Road kuwunikira: zonse zokhudza zipangizo zamakono

Ntchito yomanga msewu chikuphatikizapo ntchito zimene zimatchedwa kuwunikira. Iwo anagwira ntchito zipangizo zina zapadera - graders graders.

Ndi chiyani icho?

Road kuwunikira imagwiridwa ntchito graders - otchedwa subspecies magalimoto okonzera. Simungakhoze kuchita popanda nthawi imeneyi, pamene m'pofunika kukonzekera ndi mbiri:

- msewu;

- m'dziko;

- malo;

- msewu.

Kuwunikira kumaphatikizapo nduna zigawo. Pankhani pomanga zikuwoneka motere. Grader okonzeka ndi mipeni, lotayako. Amachita iwo, dalaivala akhoza kusuntha bulldozer zigawo zipangizo vertically, horizontally, imene imagwiritsidwa mbiri ya padziko machined. Graders okonzeka ndi mano, zokumbira, ndi thandizo limene woyendetsa amatsegula thanthwe wandiweyani kapena wawononga kale padziko msewu.

Road kuwunikira pa kumanga paokha ndi bungwe motere: kutembenukira kwa kampani kupereka kubwereka zipangizo zina zapadera, ganyu woyendetsa. Ngati muli ndi kuchiza malo aang'ono (mwachitsanzo, pakhomo kwa msewu mkati kilometre a) mwina chokwanira cha tsiku ntchito. Chiwerengerochi zenizeni anatsimikiza ndi mphamvu, magalimoto ntchito, kupezeka kwa katundu.

Kodi kumanga misewu?

Pomanga njira zamakono msewu kuwunikira anati bwino. Zimenezi zimapereka kwa mutsimikizira durability wa ❖ kuyanika. Taganizirani mfundo zina zabwino kulenga njira msewu Mwachitsanzo dothi.

Modern phunziroli chivundikiro zachilengedwe nthaka, ndipo n'chifukwa chiyani dzina la anasankhidwa. Kutumiza ntchito akuyamba ndi pansi, amene analenga chotuluka ku ndani. Ntchito ndi yosavuta, poyerekeza ndi kawambidwe kena wamchenga ndalama zochepa oyenera m'madera magalimoto otaya ndi yaing'ono. Mwezi yotentha ndi fumbi, mvula limp, koma ndi ntchito nyengo (mwachitsanzo, ngati khomo kanyumba a) ndi yabwino ndithu.

Yomanga tichipeza masitepe monga:

- otsukira ndikupha tizilombo PAD;

- chosonyeza ufa;

- kuchotsa zomera;

- kuchotsa grader nthaka;

- compaction dothi pa mbiri ya;

- pakubwezeretsa pamwamba.

Monga mmene taonera, msewu kuwunikira kwa mlendo - siteji chifungulo cha omangawo, akutsimikizira moyo wautali wa yomalizidwa msewu. ntchito bwino chingapezeke mwa ntchito primers wapadera ndi ntchito kwambiri makina amakono zipatso. Graders ntchito kuyanjana ndi binder chigawo ndi nthaka. Komanso, makina ndi opareshoni chifukwa cha yunifolomu Kamangidwe mkati ufa chifukwa osakaniza pokhalabe ndi makulidwe zonse masentimita 15. Ngati zovuta ntchito amafuna wamkulu makulidwe grader ntchito m'njira ziwiri.

A zina mipita anayi grader zofunika agwirizane padziko msewu m'tsogolo. The chikudutsa yomaliza anapanga kuwonjezera pa M'manja zitsulo. Izi zipangitsa yosalala pamwamba.

Grader: Features

Road kuwunikira opangidwa galimoto graders. Makina akufunika kuti:

- mayendedwe zipangizo yomanga;

- planarizing;

- mapulani msewu m'tsogolo;

- profiling kumalo antchito.

Mbali graders:

- kukonza;

- nyumbayi;

- kuyeretsa;

- ntchito pa nyumba hayidiroliki.

Grader tsamba ali okonzeka ndi mpeni. Ichi ndi zazikulu ntchito thupi la makina, wokwera pa chimango lapansi. Tsamba liukitsidwa, ayanjane, zinachitika vertically, horizontally. Movement anapereka injini ya m'manja mwa dongosolo control: ndi hayidiroliki kapena makina.

Ena makina zili ndi scarifier. Izi chimango ndi mano 7-11 ntchito kwa kukonza kuswa akale m'misewu msewu.

zipangizo zina zapadera ndi yofunika kwa chilengedwe ndi kukonza misewu, airfields, wakhala chimagwiritsidwa ntchito ulimi.

Pakuti masamba grader chopangidwa kuchokera 2.5 kuti 4.5 mamita Standard ntchito makina -. 45 mamita ³ / h.

The hayidiroliki dongosolo kulamulira amalola unsembe wa kukhazikika basi. makina Zimenezi zimatithandiza ntchito galimoto amaonetsetsa kuti profiled pamwamba adzakhala ndi magawo anakhala ndi maola angapo likuyandikira. Economic, zizindikiro luso chipangizo ndi apamwamba kuposa mitundu ina.

msewu kuchokera chomenyedwa ndi

Singasiyanitsidwe msewu kuwunikira pomanga chomenyedwa. Mbali zake zazikulu - unsembe mwachindunji pa nthaka. ❖ kuyanika makulidwe - 16 masentimita ndi m'lifupi pazipita 10 m.

Pakuti wamkulu mphamvu kanjira kopita chingakhale zigawo ziwiri za makhalidwe. Ndipo pamenepa, ndi kubwera kwa graders thandizo, amene amayamba ntchito pambuyo akamaliza kudzazidwa m'deralo. Pokhapokha kudutsa graders, ndipo palibe nthawi imodzi, kuika pamwamba wosanjikiza.

Msewu kuchokera chomenyedwa ndi nthawi yaitali yekha pa zonse kukonza njira. Kuwukonza monyanyira zachitika grader. Ntchito ikuchitika pa chisanadze TACHIMATA zochuluka anakhetsa madzi.