{"id":158,"date":"2020-10-05T09:35:43","date_gmt":"2020-10-05T01:35:43","guid":{"rendered":"http:\/\/rippa-china.com\/?p=158"},"modified":"2021-05-06T10:41:42","modified_gmt":"2021-05-06T02:41:42","slug":"how-to-choose-small-roller","status":"publish","type":"post","link":"https:\/\/www.rippa-china.com\/cs\/how-to-choose-small-roller.html","title":{"rendered":"Jak vybrat mal\u00fd v\u00e1lec"},"content":{"rendered":"

D\u00edky kompaktn\u00ed konstrukci, snadn\u00e9 p\u0159eprav\u011b a schopnosti pracovat v \u00fazk\u00fdch m\u00edstech m\u016f\u017ee kompaktn\u00ed v\u00e1lec efektivn\u011b a flexibiln\u011b plnit r\u016fzn\u00e9 zhut\u0148ovac\u00ed \u00fakoly. D\u00edky \u0161irok\u00e9mu uplatn\u011bn\u00ed mal\u00fdch v\u00e1lc\u016f se na trhu objevilo mnoho zna\u010dek a typ\u016f v\u00e1lc\u016f. Mnoho u\u017eivatel\u016f se bude pt\u00e1t, jak si vybrat mal\u00fd v\u00e1lec, kter\u00fd jim vyhovuje? Dnes pracovn\u00edci na\u0161eho v\u00fdrobce mal\u00fdch v\u00e1lc\u016f shrnuli n\u00e1sleduj\u00edc\u00ed metody v\u00fdb\u011bru v\u00e1lc\u016f. M\u016f\u017eete se jimi \u0159\u00eddit.<\/p>\n

\"Small<\/p>\n

1. Vyberte si podle po\u017eadavk\u016f na kvalitu projektu:<\/p>\n

1. Pokud chcete dos\u00e1hnout rovnom\u011brn\u00e9 hustoty zhutn\u011bn\u00ed, m\u016f\u017eete pou\u017e\u00edt v\u00e1le\u010dek na pneumatiky. Pneumatikov\u00fd v\u00e1lec nenaru\u0161uje p\u016fvodn\u00ed viskozitu zeminy b\u011bhem hutn\u011bn\u00ed a m\u00e1 dobr\u00e9 spojovac\u00ed vlastnosti mezi jednotliv\u00fdmi vrstvami zeminy. P\u0159edn\u00ed kolo se m\u016f\u017ee k\u00fdvat, tak\u017ee zhutn\u011bn\u00ed je rovnom\u011brn\u011bj\u0161\u00ed a nedojde k fale\u0161n\u00e9mu zhutn\u011bn\u00ed.<\/p>\n

2. Pokud chcete, aby byl povrch vozovky kompaktn\u00ed a hladk\u00fd, m\u016f\u017eete zvolit v\u00e1lec s pln\u00fdm pohonem.<\/p>\n

V oblastech, kde nen\u00ed zhut\u0148ovac\u00ed v\u00fdkon v\u00e1lce vysok\u00fd, lze pou\u017e\u00edt pru\u017en\u00fd v\u00e1lec s ni\u017e\u0161\u00edm p\u0159\u00edtlakem.<\/p>\n

Aby bylo zhut\u0148ovac\u00edho efektu dosa\u017eeno co nejd\u0159\u00edve, lze ke zkr\u00e1cen\u00ed doby v\u00fdstavby pou\u017e\u00edt velkoton\u00e1\u017en\u00ed v\u00e1lec.<\/p>\n

2. Zvolte podle tlou\u0161\u0165ky vrstvy:<\/p>\n

1. P\u0159i v\u00e1lcov\u00e1n\u00ed asfaltobetonov\u00e9ho krytu je t\u0159eba zvolit hmotnost, amplitudu a frekvenci vibrac\u00ed v\u00e1lce podle tlou\u0161\u0165ky dla\u017eby sm\u011bsi. Obecn\u011b plat\u00ed, \u017ee u tenk\u00fdch vozovek s tlou\u0161\u0165kou vrstvy men\u0161\u00ed ne\u017e 60 mm lze pou\u017e\u00edt mal\u00fd 2-6t vibra\u010dn\u00ed v\u00e1lec s amplitudou 0,35 ~ 0,60 mm, aby se p\u0159ede\u0161lo hromad\u00e1m, vln\u00e1m a po\u0161kozen\u00ed kameniva.<\/p>\n

2. Aby asfaltov\u00e1 sm\u011bs nebyla p\u0159\u00edli\u0161 studen\u00e1, m\u011bla by se z\u00e1rove\u0148 ihned po pokl\u00e1dce uv\u00e1lcovat. U siln\u00fdch vrstev o tlou\u0161\u0165ce v\u011bt\u0161\u00ed ne\u017e 100 mm by m\u011bl b\u00fdt pou\u017eit vysokoamplitudov\u00fd (do 1,0 mm), 6-10t velk\u00fd a st\u0159edn\u00ed vibra\u010dn\u00ed v\u00e1lec.<\/p>\n

