Furo mberi: tsananguro, kupatsanura, kugadzwa

Tariffs, nokuti pekugara kudziyisa kunoramba kukura, uye munyaya ino, vanhu vakatanga kufunga simba-kuponesa nemikana. Vakawanda insulated dzavo dzokugara uye dzimba. Kushandiswa ichi furo mberi, izvo vaiona imwe zvakanakisisa mabasa aya. Izvi zvinhu anonziwo polystyrene furo. Its kugadzirwa kwacho yakazokudziridzwa muna 1928, asi muna vakawanda kugadzirwa chigadzirwa ichi akapinda 1937. Uye chii chimwe chinozivikanwa pamusoro chinobudirira kuputira zvinhu?

Nhoroondo furo pakati nokugadzirwa

Muna 1839, yokuGermany vemishonga anokwanisa ari muitiro kuedza zvinonhuwira, randomly vakagamuchira styrene. Zvadaro, pashure pokudzidza akanga awana nefuma, Edward Simon akacherechedza kuti jikichira fuma papera nguva pachavo vari chisimbiso uye kukava chinhu chakafanana mondo. Chero kukosha hunoshanda pamusoro mishonga iri yokutanga kwake akaona. The fuma pakuzivikanwa se styrene oxide, uye zvakawanda vakanga kumbobvira kuroorana.

To ichi akanga adzoka 1845. Styrene vanofarira mishonga Blyth uye Hoffman.

Somuenzaniso, nyanzvi yokuGermany uye England ambopedza pachake kuedza kwavo uye kutsvakurudza uye pakuitika akawana kuti styrene iri dzikwanise mondo pasina oxygen. Blyth uye Von Hoffmann akaritumidza metastirolom. Zvadaro, makore 21 gare gare, Simbiso muitiro anonzi "polymerization".

Muna 20-ies wekupedzisira remakore, mishonga German Hermann Staudinger akaita rinokosha zvinoshamisa. Panguva muchidziisa styrene rinotanga chains maitiro umo macromolecular ngetani vari aumba. Izvi zvakawanikwa ipapo raishandiswa zvaAtemisi Polymers siyana uye mapurasitiki.

Foam maindasitiri kugadzira

Origin styrene usage muitiro anoitwa vatsvakurudzi The Dow Chemical Company. Commercial kweShanduro polystyrene zvakatangwa Basf. Mumakore 30 mainjiniya zvave uye yakasimbiswa kugadzirwa polymerized styrene michina. Muna 1949 iye akatambira mvumo nokuda kwezvifananidzo zvaAtemisi pellets, foamed pamwe pentane. Zvadaro, pahwaro mukutanga ezvokutengeserana kugadzirwa ane zvinhu zvakadai polystyrene furo France.

Sei kubereka nayo?

The mbishi zvakashandiswa ari polystyrene marozari. Kuti pave masero vachishandisa anokosha reagents kuti foamed zvinhu.

In padariro wokutanga okuwana granules akadurura kuva Hopper, umo pre-kuwedzera. The granules kuva idenderedzwa chimiro. Kuti tiwane zvinobudirira nokupisa insulating zvinhu pamwe yakaderera arambe achirema, izvi inodzokororwa kakawanda.

Pose balls vari kungoramba. Between matanho anopupuma marozari vakaiswa chaiyo Hopper, apo kwemaawa 12-24 kudzikamisa kumanikidzwa mukati granules uye nokuomesa kunoitika.

The chigadzirwa iri ipapo raizoiswa chaiyo Kuumbwa muchina, apo pasi pokudzora yakakwirira tembiricha hwemvura chokubuda kunotangira. The granules vari zvakakwana yakatetepa ari chakuvhuvhu, panguva yakakwirira tembiricha akanamatirana pamwe chete apo ukaramba chimiro chayo pashure kutonhora.

