Xuzhou Zhongmei Hitech International Engineering Co., Ltd. nguva pfupi yadarika yakawana utility model patent (No. ZL 2024 2 0480278.2) ye "A Prefabricated Composite Exterior Wall Panel Structure," inotaura nezvekudzivirira, kuisa, uye kuchengetedza matambudziko muzvivako zvakagara zvakagadzirirwa. Kubudirira uku kunosimbisa hutungamiriri hwekambani mune tekinoroji yekuvaka yakasvibira.

Key Technical Innovations

Inoshanda Insulation: Ina-layer dhizaini (yekushongedza dhizaini, vacuum insulation, simbi furemu, yemukati insulation) inocheka kupisa conductivity kusvika 0.25W/㎡·K, 30% zvirinani pane echinyakare mapaneru, kusangana neinotonhora-dunhu simba zviyero.

Rapid Assembly: Rurimi-ne-groove plus screw connections inoderedza nguva yekuisa kusvika kumaminitsi gumi nemashanu papaneti, 50% nekukurumidza kupfuura welding, kuderedza basa repamusoro-soro.
Structural Safety: Mhepo kuramba (1.5kPa) uye 8-degree seismic kuchinjika, ine pre-yakamisikidzwa inotsvedza kudzivirira mushure mekuvaka kukuvara.

Market Impact

Mutengo & Nguva Yekuchengeta: Inopfupisa 30,000㎡ nguva yekuvaka chirongwa nemazuva makumi mana, kuchengetedza ~¥1.2M mukushanda; fekitori-chaiyo (2mm kukanganisa) inobvisa kutsemuka/kudonha.
Policy & Nyaradzo: Inosangana neyakagadzirirwa prefabrication zviyero (assembly rate ≥60%) uye inowedzera kunyaradza kwemukati ne50% kushoma tembiricha kushanduka.

Private Enterprise Innovation

Se "Little Giant" bhizinesi, iyo patent inoratidza yayo kugadzirisa matambudziko R&D:
Yakabatana neChina University yeMigodhi neTekinoroji kugadzirisa nyaya dzekuvharisa bonding.

Yakawana 18-mwedzi patent-ku-ku-kugadzirwa kutenderera, 30% nekukurumidza kupfuura indasitiri avhareji.17th patent mune yayo prefabricated kuvaka portfolio, inopa yakazara-cheni mhinduro.