2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Los ntawm kev ua raws li lub cib-thiab-mortar molecular qauv pom hauv seashells, cov kws tshawb fawb tau tsim cov yas sib xyaw uas muaj zog li hlau, tab sis sib dua thiab pob tshab. … Nws yog ua los ntawm cov txheej ntawm av nplaum nanosheets thiab cov dej-soluble polymer uas sib koom chemistry nrog cov kua nplaum dawb.
Yuav ua li cas cov yas muaj zog dua hlau?
Cov kws tshawb fawb tau ua haujlwm tas li los tsim cov ntaub ntawv muaj zog thiab zoo dua rau ntau yam kev lag luam. Kab laug sab txhob lo lo ntxhuav, pob zeb diamond, graphene, thiab nanotubes txhua yam tau ua pov thawj tias muaj zog dua hlau ntawm ib qho lossis lwm qhov.
Puas yog polymer muaj zog dua hlau?
Polymer hnyav dua, pheej yig dua rau kev tsim khoom, tiv taus cov ntsiab lus zoo dua, yooj yim los tswj, thiab nws muaj zog dua hlau.
Cov khoom siv twg muaj zog li hlau?
Qee yam ntoo, xws li ntoo qhib thiab maple, muaj npe nrov rau lawv lub zog. Tab sis cov kws tshawb fawb hais tias cov txheej txheem tshiab yooj yim thiab pheej yig tuaj yeem hloov pauv txhua hom ntoo rau hauv cov khoom siv zog dua li cov hlau, thiab txawm tias qee cov khoom siv high-tech titanium alloys.
Yuav ua li cas yog hom yas uas muaj zog tshaj plaws?
Lub zog, ruaj khov thiab cuam tshuam tsis kam
Polycarbonate yog cov yas muaj zog tshaj plaws uas yog 200 npaug zog dua iav thiab lav tiv thaiv kev tawg lossis tawg.
Pom zoo:
Puas yog cov leeg plawv tsis muaj zog tuaj yeem ntxiv dag zog?
"Yog tias koj muaj lub plawv tsis ua haujlwm, kev tawm dag zog tuaj yeem txhim kho koj txoj kev noj qab haus huv, ua kom koj muaj peev xwm tawm dag zog thiab rov qab cov qauv ntawm cov leeg nqaij uas tshwm sim hauv plawv tsis ua haujlwm,"
Koj puas tuaj yeem muag cov hlau tsis muaj hlau?
Xaiv rau 250mcm-750mcm. 250mcm-750mcm xaim muaj 90% tooj liab rov qab, yog li cia peb siv tib 100 lbs. yog tias koj muag nws li kev lag luam niaj hnub no koj yuav tau txais qhov nruab nrab $ 1.50 toj ib phaus ces nws yuav tau koj $ 150.00 yam tsis ua ib yam rau nws, tsuas yog nqa mus rau chaw rov ua duathiab muag.
Yuav ua li cas cov yas puas tuaj yeem rov ua dua?
Zaj duab xis no yog nyias thiab muaj zog toughness, thiab ua ke nrog txheej yas thiab txheej hlau. … Feem ntau cov yas yog PP lossis PET, thiab cov hlau yog txhuas. Cov yeeb yaj kiab metalized no recyclable thiab yuav tsum tau rov ua dua los txo cov pa phem.
Puas yog txhuas tuaj yeem muaj zog li hlau?
Txhuas yog kwv yees li ib feem peb ntawm qhov hnyav ntawm cov hlau, txhais tau tias cov khoom tuaj yeem ua kom tuab thiab muaj zog dua thaum tseem txo qhov hnyav hauv tsheb thiab lwm yam kev siv. Raws li cov txheej txheem kev siv alloy thiab cov txheej txheem siv, phaus rau phaus txhuas tuaj yeem forged kom muaj zog yog tias tsis muaj zog dua li qee cov hlau.
Koj puas tuaj yeem muaj mri nrog daim hlau thiab cov ntsia hlau?
Yog tias koj muaj cov khoom siv hlau lossis hluav taws xob hauv koj lub cev xws li pob qij txha lossis lub plawv li qub, lub tshuab pacemaker lossis pas nrig, daim hlau lossis cov ntsia hlau tuav cov pob txha, nco ntsoov qhia tus kws tshaj lij.
