Kukhazikitsa nyengo yamiyala ya filimu yomwe imatha moto yolumikizidwa

Kukaniza nyengo yamiyala ya filimu yomwe imatha moto

Kufotokozera kwaifupi:

Simenti(Simenti simenti, magnesium chloride kapena mafuta onunkhira bwino, etc. Chuma cha Portland, magnesium chloride simenti ndi cholowa muZitsulo zolimba moto zokutira pansi. Makunja azomwe amagwiritsidwa ntchito kawirikawiri amagwiritsa ntchito saltical salting ndi phosphates, etc.

Tumizani imelo kwa ife

* Vedio:

* Zogulitsa:

1. Izi ndiZinthu ZachilengedweNdiye nkhani yayikulu. Imapangidwa ndi kutentha kwa moto-reactant yoteteza ndi miyeso yopanda moto yolimbana ndi maola atatu kapena kupitilira apo ndi wowotcha polymer.
2, mankhwalawa ndi opanga chipongwe awiri okhakha, osavuta kumanga, amatha kuthiridwa, kuzolowera.
3. Kuwala kwa izi ndichowuma msanga. Pambuyo pa masiku 27 pochiritsa, zokutidwayo ndi zouma komanso zosalimbana ndi kugogoda, ndipo kuli ndi kuchuluka kwa nyengo.
4. Izialibe zida za benzene ndi asbestos. Sipamamasula zinthu zopweteka komanso zovulaza mukakhala ndi kutentha kwambiri ndipo sikuvulaza thupi la munthu. Kuchita kwamafuta kumakhala kotsika, ndipo malire a moto kuti asakhale maola oposa 3.

* Ntchito yopanga:

1. Ntchito yomanga, mawonekedwe a chitsulo iyenera kukhala odzipereka, kuyeretsedwa ndikuwonongeka kwathunthu. Kenako ikani utoto wa anti-khwang ngati akufunika, makulidwe a utoto wa anti-lyf uyenera kukhala 0.1-0.15mm. Utoto wotsutsa thupi nthawi zambiri umapangidwa ndi wofiyira wofiyira. Pambuyo povala utoto wotsutsa, amagwiritsidwa ntchito kwa NH-II ndipo Wh-II panja pazinthu zazikulu zomanga zomangamanga.
2. Ufa wowuma waukulu wa penti ya awiri ndi chomangira chapadera amasakanikirana ndi madzi pagawo la 1: 0.1-0.2: 0.8-1, kenako, zomangazi zitha kuchitika.
3. Ntchito yomangayi isanakwane, primer idzasautsidwa kapena kupopera mbewu pamtunda wa magawo 1-2. Pamaso panthaka ndi youma, yophimba moto imatha kuyikidwa. Ntchito yomanga imatha kuikiridwa kapena kukazimitsidwa. Kwa oyamba nthawi 1-3, makulidwe akumwa kuyenera kukhala 2-3mm, ndipo makulidwe amtundu uliwonse amatha pafupifupi 5-6mm mpaka makulidwe ake afikiridwa. Nthawi yomwe ili pakati pa ntchito iliyonse imakhala maola 12-18. Kufalitsidwa kwa mpweya kuyenera kusungidwa pamalo omanga. Kuthamanga kwa mphepo sikopitilira 5m / s. Sioyenera kumanga pomwe kumezani kumachitika pamwamba pa chitsulo.
4. Zakunja kapena malo owononga mafuta, kutetezedwa kokhazikika kwa zophimba kuyenera kuthandizidwa. Kuphika kotetezedwa kumaperekedwa ndi kampani. Kukula kwa kukula kwake ndi pafupifupi 0,25mmm.

* Akatswiri amadana:

4 ayi	Chinthu		kukwanira
			Index index	Index
1	Dziko lomwe lili mumtsuko.		Palibe Kuyika, Mukhalidwe Wofanana Pambuyo Poyambitsa
2	nthawi yopukuta	Pamwamba, H	≤24
3	Kuyamba Kupumula Crack kukana		Ming'alu ya 1 -3 imaloledwa, yomwe mulifupi ndi yochepera 0,5mm
4	Mphamvu ya Couteal, MPA		≥0.04
5	Mphamvu Zamphamvu, MPA		≥0.3	≥0.5
6	kachulukidwe kowuma, kg / m³		≤500	≤650
7	Kukaniza Madzi, H		≥ 24 h, zokutira sizikhala ndi wosanjikiza, wopanda thovu ndipo palibe kukhetsa.
8	Kukana kuzizira komanso kutentha		15 Nthawi zina, zokutira siziyenera kusweka, osasaka kapena kusenda.
9	Kukuta makulidwe, mm		≤25 ± 2
10	Malire a Moto, H		≥ 8 maola
11	Kukana Kutentha, H		≥ 720 Palibe wosanjikiza, palibe kukhetsa, palibe ng'oma, osasokoneza
12	Chinyezi komanso kukana kutentha, h		≥ 504 wopanda wosanjikiza, palibe kukhetsa
13	Free-Thaw kukana, H		≥ 15 Palibe wosanjikiza, palibe kukhetsa, kulibe thovu
14	Kukana acid, h		≥ 360 Palibe wosanjikiza, palibe kukhetsa, palibe kusokonekera
15	Kukana kwa alkaline, h		≥ 360 Palibe wosanjikiza, palibe kukhetsa, palibe kusokonekera
16	Kugonjetsedwa kwa Prosis		≥ 30 osavuta, kuwonongeka koonekeratu, kufewetsa

* Njira yomanga:

Kupopera: Kuphatikizika kwa mpweya kapena kupopera mpweya. Kupanikizika kwambiri kupopera mpweya.
Burashi / yokulungira: iyenera kukwaniritsa makulidwe owuma.