Kub dip galvanized UX lifting nplhaib
Cov ntsiab lus ceev
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Khoom siv | Hlau |
Ua kom tiav | galvanized |
Hom | Koj shackle |
Hom Lub Npe | Lingguang |
Qauv nab npawb | U |
Cov khoom npe | type U shackle |
Kaw-pin Khoom | stainless hlau ua haujlwm |
Lwm yam khoom siv | kub-dip galvanized |
Qhov hnyav | 0.5-7.0 kg |
MOQ | 1000pcs |
Product Description
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U-shaped lifting nplhaib yog forged los ntawm cov hlau puag ncig thiab muaj ntau yam kev siv. Nws tuaj yeem siv ib leeg lossis ntsia nrog ob lub nplhaib hauv series.1 Hom loj 1.1 U-shaped hanging nplhaib yog U-puab, UL-puab.
1.2 Qhov loj me ntawm U-shaped dai nplhaib yuav tsum ua tau raws li qhov yuav tsum tau pom hauv daim duab 1 thiab cov lus hauv qab no:
duab 1
Daim duab 1
Lub ntsiab lus ntawm cov tsiaj ntawv thiab cov lej hauv cov qauv hauv lub rooj yog:
U — U-puab; L — ncua; Number — nominal tsis ua hauj lwm load mark.
2 Kev xav tau
2.1 Cov txheej txheem dav dav ntawm U-shaped hanging nplhaib yuav tsum ua raws li cov kev cai ntawm GB2314-85 "Cov Lus Qhia Tshwj Xeeb rau Cov Hluav Taws Xob Hluav Taws Xob".
2.2 Qhov loj ntawm kev sib txuas ntawm U-shaped dai nplhaib yuav tsum ua raws li cov cai ntawm GB2315-85 "Nominal Damage Load Series of Power Fittings and Connection Dimensions of Parts".
2.3 Kev tsim, tsim khoom, kuaj, kev lees paub, kos npe thiab ntim ntawm U-shaped hanging nplhaib yuav tsum ua raws li cov cai ntawm DL/T759-2009 Hluav Taws Xob Kev Lag Luam Txuj Ci "Kev Sib Txuas Fittings".
2.3 Khoom thiab fasteners:
ib. Lub U-shaped hanging nplhaib lub cev yog ua los ntawm cov hlau nrog lub zog tensile tsis tsawg dua 372.5N / mm2 (372.5MPa) raws li GB700-79 "Technical Conditions for Common Carbon Structural Steels";
b. Cov txiv ntoo yog raws li GB 41-76 "Hexagon Nut (Rough)";
c. Cov bolts yog raws li SD 25-82 "Hexagon head bolts nrog pin qhov";
d. Tus pin kaw yog raws li SD 26-82 "Closed pin".
2.4 Qhov kev puas tsuaj ntawm U-shaped hanging nplhaib yuav tsum tsis txhob ntau tshaj li cov hauv qab no:
U-7, UL-7 hom 69kN;
U-10, UL-10 hom 98kN;
U-12 hom 118kN;
U-16, UL-16 hom 157kN;
U-20, UL-20 hom 196kN;
U-25 hom 245kN;
U-30 hom 294kN;
U-50 hom 490kN.
3 Kev lees txais thiab cov txheej txheem xeem
Kev lees txais thiab kev sim ntawm U-zoo li tus dai lub nplhaib yuav tsum tau ua raws li GB2317-85 "Cov Cai Txais, Cov Txheej Txheem Kev Ntsuas, Kev Ntsuas thiab Ntim Cov Hluav Taws Xob Hluav Taws Xob".
4 Kev kos npe thiab ntim khoom
Kev cim thiab ntim ntawm U-shaped dai nplhaib yuav tsum tau ua raws li cov kev cai ntawm GB 2317-85.