Carton soj ntsuam tus qauv compressive zog

Lub zog compressive ntawm lub thawv yog qhov tseem ceeb tshaj qhov ntsuas qhov xav tau los ntawm ntau cov khoom ntim. Thaum lub sij hawm xeem, lub thawv corrugated yog muab tso rau ntawm ob lub phaj siab thiab nias rau lub siab thaum lub thawv crushed, uas yog lub zog compressive ntawm lub thawv, qhia hauv KN. 1. Lub zog compressive ntawm lub thawv predetermined Lub thawv yuav tsum muaj lub zog compressive, vim hais tias lub thawv ntim rau ntawm qhov qis tshaj yog raug rau lub siab ntawm lub thawv sab saud thaum lub sijhawm khaws cia thiab thauj cov txheej txheem tom qab ntim cov khoom. Txhawm rau kom tsis txhob tawg, nws yuav tsum muaj qhov tsim nyog ua haujlwm Compressive zog, lub zog compressive ntawm lub thawv yog xam los ntawm cov qauv hauv qab no: P=KW (n-1) qhov twg P---- lub zog compressive ntawm lub thawv, NW---- qhov hnyav ntawm lub thawv tom qab thauj khoom, Nn----heap Stacking txheej tooj K---- stacking kev nyab xeeb yam Lub stacking txheej tooj n yog xam raws li stacking qhov siab H thiab qhov siab h ntawm ib lub thawv, n=H / h Cov txheej txheem kev nyab xeeb yog txiav txim siab raws li tus naj npawb ntawm cov khaubncaws sab nraud povtseg ntawm cov khoom thauj khoom, cov txheej txheem hauv tebchaws: Lub sijhawm khaws cia tsawg dua 30d, coj K{{ 9}}.6, lub sijhawm cia yog 30d-100d, coj K=1.65, corrugated puag ntawv los tsim cov thawv corrugated kom tsis txhob pov tseg los ntawm qhov muag tsis pom kev; muaj ntau cov qauv rau kev xam cov compressive zog ntawm lub thawv raws li lub nplhaib compressive zog ntawm lub hauv paus ntawv, tab sis qhov ntau concise thiab tswv yim ib tug yog cov mis nyuj kellicutt, uas yog haum rau kwv yees 0201 hom thawv. Compressive zog.