Koj paub ntau npaum li cas txog lub caij nplooj ntoos hlav txaj?

1. Qhov zoo ntawm lub caij nplooj ntoos hlav txaj

(1) Kev txhawb nqa zoo, uas yog, kev txhawb nqa txaus, thiab koj yuav tsis xav tias koj yuav vau thaum koj pw.

(2) Ntau zog thiab ruaj khov. Vim hais tias ntawm cov khoom nws tus kheej, txiv maj phaub xibtes yog yooj yim damp, thiab latex yog lawm oxidized, thaum lub caij nplooj ntoos hlav yog hlau. Tsuav qhov zoo ntawm cov hlau zoo heev thiab cov txheej txheem tiv thaiv xeb yog qhov zoo, nws tsis yooj yim rau siv rau 10 xyoo. Tsis tas li ntawd, thaum lub caij nplooj ntoos hlav tsim cov txheej txheem ua kom paub tab, lub caij nplooj ntoos hlav yuav ua kom tawv thiab ruaj khov los ntawm kev kho cov qauv ntawm carbon, manganese, steel, thiab lwm yam.

2. Disadvantages ntawm lub caij nplooj ntoos hlav txaj

(1) Nws yooj yim los nkaum av. Ntxiv nrog rau lub caij nplooj ntoo hlav nws tus kheej, lub caij nplooj ntoos hlav txaj txaj zoo tib yam kuj tau them nrog tsawg kawg peb lossis plaub txheej ntawm cov ntaub ntawv xws li paj rwb, daim txhuam cev, thiab latex. Nws yog ib qho nyuaj los ntxuav yog hws los yog lwm yam kua nkag mus rau hauv nws.

PS: Tam sim no, muaj ob peb lub txaj siab kawg ntawm kev ua lag luam uas siv cov ntaub thaiv kab mob. Cov ntaub ntawv no muaj cov qauv microporous tshwj xeeb uas tuaj yeem tiv thaiv hws, plua plav, mites thiab lawv cov excrement los ntawm nkag mus rau hauv lub txaj, thaum tso cai rau huab cua molecules dhau mus dawb. , Nws muaj cov yam ntxwv ntawm waterproof, breathable thiab anti-mite. Tam sim no, cov ntaub ntawv pov thawj nto moo tshaj plaws suav nrog Tyvek anti-mite daim ntaub hauv qab DuPont, DuPont, lub tuam txhab khoom muaj zog heev, Tyvek, thiab DuPont patents rau daim ntaub tiv thaiv mite. Feem ntau hais lus, txaj txaj tsis yog cov khoom muaj npe. , Yuav tsis yooj yim siv Tyvek, tom qab tag nrho, tus nqi yog nyob ntawd. Perlan muaj ib lub txaj siv DuPont' s anti-mite daim ntaub, uas yog heev sincere.