Chii chinonzi Hot Mix Asphalt Plant uye Inoshanda Sei?

Chii Chinonzi Hot Mix Asphalt Plant?

Chivako cheasphalt chinosanganiswa nekupisa (HMA) inzvimbo inogadzira nzira yeasphalt yekuvaka migwagwa. Inosanganisa zvinhu zvakasiyana-siyana (zvakaita sejecha, jecha, nematombo) nesimende yeasphalt, chigadzirwa chinobva mupetroleum, pakupisa kwakanyanya kugadzira nzira yakatsetseka, yakasimba, uye inochinjika.

Zvinhu Zvikuru zveChirimwa cheAsphalt Chinosanganiswa neHot Mix

Chimiro cheHMA chakajairika chine zvikamu zvakakosha zvakati wandei:

• Mabhini Akabatanidzwa : Aya matangi ekuchengetera zvinhu zvakasiyana-siyana.
• Drum rekuomesa : Apa ndipo panodziiswa uye panoomeswa kuti hunyoro hubviswe.
• Chitofu : Chitofu chinopisa chinhu chose kusvika pakupisa kunodiwa, kazhinji pakati pe150°C kusvika 190°C.
• Mixing Tower : Apa ndipo panosanganiswa aggregate inopisa nesimende yeasphalt nezvimwe zvinowedzerwa.
• Masiro ekuchengetera : Masiro aya anochengeta musanganiswa weasphalt wapera usati waendeswa kunzvimbo dzekuvaka.

Chirimwa cheAsphalt Chinosanganiswa Nemvura Chinoshanda Sei?

Maitiro acho anotanga nekuiswa kweaggregate mudhiramu rekuomesa. Aggregate inopiswa uye inoomeswa, yozosanganiswa nesimende yeasphalt mushongwe yekusanganisa. Huwandu chaihwo hweaggregate nesimende yeasphalt hunodzorwa nokungwarira kuti musanganiswa usvike pazvinodiwa.

Mushure mekusanganisa, HMA inotamisirwa kunzvimbo dzekuchengetera zvinhu. Kana yagadzirira kushandiswa, inoiswa mumarori yoendeswa kunzvimbo dzekuvaka, kwainoiswa pasi yobatanidzwa nemaroller nemimwe michina inorema.

Mashandisirwo eHot Mix Asphalt

HMA inoshandiswa zvakanyanya pakuvaka nekugadzirisa migwagwa, migwagwa mikuru, nhandare dzendege, nedzimwe nzvimbo dzakagadzirwa nematombo. Kugara kwayo kwenguva refu uye kuchinjika kwayo zvinoita kuti ive chinhu chakanakira nzvimbo dzine vanhu vakawanda vanofamba netsoka.

Mabhenefiti eHot Mix Asphalt

HMA ine zvakanakira zvakawanda pamusoro pezvimwe zvinhu zvekugadzira migwagwa:

• Inogona kuiswa pasi uye kuvhurwa kuti vanhu vafambe nekukurumidza, zvichideredza kunonoka kwekuvaka.
• Inogara kwenguva refu uye inogona kutsungirira mitoro inorema uye mamiriro ekunze akaoma.
• Inogona kudzokororwa, zvichiita kuti ive sarudzo isingakuvadzi nharaunda.

Mhedziso

Chivako cheasphalt chinosanganiswa nekupisa inzvimbo yakakosha yekugadzira nzira dzeasphalt dzemhando yepamusoro. Kunzwisisa mashandiro adzo uye zvikamu zvadzo zvakakosha kunogona kukubatsira kunzwisisa kuoma uye kukosha kwekuvakwa kwemigwagwa. Ungave uri muvaki, mainjiniya, kana kungoda kuziva kuti migwagwa inovakwa sei, gwaro iri rinopa ruzivo rwakakosha nezvenyika yekugadzira asphalt.