Te take haumaru o te tautoko hurihuri mo nga momo tono

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Āhuatanga tono

fs

fL

I runga i te tikanga, ko te kawenga nui rawa atu i teTe whanau e mate anaMe whakamahi te tautoko hei uara raupaparorohiko, me whakauru atu ki te kawenga me te taumaha whakamatautau.

Kaore i whakauruhia ki roto i te tono i roto i te teepu, ka taea te whiriwhiri i te kaupapa FS haumaru mo nga ahuatanga mahi me nga tono i roto i te teepu.
*) Hurihuri hurihuri

MF = whakamuri te wa poto i runga i te kawenga kau

M = Ko te waa hurihuri o te nui o te kaha e whakamahia ana mo te tono haumaru haumaru mo te tono me te taumaha nui me nga tikanga mahi nui, he pai ake te whiriwhiri i te raarangi-RollTe whanau e mate ana.

Ko te warou te waka (kawenga)

1.10

1.0

HANAU (CARGO)
Marrine Deck Crane
Nga taputapu tarai
Ripanga (mahi tonu)

Pourewa pourewa

*

Te huri i runga

Mf≤0.5m

1.25

1.0

0.5m≤mf≤0.8m

1.15

Mf≥0.8m

1.25

hurihanga i te turanga

1.0

Te hurihuri (utaina kawenga)

1.15

Tuhinga o mua
l Kaihoko Kaihoko / Kaituhi
Miihini motuhake taumaha

1.45 **

1.5

Ko te waronera o te warou (ka hopu, ka hapai ranei i nga mahi taumaha)

1.7

Ko te hurihuri hurihuri (te hopu, te ngote ranei)
Bridge crane (grab or ngote ranei)
Ko te kairuri e tu ana (ka hopu, he ngote ranei)
  • Ko te kaikopere o te Peeke

2.15

Tae-whakahoki
Conveyor Conveyor
Miihini nui rawa atu

Paerewa motuhake

I roto i enei tono, he rereke nga ahuatanga mahi, penei i te tautoko Rotary e whakamahia ana mo te hurihanga kore-auau, ko te huringa tuuturu anake. Mo te tautoko Rotary e whakamahia ana i roto i te hurihanga haere tonu me te hurihanga hurihuri, ka hiahiatia te tātai koiora hihiri.
Tairahiwi rerewha

1.00

 
Ko te papa kohatu (utaina kawenga)  
Kaitiati

1.10

 
Wagon tuku  
Heavator taura / Peke Uara

1.25

 
Iti iho i te rite ranei ki te 15 m3 te kaikohuru hydraulic

1.45

 
Neke atu i te 1.5 M3 M3 te kaiwhakamahara hardraulic

Paerewa motuhake

roroa rore

1.75

 

FAKATOKANGA: FL te kaupapa haumaru hihiri. Me whakamahi ki te whakakotahi me te pihi kawenga hihiri. No roto mai i te wheako me te whakamatautau. He uara tohutoro i runga i te taumaha o te taumaha.

Hei tauira: Ko te hoahoa o te warouraa

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Ko te tikanga tatauranga o te kawenga teitei e taunakitia ana:

I mua i to maataki i te tautoko Rotary, ko te kaupapa mo te tiakitanga a te tari mo te Kaihautū, ka kitea i roto i te Kupu Apiti 1. Craral Crater: FS = 1.45

A, no te e mohiotia ana te kawenga totika tino, ko te tātai tatauranga o tana kawenga e penei ana:

1) te nui o te kaha o te mahi o te hau e waru-taumata

Axial Force FA = Q + A + o + g

Te Whakatuturutanga M = q q × LMAX + A × Ama Ake + W × R - O - G × G

2) Ahakoa te kaha o te hau, whakaarohia te taumaha o te 25% kawenga whakamatautau

Axial Force Fa = 1.25 × Q + A + o + g

Te Whakatuturutanga M = 1.25 × × L-LMAX + A × Amax - O - G ×

Tauira: Ko te taumahatanga mahi me te kaha o te tauranga clamhell e mohiotia ana ko:

Q = 260 kn lmax = 23 m 1Max = 23m

A = 75 kn imax = 11 m amax = 11m

O = 450 kn o = 0.75 m o = 0.75m

G = 900 kn g = 3 m g = 3m

W = 27 Kn R = 6.5 M1) R = 6.5m

Te kaha o te mahi o te mana hau i te taumata 8

Fa = q + a + o + g

= 260 + 75 + 450 + 900

= 1685 kn

M = q × LMNX + A × Ama Ake + W × R - O - G × G

= 260 × 23 + 75 × 11 + 27 + 27 × 450 × 0.75 × 900 × 3

= 3943 knm

2) Ahakoa te kaha o te hau, whakaarohia te nui o te taumaha o te 25% te taumaha o te whakamatautau

FA = 1.25 × Q + A + o + g

= 325 +75 +450 +900 +900

= 1750kn

M = 1.25 × L00 LMAX + A × Amax - O - G × G

= 325 × 23 + 75 × 11 × 45 × 0.75 × 900 × 3

= 5566.3 knm

3) Ko te taumahatanga o te mahi nui ahakoa te kaha o te hau

FA = 1685 kn

M = q × LMAX + A × Amax - O × O - G × G

= 260 × 23 + 75 × 11 × 450 × 0.75 × 900 × 3

= 3767.5 knm

Ka whakamahia te taumaha kawenga 2 hei kawenga mahi a te tatauranga tatauranga

E ai ki te Kupu Apiti 1, ko te warou o te whanga (Grab peere) me tautoko e toru nga rarangi o te tautoko Rutu Rotary:

Ko te kawenga tohutoro mo te tautoko Rotary ko:

FA '= 1750 kn × 1.45 = 2537.5 kn m' = 5566.3 knm × 1.45 = 8071.1 knm

Ko te tatauranga tatauranga o Bolt:

FA = 1750 kn m = 5566.3 knm

E ai ki nga hua tatauranga i runga ake nei, ka taea te whiriwhiri i te pihi kaha o te whanau ki te kowhiri i te tautoko hurihuri o te 13 * .45.2000.002

Ko te whakamaarama i runga ake nei ko te tikanga tātai i runga ake neiTe whanau e mate anaRahi. E ai ki nga hua tatauranga, ka taea e koe te whiriwhiri i nga mea e tika anaTe whanau e mate anaTauira i roto i a maatauKatoa Hua. Mena kaore koe e mohio ki te tatauranga, tena koa koa ki te whakapā atu ki a maatau ma te imeera. Ka mahi matou i te ngakau katoa!


Te wa tuku: Apr-08-2021

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