Rɔba nsɔano ahorow yɛ nneɛma atitiriw a wɔde siw nsu a ɛbɛtɔ wɔ nnwuma ne da biara da asetra mu ano. Ɛdenam nsonsonoe a ɛwɔ rɔba nneɛma ahorow mu adwumayɛ mu mfaso a wɔde di dwuma so no, wɔdannan wɔn ho ma ɛne adwumayɛ tebea horow a emu yɛ den hyia pɛpɛɛpɛ wɔ nneɛma pii te sɛ kar, aduruyɛ, ne nnuruyɛ mu, na ɛbɛyɛ awerɛhyem titiriw a ɛbɛma nnwinnade no ayɛ adwuma yiye na nhyehyɛe ahorow no ayɛ adwuma a ahobammɔ wom na wɔatoto mu. Wɔn dwumadie ho nsɛm a ɛtrɛ ne sɛdeɛ mfiridwuma mu nsakraeɛ yɛ pɛpɛɛpɛ no kyerɛ mfasoɔ kɛseɛ a ɛwɔ rɔba nneɛma a wɔde yɛ adwuma so.
Ɛwom sɛ rɔba nsɔano betumi ayɛ te sɛ nea ɛyɛ nketewa de, nanso edi dwuma titiriw sɛ "leak-proof guardians" wɔ nnwuma ahorow mu. Sɛnea wɔde di dwuma no mu dɔ no ne sɛnea nneɛma no su a ɛne ne ho hyia no wɔ abusuabɔ kɛse:
Kar Nnwuma: "Power Guardian" a ɛwɔ Oil-resistant Seals mu
Wɔ core components te sɛ kar engine ne gearboxes mu no, nitrile rubber (NBR) seals, a ne ngo a ɛko tia yiye (volume swelling rate < 10% wɔ mineral oil mu) ne mfiri ahoɔden, yɛ "closed barrier" ma petrol ne lubricating oil circuits. Sɛ nhwɛso no, engine ngo nsɔano, denam nitrile rɔba a ɛyɛ den a ɛyɛ den no so no, tumi gyina engine mu ngo a ɛyɛ hyew kɛse-no a ɛbɛsɛe no ano bere tenten, na ahwɛ ahu sɛ tumi nhyehyɛe no bɛyɛ adwuma a nsu nkɔ mu-a. Transmission seal no de ne ho to ne wear-resistant and tear-resistant properties so de kura sealing ahotosoɔ mu wɔ high-mfiri a wɔde tu kwan no mu, ɛboa ma kar ahoɔden nhyehyɛeɛ no nya ɔsom a ɛyɛ pintinn nnɔnhwere mpem du du.
Aduruyɛ afã: Biocompatible "Akwahosan Ho Banbɔ Line".
Nnuruyɛ mfiri ahwehwɛde a ɛnyɛ mmoawa ne awuduru a ɛnyɛ -no ma silicone rɔba (VMQ) nsɔano yɛ nea wɔpɛ. Saa nsɔano yi atwam wɔ USP Class VI biocompatibility adansedi krataa no mu na ebetumi ne nnipa nipadua mu nsu anaa nnuru adi nkitaho tẽẽ. Wɔ mfiri te sɛ infusion sets, ventilators, ne artificial organs mu no, ɛnyɛ sɛ ɛma gas-liquid sealing nko na mmom ɛkwati pow adeyɛ a ɛda ade no ne onipa nipadua ntam nso. Sɛ nhwɛso no, nneɛma a ɛkata aduruyɛ mu infusion pɔmpɛ mu, a ɛho tew kɛse na ɛko tia mmoawa a wɔde kum mmoawa a ɛwɔ silicone rɔba (a etumi gyina ɔhyew a ɛkɔ soro-nsu a ɛyɛ hyew a wɔde sterilization ano) no hwɛ hu sɛ aduruyɛ mu nhyehyɛe no yɛ ahobammɔ ne asepsis.
Nnuruyɛ adwuma: "Crosion-resistant Pioneer" wɔ mmeae a Corrosive kɛse
Wɔ nsɛm ho amanneɛbɔ a ɛyɛ den te sɛ acid a ɛyɛ den, alkalis a ɛyɛ den, ne oxidants a ɛyɛ den anim no, fluororubber (FKM) nsɔano da ahoɔden a "ɔkwampaefo a ɔko tia nsɛe-wɔ" adi. Wɔ tebea horow te sɛ nnuru a wɔde yɛ adwuma ne ngo nhama mu no, fluororubber tumi gyina bere tenten-nsuo ano wɔ ɔhyew a ɛyɛ digrii 260 ne sulphuric acid a ɛyɛ den 98% mu. Sɛ wɔde compression set a ennu 20% a, ebetumi akura sealing stress mu bere tenten wɔ high-pressure ne corrosive tebea horow mu, ahwɛ ahu sɛ nnuru nhyehyɛe no rentu anaasɛ ɛrenni huammɔ. Ɛyɛ mmoa titiriw a ɛma nnuruyɛ adwuma no yɛ nneɛma a ahobammɔ wom na etu mpɔn.
Da biara da nnwinnade: "Life Assistant" a nsu ntumi nkɔ mu na mfutuma ntumi nkɔ mu.
Efi nsu a wɔde hyɛ mfiri a wɔde horo nneɛma mu wɔ afie mu so kosi mfutuma nkaa a ɛwɔ mfiri a wɔde anyinam ahoɔden yɛ mu so no, wɔde ethylene propylene diene monomer (EPDM) ne chloroprene rɔba (CR) nsɔano ahyɛ da biara da asetra mu nsɛm mu kɛse. EPDM nsɔano abɛyɛ nea wɔtaa paw ma mfɛnsere ne apon ano nsɔano nhama ne mframa a wɔde yɛ adwuma paipu nsɔano esiane wim tebea a ɛko tia denneennen nti (abɔnten so ozone onyin nkwa > mfe 5). CR nsɔano, a ɛwɔ wɔn ogyaframa-a ɛmma ogya ntumi nkɔ mu na ɛko tia nsɛe-no, siw mfutuma ne nneɛma a asɛe a ɛbɛkɔ anyinam ahoɔden nnwinnade no shaft nsɔano mu no ano yiye, na ɛnam so ma mfiri no nkwa nna trɛw.
Saa rɔba nsɔano yi, a egyina nneɛma su so na ɛkyerɛ beaeɛ a wɔhwehwɛ no, yɛ "abɔdeɛ a wɔato mu" wɔ mfuo ahodoɔ mu. Efi kar ahoɔden a wɔde ma a ɛyɛ pintinn so kosi ahobammɔ a wɔde ma wɔ aduruyɛ ne akwahosan ho, ne afei asiane a wosiw ano ne nea wɔde di so wɔ nnuru a wɔyɛ mu so no, ɛnyɛ sɛ wɔn a wɔde di dwuma kɛse no da mfiridwuma mu nkɔso adi wɔ rɔba nneɛma ho mfiridwuma mu nko, na mmom ɛbɛyɛ tweatibo a aniwa nhu ma nnwuma ahorow adwumayɛ a etu mpɔn na ahobammɔ wom nso.
