Bangaren injiniya wani nau'in allon PU ne, wanda aka haɗa tsakanin fatar waje guda biyu don haka aka san shi da sandunan sandwich na PU.
Dangane da kayan daban-daban na ɓangaren waje, ana iya raba shi zuwa nau'ikan masu zuwa:
Waɗannan layukan biyu suna samuwa a cikin bayanin martaba tare da ƙarfe mai rufi da zinc, ƙarfe mai galvanized, aluminum mai embossed, bakin ƙarfe, ko wasu zanen gado.
Muna aiki a cikin kera allunan sandwich na PU masu inganci a cikin ƙayyadaddun bayanai daban-daban ...
Allon sandwicin polyurethane na Dong`an yana da halaye masu zuwa:
1) Ƙarancin ƙarfin lantarki na thermal. Faifan sanwic ɗin polyurethane yana da ƙaramin ƙarfin lantarki na thermal da kuma kyakkyawan aikin kariya na thermal, kuma shine mafi kyawun kayan kariya na thermal a halin yanzu.
2) Siffar allon tana da kyau, shigarwar ta dace, an haɗa kusoshin da aka ɓoye, saman ba shi da sukurori da aka fallasa, kuma bangon ginin yana da kyau da santsi.
3) Allon sanwicin polyurethane na injin Dong`an yana da kyakkyawan juriya ga wuta.
4) Bangarorin sandwicin polyurethane na Dong`an na injiniya ba su da guba kuma ba su da ɗanɗano.
5) Faɗin zafin jiki.
6) Mai hana ruwa, mai hana danshi.
Aikace-aikace
Sandwich Panel yana da fa'idodin kyakkyawan yanayi, tanadin makamashi da adana zafi da tsawon rai. Ana amfani da shi sosai a cikin ɗakin ajiya mai sanyi, ɗakin ajiya mai sabo, ɗakunan tsarkakewa daban-daban, ɗakin sanyaya iska, wurin bita na tsarin ƙarfe, bita na hana gobara, ɗakin allon aiki, gidan kaza, da sauransu.
| Nisan Dutse | Aikace-aikacen Cold Room |
| 10℃ | Ɗakin sarrafawa |
| 0℃ zuwa -5℃ | 'Ya'yan itace, kayan lambu, busassun abinci |
| 0℃ zuwa -5℃ | Magani, kek, burodi |
| -5℃zuwa -10℃ | Ɗakin ajiyar kankara |
| -18℃ zuwa -25℃ | Kifin daskararre, ajiyar nama |
| -25℃ zuwa -30℃ | Daskare nama, kifi da sauransu |
Bangarorin Injin Dong`anBayanin Samfurin
| Bayani dalla-dalla: | |
| Nau'i | Panel ɗin Sandwich na Polyurethane |
| Kauri na EPS | 50mm 75mm 100mm 120mm 150mm 200mm |
| Kauri takardar ƙarfe | 0.3-0.8mm |
| Faɗi mai tasiri | 930mm/980mm/1130mm ko kuma an keɓance shi |
| saman | Takardar Karfe Mai Launi / Farantin Bakin Karfe An riga an fentin shi |
| Tsarin kwararar zafi | 0.019-0.022w/mk(25) |
| Nauyin kariya daga wuta | B1 |
| Matsakaicin zafin jiki | <=-120℃ |
| Yawan yawa | 35-55kg/m3 |
| Launi | Farin toka ko na musamman |
| Ana maraba da ƙirar da aka keɓance. | |
Za mu iya aiko muku da samfurin kafin a fara samarwa kafin a fara samar da taro;
Muna da cikakken dubawa na ƙarshe kafin jigilar kaya don tabbatar da cewa kowane yanki na kwamitin ya cancanta.
Kamfaninmu masana'anta ne mai inganci, muna da mafi ƙarancin farashi da mafi kyawun cancanta a masana'antar panels. Mafi kyawun farashi shine babban zanen gini na Dong`an.
Sharuɗɗan Isarwa da aka Karɓa: FOB, CFR, CIF, EXW, FCA;
Kudin Biyan Kuɗi da Aka Karɓa: USD, EUR, CAD, AUD, HKD, CNY DA SAURANSU.
Nau'in Biyan Kuɗi da aka Karɓa: T/T, L/C, D/PD/A, MoneyGram, Katin Kiredit, PayPal, Western Union, Escrow;
Eh, za mu iya buga tambarin ku na sirri bisa ga buƙatar ku.