Icing reagents: kupanga makhalidwe ndi ntchito

Icing reagents - ndi zipangizo zamakono zimene zimapereka mtanda misewu m'mizinda ikuluikulu. Amathandiza kuti misewu kudzanso pokhala iwo eni wokha ali osiyana njira wochezeka.

Kodi wothandizira?

Ambiri mwa zida izi tinapangidwa n'cholinga choti kuchepetsa limatsogolera kufika chisanu. Pamene strewing chisanu deicing reagents kuyambitsa chakuti mankhwala yogwira amapanga kutentha, amene mwamsanga kukonza msewu ku yozizira koopsa ndi wofuka. zosakaniza onse olimba kapena madzi, njira yoyamba nthawi zambiri ntchito mu dziko lathu, monga lili:

1. Kuwachepetsera ntchito.
2. Panalibe kugwiritsa ntchito zipangizo zina zapadera ndiponso anthu ophunzitsidwa mwapadera.
3. Low Tikaganizira za ndalama ndi lalikulu Kuphunzira.

zolimba ndi zambiri granulated ndipo ndi bwino kusakaniza bwino. Komanso, ena reagents deicing mtundu angagwiritsidwe ntchito ngakhale pa kutentha m'munsimu 30 madigiri. Ena formulations wodzilemekeza zoletsa dzimbiri zomwe kuteteza pamwamba msewu zisaonongeke. chisanu chimasungunula ndipo mosavuta kuchotsedwa, ndi mlingo wa Pepala yafupika, umene msewu amakhala oyera ndi otetezedwa.

m'mbiri

Kufunika ntchito reagent amapezeka iliyonse yozizira, ili chophweka njira kupewa mapangidwe yake ayezi m'misewu. Kupanga odana reagents imachitika mogwirizana ndi alendo, kuti zikuchokera chomaliza cha palibe mavuto pa muyezo wa mwachibadwa, mosavuta anachokera ku dothi ndipo alibe kuwononga matayala. Chifukwa chakuti zamakono bwino ndipo kuchuluka ndi khalidwe la zipangizo ikukula, amakono odana icing wothandizila kupezera ntchito zachilengedwe ndi chitetezo.

Alimiwa, koma zaposachedwapa, mankhwala izi zasintha kwambiri, ndipo m'malo ochiritsira peskosolyanoy osakaniza (92% - mchenga, 8% - mchere luso) kubwera wothandizila ano odana icing. zikuchokera awo ndi osiyana, malingana ndi cholinga ndi njira ya ukulu. Kugwiritsa peskosolyanoy osakaniza unakhala kosathandiza, monga m'chaka panjira anakhalabe mchenga amaononga bere. Kenako anaganiza ntchito monga reagent mu mchere mwaukadaulo yosavuta, amene mwamsanga kusungunula ayezi, ndi kugonjetsedwa ndi chisanu ndi zochita zonse.

Komano, ngati deicing reagents - mchere makamaka luso - ndipo ndi kuipa. Choyamba, iwo anaperekedwa mu dzimbiri ndi galimoto matupi, nsapato odutsa, ndi kumene nthaka mchere wambiri, palibe kukula.

zofunikira

The opaleshoni mfundo ambiri odana ndi ayezi losavuta: izo zimatenga chinyezi kuchokera ayezi monga madzi machulukitsidwe timibulu pochitika mu madzi usavutike; wosungunuka timibulu mazira. GOST aliyense chuma mwini wake, komanso zofunika luso - lero osiyana-icing wothandizila ingagwiritsidwe ntchito pa matenda a njira ya

1. Zolemba malire chitetezo chilengedwe.
2. Palibe bwino zachilengedwe wa nthaka.
3. Mkulu Mwachangu: mwachitsanzo ndalama pa woipa otsika tizisiyana ntchito mofulumira pa kutentha zonse.
4. Yosavuta kugwiritsa ntchito: kwambiri nyimbo ndi atabalalika nthaka kapena sprayed pa izo.

kapangidwe

Reagents deicing makamaka zigwirizana salt osiyana - chlorides, chlorates, hydrochlorides, amene amayamba ntchito pa kutentha, ndi kuchita nthawi yomweyo. Mphamvu ya reagents ndi kumatheka mwa zigawo zingapo:

• antirust zina;
• biophilic zigawo kuti kuwongolera nthaka;
• accelerators kuti ntchito kutentha kwakukulu;
• kuphika ufa.

kashiamu kolorayidi

M'zaka zaposachedwapa, ali patsogolo kwambiri odana ndi icing wothandizira, makhalidwe luso Zimenezi zimathandiza kuti litsatidwe zachilengedwe. Ndipo m'malo mwa nthawi zonse nyimbo olimba anabwera madzi zothandiza, zimene zimakhala zovuta kutsatira ndipo sasiya zizindikiro kapena panjira, kapena mawilo kapena pa nsapato. Ambiri a madzi ntchito analogs HKM amene amadya kulephera kusungunula ayezi ngakhale pa otsika kutentha ndiponso kupewa mapangidwe ayezi.

