Kabhodhi asbestos. Properties uye mafomu.

Mugore maindasitiri dzinotsanagura yedu nyika asbestos uye asbestos zvinhu zvave nevakawanda. Asbestos zvinoreva yakanaka-internet zvinhu kirasi silicates, uye rinoshandurwa kubva pane rechiGiriki rokuti asbestos riri "haufi", "risingadzime." The kupfuura chinokosha asbestos uye asbestos zvigadzirwa wavo nemishonga moto, izvo anobvumira kushandisa kwavo zviitiko apo zvakakodzera kuwana mubatanidzwa mukana wokushandiswa uye moto kuramba zvokuvakisa. Kakawanda asbestos rinoshandiswa senzira mbishi zvinhu zviri kugadzirwa zvomoto retardant akamendwa makadhibhokisi.

Asbestos bhodhi rinoshandiswa injiniya indasitiri, uyewo moto-retardant mashoko voga okuchengetera Matangi ose zvinobata moto. Zviri rakasiyana insulating zvinhu zvakagadzirwa asbestos. The chikuru mukana asbestos pepuranga - kurwisa zvayo kumusoro tembiricha. Inoitwa fibrous chrysotile asbestos mune musanganiswa ine bhainda. In Asbokarton rine kusvika 99% kuti asbestos.

The chikuru zvakanakira asbestos bhodhi vari:

- kuputika netembiricha nemishonga, zvemaziso ehupfumi zvabatwa pa kutonhora anosvika 500 ° C;

- munhu zvakakwana yakakwirira simba, uye nyaya deformation nokuda zvokuimba zvazvinoita chafariz insulating ehupfumi vari kuramba;

- hapana chikonzero kakawanda yokutsiva nokuda mukurumari;

- Easy kushandisa.

Asbestos kabhodhi anouya machira kuyera 800 x 1000 mm 2 kusvika 10 mm.

Kwakapararira munyika indasitiri yakagamuchirawo asbestos jira, asbestos norwonzi, packings - zvinhu zvose izvi zvakaitwa asbestos. Asbestos rinoshandiswawo anogadzira zvinhu zvakasiyana-siyana kukweshera zvinhu akashandiswa zvaAtemisi ikavhuna Mapedhi kuti motokari.

Zvinofanira kurangarirwa kuti asbestos rakakamurwa marudzi akawanda, dzimwe mhando faibha kunogona kukuvadza utano hwevanhu. Mhando ngozi pamusoro fibers zvinosanganisira anthophyllite, amosite, tremolite, vakabatanidzwa nevakawanda zita - amphibole. Asbestos fibers Kuva ichi dzemarudzi vane High Rigidity uye vane chimiro unopinza tsono. Panguva iyoyowo, chrysotile asbestos, kuva munyoro kwakavharwa nenyama faibha, uye tsono iri zvakakwana ngozi kuti zvinhu kwevanhu. Chinokonzera nengozi amphibole asbestos zvinhu ariwo zvavo iine acid nemishonga, kureva kuwana mumapapu dzevanhu, vari anenge zvachose muviri. Asiwo, chrysotile asbestos fibers zviri nyore akafumuka ne nyoro acids uye yabudiswa.

Zvakasikwa, asbestos ndepana kudzika yakadzika, ndizvo mined nokuda rakazaruka-mucheri. Man kuedza kuwana munhu wokutsiva asbestos nokuda ngozi yacho iri chikumbiro, asi ichi ndicho chete zvinhu ane mamwe maitiro, chete asbestos yokusafa unongotaura ehupfumi.

To asbestos vanoti maererano GOST 12871-93, sezvamakaropafadzwa asbestos rakakamurwa mapoka 8 maererano PARTICIPLE saizi. The Kunyora kuti asbestos maererano GOST unofanira kuratidza zita mugadziri, muchiso, uremu uye asbestos batch mangé nhamba, musi gadzira uye kunyevera uye ngozi chigadzirwa.

Chrysotile asbestos ari mumapepa pepa kana chakaita zvokugadzirwa mabhegi, izvo zvinofanira pave kuchengeteka asbestos rose garandi nguva chekuchengeta zvekudya.