Kodi thireyi ya chingwe ndi waya?

Chingwe cha ChingweKusiyanitsa Kwambiri kwa Akatswiri Ogula Zinthu ndi Cable Trunking

Buku Lotsogolera Kusankha Kuphatikiza Magetsi a Mafakitale ndi Nyumba

Pakugula zinthu zamagetsi, kusokoneza ma Cable Trays ndi Cable Trunking kungayambitse kukwera kwa ndalama zomwe zimagwiritsidwa ntchito pa projekiti komanso kulephera kukhazikitsa. Monga opanga zisankho, kumvetsetsa kusiyana kwawo kwakukulu ndikofunikira kwambiri pakulamulira zoopsa.

I. Kusiyana kwa Kapangidwe Kumalamulira Kugwiritsa Ntchito

Chingwe cha Chingwe: Nyumba zotseguka za mafakitale (mtundu wa makwerero/maukonde) kapena makina a thireyi otsekedwa pang'ono, okhala ndi mphamvu yonyamula katundu >500kg/m2. Mtengo wapakati uli mu kunyamula katundu wambiri, kutulutsa kutentha bwino, komanso kukonza kosavuta.–yabwino kwambiri pa zingwe zamagetsi m'malo osungira deta, malo opangira magetsi, ndi malo opangira mafuta.

Kuyika Chingwe: Ma ngalande a PVC kapena achitsulo choonda omwe ali mkati mwa nyumba, nthawi zambiri amakhala <50kg/m2. Amapangidwira njira zobisika komanso chitetezo choyambira, oyenera magetsi/mabwalo otsika mphamvu m'maofesi kapena m'masitolo akuluakulu okha.

II. Zovuta Zogula Zinthu Zokwera Mtengo

Miyezo Yotetezedwa Yosaganiziridwa Molakwika

Matreyi otseguka (IP30) omwe amagwiritsidwa ntchito m'mafakitale a mankhwala amathandizira kuti chingwe chizizire (kuchepetsa nthawi yogwira ntchito ya chingwe kuposa 30%);

Trunking (IP54) sichitha kusintha kukana kwa mathireyi kukhudzana ndi kugwedezeka m'malo olemera a makina (imafuna satifiketi ya IEC 61537 Category C).

Kusagwirizana kwa Kulemera kwa Katundu

Ntchito yokonzanso doko inawononga ndalama zokwana ¥800k pambuyo poti trunk idagwa chifukwa cha zingwe zamagetsi amphamvu. Kugula kuyenera kutsimikizira:

Mathireyi: Malipoti oyesera katundu wa chipani chachitatu (ASTM D638/GB/T 2951.11)

Kulemera kwa Trunking: Kulemera kwamphamvu (≥Chitetezo cha 1.5x m'malo ogwedezeka)

III. Ndondomeko Yogulira Zinthu Yoyendetsedwa ndi Deta

Chizindikiro Chingwe cha Thireyi Cholowera Malo Otsetsereka

Chingwe cha m'mimba mwake ≥20mm ≤10mm

Dera la Amperage ≥250A ≤63A

Kutentha kwa Malo Ozungulira -40℃~120℃(yopangidwa ndi magalasi) -5℃~60℃(PVC)

Kufunika kwa Chivomerezi Chofunikira mu Zone 9 Zoletsedwa m'nyumba zozungulira zivomerezi

Ndondomeko Yogulira Zinthu:

Zolengeza za momwe ntchito ikufunira kuchokera kwa ogulitsa (thireyi yowonekera bwino/chiwerengero cha trunking)

Pamafunika kuyerekezera kwa katundu wa BIM pamathireyi (kusintha < L/200 pansi pa kapangidwe ka chingwe chenicheni)

Malamulo oyendetsera trunk ayenera kuphatikizapo satifiketi yozimitsa moto (GB 8624 B1 ndi yovomerezeka pa nyumba za anthu wamba)

Pomaliza: Mathireyi a chingwe ndi "misewu yachitsulo" yotumizira mphamvu zamafakitale, pomwe ma trunk amagwira ntchito ngati "misewu ya pulasitiki" yolumikizira mawaya a nyumba. Kugula kuyenera kukhazikitsa njira yowunikira yaukadaulo yoyang'ana kwambiri katundu, chilengedwe, ndi nthawi ya moyo kuti tipewe zoopsa zomwe zimachitika chifukwa cha chisokonezo cha malingaliro.

 → Kuti mudziwe zinthu zonse, mautumiki ndi zambiri zatsopano, chonde titumizireni uthenga.