1. Ɔhyew a wɔde sesa core .
Sɛ́ nea ɛde ɔhyew ahoɔden a ɛkɔ baabi foforo no kɔ tẽẽ no, core no fa tubular anaa mprɛte nhyehyɛe a wɔde ɔhyew a ɛkɔ soro a ɛma nneɛma kɔ so te sɛ kɔbere ne aluminium ayɛ. Ɛdenam contact area no a wɔbɛma akɔ soro na wɔama fluid path no ayɛ yiye so no, ɔhyew a ɛkɔ so yiye wɔ unit time biara mu no tu mpɔn kɛse.
Ɔhyew a wɔde sesa nneɛma .
2. Abɔnten so nkataho .
Shell a wɔato mu a wɔde dadeɛ alloy ayɛ no wɔ ahobanbɔ ne akwankyerɛ dwumadie nyinaa, a ɛnyɛ sɛ ɛtew abɔnten nneɛma a atwa yɛn ho ahyia no firi ntwitwiridiiɛ ho nko, na mmom ɛkyerɛ nsuo a ɛsene no kwan nso fa nsusuiɛ pɔtee bi mu. Dade a ɛnyɛ den abɛyɛ ade titiriw a wɔpaw esiane sɛ ɛko tia nsɛe nti.
3. End fixing mprɛte .
Mprɛte a ɛyɛ den no nhyehyɛe a ɛwɔ abon no ano abien no nyinaa wɔ adwuma abien: wɔde mfiri siesie ɔhyew a wɔde sesa nsu no gyinabea na kyɛ akorade no nhyɛso adesoa no. Drilling no pɛpɛɛpɛ ne mprɛte no mu duru nya nhyɛso so nkɛntɛnso a ɛwɔ nnwinnade no nyinaa so no so nkɛntɛnso tẽẽ.
4. Adesoa-bearing frame .
Dadeɛ a ɛwɔ mu no mu nhyehyɛeɛ no pete nnwinnadeɛ no mu duru fa grid nhyehyɛeɛ so na amma mpɔtam hɔ adwennwene dodoɔ a ɛwɔ mu no ankɔ so. Asasewosow nhyehyɛe no betumi asiw wosow a nsu a ɛbɔ de ba no ano yiye na atrɛw nsɔano nhyehyɛe no nkwa nna mu.
5. Nneɛma a ɛwɔ isolation mu .
Rɔba-gyinaso annular gasket anaa compression filler no ahyɛ ade biara nkwaa mu ma asiw medium leakage anaa cross contamination ano. Adwumayɛ tebea soronko hwehwɛ sɛ wɔde nneɛma a ɛma ɔhyew a ɛkɔ soro te sɛ fluoroplastics di dwuma.