Blocks kuti kunokosha saizi, akatema mutemo hukuru. Zvisinei, asati zvinhu izvi akaisa zvenguva okuchengetera. In kugadzirwa furo France ndiyo kuwana mwando, uye kunyange kugura chete hazvishandi. Pane vaviri yakakurumbira mabikirwo kuputira. slurry ichi, uyewo polarization yairema. Munguva Kishi nyika, Europe uye America vakabudirira kushandiswa zvose wokutanga nzira yechipiri.

kupatsanura pakati rakawedzerwa polystyrene

Nhasi, kuputira ichi chakagadzirwa zvakawanda yepamusoro ruzivo, izvo akabvumira kuvandudza zvikuru ehupfumi kwemashoko acho. Saka, nhasi, berekai kuwedzerwa polystyrene. anopupuma muitiro iri rakatanga achishandisa yeHydrocarbon. It anova kugadzikana pamusoro kudziyisa, uye polystyrene marozari achazvimba uye kuramba pamwechete.

furo mberi vari kusiyaniswa kugadzira michina uye vakagoverana nemapoka. kuputira ichi icho zvinoberekwa sintering ano, uye ndiro yaunganidzwa anopupuma pamusoro granules.

Uyewo, mashoko acho anosiyana-siyana zvichienderana chitaridzi.

• PS - rakaumbwa furo.
• JLS - bespressovy kuturika.
• PSB-S - ukabvisa bespressovy kuturika.
• Extruded polystyrene - EPS.

Product muchiso DPM ane yunifomu batana marongerwo. maitiro aya uye vakatsunga kukura kwebasa kushandiswa kwayo. Ukomba nokuti France kuti chidhindo ichi vangava arambe achirema 50 makirogiramu / m ^3.

The extruded furo - mumwe yakanakisisa zvinhu. Panguva kugadzira muitiro kushandiswa extrusion. EPS iri zvakakwana husingakwanisi ose zvemaziso zvinofurira, ane yakakwirira azvipire arambe achirema uye ane kwazvo chisimbiso unhu.

Rakajairika, kutengeka uye akakurumbira pakati vatengi anonzi polystyrene PSB. Rinoshandiswa nevakawanda senzira hita. Zvisinei, kana zvichienzaniswa extruded zvokunyama, PSB yekudyidzana anorasikirwa simba.

Kusiyana ukobvu uye arambe achirema

Energy-okuponesa zvatariswa ane mashoko acho, nokuda low kupisa conduction pamwero. Kana isu anofananidza furo kumberi pamwe zvimwe zvinowanikwa pamusoro kuputira pakuvaka pamusika, simba-rokuponesa furo vanokwanisa achava yekudyidzana kwirirei. Saka, somuenzaniso ndiro Ukobvu 12 mm anoenderana kumadziro pakukora pezvitina 2.1M (kana huni - 0.45 m).

Features dzakakurumbira mavanga epurasitiki furo

Saka, PSB-S-15 ane arambe achirema pamusoro 10-11 makirogiramu / m ^3, PSB-25 - 15-16 makirogiramu / m ^3. Foam PSB-25F mberi Density - 16-17 makirogiramu / m ^3. Density DPM C35 ndiyo 25-27 makirogiramu / m ^3, uye PSB-C50 - 35-37 makirogiramu / m ^3.

Yakakwana arambe achirema nokuti France kuputira

A anonzwisisa mhinduro yaizova kushandisa zvinhu DPM-35 vane arambe achirema 25 makirogiramu / m ^3. Unogona kusarudza uye yakakura nhamba. Asi ichi zvazvingava, insulating ehupfumi ari kurukutika. Kana ukashandisa PSB-S-25, ichi zvinhu hakuzopedzi Rigidity kuti France. In muitiro ndakapedza basa rine zvose zvakakanganisika ngozi bwendefa.

mucherechedzo ndiro PSB-15 kunogonawo kushanda kuputira uye nokudaro haangarevi kuchikosha mutoro pamusoro peimba pamadziro. Zvisinei, furo racho rinenge harimboshandiswi nokuda France - vose mhosva simba shoma.

muchiso iri zvinowanzoshandiswa kuti kuputira yakabatana pakuvaka chivakwa. Zvinogona rusvingo verandas siyana kana balconies. Uyewo, muchiso uyu zvinowanzoshandiswa ndakapedza basa iri pamakona kana hwindo mawindo.

A ukobvu zvakakwanira furo

Inowanzoshandiswa Slabs ane Ukobvu 5 kusvika 7 cm. Chisarudzo Izvi yakanaka nezvivakwa dzakawanda. Plates 150 mm anoshandiswa apo zvakakodzera kuti putira rusvingo rakaoma. Somuenzaniso, unogona icharidzwa rusvingo zvakasimba.