Komano, antiglaze reagent zochokera mankhwala enaake kashiamu anali kuipa:

1. Mozama kwa maola atatu okha, choncho processing msewu ayenera ikuchitika mosalekeza.
2. Asayansi aphunzira zambiri zikuchokera chida afika kuti pamene ntchito matayala yafupika mikangano koyefishienti ndi pamwamba msewu, ndiko kuti, likukhalira kuti HKM amakopeka chinyezi, pamene amakankhira mchere luso.
3. Kashiamu kolorayidi si udindo ndi zachilengedwe zofunika, monga ungamuphe chifuwa ndi linasokoneza magalimoto zitsulo.

Ubwino ndi kuipa

Akatswiri kuona kuti chifukwa zimatha hygroscopic kashiamu mankhwala enaake anakumana ndi chisanu akudza kwa iye anachita ndi amapanga kutentha. Chotero odana icing wothandizira, makhalidwe luso ni osiyana kwambili, musawononge chilengedwe. Ubwino wa ntchito reagent izi protivolednogo monga:

• luso mofulumira kwambiri kudutsa wosanjikiza ayezi;
• mofulumira limatsogolera ayezi ndi feteleza nthaka;
• kuchepetsa mphamvu ayezi guluu wolimba ndi pamwamba msewu chifukwa cha mapangidwe brine;
• ntchito reactant imagwira ndalama zake m'munsi.

"Aysmelt"

Ntchito odana reagents chipilala chojambulidwa kuti mwamsanga kuyeretsa m'misewu ya chisanu. "Aysmelt" - kusinthidwa mankhwala, amene umagwira ntchito pa otsika zotheka kutentha kwa madigiri -20. Kugwiritsa ntchito mankhwala nkokoma chifukwa cha nchito zake, dzuwa, chitetezo komanso ntchito ngakhale pa udzu. Mwa dongosolo la, kulimbana ndi ayezi, ndi crystalline imvi granules ongokhala mankhwala enaake calcium, sodium kolorayidi, ndi woletsa dzimbiri imene likufuna kuteteza pamwamba.

Ntchito "Aysmelta"

The zikuchokera zinthu angagwiritsidwe ntchito m'njira ziwiri:

1. Monga kukonzekereratu a. Pankhaniyi, "Aysmelt" ntchito pasadakhale, ngakhale pamaso pa isanayambike yozizira, kuchipatalako ❖ kuyanika, amene kwambiri kwambiri poyera kuti chiopsezo icing. Best wa onse, ngati mankhwala idzachitike pamaso mvula. thunthu ufalikire wogawana pa pamwamba.
2. Pofuna icing. Pankhaniyi zinthu umagwiritsidwa pamwamba ayezi, Kutha tinthu. Pamaso processing, ❖ kuyanika ayenera kutsukidwa ku chisanu lotayirira.

Izi zipangizo reagents deicing adzatenga zinthu zingapo:

• ndi zovuta kutsatira;
• amadya pang'ono;
• Si lopangidwa ndi zinthu zoipa ndi zinyalala, kotero ntchito bwino adzakhala motetezeka chilengedwe, anthu ndi nyama.

Miyalayo crumb

Antiglaze Izi mankhwala ntchito monga nthawi yaitali, kuyambira palibe zinthu wonunkha ndi mtengo limapezeka kumasangalatsa. Mankhwala ndi chippings njira yabwino ayezi nusu la 2-5 mm, amene n'zosavuta kugawira pa pamwamba. Miyalayo crumb osiyana:

• mphamvu;
• durability;
• chilengedwe ndi chitetezo;
• ntchito pa kutentha zonse.

