Kev sib raug zoo ntawm cov khoom sib txawv thiab lub zog ntawm cov yas kov
Muaj kev sib raug zoo ntawm cov khoom siv thiab lub zog ntawm cov yas tuav. Cov tes yas ua los ntawm cov khoom sib txawv muaj cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg sib txawv, uas cuam tshuam rau lawv lub zog thiab kav ntev. Cov hauv qab no yog cov lus piav qhia ntxaws txog ntau yam khoom siv yas thiab lawv cov yam ntxwv ntawm lub zog:
PE
PP
PC
PS
PE
Polyethylene (PE): Polyethylene muaj qhov hnav tsis zoo, tiv thaiv corrosion thiab kev laus, tab sis vim nws muaj zog elasticity, nws feem ntau yog siv los ua haujlwm qis. Polyethylene handles yog tsim rau cov khoom siv niaj hnub hauv tsev nrog lub teeb, xws li khaub ncaws hangers thiab pob tawb yas.
PP
Polypropylene (PP): Polypropylene muaj zog dua thiab rigidity, thiab tsim nyog rau kev tsim khoom siab. Nws kuj muaj qhov kub thiab txias ua haujlwm zoo, thiab tsim nyog rau lub sijhawm uas nws yuav tsum tau siv rau hauv qhov chaw kub kub. Polypropylene handles ua tau zoo hauv kev tuav qhov hnyav nruab nrab.
PC
Polycarbonate (PC): Polycarbonate muaj kev cuam tshuam zoo heev thiab kub tsis kam, thiab haum rau cov khoom siv siab thiab lub zog siab. Nws kuj muaj cov pob tshab zoo thiab huab cua, thiab tsim nyog rau kev siv mus ntev hauv ib puag ncig sab nraum zoov.
PS
Polystyrene (PS): Polystyrene muaj qhov hnav tsis zoo thiab cuam tshuam, tab sis feem ntau nws yog siv rau cov khoom siv qis thiab tsis muaj zog vim nws yooj yim deformation thiab tawg. Nws yog qhov tsim nyog rau cov khoom siv hauv tsev niaj hnub nrog lub teeb loa
Yuav ua li cas txoj kev txhim kho lub zog ntawm yas kov?
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1. Kev xaiv cov khoom tsim nyog thiab cov qauv tsim muaj zog: cov ntaub ntawv muaj zog xws li polypropylene, polyethylene lossis engineering plastics xws li ABS yog cov kev xaiv ntau. Tsis tas li ntawd, ntxiv cov fillers xws li iav fiber ntau thiab carbon fiber ntau tuaj yeem txhim kho qhov rigidity thiab lub zog ntawm cov yas. Cov qauv geometric nyuaj xws li "X" duab lossis "T" tuaj yeem siv rau hauv kev tsim kom muaj kev ntxhov siab thiab cuam tshuam rau sab nraud. Kev taw qhia txog kev tsim khoom siv thev naus laus zis, xws li kev txhaj tshuaj molding, tuaj yeem ua kom ntseeg tau tias txhua qhov ntawm cov yas kov mus txog qhov zoo tagnrho ntom thiab tawv thiab txhim khu lub zog tag nrho. Kub sib sau thiab kev kho cua txias tuaj yeem txo qhov kev ntxhov siab sab hauv thiab txhim kho kev ruaj ntseg ntawm tus kov;
2. Xav txog tej yam ib puag ncig thiab kev ua haujlwm ntev: ntxiv cov tshuaj tiv thaiv ultraviolet tuaj yeem ua rau lub neej ntev kev pab cuam ntawm tus kov, thaum tsim los tiv thaiv plam tuaj yeem txhim kho qhov tuav thiab txo qhov kev pheej hmoo ntawm kev swb.
