Ndị gbakọtara ọkpọkọ ọkpọkọ ọkpọkọna-eme nke ọtụtụ iberibe efere corrugated edozi na bolts na mkpụrụ, na mkpa efere, dị arọ dị arọ, dị mfe ibugharị na ịchekwa, mfe iwu usoro, dị mfe arụnyere na saịtị, na-edozi nsogbu nke mbibi nke àkwà mmiri na ọkpọkọ ọkpọkọ. ihe owuwu na mpaghara oyi, na mgbakọ ngwa ngwa, oge ihe owuwu dị mkpirikpi na uru ndị ọzọ.
Mgbakọ ngalaba ọkpọkọ na njikọ nke gbakọtara corrugatedọkpọkọ ọkpọkọ
1, Pre-ewu nkwadebe: ịlele flatness, elu nke ala nke culvert ọkpọkọ na ntọlite nke isi foreseen njiko, chọpụta ọnọdụ, center axis na midpoint nke culvert ọkpọkọ.
2, Ịgbakọta na ala efere: na-etiti axis na midpoint dị ka ntụaka, akpa corrugated efere na-positioned, na gbatịrị n'akụkụ abụọ na nke a dị ka mmalite ruo mgbe nsọtụ abụọ nke culvert ọkpọkọ mbubata na mbupụ; A na-etinye efere nke abụọ n'elu nke mbụ (ogologo ụkwụ bụ 50mm), ma kwekọọ na oghere njikọ. The bolt na-ịtinye n'ime ịghasa oghere si n'ime n'èzí, n'akụkụ nke ọzọ nke set nke washers aku, tupu ikesiike aku na a oghere wrench.
3, Ịgbakọta mgbanaka mgbanaka si na ala elu n'aka: n'apata akụkụ nke elu efere ekpuchi ala efere, circumferential njikọ iji steepụ, ya bụ, elu abụọ mbadamba ejikọta stacked seams na ndị na-esonụ mbadamba abụọ nke stacked onuete misalignment, ejikọta na stacked seams adịghị mma, jikọọ oghere ozugbo bolts na-etinyere si n'ime si n'ime ịghasa oghere, tupu ikesi aku na mgbanaka oghere.
4, ogologo mita nke ọ bụla na-agbakọta mgbe a na-akpụzi ya, iji chọpụta ọdịdị nke akụkụ obe, iji mezuo ụkpụrụ wee nọgide na-agbakọta, ihe na-erughị ọkọlọtọ kwesịrị ịgbanwe n'oge kwesịrị ekwesị. Mgbakọ okirikiri na mgbanaka mgbe mgbanaka ọnụ, mkpebi siri ike nke cross-section udi, na-eji n'ọnọdu tie mkpara ofu, dozie tupu tensioning bolts, agbakọta corrugated ọkpọkọ.
5, Mgbe niile culvert ọkpọkọ mgbakọ na-agwụ agwụ, na-eji ofu-torque uzuoku wrench ka ikesiike niile bolts dị ka torque nke 135.6 ~ 203.4Nm, n'usoro nke usoro, ọ bụghị na-agbaghara, na ala bolts na-akara na-acha uhie uhie. agba mgbe tightening. Ekwesịrị imechi bolts niile (gụnyere nkwonkwo ogologo na gburugburu) tupu ha emeju azụ iji hụ na akụkụ nke corrugation jikọtara ọnụ.
6. Iji hụ na a na-enweta uru a chọrọ nke oge nkwụsịtụ, họrọ 2% nke bolts na nkwonkwo ogologo na nhazi ahụ tupu ị nwetaghachi azụ azụ, ma mee nyocha nlele na mgbanaka ọkụ mgbe niile. Ọ bụrụ na oke ọnụ ahịa bolt torque ọ bụla eruteghị uru achọrọ, mgbe ahụ, 5% nke bolts niile dị na nkwonkwo ogologo na okirikiri kwesịrị ịlele. Ọ bụrụ na ule nlele niile dị n'elu na-emezu ihe a chọrọ, a na-ewere nrụnye ahụ dị ka afọ ojuju. Ma ọ bụghị ya, a ga-enyochagharị ya iji chọpụta ma uru torque a tụrụ atụ ọ dabara ihe achọrọ.
7, Mgbe bolts na n'apata nkwonkwo nke elu mgbanaka na-tightened na izute chọrọ, iji gbochie mmiri seepage na seams nke corrugated ígwè efere na bolt oghere, pụrụ iche akara ihe na-eji mechie ígwè efere nkwonkwo na bolt. oghere iji gbochie ịwa mmiri na nkwonkwo efere corrugated.
8, mgbe echichi na dechara, na ọkpọkọ n'ime na n'èzí edo ahịhịa abụọ asphalt, asphalt nwere ike na-ekpo ọkụ asphalt ma ọ bụ emulsified asphalt, asphalt oyi akwa kwesịrị ihe na-erughị ngụkọta ọkpụrụkpụ nke 1mm.
Oge nzipu: Jun-06-2024
