Nsalu refractory: makhalidwe, kapangidwe, ntchito

Ngakhale kuchuluka amafuna chitetezo pa malowa kupanga kwathunthu kuthetsa kufala kwa moto kugonjetsedwa mu mawu a ntchito si koma n'zotheka. Choncho, kusungidwa ndi kuyenera PPE ndi malawi, kumene poyamba, amagwiritsidwanso ntchito zina kupatula mafakitale. Mawu oyamba a umisiri watsopano limachititsa kuwongolera zipangizo zovala. Komanso, masiku zosagwira moto nsalu amatha kupereka osati chitetezo ikukhudzana komanso chitetezo zinthu zina zoopsa.

Kuchokera pa zimene zingasokoneze amateteza nsalu refractory?

Pa msika ndi ayamba osowa nsalu apadera ndi katundu lawi-wamtundu uliwonse, amene akhoza kuyang'ana chokhazikika pa makonzedwe a chotchinga kutsogolo kwa lawi la. Koma ngakhale kuwuka mu kutchuka multizaschitnyh zipangizo, akatswiri kuganizira kwambiri zingamuthandize chitukuko cha formulations anaikira enieni katundu. Makamaka, nsalu ovololo pa mabizinezi ndi zitsulo akutsogoleredwa ndi chitetezo ndi zotsatira ikukhudzana lotseguka malawi ndi ku splashes chitsulo chotentha. Mwa zina kumuopseza kuteteza chuma opangidwa kwa ogwira ntchito yonyamula katundu kunja magetsi ntchito. Pankhaniyi, kufunika ndi chitetezo magetsi. Monga mbali zina Dziwani ndi kukana zinthu makina. Pamodzi ndi njira imeneyi amakonda kuwonjezera durability ndi mphamvu ya nsalu ya.

Main makhalidwe a minofu refractory

Pafupifupi wopanga umabala zoteteza zipangizo zovala ndi luso zathu, kupanga nyimbo yapadera ndipo motero, khalidwe luso. Chimodzi mwa zizindikiro chofunika kwambiri mphamvu ya minofu amenewa ndi mpweya index (CI), imene pa avareji 30-32. Ndipo kutenthetsa zizindikiro chidwi kuti kudziwa kuthekera zakuthupi kukhalabe dongosolo anali mchikakamizo cha moto wa. Kuyerekeza osalimba a mtundu wa akatswiri zozitetezera abwino osokoneza. Childs zipangizo refractory ndi kachulukidwe mu uthunthu 170-350 g / mamita ^2. The apamwamba phindu bwino makina ndi matenthedwe chitetezo. Koma lamulo limeneli si nthawi zonse zomveka. mankhwala ambiri otsika kachulukidwe, koma kusunga makhalidwe abwino zozitetezera. Kutsitsa chithunzi ichi ndi chifukwa chokhumba kupereka mayiko ntchito monga mkulu osalimba kumawonjezera unyinji wa zovala, muzingochita wosuta.

Kodi fireproof nsalu?

The zikuchokera zenizeni za nkhani zimadalira luso kupanga chomaliza mankhwala. Mwachitsanzo, ngati chimango akhoza kugwiritsidwa ntchito 100% thonje, amene kenako impregnated kapena TACHIMATA ndi mankhwala oteteza. Kwa minofu silinachirikize kuyaka, ambiri opanga ntchito ndi mankhwala zoletsa izi ndondomeko, koma izi chigawo amakhala woopsa thanzi la chonyamulira. Aluso ndi zipangizo zambiri zamakono ukonde poyamba anapanga mankhwala ndi makhalidwe kufunika. Kapangidwe awo ambiri ndipamene CHIKWANGWANI lawi-wamtundu uliwonse ndi makhalidwe ntchito nthawi zonse. Mwachitsanzo, ntchito kutentha zosagwira viscose amalola osati kuteteza wosuta ndi malawi, komanso kumathandiza kuti lamulo la microclimate pansi zovala. mwapadera linaperekedwa kwa chitetezo kunja, umene ntchito ngati flyuorokarbonovaya ndi mapeto, ndipo fiberglass, komanso zigawo zina zodzitetezera.

Processing zokutira fireproof

Pakuti Machining kunja ntchito zosiyanasiyana, kuphatikizapo nsalu silikoni ❖ kuyanika galasi CHIKWANGWANI ndi kupopera metallized. Monga zochizira silikoni, mogwira amateteza pa kuwotcherera chifukwa kutchinjiriza kusintha. amasonyeza zoipa palokha ndipo fiberglass nsalu imene ambiri ali ndi ❖ kuyanika awiri amaganiza za polyurethane aluminized wosanjikiza. Mbali yapadera ya umisiri zikugwirizanirana kulolerana zitsulo waya chifukwa zolimba njira. Chifukwa ndi lawi wamtundu uliwonse nsalu ndi chitetezo lawi ndi ntchito pamene kukhala mkulu mawotchi kukana. An zina mankhwala maziko a fiberglass ankachitira aluminum zojambulazo. Monga ulamuliro, ntchito wapangidwa pa dzanja limodzi, kuti Komabe, sizichepetsa makhalidwe luso ndi ntchito zakuthupi. nsalu oterowo ntchito zikuchokera zozitetezera, ndi kutentha kutchinjiriza mapaipi.

