Road amapuleti: usayizi, GOST

Road amapuleti, izilinganiso bangahluka, akuve kuvamile ukuba namuhla ekwakhiweni amagatsha ezokuthutha. Basuke ngenkuthalo lisetshenziswe ukudalwa imigwaqo, motorways nemigwaqo emikhulu. Bayakwazi ukugcina ukusebenza eliphezulu kwabo ibanga sasivumela ebanzi okushisa, qinani amandla ngisho at -40 ⁰ C. Ukusebenzisa kwabo kuqinisekisa nokwethenjelwa nokuphila isikhathi eside inkonzo egandayiwe.

Ubukhulu umgwaqo amapuleti

Kuye ipuleti uhlobo kungase kudingeke Ubukhulu ezahlukene kanye, yebo, intengo. Ngakho, plate unamahlangothi PD 60H12 6000h1200h220 mm, isisindo salo amathani 3,39. Nakuba ipuleti uphawu 3-23 PD has a Usayizi 3000h1500h220 mm, isisindo sayo - 2,42 wamathani. Kukhona amapuleti okuyinto zinemigodi ngokuba dweba, kuba, isibonelo, AP 6 (c), Ubukhulu bayo - 2500h1750h220 mm, nesisindo - amathani 2.3. Ngokuvamile amapuleti, okuyinto zinemigodi ngokuba dweba kungase kudingeke Ubukhulu ezahlukene, ungabahlukanisa phakathi kwabo 2800h2000h220 mm, lapho isisindo 2.5 amathani.

amazinga kahulumeni

Ngu isinyathelo mechanical akufanele ulahlekelwe umgwaqo emapuletini abo izimfanelo. Ubukhulu GOST kunakwe lapho ebeka imigwaqo nge umthwalo ezithile. Ngakho, uma ipuleti senziwa ngaphandle ngekucikelela amazinga akhawunti, ulisebenzise okungenani iyasilela, futhi iningi - eziyingozi.

Road amapuleti kufanele kube flat, ngaleso base yabo - ukhonkolo, luqiniswe izakhi steel. Sebenzisa kubo njengoba kudingeka ukuhlomisa umgwaqo, kungakhathaliseki ukuthi okwesikhashana noma unomphela. Le mikhiqizo zenziwa mayelana GOST 21924.0-84, okubandakanya ukukhiqiza we ipuleti, okuyinto esetshenziswa ukuvuselelwa kwemigwaqo ezisemadolobheni. Uma lokhu armature is prestressed therein. Kunenye GOST 21924.2-84 esetshenziselwa yokukhiqiza slabs nge Mahhala ukungezwani ukuqinisa. Le mikhiqizo yisisekelo enamathela unomphela noma okwesikhashana.

Road amapuleti, osayizi, GOST, futhi injongo okuyinto ekhonjiswe ngokucacile, ungaba nezakhi ezihlukene. Ngakho, uma umkhiqizo senzelwe nokwakhiwa kwemigwaqo unomphela ke kungabonwa wokugubha uphawu "1P". Nakuba amapuleti okuyizinto ukwakha imigwaqo yesikhashana, kubhekiselwa kuzo 'njengamadoda 2P ". Umkhiqizi uhlukanisa umkhiqizo futhi ukusebenza. Ngokwesibonelo, ipuleti, okuyinto esibhalwe ukuthi "2P 30-18.30" lingasetshenziswa ukwakha enamathela yesikhashana, lapho umthwalo ingeqi 30 amathani, kodwa izinga lokusebenza akufanele iwe ngezansi -40 ° C. Uma udinga ukusebenzisa ipuleti ngokufaka ngendlela unomphela noma okwesikhashana, bese ungasebenzisa kulowo ophikisene kwaphawula "DMA 3x1.5". Umthwalo ngesikhathi esifanayo kufanele athobele othile brand kasimende elisetshenziswa kumiswa plate. Ukudala enamathela unomphela umthwalo okuyinto ngeke amathani angaphezu kwangu-300, futhi uhla lokushisa ngesikhatsi operation ongeke awe ngezansi -40 ° C, kungenzeka ukusebenzisa umkhiqizo esibhalwe ukuthi "1P30-18.30". Uma ufuna ukuqinisa ogwini, kufanele asetshenziswe ipuleti "PR-3", kuba ukumelana namazinga okushisa aphakeme.

Imikhiqizo ukusetshenziswa ezimweni ezinzima

Road amapuleti kabani Ubukhulu ichazwe ngenhla singasebenza lapho ebeka imigwaqo ziyobhekana amathonya zangaphandle ikakhulukazi nolaka, isibonelo lokushisa -55 ° C. Lezi zimfanelo elihambisana ipuleti uphawu "PDN", okuyinto has a Uhlaka ngokwanele.

amazinga State ukhonkolo

amapuleti Road kabani Ubukhulu ichazwe ngokuningiliziwe esihlokweni, ngempela kufanele sibe impahla zazo wabizela yilo izinga GOST. Ngakho, okusekelwe umkhiqizo ukuba ukhonkolo esindayo. ukugcwaliswa yayo yenziwa efomini elalikade unikezwe ukuqinisa eyinsimbi, (kwezinye amapuleti ukukuqeda) is phansi ngaphambili voltage.

