Okwu mmeghe nke ụgbụ nchekwa ntupu juru.

1. Ụkpụrụ nchekwa

Ka ọ dị ugbu a, ụlọ ọrụ State Bureau of Technical Supervision na-arụ ọrụ nchekwa na 2009 nyere mmejuputa iwu "ụgbụ nchekwa" (GB5275-2009) ọkọlọtọ mba, nke dabara maka "PE polyethylene dị ka isi akụrụngwa, nke ejiri rụọ ọrụ. iji gbochie ndị ọrụ ịda na ịdaba mmerụ ahụ nke ụgbụ nchekwa." Nkọwa ndị bụ isi nke ntupu bụ mita 1.8 n'obosara na mita 6 n'ogologo. Edekọrọ dị ka ML-1.8X6.0GB5275-2009.

Enwere ike ikpebi nkọwa ndị ọzọ site na nkwekọrịta n'etiti akụkụ abụọ ahụ, mana obosara kacha nta abụghị ihe na-erughị 1.2 mita; Iji belata mmetọ uzuzu n'oge usoro ihe owuwu ahụ, njupụta nchikota "ekwesịghị ịdị ala karịa 2000 mesh / 100C square mita", ụlọ ahụ na-emechikwa kpamkpam iji gbochie uzuzu; Ọ na-akọwa na ịdị arọ (mma) nke mpempe akwụkwọ 6X1.8M (oke ntupu) kwesịrị ịbụ 3.0KG ma ọ bụ karịa.

2. Ịzụta nke weebụsaịtị

Netwọk nchekwa bụ nke akụkọ nchekwa ọrụ pụrụ iche, steeti na-emejuputa usoro ikike mmepụta (mmepụta). Mgbe ị na-azụrụ, ụlọ ọrụ ahụ ga-elele ikike mmepụta ya, asambodo ngwaahịa, akụkọ nyocha, akwụkwọ ntuziaka ngwaahịa na data teknụzụ ndị ọzọ, a gaghị etinye ya n'ọrụ ruo mgbe nyocha ahụ ruru eru.

Na 2005, State Administration of Safety Safety nyere a pụrụ iche mmejuputa iwu nke "Iwu na nlekọta na nchịkwa nke ọrụ nchebe ngwaahịa" kwuru na: na mmepụta nke ọrụ nchebe ngwaahịa ruru eru ụlọ ọrụ na-emepụta pụrụ iche ọrụ nchebe ngwaahịa, ga-enweta pụrụ iche. akara nchekwa ngwaahịa ọrụ.

Nọmba akara nchekwa yana akwụkwọ ngwaahịa achọrọ ka edepụta ya n'akụkụ aka nri nke ihuenyo ọ bụla iji hazie ahịa; Mmepụta, ọrụ (ihe owuwu) nkeji agaghị azụta ma jiri ihe nchekwa ọrụ pụrụ iche na-enweghị akara nchekwa. N'imebi iwu ndị a dị n'elu, ngalaba nchekwa nchekwa mmepụta na ngalaba nchịkwa na ọkwa niile ga-enye iwu ka a kwụsị ọrụ mmepụta, nkwusioru nke azụmahịa (iwu ụlọ) maka imezi, ma kwụọ ụgwọ, na-akpata nnukwu nsonaazụ ma ọ bụ na-emepụta mpụ ga-enyocha ya maka ndị omempụ. ọrụ dịka iwu siri dị.

3. Nwụnye na ojiji nke netwọk nchekwa

Ụkpụrụ mba ahụ na-ekwu na "ọnụ ọnụ nke ntupu na ihu ọrụ nke onye na-arụ ọrụ kwesịrị ijidesi ya ike" n'oge echichi. Ya bụ, ntupu kwesịrị kpọgidere n'ime nke scaffolding n'èzí okporo osisi. Mgbe ị na-etinye, spacing ≤450mm nke ọ bụla mgbanaka mgbanaka ga-adụpu n'ime eriri eriri ma ọ bụ metal waya na-agbaji ike nke 1.96KN, kegidere na longitudinal kwụ ọtọ mkpanaka n'etiti scaffolding nzọụkwụ, netwọk splice siri ike, na scaffolding arụnyere scaffolding. n'oge (n'oge).

Enwere ike mechie ụgbọ okporo ígwè dị elu nke mita 1.2 na ọdịda, oghere ndị echekwara, mbara ihu, ụlọ elu na akụkụ ndị ọzọ n'akụkụ ime nke ụgbọ okporo ígwè ahụ na ntupu obosara 1.2 mita nyere iwu site na Hefei New Datang Industry and Trade Co., LTD. .

Mgbe etinyere ntupu ahụ, a ga-enyocha ya ma ọ dịkarịa ala otu ugboro n'izu, ma dochie ya ma dozie ya (dozie) n'oge mgbe nnukwu nrụrụ ma ọ bụ eyi, mgbaji ma ọ bụ oghere, eriri na-atọpụ, emeghe ụkwụ, wdg. oge, ihe mgbakwunye na ntupu kwesịrị iwepụ ugboro ugboro iji hụ na ịdị ọcha.

4. Nhicha, nchekwa na nkwadebe tupu ojiji nke ntupu

Naanị mgbe arụ ọrụ na mpaghara echedoro kwụsịrị, enwere ike iwepụ ụgbụ nchekwa. A ga-edobe ntupu a chụpụrụ agbasa na patị iji wepụ ihe nrapado (dị ka ebe a na-edebe ash ciment), jiri mmiri nrụgide saa ya, akpọnwụọ ma tinye ya n'ime nchekwa.