Zipinda zozizira zoyenda zimagwira ntchito yofunika kwambiri mumakampani opanga zinthu zozizira omwe akukula mwachangu masiku ano. Makampani azakudya, ulimi, nsomba zam'madzi, mankhwala, ndi malonda apaintaneti onse amafuna mphamvu yosinthasintha yolamulira kutentha. Malinga ndi zomwe bungwe la mabizinesi ndi atolankhani laneneratu, malo osungira zinthu zozizira padziko lonse lapansi adafika pa USD 8.92 biliyoni mu 2024 ndipo akhoza kufika pa USD 11.89 biliyoni pofika chaka cha 2030. Ziwerengerozi zikuwonetsa kufunikira kwakukulu kwa mayunitsi ozizira oyenda ndi ogawidwa. Mabizinesi amadalira zipinda zozizira zoyenda akafuna kuyikidwa mwachangu, kusungira kwakanthawi, kapena kuchuluka kwa nyengo.
Zitsanzo za momwe mungagwiritsire ntchito zipinda zozizira zoyenda
Zipinda zozizira zoyenda zimathandiza kugwiritsa ntchito zinthu zosiyanasiyana m'magawo osiyanasiyana. Okonza chakudya amagwiritsa ntchito nthawi yachilimwe kuti azitha kugwira ntchito yowonjezera. Chotsukira nyama chapakatikati nthawi zambiri chimawonjezera kupanga ndi 30% mpaka 40% nthawi yachilimwe, zomwe zimapangitsa kuti pakhale kufunikira kwakukulu kosungira kwakanthawi. Mafamu ndi ogulitsa zipatso amaika zipinda zozizira zoyenda pafupi ndi minda yokolola. Zipatso ndi ndiwo zamasamba zoziziritsa zisanaziziritsidwe zimatha kuchepetsa kutayika kwa zinthu zokolola pambuyo pa nthawi yokolola ndi 8% mpaka 12%. Malo okhala nsomba amagwiritsanso ntchito zida zoyendera pafupi ndi madoko kuti achepetse kuwonongeka ndikufupikitsa unyolo wonyamula katundu. Makampani atsopano ogulitsa pa intaneti amagwiritsa ntchito zipinda zozizira zoyenda ngati malo osungiramo zinthu osinthika. A 30 m³chipinda chozizira choyendanthawi zambiri imathandizira kutulutsidwa kwa maoda atsopano pafupifupi 500 tsiku lililonse. Mabungwe azachipatala amagwiritsanso ntchito zipinda zozizira zoyenda kuti asunge katemera ndi zitsanzo zamoyo m'malo osakhalitsa. Mitundu yambiri imathandizira kutentha kuyambira -20 °C mpaka +5 °C, zomwe zimagwirizana ndi zofunikira za katemera wamba.
Magwiridwe antchito a zipinda zozizira zoyenda
Zipinda zozizira zoyenda zimakhala ndi mawonekedwe olimba komanso kutentha. Magawo ambiri amagwiritsa ntchito mapanelo olimba a polyurethane sandwich. Mapanelo awa amasonyeza kutentha kotsimikizika kwa 0.022 mpaka 0.027 W/(m·K). Kukhuthala kwa mapanelo nthawi zambiri kumafika 100 mm, 120 mm, kapena ngakhale 150 mm. Opanga ena amapereka mapanelo a 200 mm kuti aziziritsa kwambiri. Makhalidwe amenewa amachepetsa kusinthasintha kwa kutentha komanso kuchepetsa kuzizira. Zipinda zambiri zimagwira ntchito ndi mphamvu ya firiji ya 10 mpaka 20 kW. Mtundu uwu umaphimba malo osungiramo chakudya, ulimi, kapena malo ogawa. Kuchepetsa kutentha nthawi zambiri kumatenga pakati pa mphindi 30 ndi 90, kutengera kukula kwa chipinda ndi kutentha kozungulira. Zizindikiro za magwiridwe antchito izi zimatsimikizira kuzizira kokhazikika m'malo akutali kapena omwe amafunidwa kwambiri.
Ubwino wa chipinda chozizira choyenda
Kapangidwe ka mayunitsi awa ndi kagwiritsidwe ntchito ka modular komanso koyenda bwino kumabweretsa zabwino zazikulu. Zipinda zambiri zozizira zoyenda zimatsatira mapangidwe a chidebe chomwe chimalola kunyamula mwachangu komanso kusamutsa zinthu. Ogwiritsa ntchito amangofunika malo athyathyathya komanso gwero lodalirika lamagetsi. Mayunitsi ambiri amayamba kugwira ntchito mkati mwa maola ochepa. Kuthamanga kumeneku kumathandiza ogwiritsa ntchito kuyankha mwachangu kukwera kwa kufunika, kuchuluka kwa ntchito, kapena zochitika zadzidzidzi. Mabizinesi anyengo amachepetsa ndalama zogulira ndalama kwa nthawi yayitali pobwereka kapena kugawa mayunitsi. Okonza zochitika amagwiritsanso ntchito mafonichipinda choziziraPa nthawi ya zikondwerero kapena misika yayikulu yakunja. Kukhazikitsa mwachangu kumafupikitsa nthawi yogwiritsira ntchito ndi 30% kapena kuposerapo poyerekeza ndi zipinda zozizira zachikhalidwe. Mabungwe omwe amayang'anira maukonde ogawa amaperekanso amayamikira kuthekera kokweza kapena kuchepetsa mphamvu mkati mwa masiku.
