Hea ki te hoko waikawa pungatara? hoko tohua me te tohutohu

Ehara i ngā rauemi me tauhohenga katoa he inaianei i roto i te tauhokohoko noa. Ko tētahi o ēnei tūemi he waikawa pungatara uaua. whakaaro tatou i roto i tenei tuhinga, he aha tā te reira me te wahi e taea te hokona te reira i roto i te pa Russian.

waikawa pungatara - he ... Transport, rokiroki

Miharo te wahi ka taea e koe te hoko te waikawa pungatara, maumahara tuatahi e pā ana ki te āhuatanga o tenei kino ki te tangata. waikawa pungatara Ko te ahua o te waikawa kaha dibasic, tona tātai - H ₂ SO _4. I roto i Russia, hua tenei ranunga o te whanariki trioxide me te wai te rite ki a GOST 667-73, 2184-77, 4240-77. Hanga o te wai hinuhinu taimaha e kore nei e whai i tetahi tae kakara ranei, whai wāhi reira e rave rahi ngā momo, e rerekē i roto i to ratou viivii ore, me te kukū.

He nga āhuatanga nui e whai ake nei waikawa pungatara:

• Gravity motuhake - 1,85 g / cm ³ (i roto i te waikawa pungatara tino pai - 1,92 g / cm ^3, ko tenei taonga he drawback nui - whakatotoka ana i -10 nekehanga centigrade).
• Kohua ira - +296,5 ^° centigrade, te wāhi whātioatanga - + 10,45 ° degrees.
• I nohanga ake ki 70% i roto i te whakawera, me te koropupu o tenei waikawa e tohaina anake kohu wai. I tirotiro teitei o H ₂ SO ₄ i roto i te rangi, me te hoki hinga excretion waikawa kino.
• taonga pahū me te he pūkākā. Ki runga ki te whakapā ki te wai ki te kia wehi tauhohenga tutu, hua i roto i hau tipu, kohu, wera. Ko te aha ka mahi ki te waikawa pungatara he tika ki te whai kakahu motuhake, hu, he huinga o te tiaki matū takitahi.

Tukua ki te mutunga kaiwhakamahi waikawa pungatara e rua ara, me te waka tereina. Hei whakatere te whakamahi i ngā motuhake waikawa pungatara (mō te waikawa pungatara hangarau) tank waikawa-ātete ranei (mo ake H ₂ SO _4).

I roto i te rokiroki he mea utu te haamana'oraa e te waikawa pungatara - he taonga paitini no ki te piha haapiiraa tuarua o te ati. Ko te kukū haumaru mōrahi o te kohu H ₂ SO ₄ - 1 mg / m ^3. I mua i te whakatau koe te wahi ki te hoko i te waikawa pungatara (hangarau), e hiahia ana koe ki te hoko ipu motuhake mō te rokiroki. I roto i ona whakaurunga production atu obkladyvayut pereki waikawa-ātete.

Ko te whakamahi o te waikawa pungatara

Ko te kiritaki matua o te waikawa pungatara - he ahumahi maitai, ngā tipu rakau tukatuka, ahumahi matū. Kei te whakamahia te reira ki:

• pure hinu i inclusions whanariki;
• whāwehe ore;
• descaling i mua i waea piauau, pepa whakarewa;
• whakakikorua konukōreko, chromium whakakikoruatia he mata whakarewa;
• te hanga o pharmaceuticals (otinga hāngai i roto i te kōtuitanga organic);
• Fertilizer production (pau tenei rängai e pā ana ki te hawhe o te waikawa pungatara whakaputaina i roto i te whenua);
• te hanga o muka horihori;
• Ethyl waipiro production;
• te whakaputa i tētahi tae aniline.

Takitahi nei e hiahia i roto i te wahi ki te hoko waikawa pungatara, Kei te pai whakamahia reira rite kawehiko mō pākahiko ārahi-waikawa.

Hea ki te hoko waikawa pungatara

Ko te waikawa pungatara rongoā kore e hokona i te katoa. kia whiwhi He takitahi tona otinga kore-takiwa (30-35%) i roto i ngā toa, te ite wahi aunoa me matū automotive. rongoā atu takiwa, - he kawainga ki mau taata nei e kore e ture hokona.

Ko wai kua mahia he hopu taua i mua i te mohio ki te wahi ki te hoko waikawa pungatara, hoatu tohutohu iwi.

Tips mō te Hoko

Na, ko te mea nui ki te mau i roto i te ngakau te whai ake:

1. He tangata tūmataiti, i roto i ngā take onge, hokona he nui o tenei taonga - kia āta whiwhi, i ngā kaituku.
2. I roto i te take o te kore o te hopu e taea hoki tamata ki vaporize H ₂ SO ₄ o kawehiko. Te kiato mōrahi te kupu e kore e waiho atu atu i 1.4 g / cm ^3. kawea whakaetonga i roto i roto i te oko porcelain i runga i te pati onepu gypsum ranei. I roto i tetahi take e kore e taea ki te hanga i tenei tukanga roto.
3. Kia mahara e te hoko o te waikawa pungatara, ko te i raro i te mana, kia rite ki whakamahia ana tēnei taonga te ki te whakaputa i taero, me te explosives kāinga-hanga. Ahakoa, ki te whiwhi koe i reira mo nga whakamātautau harakore mō te refilling avtoakkumulyatora i roto i ngā rahinga kore-iti ranei, e taea ai te whakapae faufaa.

Hea ahau e taea e hoko waikawa pungatara i Moscow

I roto i te whakapaipai ki te hoko waikawa pungatara taea e i roto i:

• "Himmede";
• "Sigma-Tek";
• toa ipurangi JSC "KhimServis";
• Ltd. "Ko te wāhanga-kaiwhakahohe";
• "Odiham" LLC;
• LLC "Mega-matū" (hangarau, rechargeable, parakore matū) - e kore e te kamupene mahi ki kaihokohoko tūmataiti.

Sale o te waikawa pūngāwhā i roto i te pa Russian

Hea ki te hoko te waikawa pungatara i roto i era atu pa Russian, whakaaro te tepu whakarāpopoto.

Hea ki te hoko te waikawa pungatara kukū? "Mate," i te pātai mō te rōpū tūmataiti. I roto i te nuinga o nga pa i roto i te tauhokohoko noa anake 30-35% o rongoā pūhiko.