中文
Wlub kaus mom yog vulcanization？
Vulcanization yog hais txog cov txheej txheem ntawm kev sib xyaw cov khoom siv roj hmab (xws li cov yeeb nkab roj hmab) nrog cov neeg sawv cev vulcanizing (xws li sulfur lossis sulfur oxides) nyob rau hauv qee qhov kub thiab lub sijhawm kom tsim tau cov qauv sib txuas. Cov txheej txheem no rov kho cov tshuaj sib txuas ntawm cov roj hmab molecules, ua rau cov roj hmab muaj zog dua, ruaj khov dua, thiab muab cov yam ntxwv tshwj xeeb rau nws.
Cov txiaj ntsig ntawm cov roj hmab vulcanized:
Kev pab txhawb nqa Vulcanizationscov roj hmab kom khaws nws cov duab qubthaumua raukev ua cov roj hmab kom ntswsthaum nws ntsws. Cov txheej txheem vulcanization ua rau cov roj hmab tawv, ua rau nws tsis yooj yim hloov pauv.. Piv nrog cov roj hmab uas tsis yog vulcanized, cov roj hmab vulcanized muaj cov txiaj ntsig zoo li nram no:
● Kev ywj pheej zoo heev
● Kev nqus dej tsawg
● Ua haujlwm tau zoo thiab tsis yooj yim oxidation
● Cov khoom siv hluav taws xob zoo heev
● Tiv taus cov kuab tshuaj organic
Kev Siv Hose Vulcanization
Kev siv lub zog vulcanization yog ib qho txheej txheem tseem ceeb uas feem ntau siv rau hauv kev tsim thiab kho cov kav dej. Cov txheej txheem no muab cov khoom zoo dua thiab ua kom cov kav dej ruaj khov.
● Kev Siv Vulcanizationkev tsim
Tom qablub tsevlub raj roj hmab, muab tso rau hauv lub tank loj vulcanization rau qhov kub siab vulcanization, thiab tom qab ntawdlub hose yuav raug tsimtom qab ua pa vulcanization thiab cua sov.
● Kev ua tau zoo dua
Lub zog, kev tawv thiab kev hnav tsis kam ntawm roj hmab tuaj yeem txhim kho los ntawm kev vulcanization, ua rau nws ruaj khov dua, elastic dua thiab muaj kev tensile zoo dua, rhuav thiab hnav tsis kam.
● Ua kom lub neej ntev dua
Cov roj hmab hose yuav raug cuam tshuam los ntawm ntau yam sab nraud thaum lub sijhawm siv, xws li oxygen, ozone, ultraviolet rays thiab cov tshuaj lom neeg. Vulcanization tuaj yeem tsim ib txheej roj hmab vulcanized ntom ntom rau ntawm qhov chaw ntawm lub hose, uas tuaj yeem txhim kho kev laus tiv thaiv ntawm lub hose thiab ua kom nws lub neej kev pabcuam ntev.
Cov kev ceev faj rau kev vulcanization
● Kev tswj qhov kub thiab txias: Qhov kub ntawm kev sib xyaw ua ke yuav tsum tau tswj kom tsis pub dhau qhov ntau thiab tsawg teev tseg, txwv tsis pub nws yuav cuam tshuam rau qhov zoo thiab lub neej ua haujlwm ntawm lub hose.
● Kev tswj siab: Yuav tsum muaj qee qhov siab thaum lub sijhawm vulcanization kom ntseeg tau tias qhov zoo thiab lub zog ntawm cov pob qij txha hose. Yog li ntawd, nws yog qhov tsim nyog los xyuas kom meej tias lub kaw lus tswj siab ua haujlwm ib txwm ntawmlub tshuab ua kom sov, thiab los saib xyuas thiab kho qhov siab.
● Kev tswj lub sijhawm: Lub sijhawm vulcanization yuav tsum tau tswj nyob rau hauv qhov ntau thiab tsawg teev tseg. Yog tias nws luv dhau, nws yuav ua rau tsis zookev sib txuas, thiab yog tias nws ntev dhau, nws yuav cuam tshuam rau kev ua haujlwm ntawm cov khoom.
● Cov qauv kev ua haujlwm: Cov neeg ua haujlwm yuav tsum paub txog cov txheej txheem ua haujlwm ntawm cov khoom siv, thiab ua haujlwm kom raug raws li qhov xav tau kom tsis txhob muaj xwm txheej vim yog kev ua haujlwm tsis raug.
● Kev tiv thaiv kev nyab xeeb: Thaum lub sijhawm ua cov txheej txheem vulcanization, yuav tsum xav txog kev tiv thaiv kev nyab xeebto tiv thaiv kev raug mob, tawg thiab hluav taws. Tib lub sijhawm, yuav tsum tau ua kom muaj cua nkag thiab tiv thaiv kom tsis txhob muaj cov pa phem thiab qhov kub siab cuam tshuam rau cov neeg ua haujlwm.
Hnub Tim: 01 Lub Yim Hli 2023