{"id":1070,"date":"2015-12-01T00:00:00","date_gmt":"2015-12-01T00:00:00","guid":{"rendered":"https:\/\/www.dgcrane.com\/posts\/why-using-mixed-capacity-bridge-cranes-on-the-same-runway\/"},"modified":"2024-09-09T07:12:54","modified_gmt":"2024-09-09T07:12:54","slug":"why-using-mixed-capacity-bridge-cranes-on-the-same-runway","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/cs\/using-mixed-capacity-bridge-cranes-runway\/","title":{"rendered":"Pro\u010d pou\u017e\u00edvat mostov\u00e9 je\u0159\u00e1by se sm\u00ed\u0161enou kapacitou na stejn\u00e9 dr\u00e1ze"},"content":{"rendered":"

Mostov\u00e9 je\u0159\u00e1by se sm\u00ed\u0161enou kapacitou jsou vynikaj\u00edc\u00edm \u0159e\u0161en\u00edm pro spole\u010dnosti, kter\u00e9 cht\u011bj\u00ed vyu\u017e\u00edt schopnosti sv\u00e9ho syst\u00e9mu a sn\u00ed\u017eit vlastn\u00ed hmotnost mostu. Je to proto, \u017ee pou\u017eit\u00ed drah s vy\u0161\u0161\u00ed kapacitou s n\u011bkolika mosty s men\u0161\u00ed kapacitou m\u016f\u017ee pomoci vyu\u017e\u00edt schopnosti syst\u00e9mu a poskytnout v\u00edce \u0159e\u0161en\u00ed zdvih\u016f v r\u00e1mci jedn\u00e9 oblasti pokryt\u00ed.<\/span><\/p>\r\n

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VYSV\u011aTLEN\u00cd MOSTOV\u00ddCH JE\u0158\u00c1B\u016e SE SM\u00cd\u0160ENOU KAPACITOU<\/h2>\r\n

Pou\u017eit\u00ed most\u016f se sm\u00ed\u0161enou kapacitou na stejn\u00e9 dr\u00e1ze nejen roz\u0161\u00ed\u0159\u00ed va\u0161i oblast pokryt\u00ed, ale tak\u00e9 poskytne maxim\u00e1ln\u00ed produktivitu p\u0159i pou\u017eit\u00ed jednoho cel\u00e9ho syst\u00e9mu. Syst\u00e9my se sm\u00ed\u0161enou kapacitou umo\u017e\u0148uj\u00ed pou\u017eit\u00ed v\u00edce m\u016fstk\u016f v syst\u00e9mu bez sn\u00ed\u017een\u00ed hodnocen\u00ed m\u016fstk\u016f nebo pou\u017eit\u00ed m\u016fstkov\u00fdch vyrovn\u00e1vac\u00edch pam\u011bt\u00ed (dal\u0161\u00ed informace o m\u016fstkov\u00fdch vyrovn\u00e1vac\u00edch pam\u011bt\u00edch viz mo\u017enosti n\u00ed\u017ee). Mosty jsou dimenzov\u00e1ny pro individu\u00e1ln\u00ed jmenovit\u00e9 zat\u00ed\u017een\u00ed, zat\u00edmco dr\u00e1hy jsou dimenzov\u00e1ny pro kombinovanou hmotnost v\u0161ech n\u00e1klad\u016f. Nap\u0159\u00edklad dr\u00e1ha s kapacitou 2 000 liber m\u016f\u017ee v\u00e9st dva mosty o hmotnosti 1 000 liber nebo \u010dty\u0159i mosty o hmotnosti 500 liber. Nejen, \u017ee tento p\u00e1kov\u00fd syst\u00e9m nab\u00edz\u00ed v\u011bt\u0161\u00ed flexibilitu, ale tak\u00e9 sni\u017euje vlastn\u00ed hmotnost mostu. Pracovn\u00edci mohou pou\u017e\u00edvat v\u00edce most\u016f vedle sebe k p\u0159eprav\u011b n\u00e1klad\u016f bez p\u0159et\u00ed\u017een\u00ed syst\u00e9mu. M\u016fstky se sm\u00ed\u0161enou kapacitou tak\u00e9 v\u00e1\u017e\u00ed m\u00e9n\u011b ne\u017e jeden m\u016fstkov\u00fd syst\u00e9m, d\u00edky \u010demu\u017e jsou extr\u00e9mn\u011b ergonomick\u00e9 a snadno se p\u0159emis\u0165uj\u00ed.<\/p>\r\n