Miyalayo crumb amapangidwa mwa kuphwanya chomenyedwa lubwe miyala, kenako chuma ndisanabadwe nasamba - izi ndi zofunika kuti apulumutse zikuchokera ku fumbi lubwe. Ndithudi, izi si reagent pazinthu, popeza palibe chippings chimasungunula ayezi, koma chifukwa abrasiveness mkulu ndi guluu wolimba zabwino zakuthupi oundana pamwamba ndipo chimagwiritsidwa ntchito ngati zimenezi.

Peskosol

Mwina peskosolyanoy osakaniza - njira wotchuka kuchotsa madamu ayezi. Ndi osakaniza mchenga mtsinje ndi mchere luso. Kugwiritsa zikuchokera izi m'pofunika chifukwa cha mtengo wotsika ndi kuthekera ntchito mu kutentha kulikonse. osakaniza analenga phunziro mpaka itafika, amene amadalira mlingo wa ayezi ndi mbali ya padziko machined. Dzuwa la ntchito reagent ndi chifukwa zinthu zingapo:

• mchenga chifukwa cha abrasiveness ake amalimbikitsa bwino guluu wolimba magudumu a magalimoto ndi pamwamba msewu;
• Luso mchere zipangitsa limatsogolera ayezi, kupanga zochepa yoterera.

Mwa ubwino wa ntchito zikuchokera izi - mtengo wololera, chomasuka ntchito, mwamsanga pa njira ndi ntchito mu zinthu zonse. Koma M'pofunikanso kukumbukira kuti ngati inu ntchito otsika kalasi mchenga, imene particles ambiri laling'ono, kungachititse kuti mapangidwe nsima panjira. Kuphatikiza wabwino imakhala ndi Woyeretsedwa kachigawo mchenga. Mfundo yachiwiri - nkokoma ntchito zikuchokera pokhapokha ngati kutentha si madigiri poyerekeza 20, chifukwa pa mitengo m'munsi osakaniza izo n'kudziphatika pamodzi, ndipo kudzakhala kovuta kugawira uniformly.

ndalama madzi

Lero ndi wotchuka kwambiri madzi wothandizila odana icing. Iwo zochokera makamaka ndi kashiamu mankhwala enaake, ndipo cholinga chawo chachikulu - kumenyana ayezi pa msewu yozizira, amene nkhani yaikulu magalimoto buku. Ubwino wa ntchito nyimbo madzi ndi akuti:

• chikoka othandiza pa chisanu;
• kuthandizira a chisanu kuchotsa mwa mawotchi;
• kuonetsetsa mlingo wa chitetezo panjira ;
• yogawa mofulumira pa pamwamba;
• tisaletse zoyendera.

luso Features

Woyamba madzi reagent luso lakhala likugwiritsidwa ntchito Europe, ndi lero ndi otchuka mu Russia. Akamanena za ndondomeko kwagona kuti mchere wouma yothira njira zochokera mankhwala enaake calcium, amene kumawonjezera Mwachangu ake. wetting luso ndi zabwino chifukwa:

1. reagent ndi uniformly anagawira pamwamba pa msewu.
2. The guluu wolimba wa zikuchokera ndi njira akupeza bwino.
3. The reagent ali pa msewu ndipo si tisatengeke magalimoto, mosiyana ndi zipangizo olimba, choncho m'pofunika kugwiritsa ntchito njira madzi panjira mwamphamvu yapamwamba.
4. Kugwiritsa ntchito madzi reagent mchere amachepetsa katundu zachilengedwe.

malamulo kusankha

Musanayambe kusankha-icing chuma, muyenera kuganizira makhalidwe monga:

1. Mkulu limatsogolera mphamvu. Mwachitsanzo, calcium mankhwala enaake mtima kwambiri kuposa mchere luso, mlingo wa chikoka pa ❖ kuyanika ayezi.
2. Zikwanire crystallization kutentha, walola reagent ntchito kwa nthawi yaitali.
3. A kukhuthala yabwino zikuchokera, amene amatitsimikizira chitetezo cha ntchito zake pa njira ya. Ngati zikuchokera nkhaniyo ali kashiamu mankhwala enaake, zikhoza kugwiritsidwa ntchito ngakhale mu kutentha.

Kumbukirani kuti reagents madzi ndi aluso, popeza pali wetting padziko. Komanso, ntchito ya nyimbo amenewa kuyenera chifukwanso pachilichonse za kufalitsidwa kwa pamwamba msewu, mowa wochepa ndi lonse opaleshoni kutentha osiyanasiyana.