Chojambulacho chimatengedwa kuti ndi chimodzi mwa zinthu zofunika kwambiri pa wowonjezera kutentha, mphamvu ndi kukhazikika kwa kapangidwe kamadalira zinthu. Malo ogulitsira opangidwa ndi polypropylene kapena PVC mapaipi Posachedwapa akhala akufala, omwe makamaka chifukwa cha kuchuluka kwa zinthu zakuthupi komanso mtengo wotsika.
Pali mitundu yambiri ya mapangidwe, malo obiriwira akhoza kukhala osiyana siyana, opangidwa ndi mawonekedwe a rectangle kapena arch. Monga kuphimba filimu kapena mapepala a polycarbonate nthawi zambiri amagwiritsidwa ntchito.
Zizindikiro
Mapaipi a polypropylene okhala ndi mamita 20 mm amagwiritsidwa ntchito popanga chimango. Zipangizozi zimadziwika ndi ductility, zabwino zothamanga, zopangira ntchito yomanga sizinapangidwe. Kusankhidwa kwa kukula kwa wowonjezera kutentha kumadalira zosowa za mlimi, kutalika kwake kwa mawonekedwe ndi 4, 6 ndi 8 mamita.
Nchiyani chimakula mwa iwo?
Malo osungiramo zomera amakhala otchuka kwambiri m'madera ovuta a nyengo, pamene amakulolani kukolola koyamba kumayambiriro kwa masika. Mu wowonjezera kutentha kwa madzi mapaipi akhoza kukhala wamkulu pafupi chirichonse. Nthawi zambiri mu wowonjezera kutentha zinthu wamkulu tomato, nkhaka, radishes ndi masoka amadyera.
Zabwino ndi zamwano
Ubwino wa chimango chopangidwa ndi polypropylene:
Zopindulitsa zina:
mphamvu - zojambula bwino zotsutsana ndi katundu wa mphepo ndi chipale chofewa;- kusinthasintha - Chifukwa cha malowa, njira yomangidwira mitengo yosungirako zobiriwira ndi yosavuta;
- kuwala - chimango chimakhazikika mosavuta ndikuchotsedwa, ngati n'koyenera, n'kosavuta kusamukira kumalo ena;
- chitetezo cha chilengedwe - zakuthupi sizimasula poizoni zowononga thanzi la anthu ndi zinyama;
- kuteteza moto - polypropylene sichimayikidwa pamoto.
mphamvu - zojambula bwino zotsutsana ndi katundu wa mphepo ndi chipale chofewa;Kuipa:
Ngakhale kuti ntchito yowonjezereka ya polypropylene ikufalikira pomanga nyumba zowonjezera zomera, palinso zovuta:
- zochepa zofanana poyerekezera ndi ziganizo zina, mwachitsanzo zitoliro zitsulo;
- kuthekera kwa kusintha kuchokera ku mphepo ndi luso lochepa lopirira zolemetsa, monga chipale chofewa.
Zowonjezera kutentha kuchokera ku mapuloteni a polypropylene muzichita nokha: zithunzi ndi ndondomeko
Ndibwino bwanji kuyika pa intaneti?
Kusankha zovala
Zipangizo zotsatirazi zimagwiritsidwa ntchito pomanga nyumba zobiriwira:
- polyethylene filimu (yolimbikitsidwa, mpweya wodumpha, kuwala kolimba);
- limodzi;
- polycarbonate;
- galasi;
- agrofabric.
Masiku ano, filimuyi imatengedwa kuti ndi yofala kwambiri, imadutsa kuwala kwa dzuwa, imagonjetsedwa ndi chisanu, ndipo imateteza zomera ku nyengo yovuta.
Galasi monga chophimba sichivomerezeka, momwe mapangidwe sangathe kupirira kulemera kwake.
Chithunzi
Kenaka mukhoza kuona zithunzi za malo obiriwira, opangidwa ndi manja kuchokera ku mapaipi a PVC ndi polypropylene:
Momwe mungapangire wowonjezera kutentha kwambiri
Mapaipi aakulu amapangidwa pansi pamtunda popanda kugwirizana kwina kungathe kugwidwa ndi mphepo.
Kupititsa patsogolo wowonjezera kutentha kumathandiza mapaipi apulasitiki a lalikulu m'mimba mwake, matabwa a matabwa kapena matabwa, mapaipi achitsulo. Zida zonsezi zimayikidwa pakati pa chimango, kumizidwa pansi, zomwe zimapangitsa kuti zisawonongeke kunja kwa zinthu.
Aliyense akhoza kupanga wowonjezera kutentha kwa polypropylene, njirayi sidzatenga masiku awiri kapena atatu. Izi zidzafuna nzeru zochepa komanso ndalama zochepa. Malo obiriwirawa ndi osavuta kugwiritsa ntchito, ndi odalirika, opepuka komanso osatha. Ngati ndi kotheka, wowonjezera kutentha akhoza kuthetsedwa, kuika zowonjezera zowonjezera ndi kutenthetsera mmenemo, kukonzekera dongosolo la ulimi wothirira.
