Wɔde ɔhyew a wɔde sesa nneɛma a ɛyɛ nkuruwankuruwa, sɛ mfiri a wɔde sesa ɔhyew a ɛyɛ adwuma yiye na ɛyɛ ketewaa no, di dwuma kɛse wɔ nnuru, petroleum, ahoɔden, ne HVAC nnwuma mu. Wɔn adeyɛ no hwehwɛ sɛ wɔyɛ nneɛma atitiriw pii, a nea ɛka ho ne nneɛma a wɔpaw, nea wɔde yɛ, weld, boaboa ano, ne nhwehwɛmu, a ɛhwehwɛ sɛ wɔhwɛ so denneennen na ama wɔahwɛ ahu sɛ nneɛma no yɛ papa na ɛyɛ adwuma.
Nneɛma a wosiesie ne ade a edi kan wɔ nneɛma a wɔyɛ mu. Spiral heat exchangers taa de nneɛma a ɛko tia nsɛe-a ɛyɛ hyew-ɔhyew a ɛkorɔn-te sɛ dade a ɛnyɛ den, titanium a wɔde afra, anaa carbon dade di dwuma. Bere a wogyina adwumayɛ ahwehwɛde so paw akyi no, wɔma dade a wɔde ayɛ krataa no yɛ pɛ na wotwa de hwɛ hu sɛ ne nsusuwii yɛ pɛpɛɛpɛ a ɛne nhyehyɛe ahwehwɛde ahorow hyia.
Spiral forming ne adeyɛ titiriw no. Wɔde afiri a wɔde twitwiw dade a ɛyɛ nkuruwankuruwa a wɔahyira so di dwuma de bobɔ dade krataa no ma ɛyɛ nkuruwankuruwa kwan. Wɔ saa adeyɛ yi mu no, ɛsɛ sɛ wɔhwɛ sɛnea rolling tension ne angle no so na ama spiral no ayɛ pɛ na ayɛ den. Sɛ wɔhyehyɛ wie a, ɛsɛ sɛ wɔma spiral channel no yɛ pɛpɛɛpɛ na ama adwennwen ne deformation no afi hɔ.
Welding ne sealing tẽẽ nya mfiri ahotoso. Wɔde automatic argon arc welding anaa plasma welding na ɛyɛ welded welds tenten a ɛwɔ spiral channel no mu de hwɛ hu sɛ ahoɔden a ɛkorɔn ne deformation a ɛba fam. Wɔde tungsten inert gas arc welding anaa brazing di dwuma de siw akwan no ano na amma nsɛm ho amanneɛbɔfo anfrafra. Wɔ welding akyi no, ɛho hia sɛ wɔyɛ sɔhwɛ a ɛnyɛ nea ɛsɛe ade (te sɛ X-ray anaa ultrasonic sɔhwɛ) na ama wɔahu emu sintɔ ahorow.
Nhyiam ne sɔhwɛ fã no bi ne welding afã horow te sɛ paipu adaka ne flanges, ne nhyɛso sɔhwɛ nyinaa. Adwinnade no yɛ hydrostatic sɔhwɛ (mpɛn pii no ɛyɛ nhyɛso a wɔayɛ no mmɔho 1.25-1.5) ne mframa a entumi nkɔ mu sɔhwɛ de hwɛ sɛ nhyɛso a ɛko tia ne sɛnea wɔde nsɔano yɛ adwuma no yɛ nokware. Awiei koraa no, wɔyɛ nhwehwɛmu a wɔde aniwa hu, nsusuwii susuw, ne ɔhyew ho mfonini de hwɛ hu sɛ wodi nnwuma gyinapɛn ahorow so.
Spiral ɔhyew exchanger production nhyehyɛe no ka machining, pɛpɛɛpɛ molding, ne welding akwan bom. Anamɔn biara hwehwɛ nnwinnade titiriw ne nneɛma a ɛyɛ papa a wɔhwɛ so denneennen, na awiei koraa no ɛde ɔhyew sesa mfiri a etu mpɔn na ɛtra hɔ kyɛ a ɛne mfiridwuma mu gyinapɛn a ɛkorɔn hyia ba.