The refractory ❖ kuyanika nsalu

Childs, njira zamakono chagwiritsidwa monga mankhwala pamwamba, kulola metallized nsalu kuti adziteteze zotsatira matenthedwe. Panopa ntchito mpweya theka-zingalowe mankhwala, amene amateteza wantchito motowo lotseguka, komanso ku chimasungunula ndi zitsulo zosiyana siyana. Ndipo ichi ndi chifukwa Kusankhidwa kwa zojambula. Childs, nsalu impregnated ndi zosagwira moto zikuchokera ntchito makampani zitsulo. N'zochititsa chidwi kuti metallization njira zimakhala chifukwa zotayidwa akhala akugwiritsidwa ntchito kwa zaka khumi kuposa wina. Koma zamakono angalenge kothandiza kwambiri ndiponso yosavuta kugwiritsa ntchito intaneti. Monga mauniko, ovololo metallized impregnated kapangidwe osiyana zofewa, tisaletse mosavuta.

Multizaschitnye minofu

Monga tanenera kale, moona apamwamba zinthu ndi ntchito zoteteza zilipo yekha ndi lathu kwa sipekitiramu enieni kumuopseza. Ngakhale izi, pali kufunika kwambiri kwa chuma chonse, amene amanena nsalu fireproof ndi multizaschitoy. Choyamba, zovala ngati nsalu kuteteza ogwira ntchito ku mitundu yonse ya zotsatira matenthedwe m'mafakitale osiyana. Komanso, opanga akuyesetsa kupatsa zipangizo kukana kuti mankhwala ndi makina makhalidwe. Mwa makhalidwe ena multizaschitnyh minofu Tingaone chosalowerera ndale UV durability wa kamvekedwe mbendera ndi ntchito ya thermoregulation.

NKHANI nsalu aramid

ulusi Aramid anapanga gulu lonse la zimakhala kuti nacho mwachilungamo mkulu katundu luso ndi ntchito. Kutengera pa sayansi ya kapangidwe kupanga polyamide kukhala mkulu-mphamvu ndi kutentha zosagwira zimakhala. Komanso, makhalidwe amenewa sizimayenderana, ndipo ali m'buku la zinthu zosiyanasiyana, malingana ndi ulusi ntchito. chinthu chinanso chimene ya ovololo zikuphatikizapo zipangizo zonse. Pa nthawi, yopanga nsalu aramid zimathandiza kupereka ogula ulusi, omwe si otsika mu mapepala mphamvu zitsulo. zinthu izi akugulitsa pansi pa chizindikiro moto wambiri. Koma m'pofunika kuganizira kuti mankhwala amenewa ndi drawback kwambiri - iwo sadzalekerera dzuwa ndipo akudikila njira photodegradation. khalidwe mapulogalamu abwino ndi kutentha zosagwira nsalu aramid angathe kupirira kutentha pafupifupi 400 ° C.

Kodi applicable lawi wamtundu uliwonse nsalu?

The sipekitiramu wa ntchito zinthuzi ndi pafupifupi malire - kulikonse chofunika moto chitetezo ndi malo fireproof lona. Kumene, mafunso ambiri zogwirizana opanga chitetezo payekha. Ichi ndi dera limene anthu ogwira ntchito chitetezo chofunika poyera kuti oopsa, mwa mawu a zotsatira ikukhudzana zinthu ndi zipangizo. Posachedwapa anagawira ndi nsalu fireproof, amene angagwiritsidwe ntchito ngati chuma kuwamaliza. Kuwonjezera pa ntchito yaikulu ya chitetezo lawi ndipo amapereka nsalu zokongoletsera tingati wakupatsani kusunga mkati stylistic ulemu.

Pomaliza

Atetezedwe ku amayaka matenthedwe lero kulibe vuto lililonse makamaka mawu kukhazikitsa. msika ladzala ndi maganizo a katundu osiyana, wakupatsani kusankha zinthu bwino ntchito zapakhomo, ndi maofesi mafakitale. Pankhaniyi, ulusi refractory ndi nsalu zovala amasiyana makhalidwe ambiri kuposa chitetezo chabe matenthedwe. Makampani opanga ophatikizana zipangizo nsalu anaikira mafakitale yeniyeni. Kupeza kutchuka ndi nsalu multifunctional kuti angagwiritsidwe ntchito ngati obweretsa zoteteza ndi osiyanasiyana kuwaopseza - kuchokera moto mwachindunji mankhwala.