Zofunikira zazikulu za shackle ndi:
1. Kukhalitsa: Kupangidwa ndi zitsulo zamphamvu kwambiri monga zitsulo zosapanga dzimbiri kapena ma alloys kuti zitsimikizidwe kuti zikhale zolimba komanso kuti zipirire zinthu zosiyanasiyana zachilengedwe.
2. Kugwiritsa Ntchito Mosavuta: Chingwecho chimapangidwa kuti chikhale chosavuta, cholola ogwiritsa ntchito kutsegula kapena kutseka kuti azitha kulumikizana mwachangu komanso kothandiza kapena kutulutsa.
3. Kusinthasintha: Matangadza atha kugwiritsidwa ntchito m'njira zosiyanasiyana, monga zapanyanja, zomanga, zoyendera, zakunja, ndi zina zambiri. Zimagwira ntchito yofunika kwambiri pakulumikiza, kuteteza, kapena kuyimitsa zinthu.
4. Chitetezo: Monga maunyolo amagwiritsidwa ntchito kuthandizira kapena kugwirizanitsa zinthu zofunika kwambiri, mapangidwe awo ndi kupanga nthawi zambiri amatsatira miyezo yoyenera ya chitetezo kuti atsimikizire kudalirika ndi chitetezo pakagwiritsidwe ntchito.
5. Kulimbana ndi dzimbiri: Ngati apangidwa kuchokera ku zinthu monga chitsulo chosapanga dzimbiri cholimba kuti chisachite dzimbiri, maunyolo amatha kusunga mawonekedwe ake ndikugwira ntchito m'malo a chinyezi kapena dzimbiri.
Yang'anani Nthawi Zonse:Musanagwiritse ntchito, yang'anani bwino chingwecho kuti muwone ngati chiwopsezo chatha, kuwonongeka, kapena kuwonongeka. Samalirani kwambiri pini, thupi, ndi uta kuti muphwanye ming'alu, mapindika, kapena dzimbiri.
Sankhani Mtundu Woyenera:Ma shackles amabwera m'mitundu yosiyanasiyana, iliyonse yopangidwira ntchito zinazake. Onetsetsani kuti mwasankha mtundu woyenera wa shackle ndi kukula kutengera zomwe mukufuna komanso momwe mungagwiritsire ntchito.
Yang'anani malire a Katundu:Unyolo uliwonse uli ndi malire olemetsa ogwirira ntchito (WLL). Osadutsa malirewo, ndipo ganizirani zinthu monga ngodya ya katunduyo, chifukwa zimakhudza mphamvu ya shackle.
Kuyika Pin Moyenera:Onetsetsani kuti piniyo idayikidwa bwino komanso yotetezedwa. Ngati piniyo ndi yamtundu wa bawuti, gwiritsani ntchito chida choyenera kuti muyimitse ku torque yovomerezeka.
Pewani Kutsegula Mbali:Ma shackle amapangidwa kuti azigwira katundu mogwirizana ndi axis ya shackle. Pewani kukweza mbali, chifukwa kungathe kuchepetsa mphamvu ya shackle ndikupangitsa kulephera.
Gwiritsani Ntchito Zoteteza:Mukamagwiritsa ntchito maunyolo pamalo omwe angasokonezedwe ndi zinthu zowononga kapena m'mbali zakuthwa, ganizirani kugwiritsa ntchito zida zodzitetezera monga zoyala labala kuti zisawonongeke.
Chinthu No. | Kulemera / lbs | WLL/T | BF/T |
SY-3/16 | 6 | 0.33 | 1.32 |
SY-1/4 | 0.1 | 0.5 | 12 |
SY-5/16 | 0.19 | 0.75 | 3 |
SY-3/8 | 0.31 | 1 | 4 |
SY-7/16 | 0.38 | 15 | 6 |
SY-1/2 | 0.73 | 2 | 8 |
SY-5/8 | 1.37 | 325 | 13 |
SY-3/4 | 2.36 | 4.75 | 19 |
SY-7/8 | 3.62 | 6.5 | 26 |
SY-1 | 5.03 | 8.5 | 34 |
SY-1-1/8 | 741 | 9.5 | 38 |
SY-1-114 | 9.5 | 12 | 48 |
SY-1-38 | 13.53 | 13.5 | 54 |
SY-1-1/2 | 17.2 | 17 | 68 |
SY-1-3/4 | 27.78 | 25 | 100 |
SY-2 | 45 | 35 | 140 |
SY-2-1/2 | 85.75 | 55 | 220 |