Je v\u0161ak d\u016fle\u017eit\u00e9 poznamenat, \u017ee sou\u010det kapacit most\u016f nem\u016f\u017ee p\u0159ekro\u010dit kapacitu dr\u00e1hy bez p\u0159id\u00e1n\u00ed n\u00e1razn\u00edkov\u00fdch celk\u016f. Kapacita dr\u00e1hy je definov\u00e1na jako \u017eiv\u00e9 zat\u00ed\u017een\u00ed, kter\u00e9 m\u016f\u017ee syst\u00e9m zvednout. Mostov\u00fd je\u0159\u00e1b pro pracovn\u00ed stanici je navr\u017een s p\u0159\u00eddavkem 15 procent na hmotnost kladkostroje a voz\u00edku. To znamen\u00e1, \u017ee most o hmotnosti 1 000 liber zahrnuje p\u0159\u00eddavek a\u017e 150 liber pro pokryt\u00ed kombinovan\u00e9 hmotnosti kladkostroje a voz\u00edku. P\u0159et\u00ed\u017een\u00ed va\u0161eho syst\u00e9mu m\u016f\u017ee zp\u016fsobit v\u00e1\u017en\u00e9 selh\u00e1n\u00ed syst\u00e9mu, zran\u011bn\u00ed pracovn\u00edk\u016f a dokonce i smrt. V p\u0159\u00edpad\u011b pochybnost\u00ed se obra\u0165te na v\u00fdrobce je\u0159\u00e1bu nebo kvalifikovan\u00e9ho technika, kter\u00fd v\u00e1m poskytne dal\u0161\u00ed informace.<\/p>\r\n

MOSTOV\u00c9 JE\u0158\u00c1BY SE SM\u00cd\u0160ENOU KAPACITOU A BEZPE\u010cNOST<\/h3>\r\n

Pokud uva\u017eujete o pou\u017eit\u00ed v\u00edce most\u016f se sm\u00ed\u0161enou kapacitou s jednou ranvej\u00ed ve va\u0161em za\u0159\u00edzen\u00ed, existuje n\u011bkolik \u010d\u00edsel, kter\u00e1 byste m\u011bli tak\u00e9 vz\u00edt v \u00favahu. Pro za\u010d\u00e1tek je d\u00e9lka va\u0161\u00ed ranveje do zna\u010dn\u00e9 m\u00edry neomezen\u00e1, co\u017e umo\u017e\u0148uje pokr\u00fdt d\u00e9lku cel\u00e9ho va\u0161eho za\u0159\u00edzen\u00ed. Dal\u0161\u00edm dobr\u00fdm zp\u016fsobem, jak zajistit ergonomick\u00fd design va\u0161eho syst\u00e9mu, je udr\u017een\u00ed minim\u00e1ln\u00ed d\u00e9lky most\u016f.<\/p>\r\n

Obecn\u011b plat\u00ed, \u017ee \u010d\u00edm men\u0161\u00ed mrtv\u00e1 hmotnost se mus\u00ed oper\u00e1tor pohybovat, t\u00edm l\u00e9pe. Z tohoto d\u016fvodu plat\u00ed u mostov\u00fdch je\u0159\u00e1b\u016f \u201em\u00e9n\u011b je v\u00edce\u201c. Kr\u00e1tk\u00e9 d\u00e9lky most\u016f jsou lep\u0161\u00ed pro oblasti s vy\u0161\u0161\u00edm cyklem v\u00fdroby, zat\u00edmco del\u0161\u00ed mosty se \u010dasto pou\u017e\u00edvaj\u00ed pro oblasti s ni\u017e\u0161\u00edmi v\u00fdrobn\u00edmi cykly nebo v oblastech \u00fadr\u017eby. V\u011bt\u0161ina in\u017een\u00fdr\u016f tak\u00e9 doporu\u010duje syst\u00e9my s ni\u017e\u0161\u00ed kapacitou pro zv\u00fd\u0161en\u00ed produktivity. Je to proto, \u017ee kdy\u017e koup\u00edte p\u0159\u00edli\u0161 velkou \u201ekapacitu\u201c, mus\u00edte tak\u00e9 p\u0159esunout extra \u201emrtvou v\u00e1hu\u201c mostu, co\u017e sni\u017euje \u00fa\u010dinnost.<\/p>\r\n

