Uruhererekane rw'ifu yumye
1. Ifu y'imbere mu rukuta%
(1) Ifu ya Shuangfei 70-80 (ubuto 325-400) ifu ya kalisiyumu y'umukara 20-30 ifu ya karuboni hafi 0.5
(2) Ifu ya Talc 10 Ifu ya kalisiyumu y'ivu 20 Ifu ya Shuangfei 60 Sima yera 10 Ifu ya rubber 0.5-1
(3) Sima yera 25-30 (Nomero 425) ifu ya kalisiyumu y'ivu 20 Ifu ya Shuangfei 40-45 Ifu ya Quartz 10-15 Ifu ya rubber 0.5-
(4) Urukuta rw'imbere rurakomeye kandi rushobora kozwa
Ifu ya Shuangfei ifite 60% (mesh 400) kalisiyumu y'ivu, 40% (mesh 400) ifu ya karuboni 0.6-1%
Sima yera B 30% (425#) kalisiyumu y'umukara 20% ifu y'udusimba tubiri 50% ifu y'umukara 0.8-1.2%
2. Ifu y'isukari yo hanze ku rukuta%
(1) 425# sima yera (sima y'umukara) 20-30 ifu ya kalisiyumu y'ivu 15 ifu y'udusimba tubiri 45 ifu ya talc 10-15 ifu ya rubber 0.8-1.5
(2) Sima yera (sima y'umukara) 35 ifu ya karuboni 50 ifu y'udusimba tubiri 15 ifu ya rubber 1.5-1.8
(3) Sima yera 25 (Nomero 425) Ifu ya Shuangfei 55 ifu ya kalisiyumu y'ivu 20 ifu ya rubber 1-1.5
(4) Sima yera 30 Kalisiyumu y'ivu 15 Umucanga wa Quartz 20 (mesh 80-120) Ifu ya Shuangfei 35 (150-200) Ifu ya rubber 0.8-1.5
(5) Sima yera (sima y'umukara) 35% ifu ya Shuangfei 30% ifu ya karuboni (mesh 100-200) 35% ifu ya rubber 1.2-1.8%
(6) Ifu ya putty irinda kwangirika no kugabanya amazi ku nkuta zo hanze
Sima 35 Kalisiyumu y'ivu 17 Umucanga wa Quartz (mesh 100) 15-20 Ifu ya Quartz 30 Fibre y'ibiti 0.1 Ifu ya rubber 1.8-2.5
(7) Ifu y'isukari yo hanze y'urukuta%
Sima yera (cyangwa sima ya Portland) 40 Umucanga wa Quartz (mesh 100) 30 Ifu ya Quartz 30 Ifu ya rubber 1.5-2.5
3. Irangi ryihariye rya porcelain, kristalo, n'irangi rikomeye
(1) Ifu ya Shuangfei 60% (calcium nyinshi) 65% ivu rya kalisiyumu 30% karubone yoroheje ya kalisiyumu 5% ifu ya karubone 0.8-1.2%
(2) Irangi ryigana ifu yumye rya porcelain ku nkuta zo imbere
Ifu ya Shuangfei 50% Ifu ya Kalisiyumu y'ivu 50% Ifu ya Rubber 0.8-1%
(3) Irangi ryigana ifu yumye rya porcelain ku nkuta zo imbere
Ifu ya Shuangfei 50% Ifu ya Kalisiyumu y'ivu 50% Ifu ya Rubber 0.8-1%
4. Uburyohe bukomeye kandi bushobora kozwa bwa putty
Ifu ya kalisiyumu y'ivu 35% Ifu ya Shuangfei 55% Kalisiyumu yoroheje 10% Ifu ya karuboni 0.6-1.5%
Uko byateguwe: Shyira ifu ya 180kg mu mazi 100%, uvange iminota 30, ubireke bihagarare iminota 15 hanyuma ubivange iminota 10
5. Kole yo gushyira ku matafari yo hanze ku rukuta
Umucanga 0.1-0.6mm60% Sima 38% Ifu ya rubber 1.5-2.5%
6. Uburyo bwo guhuza gypsum
Gypsum 75% kalisiyumu nyinshi 24% ifu ya rubber 1-1.5%
Vanga ifu ikenewe hanyuma uvange neza. Mu gihe ukoresha, vanga ifu ya putty ku gipimo cya 1:0.5 kugeza igihe nta duce duhari, hanyuma ureke ishonge neza maze igire ifu. Uburyo bwo kubaka: Sukura ubuso bw'urukuta, hanyuma uhanagure irangi inshuro 2-3, banza uringanize hanyuma utegereze ko rikira kandi ryumye, hanyuma uhanagure ubwa kabiri, hanyuma uryoshye inshuro nyinshi nyuma y'uko ikimenyetso cy'amazi ku rundi ruhande kibuze bwa nyuma.
