Ntawm no yog ib qho kev piav qhia dav dav ntawm yuav ua li cas kev ntsuas nce siab feem ntau ua ua ntej lub Hoobkas xa khoom.
📐 Qhov Climb Test Verify
Qhov kev kuaj xyuas kom lub tshuab ua tau raws li nws tau tshaj tawmgradeabilityspecification-feem ntau25% mus rau 40%(kwv yees li 14℃txog 22 degree) nyob ntawm chav kawm tshuab:
Nqaim- leeg / me jumbos:Feem ntau ntsuas rau25–30%gradients.
Loj, hnyav jumbos:Feem ntau ntsuas rau30–40%gradients.
Qhov kev xeem validates:
Lub cav fais fab:Txaus torque txav lub tshuab mus rau txoj kab nqes tsis muaj overheating.
Hydraulic systems:Tsim nyog siab thiab ntws rau kauj, boom positioning, thiab braking ntawm qib.
Braking systems:Chaw nres tsheb nres tuav lub peev xwm thiab kev pabcuam nres ua haujlwm ntawm kev txo qis.
Traction:Tire / qag tuav hauv qab load.
Cooling systems:Lub cav coolant thiab hydraulic roj kub nyob rau hauv kev txwv nyob rau hauv sustained load.
🏭 Cov Txheej Txheem Txheej Txheem Climb Test
Feem ntau manufacturers siv ib tug tshwj xeebxeem ramplos yog ib feem inclined ntawm lawv qhov chaw pov thawj. Ntawm no yog cov txheej txheem txheem:
| Kauj ruam | Kev piav qhia | Pass/Fail Criteria |
|---|---|---|
| 1. Ua ntej-Test Inspection | Xyuas lub log tsheb siab, qib roj hydraulic, qib coolant, nres muaj nuj nqi, thiab kev ruaj ntseg systems (xws li, lub tswb nrov, nres thaum muaj xwm ceev). | Tag nrho cov nominal systems. |
| 2. Unloaded Ascent | Tsav lub tshuab nce toj ntawm qhov siab tshaj plaws gradient, hauv cov iav qis, tsis nres. | Cav RPM ruaj khov, tsis muaj stalling, tsis muaj suab nrov txawv txav, qhov kub thiab txias nyob rau hauv ntau yam. |
| 3. Nruab nrab-Slope Stop & Park | Nres ntawm qhov ramp, koom nrog nres nres, tom qab ntawd sim rov pib dua thiab nce mus ntxiv. | Chaw nres tsheb nres tuav lub tshuab nyob ruaj ruaj. Tsis muaj rollback ntau dhau thaum rov pib dua. |
| 4. Loaded Ascent (Simulated) | Rov ua dua nrog booms thiab txau tso rau simulate thaj tsam qhov hnyav faib (feem ntau txuas mus rau pem hauv ntej lossis tsa). | Tib yam li unloaded. Qhov no kuaj hydraulic twj tso kua mis load ntawm lub cav. |
| 5. Kev Xeem & Nres Nres | Tsav lub tsheb kauj vab uas siv cov kev pabcuam nres, tom qab ntawd sim cov hydraulic retarder (yog tias nruab) thiab nres nres rau thaum muaj xwm txheej ceev. | Smooth deceleration, tsis muaj nres ploj, tsis muaj kev xav tsis meej. |
| 6. Kev ntsuas kub kom ruaj khov | Tom qab kuaj, ntsuas lub cav coolant, hydraulic roj, thiab kis tau tus mob kub. | Tag nrho cov kub nyob rau hauv cov chaw tsim tshuaj paus kev khiav hauj lwm ntau yam. |
⚙️ Kev txiav txim siab tshwj xeeb rau Automated Jumbos
Txij li thaum koj lub tshuab yog nruab nrog ib tugtsis siv neeg pas tuav tuav system, kev kuaj ntxiv thaum lub sij hawm nce kev xeem feem ntau ua:
Qws handler lock verification:Xyuas kom lub pas nrig handler mechanism yog pinned zoo los yog xauv rau hauv nws txoj hauj lwm thauj ua ntej lub nce mus kuaj kom tsis txhob txav los yog puas.
Boom stability:Booms thiab txau yuav tsum tau muab tshem tawm thiab ruaj ntseg. Qee lub tuam txhab xav kom cov booms yuav tsum tau muab tso rau hauv qab los yog downward kom txo qhov nruab nrab ntawm lub ntiajteb txawj nqus thaum nce toj.
Hydraulic Circuit Court cais:Qee cov jumbos muaj hom kev thauj mus los uas cais qee qhov kev ua haujlwm hydraulic los ua qhov tseem ceeb ntawm lub zog tsav. Paub meej tias hom no koom nrog raug.
📋 Common Test Parameters (Example Values)
| Parameter | Yam yuav tsum tau muaj |
|---|---|
| Kuaj gradient | 25% - 40% nyob ntawm tus qauv |
| Lub sijhawm kuaj | 3-5 tag nrho nce (nce thiab nqis) |
| Cav coolant temp | Yuav tsum nyob qis dua 95℃(203℃F) |
| Hydraulic roj temp | Yuav tsum nyob qis dua 80℃(176℃F) |
| Nres nres nres | Yuav tsum tuav lub tshuab nyob ruaj ruaj ntawm max gradient rau ntau dua lossis sib npaug li 5 feeb |
| Ceev thaum nce toj | Tsawg iav, feem ntau 1–2 km / h (0.6–1.2 mph) |
✅ Cov ntaub ntawv xa tuaj
Tom qab kev sim nce siab, cov ntaub ntawv hauv qab no feem ntau suav nrog hauv lub tshuab kuaj zaum kawg pob:
Climb test report:Kos npe tawm los ntawm kev tswj kom zoo, sau npe gradient kuaj, ntsuas kub, thiab cov neeg ua haujlwm sau ntawv.
Brake test daim ntawv pov thawj:Paub meej tias qhov chaw nres tsheb thiab kev pabcuam nres kev ua haujlwm.
Kev yees duab lossis yees duab pov thawj:Qee lub tuam txhab sau cov ntawv xeem rau cov neeg siv khoom.
💡 Cov lus pom zoo rau koj tus me nyuam
Txij li thaum koj lub rig twb dhau qhov tsis siv neeg pas nrig tuav kev ntseeg siab thiab tau pleev xim rau thiab npaj rau kev xa khoom, xyuas kom meej tias kev nce qib tau ua tiav.tom qab painting tab sis ua ntej zaum kawg loading- txoj kev no, txhua qhov teeb meem pom tuaj yeem daws tau thaum lub tshuab tseem nyob hauv lub hoobkas.
If your machine is destined for a site with particularly steep access ramps (e.g., >25%), koj tuaj yeem thov kom lub Hoobkas ua qhov kev xeem nce ntawm qhov gradient sib npaug lossis ntau dua qhov siab tshaj ntawm qhov chaw.
Koj puas xav tau kev pab hauv kev sau daim ntawv ntsuam xyuas nce toj lossis daim ntawv kuaj ua ntej - xa tuaj rau koj cov ntaub ntawv?
