
LESSO

Phaindi c capdhahoannguy him thequydinhla capnguyhim nhe, capnguy hiem trung binh, cap I;
He thong chuta chay phai la he thong kieu uot;
He thong cha chay si dung dau phun nudc phan ing nhanh va nhiet d hoat dong danh nghia cua chuing khong duigc vuot qua 68°C;
Chi c6 the si dung trong 6ng phan ph6i nuc va ng nhanh phan ph6inuoc, khong dudc si dung lam ong phan ph6i nuc chinh va khong dugc di xuyen qua khu vu/c phong chay chutachay;
Cac ket n6i dan phai dudc thao tac & nhiet d6 m6i tru@ne ti 4\~38°℃.
Linh vuc ung dung
1.Congti,ntend 2.Khchnhng 3. Benh vien, vien dung o;
4. Thuvien (Tr kho sach),kho luu tr,
phongtien Iam;,
5. hahat, phng ha nhac, khan pg
(Trir san khaul:
6. Nha ga, san bay, ben tau;
7. Nha may san xuatthc pham, d gjia dung
san pham thiy tinh vv;
8. Trungtam thung mai co tong din tichxay dung dudi 500m’ va trung tam thudng mai ngam co tong dien tich xav dung dudi 1000m
Gioithieusan pham
Ong thepmkem thuong dugc su dung lam ng cap nuc chohe thong phong chaycha chay toaha truyen thng TrungQu6c.Mt nhudc dimnghiem trong cua 6ng thep makemla thanh bentrong de bj ri set. Khi xayraha hoan,riset trong dung ng c6 the de dang lm tac nghen cacdu phun nuc trong he thong phong chay cha chay. Ket qua la chic nang cha chay bi giam di rit nhieu,trong trung hp nghiem trong,aupnuccthebitacgoaira,banthannthpmakemc tronglung ieng ln, trnno lufrne nine. In 4it kh khin va thli eian thi nine diai
PVC-ClavitliudbitthuubangcichclhaVC, c hamlnglotr67%Ckh nng chongchaychngnmnvatihhatchccckymackhanngchjunhiettva nangchuetcahnPhn4CTiHKChuanQungciuaC thnhaconduynhtchongnanchacayaduSchvaLPCcuacng Sanphdggitrongtngnghayhttrngh san. benh vien. khu dan cui va tba nha thuldnge mail.
Ngoai ra, GB50084-2017 Quy pham thiet k∈he th6ng phun nudc chia chay t/ dong\* va GB50261-2017 “Quy pham thi cong va nghiem thu he th6ng phun nudc cha chay tu dong d dugc sila d6i va phat hanh vao ngay 27thang5 nm 2017. Qua d6, 6ng phong chay cha chay PVC-Cdugc phep sirdung va c6 trien vong ing dung rong rai. Dh-xna +h/e L&+ nKi- lian LS+ -4m dink LA+ nAi ran bA+ nAl m&+ hi>h
Nhanbietsan pham
1. Ong co trongludng nhe, d ben ma khong can dune cu dac biet:
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Cachangmyc | Chi tieu vat lieu ong | Chi tieu phy kien |
Mit do | 1450kg/m3~1650kg/m² | |
Nhiet d lam mem Vicat | 108°C | >108°C |
Ty le co rut theo chieu doc | ≤6% | |
Ham ludng clo | ≥60% | |
Ap ly/c lam viec djnh muc | 1.2MPa | |
Nhiet d6 lam vilc t6i da cho phep | 49°C | |
Thi' nghiem cu@ing do ap ljc nudc cua duong ng vh phu kien ong | Khong ran ndt, khong hu/hong | khong hu hong Khong ran nit, |
Thi' nghiem cuong do &p luc nudc cua cum lien ket dan | Khong ran not, khong huf hong | Khong ran nt, khong hu hong |
Thi nghiem chju ap lu/c | Khong ran nat, khong hu' hong | |
Thu nghiem chju uon | Khong ran nit, khong ro ri | Khbng ran ngit, khong rori |
Thi nghiem chju va dap | Sau va dap, lam kiem tra thoy ly/c va khong ran nut, khong hu hong | khong hu hong Khongran nit, |
Thi nghiem nhiet d6 th&p | Khong bien dang, khong hu hong | |
Thi'nghiem apljlc nulic tinh dai han | Khong ro ri, khong ran nit | Khongran nit, khong hu hong |
Thi' nghi(m d§ ben ky hieu sain ph& | Kij hieu be mit c6 the thay ro rang | Ky hieu be mat co the thsyro rang |


5. Ding ch6i l6ng phet deu va nhanh ch6ng 6. Su dung ch6i l6ng mot lan nla phet deu va Idp keo ket dinh chuyen dung léen be mat dau nhanhchong lp keo ket dinh dac biet Ien be cam phu kien. mjtong.
7. Tim duong tam, nhanh chong cam dau cam vao dau cam va xoay n6 1/4 vong, gio yen vdi ngoai lujctac dung khong thay d6itrong vong 30 giay.Luc nay se co mot vong tron keo tran ra trong thay tidiemket dinhcuadung ongva phu kien,siudunggacbonghoc vaikho nhungvao chat taiyrua lau sach phan keo thi/a.
Cd quan kiem tra | San phamkiem tra | So bao cao | ||
Trung tam Kiem tra Giam sat Chst luding he thong chla chay c6 dinh va linh kién chju lua qu0c gia | Ong phong chay chija chay PVC-C tieu chuan quoc gia va phu kien | Dudng ong nhua phong chay chda chay | Tat ca cac hang kiem tra muc d3dat chuan | Gn202004887 |
Phu kién 6ng nhua phong chay chida chay- Chac ba thang | Gn202004891 | |||
Phu kién 6ng nhua phong chay chida chay - Dau khuyu 90° | Gn202004892 | |||
Phu kién 6ng nhua phong chay chUa chay- N6i thang | Gn202004893 | |||
Phu kién 6ng nhua phong chay chida chay - Nap 6ng | Gn202004894 |
DHA 检验报告 | |||||||
85年 | |||||||