Kugwiritsa ntchito mphamvu moyenera kumatanthauzanso kufunika kwa chipinda chozizira choyenda. Makina ambiri oziziritsira amagwiritsa ntchito ma compressor osinthasintha kuti agwirizane ndi momwe katundu amagwiritsidwira ntchito. Izi zimachepetsa kugwiritsa ntchito mphamvu ndi 15% mpaka 25% poyerekeza ndi makina othamanga mokhazikika. Kugwiritsa ntchito mphamvu tsiku lililonse nthawi zambiri kumakhala mkati mwa 2.5 kWh mpaka 4.5 kWh pa mita imodzi ya sikweya, kutengera kutenthetsa ndi momwe zinthu zilili. Mayunitsi ena amaphatikiza ma module a dzuwa osankha. Ma module awa amathandizira maola atatu mpaka asanu ndi limodzi ogwirira ntchito kunja kwa gridi. Njira iyi imapindulitsa minda yakutali, malo okwerera kwakanthawi, kapena madera omwe ali ndi magetsi osakhazikika. Kuwunika nthawi yeniyeni kumathandizanso kuyendetsa bwino mphamvu.
Chitetezo ndi kudalirika zimathandiza kuti chipinda chozizira chigwiritsidwe ntchito bwino. Mayunitsi ambiri akuphatikizapo chitetezo cha kuthamanga kwambiri, chitetezo cha kuthamanga pang'ono, ma alamu otentha kwambiri, ndi masensa otseguka pakhomo. Makina ophatikizana amadzimadzi amaletsa kuzizira nthawi yozizira. Makina amakono amathandizira kuyang'anira kutali ndi kuzindikira zolakwika. Deta yochokera kwa opereka zida zozizira ikuwonetsa kuti kuyang'anira kutali kumatha kuchepetsa nthawi yoyankha zolakwika ndi kupitirira 40%. Kapangidwe kolimba ka chitetezo kumathandiza zipinda zozizira zoyenda kuti zithandizire zinthu zobisika monga nsomba zam'madzi, mkaka, mankhwala, ndi zitsanzo zamoyo. Ogwiritsa ntchito ambiri amadaliranso zida zojambulira kutentha kuti akwaniritse zofunikira pazakudya ndi zamankhwala.
Zochitika pamsika
Kusungirako zinthu zozizira m'manja kumapereka kusinthasintha, kufalikira mwachangu, komanso phindu lalikulu pa ndalama zomwe zayikidwa. Zimathandizira kuziziritsa kusanachitike, mayendedwe, kukonza, ndi kugawa kwa nthawi yayitali. Zochitika pamsika zikuwonetsa kuthekera kwakukulu kwakukula mtsogolo. Msika wapadziko lonse wosungirako zinthu zozizira unafika pa USD 117.21 biliyoni mu 2024 ndipo ukhoza kufika pa USD 505.13 biliyoni pofika chaka cha 2033, ndi CAGR yoposa 17%. Kukula mwachangu kumeneku kukuwonetsa kufunikira kwakukulu kwa makina oziziritsa okhazikika komanso oyenda. Chifukwa chake, kubwereka ndi kugulitsa kwathunthu kwa malo oziziritsa m'manja kudzakhala malo otsatira okulirapo pamsika wa zida zozizira.
Harbin Dong`an Building Sheets Co., Ltd ndi kampani yotsogola yopanga mapulojekiti osungira zinthu zozizira ku China. Kampaniyo ili ndi gulu lodziwa bwino ntchito la opanga zinthu, lomwe lingakwaniritse zosowa za makasitomala ndikupewa mavuto omwe angakhalepo. Kampaniyo ili ndi mizere yapamwamba yopanga thovu la polyurethane kuti iwonetsetse kuti gulu losungira zinthu zozizira lili ndi kuchuluka kofanana komanso mphamvu yabwino yotetezera kutentha. Fakitale ili ndi zida zapamwamba zopangira monga makina odulira laser ndi ma drill a 3D CNC. Ikhoza kuchepetsa zolakwika pakukonza ndikuwonetsetsa kuti mapanelo osungira zinthu zozizira, zida zoziziritsira ndi zina zowonjezera zikuyikidwa molondola. Gulu logulitsa lamphamvu komanso laukadaulo lingakupatseni njira zotsatsira malonda zomwe mwasankha kuti katundu amene mumagula afike komwe akupita panthawi yake komanso bwino.
Nthawi yotumizira: Disembala-11-2025