Road grading: niile banyere technology

Construction nke ụzọ na-agụnye ọrụ ndị na-na-akpọ grading. Ha na-rụrụ iji pụrụ iche ngwá - graders graders.

Gịnị ka ọ bụ?

Road grading na-rụrụ iji graders - na-akpọ subspecies bulldozers. Nwere ike ime na-enweghị a na ogbo, mgbe ọ dị mkpa ka atụmatụ na profaịlụ:

- derailed;

- ala ahu;

- saịtị;

- ụzọ.

Grading agụnye ogo n'ígwé. Banyere ndị na-ewu ya anya dị ka ndị a. Grader onwem na mma, dumps. Ịwa na ha, na-akwọ pụrụ ịkpali katapila n'ígwé nke ihe ekwesị, ịgbasapụ, nke Nleta profaịlụ nke machined n'elu. Graders onwem na fangs, họpụta mmadụ, na-enyemaka nke ọrụ ga-emepe ka oké nkume ma ọ bụ Ebibie ama ẹdude n'okporo ụzọ elu.

Road grading na onwe-ewu na-haziri dị ka ndị a: echigharịkwuru ụlọ ọrụ àjà ịgbazite pụrụ iche na ngwá, iku ọrụ. Ọ bụrụ na ị nwere na-emeso a obere ebe (eg, n'ọnụ ụzọ si n'ụzọ n'ime a kilometa) bụ eleghị anya ezu nke a na-arụ ọrụ ụbọchị. Specific ọgụgụ na-ekpebisi ike site na ike, arụmọrụ ụgbọala, nnweta onunu.

Otú iwu okporo ụzọ?

N'oge ndị na-ewu n'ime ụzọ technology ụzọ grading hụrụ n'ụzọ doro anya. Nke a na-eje ozi na-ekwe nkwa anwụ ngwa ngwa nke mkpuchi. Tụlee nuances ike a ụzọ ihe atụ unyi ụzọ.

Modern primer cover eke ala, ma ya mere aha a họọrọ. Nnyefe ọrụ amalite na ala, nke na-kpụrụ protruding si profaịlụ. The ọrụ dị mfe, tụnyere ndị ọzọ ụdị unyi ụzọ na-akwụ ụgwọ na-adabara ebe okporo ụzọ eruba bụ obere. The ekpo ọkụ ugbu ọnwa bụ uzuzu uzuzu, ezo akụda, ma na n'oge a kara aka ojiji (n'ihi na ihe atụ, dị ka n'ọnụ ụzọ obi) bụ nnọọ adabara.

Construction mejupụtara nzọụkwụ dị ka:

- nkwako na mpe mpe akwa;

- marking trough;

- mwepụ nke ahịhịa;

- mwepụ nke ala grader;

- compaction nke ala na profaịlụ;

- Rolling n'elu.

Dị ka a pụrụ hụrụ, okporo ụzọ grading maka ọbịa - a isi ogbo nke ewu, na-ekwe nkwa Ekliziastis nke okokụre ụzọ. Mma arụmọrụ nwere ike na-enweta site na iji pụrụ iche primers na iji kasị oge a na-arụpụta ígwè ọrụ. Graders na-eji agwakọta nragide akụrụngwa na n'ala. Ọzọkwa, igwe na-ejikwara maka a edo layout n'ime trough dapụtara ngwakọta mgbe nọgide na-enwe a mgbe nile na-ọkpụrụkpụ nke 15 cm. Ọ bụrụ na mgbagwoju anya nke na-arụ ọrụ na-achọ ukwuu ọkpụrụkpụ grader na-eji ụzọ abụọ.

A n'ihu anọ gafee grader mkpa iji mmezi nke ga-eme n'ọdịnihu n'ụzọ n'elu. The ikpeazụ ngafe ka na mgbakwunye na nke template-ígwè. A ana achi achi a ezigbo n'elu.

Grader: Atụmatụ

Road grading emepụta moto graders. Machines na-mkpa:

- njem nke na-ewu ihe;

- planarizing;

- ga-eme n'ọdịnihu n'ụzọ atụmatụ;

- àgwà ọrụ ahụ.

Akporo graders:

- idozi;

- ụlọ;

- ihicha;

- ọrụ na haịdrọlik owuwu.

Grader agụba na-onwem na a mma. Nke a bụ isi na-arụ ọrụ ahụ nke igwe, n'elu eku. Agụba na-akpọlite, zie, eketịbede ekwesị, ịgbasapụ. Movement nyere ihe engine na-achịkwa site akara usoro: a haịdrọlik ma ọ bụ n'ibu.

Ụfọdụ igwe na-onwem na scarifier. Nke a etiti na 7-11 ezé etinyere maka idozi agbaji ochie pavement ụzọ.

Special ngwá dị oké mkpa maka ihe e kere eke ma na mmezi nke okporo ụzọ, airfields, e ọtụtụ-eji ugbo.

N'ihi grader pupụtara arụpụtara si 2.5 na 4.5 m Standard igwe arụmọrụ -. 45 m ³ / h.

The haịdrọlik akara usoro na-enye ohere maka nwụnye nke akpaka leveling. Nke a igwe simplifies ụgbọala ọrụ ana achi achi na profiled n'elu ga-set parameters na a belatara ọnụ ọgụgụ nke na-eru nso. Economic, teknuzu egosi nke ngwaọrụ bụ elu karịa nke ndị ọzọ na ụdị.

The n'ụzọ si rubble

Oké Mkpa ụzọ grading na-ewu rubble. Ya isi dị na - echichi na na ala. The mkpuchi ọkpụrụkpụ - banyere 16 cm na a kacha obosara nke 10 m.

N'ihi nwekwuo ume mbata pụrụ igosikwu iso nke abụọ n'ígwé nke rubble. Na ọ bụ mgbe ahụ, na-abịa na ndị enyemaka na graders, onye ọrụ na-amalite mgbe ẹkụre ndochi ebe. Naanị mgbe-agafe graders, na ọ dịghị otu onye oge, na-etinye n'elu oyi akwa.

The n'ụzọ si rubble bụ ogologo oge naanị na mgbe mgbochi mmezi. Mgbazi nke ụfọdụ a na-eme grader. Ọrụ rụrụ na ntekwasa tupu n'ụba kwafuru mmiri.