3. Zvolte podle typu (t\u0159\u00eddy) silnice:<\/p>\n

1. Pro prvn\u00ed a druhou st\u00e1tn\u00ed silnici a speci\u00e1ln\u00ed silnice pro automobily by m\u011bl b\u00fdt pou\u017eit velk\u00fd vibra\u010dn\u00ed v\u00e1lec s vysokou zhut\u0148ovac\u00ed kapacitou 6 ~ 10 t; pro silnice pod t\u0159et\u00ed \u00farovn\u00ed, nebo kdy\u017e zhut\u0148ovac\u00ed operace nejsou \u010dast\u00e9, m\u016f\u017ee b\u00fdt vybaven mobiln\u00edm a flexibiln\u00edm vibra\u010dn\u00edm v\u00e1lcem o hmotnosti asi 2 t.<\/p>\n

2. Pro cementobetonov\u00e9 silnice lze pou\u017e\u00edt tandemov\u00e9 vibra\u010dn\u00ed v\u00e1lce poh\u00e1n\u011bn\u00e9 pneumatikami;<\/p>\n

3. Pro asfaltobetonov\u00fd povrch by m\u011bl b\u00fdt pou\u017eit vibra\u010dn\u00ed v\u00e1lec s pln\u00fdm pohonem;<\/p>\n

4. Ke zhutn\u011bn\u00ed spodn\u00ed vrstvy vozovky z vysoce kvalitn\u00ed dla\u017eby pro dosa\u017een\u00ed rovnom\u011brn\u00e9 hustoty lze pou\u017e\u00edt pneumatikov\u00e9 v\u00e1lce nebo vibra\u010dn\u00ed v\u00e1lce poh\u00e1n\u011bn\u00e9 pneumatikami;<\/p>\n

5. P\u0159i oprav\u011b povrchu vozovky lze pou\u017e\u00edt hladk\u00e9 v\u00e1lce se statick\u00fdm \u00fa\u010dinkem.<\/p>\n

4. Vyberte si mal\u00fd v\u00e1lec Yutai podle typu lisovan\u00e9ho materi\u00e1lu:<\/p>\n

1. Pro hutn\u011bn\u00ed kamenn\u00fdch v\u00fdpln\u00ed by se m\u011bly pou\u017e\u00edvat velkoton\u00e1\u017en\u00ed v\u00e1lce pro p\u0159em\u00edst\u011bn\u00ed velk\u00fdch blok\u016f;<\/p>\n

2. Pro hutn\u011bn\u00ed hl\u00edny lze pou\u017e\u00edt n\u00e1razov\u00e9 hutnic\u00ed v\u00e1lce;<\/p>\n

3. Pro zhutn\u011bn\u00ed sm\u011bsi lze zvolit vibra\u010dn\u00ed v\u00e1lec, aby se velk\u00e9 a mal\u00e9 \u010d\u00e1stice rovnom\u011brn\u011b prom\u00edchaly;<\/p>\n

4. Pro hutn\u011bn\u00ed hlubok\u00e9 vrstvy by m\u011bl b\u00fdt pou\u017eit t\u011b\u017ek\u00fd vibra\u010dn\u00ed v\u00e1lec pro pomal\u00e9 v\u00e1lcov\u00e1n\u00ed a pro m\u011blkou vrstvu by m\u011bl b\u00fdt pou\u017eit v\u00e1lec se statick\u00fdm \u00fa\u010dinkem.<\/p>\n

O zp\u016fsobu n\u00e1kupu mal\u00e9ho v\u00e1le\u010dku se s v\u00e1mi dnes pod\u011bl\u00edm. Pokud m\u00e1te n\u011bjak\u00e9 dotazy, m\u016f\u017eete v\u011bnovat pozornost t\u011bmto webov\u00fdm str\u00e1nk\u00e1m, zanechat vzkaz nebo prov\u00e9st p\u0159\u00edmou telefonickou konzultaci, budeme m\u00edt profesion\u00e1ln\u00ed person\u00e1l, kter\u00fd v\u00e1m odpov\u00ed jeden po druh\u00e9m, d\u011bkuji za sledov\u00e1n\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"

Due to the compact structure, easy transportation, and the ability to work in narrow places, the compact roller can efficiently and flexibly complete various compaction tasks. With the wide application of small rollers, many brands and types of rollers have appeared on the market. Many users will ask how to choose a small roller that […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[7],"tags":[25],"class_list":["post-158","post","type-post","status-publish","format-standard","hentry","category-company","tag-samll-road-roller"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/posts\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/comments?post=158"}],"version-history":[{"count":0,"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/posts\/158\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/media?parent=158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/categories?post=158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rippa-china.com\/cs\/wp-json\/wp\/v2\/tags?post=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}