7 × 7 Intambo yocingo
- Ukwakhiwa: iintambo ezi-7, i-strand nganye eyenziwe ngamacingo amancinci angama-7
- Iingcingo zizonke: 49 iingcingo enye
- Uphawu: Iingcingo ezishinyeneyo zomntu ngamnye ngaphakathi kwemisonto, isakhiwo esiqinileyo, ukuguquguquka okuphantsi
7 × 19 Intambo yocingo
- Ukwakhiwa: iintambo ezi-7, intambo nganye isongelwe ngamacingo amancinci angama-19
- Iingcingo zizonke: 133 iingcingo zocingo olunye
- Uphawu: Iingcingo ezincinci ezibhityileyo ngaphakathi kwimisonto, zithambile, ziguquguquka kakhulu
UQhathaniso lwaMandla oQoqosho (iDiameter efanayo kunye neBanga leMathiriyeli)
Ngaphantsi kwedayamitha yentambo efanayo, imathiriyeli yentsimbi, ibakala lokuqina kunye nomgangatho wokuvelisa: 7 × 7 intambo yocingo inomthwalo ophezulu wokuqhawuka (omelele) kune-7 × 19.
Isizathu:
1. Umahluko wokutyeba kocingo olunye
I-7x7 isebenzisa iingcingo zentsimbi ezityebileyo. Ucingo olutyebileyo luthwala amandla amakhulu okubamba ngocingo ngalunye, kunye nelahleko encinci yokungqubana komphezulu phakathi kweengcingo zangaphakathi.
I-7×19 ithatha i-ultra-iingcingo ezilungileyo; Iindawo ezininzi zoqhagamshelwano zocingo zidala ukukruneka okukhulu kwangaphakathi phantsi koxinzelelo, kuncitshiswe amandla okuqhawuka.
2. Hlaba-icandelo lendawo yentsimbi esebenzayo
Kwidayamitha yangaphandle elinganayo, i-7×7 ishiya izithuba ezincinci phakathi kweengcingo ezishinyeneyo, okubangela ukuba kubekho umnqamlezo omkhulu wentsimbi esebenzayo{2}}icandelo. Indawo enkulu yentsimbi iphucula ngokuthe ngqo ukophuka kokuqina.
Umzekelo weReferensi yeDatha (304 intambo yentsimbi engenasiciØ3mm):
7 × 7 Ø3mm: Min ukuphula umthwalo ≈ 880 kgf
7 × 19 Ø3mm: Min ukuphula umthwalo ≈ 720 kgf
Iimeko zeSicelo ngophawu lwamandla
Khetha i-7 × 7 (amandla aphezulu, aqinile)
I-Static fixed lashing, i- guy wire, intambo ye-guardrail
{0}}istroke esifutshane -sokuphakamisa amaxesha amaninzi, uxinzelelo oluthe ngqo ngaphandle kokugoba rhoqo
Iintambo zokulawula eziqinileyo, ukubopha ukhuseleko kunye nemfuno ephezulu yomthwalo
Khetha i-7 × 19 (amandla asezantsi e-tensile, aguquguquka kakhulu)
I-Crane hoisting, intambo yowintshi, ucingo lokulawula ilifti
Iintambo ezidlulayo iipuli, ukujija rhoqo & nokugoba okuphinda-phindeneyo
Iintambo zaselwandle, iintambo eziguquguqukayo zothumelo lomatshini
Izikhumbuzo Ezingundoqo ezongezelelweyo
- Ukuba iintsontelo ezimbini ziyahluka ngobubanzi: Idayamitha enkulu isoloko inamandla okuqhawuka okuphezulu, okungaphezulu kwe-7 × 7 inzuzo yamandla.
- Umgangatho weMaterial ubaluleke kakhulu: 316 intsimbi estainless, igalvanized carbon steel, high-tensile ialloy steel itshintsha amandla kakhulu kungakhathaliseki ulwakhiwo.
- Imeko yokhuseleko lomthwalo osebenzayo: Nangona i-7 × 7 yomelele, owona mthwalo wokusebenza kufuneka ugcine indawo yokhuseleko ye-5 ~ 10 amaxesha obunzima bokusebenza, ungaze usebenzise umthwalo wokuqhawula njengomthwalo ovumelekileyo.
Ngedayamitha efanayo kunye nezinto zentsimbi:
Amandla azinzileyo:7×7 > 7×19
Ukuguquguquka kunye nokugoba ubomi bokudinwa:7×19 > 7×7
Ingqiqo yokukhetha: Beka phambili i-7 × 7 yoxinzelelo olunzima olusisigxina; khetha i-7×19 yokugoba okuguquguqukayo kunye neemeko zokusebenza ezijikajikayo.
