IIMomwe Mungapangire
Zipangizo
Kupanga kwachikho cha ayisikilimu chopangidwa mwapaderaimayamba ndikusankha zipangizo zopangiraTimasankhachakudya chapamwamba kwambiriZinthu zapulasitiki kapena mapepala ngati zipangizo zopangira kuti zinthuzo zikhale zotetezeka komanso zoteteza chilengedwe. Zinthuzi zimafufuzidwa mosamala ndipo zimakwaniritsa zofunikira za dziko ndimiyezo yapadziko lonse lapansi, kuti makasitomala azitha kusangalala ndi ayisikilimu wokoma nthawi imodzi, komanso akhale otsimikiza kuti angagwiritse ntchito.
Kapangidwe ka zinthu zopangiramakapu osindikizidwa a pepalazimakhudza kwambirikulimba ndi chitetezoMwachitsanzo, makapu ena a mapepala amagwiritsa ntchito sera ya paraffin yapamwamba ngati chophimba, chomwe chimatchedwa chikho chosungunuka ndi sera. Komabe, chifukwa chakuti sera ya paraffin imakhala yochepa, imakhala yosavuta kusungunuka m'madzi otentha, ndipo imakhala yolimba komanso yophwanyika mosavuta kutentha kochepa, kotero chikho chosungunuka ndi sera nthawi zambiri chimakhala choyenera zakumwa zozizira zokha. Chikho chophimbidwa chimagwiritsa ntchito polyethylene (PE) ngati chophimba, chifukwa cha kukana kutentha kwa polyethylene, chikho cha pepalachi chingagwiritsidwe ntchito kusungira zakumwa zotentha, komanso chimatha kusunga zakumwa zozizira kapena ayisikilimu.
Kuphatikiza apo, zinthu zomwe zili mu kapu ya pepala zidzakhudzansomagwiridwe antchito oteteza kutenthaMakapu a mapepala omwe amagwiritsidwa ntchito pa zakumwa zotentha nthawi zambiri amapangidwa ndi nsalu yokhuthala ya mapepala yomwe imatha kupirira kutentha kwambiri ndipo imatha kuwonjezeredwa ndi emulsion kapena utoto wina kuti iwonjezere kutentha. Kapangidwe kameneka kamaonetsetsa kuti chidebecho sichimawonongeka kapena kunyowa chikatenthedwa kwambiri, motero chimasunga kutentha kwa chakumwa ndikuletsa kutentha.
Inmawonekedwe, zipangizo zosiyanasiyana zamakapu a ayisikilimu opangidwa mwamakondaMakapu okhala ndi sera nthawi zambiri amakhala ndi malo osalala, pomwe makapu okhala ndi sera amatha kukhala ndi mawonekedwe osiyana pang'ono chifukwa cha kukhalapo kwa sera.
Dziwani kuti ngakhale makapu a mapepala awa amasiyana muzinthu, onse ndi zinthu zotayidwa, zoyenera kugwiritsidwa ntchito m'malo opezeka anthu ambiri, m'malesitilanti, m'malesitilanti ndi m'malo ena.chikho chabwino kwambiri cha ayisikilimu, kuwonjezera pa kuganizira za kapangidwe kake ndi momwe imagwirira ntchito, iyeneranso kulabadirawopanga ndi khalidwe la chinthukuonetsetsa kuti zinthu zotetezeka komanso zaukhondo zagulidwa.