Road amapuleti, izinhlangothi, isisindo okuye kushiwo ngenhla, ekhiqizwa usebenzisa ukhonkolo B25 M-350 futhi M400 B30. Ubuchwepheshe umsebenzi awayona inkimbinkimbi futhi aluhileli ukusetshenziswa imishini ebizayo. Linikeza yefomu ukulungiselela oludlula lokuqala uhlanzekile isinyathelo nokucubungula ezindongeni isakhiwo ekhethekile lula inqubo demolding. Ngesimo yebhangqa wabeka anezikhala gcizelela, okuyinto awashintsheki ukuvimbela ukufuduka kanye nokugcina ibanga edingekayo. Ngemva master uqhubekele ukhonkolo ethela, oludlula kuze inqubo solidification esebenzisa mechanical compaction vibrators.

Ukwelapha ezishisayo ngokhonkolo ngokusho GOST

Ukuze amapuleti komgwaqo, izinhlangothi zazo ngokunembile ukufanisa ukuma elalihlala ethela ziqinile at esigabeni esilandelayo is phansi kwembulunga senzeka kwelinye lamakamelo ukushisa. Ukuqedelwa senqubo yokukhiqiza kufanele ukhiphe kusukela isikhunta, ukuhlaziywa izinga futhi okwalandela wokugubha. Into yokuqala sinake master - lena surface bushelelezi.

Izici nokubeka ngokuvumelana GOST

Plates izinga Umgwaqo kufanele nalokho kulawulwa GOST. Ngaphandle izici sekushiwo kungase kuqashelwe ukuthi le mkhiqizo okulula isitayela. I plus main izenzo ukuthi somgwaqo akuhileli ukulungiselela eziyinkimbinkimbi. Lesi sigaba kuhilela kuphela isidingo wokugubha kanye nokuqondanisa. Ngaphezu kwalokho, kubalulekile ukubeka embhedeni esihlabathini, ukushuba zazo kufanele ibe uhla kusuka 15 kuya 20 cm. Emva ipuleti igibele, futhi kungenziwa bazitshela ukuthi umgwaqo ngomumo.

Okuhlezi emqondweni ukuphatse setshe komgwaqo, izilinganiso bangahluka futhi njengoba kuchaziwe ngenhla, unenye inzuzo phezu asphalt bendabuko. Siqukethe eqinisweni lokuthi w / w umkhiqizo isuswe ngempela kalula uma kunesidingo. Cooker ngaphandle kokulahlekelwa nokwenza kwayo, futhi kamuva umkhiqizo Lingase lisetshenziselwe lapho ebeka umgwaqo omusha kwenye indawo. Lokhu kuyiqiniso ikakhulukazi uma kunesidingo ukuhlomisa endleleni yesikhashana ensimini ka Emakamu empi noma ukwakhiwa sites.

Ukuthembela slabs intengo isayizi yabo

Road amapuleti (PD), izilinganiso bangahluka, futhi kukhona izindlela ezahlukene. Ngokwesibonelo, ipuleti 2P brand 30-18-30, ubukhulu zazo ilingana 3000h1750h170 mm, inenani ruble 5900. Kodwa sesinomkhiqizo 2P 30-18-10 unamahlangothi 3000h1200h170 mm kanye nezindleko ruble 5881. Umkhiqizo brand AP 6 unamahlangothi ngaphakathi 2500h1750h220 mm, futhi izindleko salo kuzenze zibathinte nakakhulu futhi 11.129 deda.

Ekuphetheni

enezisekelo zikakhonkolo umgwaqo kabani Ubukhulu kukhona enemisebenzi ngoba kungaba ezahlukene futhi kubalwa i ezinengilazi nge ukulayisha ezahlukene nezimo ezahlukene kwemvelo, abe nokuphepha margin ngokwanele ezinkulu. Zisetshenziswa embonini yezokwakha, futhi abathengi yangasese, kungukuthi asetshenziswa, nakuba intengo kwawo kuyamukeleka. enezisekelo zikakhonkolo, kungakhathaliseki kufanele ukuzisebenzisa okwesikhashana noma unomphelo, uzohanjiswa ukucindezeleka okukhulu, ngokuphathelene hhayi kuphela izimoto, kodwa futhi imithwalo zangaphandle ngesimo imvula, umnkantsha futhi incibilikiswa, ikakhulukazi ngesikhathi entwasahlobo and ekwindla lapho umehluko lokushisa kungaba umxhwele usuku olulodwa. Amanzi sibhajwe imifantu, yiqhwa ebusuku futhi kwenza ufa ngaphezulu. Yingakho ekukhiqizeni ngokhonkolo isetshenziswa, okumele kwenziwe ngokuvumelana nemithetho.