, ɔhyew a ɛkorɔn (HPHT) abura mu tebea.

Dɛn nti na ɛsɛ sɛ yɛpaw yɛn HNBR?  

- Precision Molding: Ɛne automated injection akwan a wɔfa so yɛ mass a ɛho ka sua no hyia.

- a woatrɛw mu asom: ɛtew bere a wɔde yɛ adwuma ne ne siesie ho ka so wɔ oilfield adwumayɛ a ɛho hia mu.

- a wɔagye atom: a ɛne API, ISO, ne Norsok gyinapɛn hyia.

[Pustomizable formulations a ɛwɔ hɔ – Di yɛn ho nkɔmmɔ ma mfiridwuma ho nsɛm ne ano aduru a wɔayɛ no yiye.]