JIN\u00c9 MO\u017dNOSTI<\/h3>\r\n

A\u010dkoli jedna dr\u00e1ha zvl\u00e1dne v\u00edce most\u016f se sm\u00ed\u0161enou kapacitou, existuj\u00ed i dal\u0161\u00ed sch\u016fdn\u00e9 mo\u017enosti, kter\u00e9 je t\u0159eba zv\u00e1\u017eit \u2013 v z\u00e1vislosti na pot\u0159eb\u00e1ch va\u0161eho provozu a za\u0159\u00edzen\u00ed. M\u016fstkov\u00e9 n\u00e1razn\u00edky a mezilehl\u00e9 koncov\u00e9 zar\u00e1\u017eky jsou dv\u011b takov\u00e9 mo\u017enosti.<\/span><\/p>\r\n

MOSTOV\u00c9 N\u00c1RAZN\u00cdKY<\/h3>\r\n

P\u0159i pou\u017eit\u00ed b\u011b\u017en\u00e9ho syst\u00e9mu se sm\u00ed\u0161enou kapacitou mohou mosty se sm\u00ed\u0161enou kapacitou v\u00e9st po cel\u00e9 d\u00e9lce va\u0161\u00ed dr\u00e1hy bez obav z jej\u00edho p\u0159et\u00ed\u017een\u00ed. To v\u0161ak znamen\u00e1, \u017ee si mus\u00edte koupit dr\u00e1hu, kter\u00e1 je dostate\u010dn\u011b t\u011b\u017ek\u00e1, aby unesla v\u0161echny va\u0161e mosty pod zat\u00ed\u017een\u00edm najednou. Pokud je faktorem cena, m\u016fstkov\u00e9 vyrovn\u00e1vac\u00ed syst\u00e9my mohou zajistit spr\u00e1vn\u00e9 pou\u017eit\u00ed syst\u00e9mu bez p\u0159et\u00ed\u017een\u00ed za ni\u017e\u0161\u00ed n\u00e1klady ne\u017e syst\u00e9my se sm\u00ed\u0161enou kapacitou. Zde je n\u00e1vod, jak funguj\u00ed:<\/span><\/p>\r\n

Pomoc\u00ed mostn\u00edho n\u00e1razn\u00edkov\u00e9ho syst\u00e9mu jsou mosty dimenzov\u00e1ny pro individu\u00e1ln\u00ed jmenovit\u00e9 zat\u00ed\u017een\u00ed a p\u0159ist\u00e1vac\u00ed dr\u00e1hy jsou dimenzov\u00e1ny pro nejt\u011b\u017e\u0161\u00ed jednotliv\u00e9 zat\u00ed\u017een\u00ed. To znamen\u00e1, \u017ee dr\u00e1ha bude pou\u017e\u00edvat stejnou tra\u0165ovou \u0159adu jako nejv\u011bt\u0161\u00ed most. To se li\u0161\u00ed od syst\u00e9mu se sm\u00ed\u0161enou kapacitou, proto\u017ee kapacita ranveje nen\u00ed ur\u010dena v\u0161emi va\u0161imi mosty se\u010dten\u00fdmi dohromady, ale nejt\u011b\u017e\u0161\u00edm mostem pohybuj\u00edc\u00edm se po va\u0161\u00ed dr\u00e1ze. To v\u00e1m st\u00e1le umo\u017e\u0148uje instalovat jeden dr\u00e1hov\u00fd syst\u00e9m v cel\u00e9m za\u0159\u00edzen\u00ed, co\u017e poskytuje zv\u00fd\u0161enou flexibilitu a produktivitu. Ale m\u00edsto toho, abyste museli kupovat VELMI t\u011b\u017ekou p\u0159ist\u00e1vac\u00ed dr\u00e1hu, m\u016f\u017eete si koupit dr\u00e1hu ur\u010denou pro v\u00e1\u0161 jeden nejt\u011b\u017e\u0161\u00ed most. Je to proto, \u017ee pohybliv\u00e9 n\u00e1razn\u00edky most\u016f odd\u011bluj\u00ed mosty.<\/p>\r\n

