Cholinga cha aluminiyamu chotenthetsera chitha kukhala kutentha kwa PVC kapena silika kumathandizira kutentha chingwe. Chingwe ichi chimayikidwa pakati pa ma sheet awiri a aluminium.
Dera la aluminium waku Alumuum limabwera kwathunthu ndi zomatira kuti apitirize kufalikira mwachangu komanso kosavuta kudera lomwe likufunika kutentha kutentha. Zinthuzo zitha kudulidwa, kupangitsa kuti wokwanira bwino pazinthu zomwe mlengalenga adzaukiridwa.
Mu firiji, omasuka kwambiri, ndi makabati a a a a a a aluminiyamu nthawi zambiri amagwiritsidwa ntchito posankha. Kutetezedwa kwa kutentha ndi kuzizira kwamitundu yaulimi muulimi, mafakitale, komanso chakudya. Ojambula zithunzi, mipando yachimbudzi, ndi mapulogalamu ena omwe amafunikira kutentha komanso kuwononga.
Matenda amodzi a aluminium kapena mafomu awiri a aluminium amasamba ndi chotenthetsera cha PVC. Itha kusunthika mosavuta kuthokoza kulikonse chifukwa cha sal stud-ubongo wolowera kumbuyo kwake.
Awo amatenthetsera malo mpaka kutentha kwambiri kwa 130 ° C pamitenthedwe pang'ono. Izi zosinthasintha, khalani ndi kukana kwakukulu, ndizosavuta kusamalira, ndipo zimatsika mtengo. Akhozanso kupangidwa mu mitundu ndi kukula kwake.
1. Kutentha kwambiri PVC kapena silika kumawonjezera kutentha khola kungagwiritsidwe ntchito ngati njira yotenthetsera.
2. Chingwecho chimasanjidwa pakati pa mapepala awiri a aluminiyamu kapena zomatira mbali imodzi. basi
3. Ichinyama cha aluminium chimabwera ndi zomatira zomatira zolumikizira mwachangu komanso zosavuta kudera lomwe likufunika kutentha kutentha.
4. Ndikotheka kudula zinthuzo, kulola kuti kufanana ndi gawo lomwe zinthuzo zigawidwa.
Pad yotentha imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza:
1.
2. Freeze kupewa kapena kumasula firiji kapena icebox
3. Plate kutentha kwatsopano
4. Kusunga zowerengera zowerengera mu kutentha kosasinthika
5..
6. Kutentha kuchokera ku Hermetic Creressors
7..
8. Antigitring Revied Anti-Contomited
Kuphatikiza apo, imagwiritsidwa ntchito pazogulitsa zosiyanasiyana, kuphatikiza zida zapakhomo ndi zida zamankhwala.