1: Ifu y'imbere mu gikoresho cyo mu rukuta: 200 kg ya kalisiyumu y'umukara, 800 kg ya kalisiyumu ikomeye, 3 kg ya HPMC, 6 kg ya Bingan. (60-80 kg y'ifu y'ubutaka ntishobora kongerwamo). Igiciro gito. Ntibyoroshye kuyijugunyamo. Ubukomere bwiza. Sintinya amazi. Nyuma y'amasaha 24, uko amazi yogezwa niko arushaho kuba meza. (Niba ubwiza bwa kalisiyumu y'ivu burushijeho kuba bubi, nyamuneka ongera igipimo. Kimwe n'ibikurikira.)
2: Ifu y'imbere mu gusiga ifu y'imbere: kalisiyumu y'umukara 250 kg, kalisiyumu iremereye 750 kg, HPMC 4 kg, Bingan 6 kg.
3 Ifu y'isukari irwanya guturika ku rukuta rwo hanze: kg 350 za sima cyangwa sima yera, kg 500 z'ifu y'umucanga wumye, kg 150 za kalisiyumu nyinshi, kg 4 za HPMC, kg 2-4 z'ifu ya latex, kg 8-10 za Bingan, kg 4-8 z'umucanga w'ibiti. Fibre ya PP kg 1.
4: Ifu isanzwe ya putty ku nkuta zo hanze: kg 250 za kalisiyumu y'umukara, kg 100 za sima yera, kg 650 za kalisiyumu iremereye, kg 3.4-4 za HPMC, kg 8 za Bingan, kg 4 z'ibiti, kg 4 za kole ya 5115.
5: Ishobora kandi gukoreshwa mu ifu ya rubber polystyrene particle insulation mortillage kugira ngo irusheho kunoza plasticity y'inyubako. Ntibyoroshye gusenyuka. Ikoreshwa mu ifu irwanya imvune kugira ngo yongere ubukana. Ifite imikorere yo kudacana amazi.
Iyi polima ishobora gukoreshwa atari mu ifu yumye gusa, ahubwo no mu ifu ishyushya. Ntabwo ari umuti mwiza wo kwirukana amazi gusa, ahubwo ni n'umuti mwiza wo gufata, bityo yitwa "umutungo w'igihugu" muri ifu yumye ".
Icyo uvuze:
1: Igiciro cya polypropylene ya polymer ni yuan 4 kuri kilo.
2: Umutekano wa polypropylene ntushobora kuvangwa n'ifu ya PVA n'umutekano wa polypropylene.
3: Ntugashyiremo karubone yoroheje mu gihe ukoresha iyi formula, bitabaye ibyo hazabaho ingaruka za shimi.
Umwanzuro w'uburambe: Niba hari uduce duto n'uduce duto muri Bian'an, tubicemo ifu, hanyuma ushyiremo uduce duto mu mvange mu byiciro hanyuma uvange neza.
Igihe cyo kohereza: Ugushyingo-30-2022