Mostn\u00ed n\u00e1razn\u00edky jsou zav\u011b\u0161eny na dvou trolej\u00edch na dr\u00e1ze, aby se vytvo\u0159ila p\u0159edem stanoven\u00e1 minim\u00e1ln\u00ed vzd\u00e1lenost, kterou mohou mosty od sebe ovl\u00e1dat. Mostov\u00e9 n\u00e1razn\u00edky jsou v z\u00e1sad\u011b navr\u017eeny tak, aby se valily v drah\u00e1ch dr\u00e1hy mezi mosty, aby je udr\u017eely od sebe a zabr\u00e1nilo se p\u0159et\u00ed\u017een\u00ed kapacity dr\u00e1hy. Pou\u017eit\u00ed vyrovn\u00e1vac\u00edch pam\u011bt\u00ed mostu nejen zaji\u0161\u0165uje, \u017ee pracovn\u00edci n\u00e1hodn\u011b nep\u0159et\u011b\u017euj\u00ed syst\u00e9m; tak\u00e9 zaji\u0161\u0165uje, \u017ee se dva mosty nemohou dostat do vz\u00e1jemn\u00e9ho kontaktu, zejm\u00e9na p\u0159i zat\u00ed\u017een\u00ed. I kdy\u017e mohou b\u00fdt m\u016fstkov\u00e9 vyrovn\u00e1vac\u00ed pam\u011bti vynikaj\u00edc\u00edm \u0159e\u0161en\u00edm pro udr\u017een\u00ed n\u00edzk\u00fdch n\u00e1klad\u016f a zlep\u0161en\u00ed flexibility syst\u00e9mu, p\u0159edstavuj\u00ed jednu nev\u00fdhodu. Vyrovn\u00e1vac\u00ed pam\u011bti vyu\u017e\u00edvaj\u00ed prostor, kter\u00fd vytv\u00e1\u0159\u00ed pohybuj\u00edc\u00ed se \u201emrtvou\u201c oblast mezi mosty, \u010d\u00edm\u017e m\u00edrn\u011b omezuje va\u0161e pokryt\u00ed. Zda pou\u017e\u00edt \u010di nepou\u017e\u00edt syst\u00e9m se sm\u00ed\u0161enou kapacitou nebo p\u0159emos\u0165ovac\u00ed vyrovn\u00e1vac\u00ed syst\u00e9m z\u00e1vis\u00ed zcela na pot\u0159eb\u00e1ch va\u0161eho provozu a za\u0159\u00edzen\u00ed.<\/p>\r\n

MEZIN\u00c1RODN\u00cd KONCOV\u00c9 ZAST\u00c1VKY<\/span><\/p>\r\n

Mezilehl\u00e9 koncov\u00e9 dorazy dosahuj\u00ed stejn\u00e9ho c\u00edle jako m\u016fstkov\u00e9 n\u00e1razn\u00edky s m\u00edrn\u011b odli\u0161n\u00fdm designem. Podobn\u011b jako mostn\u00ed n\u00e1razn\u00edky jsou mosty dimenzov\u00e1ny pro individu\u00e1ln\u00ed jmenovit\u00e9 zat\u00ed\u017een\u00ed, zat\u00edmco dr\u00e1ha je dimenzov\u00e1na pro nejt\u011b\u017e\u0161\u00ed jednotliv\u00e9 zat\u00ed\u017een\u00ed. To znamen\u00e1, \u017ee dr\u00e1hy maj\u00ed stejnou velikost jako nejv\u011bt\u0161\u00ed most. Mosty jsou zcela odd\u011bleny vnit\u0159n\u00edmi zar\u00e1\u017ekami nebo n\u00e1razn\u00edky. Pou\u017eit\u00ed mezilehl\u00fdch koncov\u00fdch zar\u00e1\u017eek je v\u00fdhodn\u00e9, proto\u017ee \u2013 jako mostn\u00ed n\u00e1razn\u00edky \u2013 umo\u017e\u0148uj\u00ed pou\u017eit\u00ed men\u0161\u00edch ranvej\u00ed. D\u00edky tomu jsou ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdmi syst\u00e9my se sm\u00ed\u0161enou kapacitou velmi n\u00e1kladov\u011b efektivn\u00ed. Mezilehl\u00e9 koncov\u00e9 zar\u00e1\u017eky tak\u00e9 vytv\u00e1\u0159ej\u00ed m\u00e9n\u011b \u201ehluch\u00fdch\u201c m\u00edst v syst\u00e9mu. Omezuj\u00ed v\u0161ak pohyb ka\u017ed\u00e9ho mostu na dr\u00e1ze a vy\u017eaduj\u00ed dal\u0161\u00ed podp\u011bry, aby se eliminovalo mo\u017en\u00e9 p\u0159et\u00ed\u017een\u00ed syst\u00e9mu. Mezilehl\u00e9 koncov\u00e9 zast\u00e1vky jsou instalov\u00e1ny v ur\u010dit\u00fdch intervalech, aby se zabr\u00e1nilo provozu v\u00edce ne\u017e jednoho mostu na ur\u010dit\u00fdch \u010d\u00e1stech dr\u00e1hy. To znamen\u00e1, \u017ee ka\u017ed\u00fd most je izolov\u00e1n do samostatn\u00e9ho pole, \u010d\u00edm\u017e se minimalizuje kapacita dr\u00e1hy dr\u00e1hy.<\/p>\r\n