Usashandisa ndiro rakawandisa ukobvu. Izvi zvinogona kuumba mamwe matambudziko, uyewo musoro mari. Kazhinji zvakanaka kushandisa Panel, mumwe arambe achirema kg 35 / m ³ panguva Ukobvu masendimita 15, pane PSB-C-25 masendimita 100 gobvu uye arambe achirema 25 makirogiramu / m ^3.

Kugarisana pamadziro uye furo

Zvichienderana zvokuvakisa, iyo imba inovakwa, pane zvakakodzera kana kukodzera nokuda Heaters dzavo. Saka, nokuti mudzimba matanda zvakanakisisa kushandisa chicherwa shinda.

Asi nokuda kongiri kana chidhinha zvivako rikurumidze furo. Extruded polystyrene asati kushandisa zvakaitika moto retardant kurapwa, sezvo ari senguva chimiro kwazvo, zvinobata moto chaizvo.

pagomo Michina

Nhasi kune makambani akawanda kuti pave kuputira pacharo uye zvose zvine zvokuvakisa installation. Well nekusimba Ceresit zvigadzirwa. Zvakanaka kuti basa rose riri kuitwa noruoko. The kwacho kunosanganisira matanho akawanda.

kudzidza

The pose yose rusvingo anofanira kugadzirira. Saka, marara ose chinobviswa, chero yakabudikira zvinhu. The pemvura iri vakachenesa kubva zvose kuti hausisina. Somunhu regadziriro Danho anosanganisira kugadziriswa mapfundo pakati zvidhinha.

Kana rusvingo kongiri wakatsemuka, vanofanira igadziriswe. Iva nechokwadi kuti soka Cap "Aquastop". For kunonyanyisa zvazviri, wose nekubata kubatwa lähikuva rakadzika kupinda.

kuisa hanger

Rusvingo zvinofanira maximally sandara. Muchiitiko ichi achasimbisa uye vakachengetwa vachikoshesa ukomba kuti France uye Gadzirira kuzombotaurazve pamusoro kurapwa. The yose rusvingo kupa chiedza uremu chaiyo tambo kuziva hadzina kufambiswa zvakanaka uye ipapo kuvabvisa.

guruu ukomba

Nokuti vanomhanyisa ndiro rakashandiswa iyi Ceresit guruu.

Asi zvinokwanisika kushandisa zvimwe zvinhu. Guruu ichi chinhu chinokosha. Mukanyiwa rinofanira kuiswa pakarepo pashure gadziriro. An awa Papera, chete micheto yekapepa katsva aka Dries haisi akakodzera kushandiswa. The namira muvhenganiswa rinoshandisirwa pamusoro munharaunda yose jira kana kunzvimbo shanu kuparadzira namira yacho kunonyanyisa nzvimbo.

Machira kushanda zvakanaka kusarudza imwe ine penyika. Kana kwayo kwakanaka pamusoro (roughness) kuzadzisa manually. Mukuita wokunamatira semucheka iri dzichienderana nomumwe chechetere.

Pfungwa knitting

Ukomba mumutsara mumwe nomumwe vari vakadzungairira. Somuenzaniso, misara achitanga ukomba kucheka nepakati. Kana machira regai uwirirane mumwe uye chimiro nemaburi machira furo uchidururwa iri mvura. Kana furo uku zvaisambobvumirwa.

zvokuimba kugadzwa

Siya emadziro pamusoro guruu asingagoni. The zvinhu inogona kuridza kure nemhepo yakasimba. Zvinogona kuva chinodhura zvikuru kana uchiziva furo zvakadini mberi. Price zvichienderana mugadziri uye unhu rinotanga kubva rubles 700 paminiti rongedza, uye anouya 6000 rubles. Pepa roga wanamatira kushandisa dowels. On remadziro rimwe vachishandisa zvimiso shanu. Paizopera iyi, mumwe nomumwe dowels anofanira kubatwa guruu.

Uyezve chisimbiso rinoitwa, uyewo nesuko. Nokuti kutanga Washington City Offices kushandiswa. Vanoda mhando mbiri - kushandisa zvakaoma uye nyoro pajira riya. Soft anoenda kumakona uye vanachandagwinyira inoshandiswa pamadziro. Next, unogona kana kutenga decoration varinamire France furo ane zvakasiyana unhani zvinhu.

Michina iyi unoshandiswa zvinenge kose. Nzira iyi ndiyo inoshanda chaizvo kuputira uye kunobatsira kuti kuderedza simba mari.