Kar mu nsu afiri, sɛ kar bi tumi a ɛma ahoɔden, pɛtro nhyehyɛe, ne onwini nhyehyɛe no mu nneɛma atitiriw no, nya ne ahobammɔ, ahotoso, ne ɔsom asetra so nkɛntɛnso tẽẽ. Bere a kar adwuma no rekɔ so wɔ adwumayɛ a ɛkɔ soro ne mframa bɔne a ɛba fam mu no, adwumayɛ ho ahwehwɛde ahorow a ɛfa kar nhama ho no reyɛ den kɛse. Saa asɛm yi bɛhwehwɛ adwumayɛ ho nsɛnkyerɛnneɛ titire ne mfiridwuma mu dwumadie akwan a wɔfa so de kar nsuo afiri mu firi akwan mmiɛnsa so: nneɛma ho nyansahu, nhyehyɛeɛ a wɔde yɛ adwuma, ne nneɛma a atwa yɛn ho ahyia a ɛtumi sesa.
Nneɛma a wɔpaw no kyerɛ adwumayɛ titiriw .
Nneɛma a ɛwɔ auto piping no mu no gyina sɛnea ɛyɛ den na ɛyɛ adwuma no so titiriw. Amanneɛ kwan so pɛtro-Powered kar taa de galvanized steel anaa aluminum alloy pipes di dwuma de kari pɛ ahoɔden ne lightweight ahwehwɛde. Nea ɛne eyi bɔ abira no, kar foforo a ɛma ahoɔden a ɛwɔ ahoɔden a ɛyɛ den no mu no taa de nylon composites anaasɛ dade a ɛnyɛ den a ɛma ɛyɛ nwini di dwuma de gyina ɔhyew a ɛsakra kɛse ne nnuru a ɛyɛ mmerɛw ano. Sɛ nhwɛso no, PA66+GF (ahwehwɛ-fiber-reinforced nylon) abɛyɛ ade titiriw a wɔpaw ma engine peripheral piping esiane ne sorokɔ a ɛkorɔn-temperature resistance (tenten-bere adwumayɛ hyew a ɛboro digrii 120 ) ne vibration nti. Bio nso, mfiridwuma mu nneɛma a wɔde kata so (te sɛ epoxy resin anti-corrosion layers) betumi ama paipu no ahoɔden a ɛko tia pɛtro a ɛkɔ mu ne oxidation no ayɛ kɛse bio.
Structural design ma adwumayɛ mu adwumayɛ yɛ papa .
Ɛsɛ sɛ structure design a ɛwɔ pipelines mu no kari pɛ wɔ fluid dynamics ne mechanical stress distribution mu. Multi-layer composite pipe fasuo nhyehyɛeɛ a wɔayɛ no yie denam finite element analysis (FEA) so ma afasuo a ɛyɛ tratraa (a ɛtew ɔfasuo no mu duru so 15%-20%) berɛ a ɛkura nhyɛsoɔ ahoɔden mu. Sɛ nhwɛso no, nea ɛkorɔn-temperature exhaust manifold a ɛwɔ turbocharger nhyehyɛe no mu no de abien-layer stainless steel welded process di dwuma. Nea ɛwɔ mu no yɛ ɔhyew-ɛko tia chromium-nickel alloy, na wɔde ceramic coating a ɛma ɔhyew a ɛyɛ hyew a ɛma ɔhyew no yera na ɛbɔ wiring a atwa ho ahyia no ho ban no kata akyi fã no so. Nsɔano nhyehyɛe a ɛwɔ Quick Connector no mu no gyina nneɛma titiriw te sɛ fluororubber (FKM) anaa perfluoroelastomer (FFKM) so na ama wɔahwɛ ahu sɛ nsu a ɛretu no bɛyɛ adwuma wɔ ɔhyew a efi -40℃kosi 250℃mu .
Nneɛma a Atwa Yɛn Ho Ahyia Adapability Trɛw Application Boundaries mu .
Ɛsɛ sɛ nnɛyi kar nhama gyina adwumayɛ tebea a ɛyɛ den ano: mframa a ɛba fam a ɛwɔ mmeae a ɛwɔ asasetaw so no betumi ama mframa a ɛyɛ hyew a ɛnyɛ ne kwan so no ayɛ hyew, nsu a ɛwɔ mmeae a osu tɔ na owia bɔ kɛse no betumi ama dade afã horow a ɛyɛ nwini no ayɛ ntɛmntɛm, na mmeae a ɛhɔ yɛ nwini kɛse no hwehwɛ sɛ nsu a ɛwɔ nsu mu no yɛ mmerɛw na amma mpaapaemu a ɛyɛ mmerɛw no amma. Sɛnea ɛbɛyɛ na wɔadi saa ahiade ahorow yi ho dwuma no, mfiridwumayɛfo yɛɛ nsakrae a ɛma wotumi yɛ nsakrae a ɛma wotumi yɛ nsakrae wɔ nsu mu a ɛma wotumi yɛ ade a ɛma wotumi yɛ ade a ɛma wotumi yɛ ade a ɛma wotumi twetwe ɔhyew ntrɛwmu ne nea ɛtwetwe no, na wɔde Nano-a wɔayɛ no foforo no di dwuma de ma-ɔhyew a ɛyɛ den no yɛ kɛse. Nsɛm a wɔde sɔ hwɛ kyerɛ sɛ polytetrafluoroethylene (PTFE)-aduru a wɔde ayɛ nhama a wɔayɛ no titiriw no betumi akura wɔn mfitiase nsakrae no mu bɛboro 85% mpo wɔ -60℃.
Daakye, ɛnam nyansa a wɔde hwɛ nneɛma so a wɔde bɛka abom nti, nyansa afiri a ɛwɔ nhyɛso/ɔhyew sensor ahorow a wɔaka abom no bɛyɛ adeyɛ a ɛrenya nkɔanim. Real-bere data feedback no nnyɛ sɛ ɛma kɔkɔbɔ ntɛm a ɛfa huammɔdi a ebetumi aba ho nko na mmom ɛma parameters titiriw ma kar ahoɔden a wɔde di dwuma yiye ho nhyehyɛe. Nkɔso a ɛkɔ so wɔ kar nhama adwumayɛ mu no ayɛ kar mfiridwuma mu nneɛma foforo a wɔyɛ no tweatibo titiriw bere nyinaa.
