Cov khoom siv roj hmab siv hauv rubber los tiv thaiv lub pob zeb qub yog hu ua nitrile roj hmab. Cov yam ntxwv ntawm cov khoom siv no muaj rau cov semiconductors ntuj, thiab nws muaj kev cuam tshuam zoo li qub.
Nws cov qauv molecular yog tsim los ntawm ntau cov chains, thiab cov yeeb nkab uas muag cov khw muag khoom muaj hluav taws xob zoo, yog li cov hluav taws xob uas muaj hluav taws xob nyob rau saum npoo ntawm lub rooj tuaj yeem ua tswvcuab hauv ib lub sijhawm luv luv.
Cov txheej yog dissipated thiab qhov hluav taws xob seem uas muaj hluav taws xob yog khov kho nkag rau hauv av los ntawm txoj kev tawm txheej nrog rau hauv av. Lub hnab roj hmab yog tus cwj pwm los ntawm lub peev xwm los khaws ntau tus nqi hluav taws xob thiab muab tso rau hauv ib qho.
Hluav taws xob thiab kev siv hluav taws xob, lub neej kev pab cuam feem ntau ntau tshaj 5 xyoos.
PVC anti-static mats tseem pheej yig ua lag luam. Qhov laj thawj yog vim li cas nws thiaj li tiv thaiv tau hluav taws xob zoo li qub vim nws yog tus neeg sawv cev ntawm tus neeg muaj txoj sia nyob hauv cov txheej txheem.
Tom qab peb rau rau lub hlis ntawm kev siv, cov khoom yuav qeeb qeeb, ua rau poob qis hauv cov yeeb nkab. Nyob rau hauv xyoo tas los, vim muaj lub nce nqi ntawm roj hmab, ib co
Cov roj hmab ntawm lub khw muag khoom muaj ntau dua los sis qis dua nrog cov khoom siv PVC, tab sis nws tsis tuaj yeem tshaj 30%, txwv tsis pub nws yuav cuam tshuam rau lub neej zoo thiab kev pab cuam. Tseem tshuav ib co lag luam uas yuav xaiv
Raw roj hmab yog siv los ua tus neeg hloov khoom siv, tiam sis cov yeeb yaj kiab hauv cov roj hmab uas txum khawb tau hloov lawm thiab tsis muaj qhov txig ntawm kev khaws cia hluav taws xob.
Qhov ob tuaj yeem paub qhov txawv ntawm cov hauv qab no: Ua ntej, hnia tsis hnov tsw, txiav ob daim tawv nyias mus ua nyias nyias, taws nrog hluav taws, yog tias cov pa taws tsaus nti, thiab nrog thorns
Qhov tsis hnov tsw yas yog PVC rooj pas. Qhov ob, saib cov nplaim taws. Tom qab cov tiv thaiv, cov roj hmab mats tau muaj zog heev. Thaum lub PVC kub, nws yuav tsim ib lub suab creaking.
Vim hais tias cov nyob tus yeees ntawm PVC muaj ib tug polyvinyl tshuaj dawb, qhov no yog anaerobic. Qhov thib peb, saib cov grey gravel, tom qab hlawv, cov roj hmab ntoo twb tsis muaj qhov thaiv nrawm, tsis liam lub PVC grey
Muaj cov blocks nyuaj. Plaub, qhov saum npoo yog scratched, thiab tus kwv yog scratched ntawm lub npoo ntawm lub rooj mat ob peb zaug, PVC cov khoom yuav tsis tawm khawb, thiab cov nplaim roj hmab rooj muaj khawb. Thib tsib, thim rov qab
Kev sib deev, txiav ob daim duab ntawm cov khoom sib txawv, khov kho tuav, qhov ceev tshaj plaws, tsis muaj kev sib deev, thiab qhov muag zoo yog lub rooj zoo siab. Sixth, softness,
Lub hnab roj hmab yog ib qho softer thiab PVC lev yog nyuaj. Yog tias koj ntxiv ib co muag muag hauv kev tsim cov txheej txheem ntawm PVC, tib qhov kev xav zoo nkauj heev, txawm tias yog roj hmab
Nws tseem mos, tab sis, yog hais tias koj txiav nws, koj yuav pom tias PVC lev muaj ntau ntawm cov dej foamed, tab sis cov roj hmab mats tsis ua.