Zlep\u0161en\u00ed flexibility va\u0161eho syst\u00e9mu je mimo\u0159\u00e1dn\u011b v\u00fdhodn\u00e9 pro produktivitu, ale vy\u017eaduje pe\u010dliv\u00e9 zv\u00e1\u017een\u00ed n\u00e1vrhu syst\u00e9mu. Zda se rozhodnete pou\u017e\u00edt b\u011b\u017en\u00fd syst\u00e9m mostov\u00fdch je\u0159\u00e1b\u016f se sm\u00ed\u0161enou kapacitou, mostn\u00ed n\u00e1razn\u00edky nebo mezilehl\u00e9 koncov\u00e9 dorazy, z\u00e1vis\u00ed na va\u0161em za\u0159\u00edzen\u00ed a celkov\u00fdch pot\u0159eb\u00e1ch va\u0161eho provozu. Instalace vhodn\u00e9ho syst\u00e9mu mostov\u00fdch je\u0159\u00e1b\u016f m\u016f\u017ee v\u00fdrazn\u011b zv\u00fd\u0161it produktivitu a bezpe\u010dnost v jak\u00e9mkoli prost\u0159ed\u00ed, ale instalace dokonal\u00e9ho syst\u00e9mu pro va\u0161e jedine\u010dn\u00e9 pot\u0159eby zajist\u00ed n\u00e1kladov\u011b efektivn\u00ed p\u0159\u00edstup, kter\u00fd v\u00e1m bude v\u017edy vyhovovat.<\/p>","protected":false},"excerpt":{"rendered":"Mostov\u00e9 je\u0159\u00e1by se sm\u00ed\u0161enou kapacitou jsou vynikaj\u00edc\u00edm \u0159e\u0161en\u00edm pro spole\u010dnosti, kter\u00e9 cht\u011bj\u00ed vyu\u017e\u00edt schopnosti sv\u00e9ho syst\u00e9mu a sn\u00ed\u017eit vlastn\u00ed hmotnost mostu. Je to proto, \u017ee pou\u017eit\u00ed drah s vy\u0161\u0161\u00ed kapacitou s n\u011bkolika mosty s men\u0161\u00ed kapacitou m\u016f\u017ee pomoci vyu\u017e\u00edt schopnosti syst\u00e9mu a poskytnout v\u00edce \u0159e\u0161en\u00ed zdvih\u016f v r\u00e1mci jedn\u00e9 oblasti pokryt\u00ed. VYSV\u011aTLEN\u00cd MOSTOV\u00ddCH JE\u0158\u00c1B\u016e SE SM\u00cd\u0160ENOU KAPACITOU Pou\u017eit\u00ed most\u016f se sm\u00ed\u0161enou kapacitou [\u2026]","protected":false},"featured_media":1300,"parent":0,"menu_order":0,"template":"","posts_category":[351],"posts_tag":[61,7,41,27,33,6,34],"class_list":["post-1070","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-blog","posts_tag-bridge-crane","posts_tag-crane","posts_tag-crane-posts","posts_tag-hoist","posts_tag-news","posts_tag-overhead-crane","posts_tag-overhead-cranes"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/1070"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":4,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/1070\/revisions"}],"predecessor-version":[{"id":1493,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/1070\/revisions\/1493"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media\/1300"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media?parent=1070"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_category?post=1070"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_tag?post=1070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}