Nkọwapụta na ihe achọrọ
Na United States,Nlekọta nchekwa na ahụike ọrụIwu (OSHA) maka ịsa anya ihe mberede na ọdụ ịsa ahụ dị na 29CFR1910.151 (c), nke na-enye na "Ebe anya ma ọ bụ ahụ nke onye ọ bụla nwere ike kpughee mmerụ ahụ.na-emebi emebiA ga-enyerịrị ihe, akụrụngwa dabara adaba maka ịsa mmiri ngwa ngwa ma ọ bụ ịsacha anya na ahụ n'ime ebe ọrụ maka iji ihe mberede mee ngwa ngwa.Agbanyeghị, iwu OSHA edoghị anya na-akọwapụta akụrụngwa achọrọ.N'ihi nke a,American National Standards Institute(ANSI) ewepụtala ọkọlọtọ (ANSI/ISEA Z358.1-2014) maka ịsacha anya mberede na ebe ịsa ahụ, gụnyere nhazi nke ọdụ ndị dị otú ahụ.
Ebe nchekwa nchekwa
- Ụzọ si n'ihe ize ndụ gaa na mmiri ịsa ahụ nchekwa agaghị enwe ihe mgbochi na ihe ize ndụ.
- Mmiri mmiri kwesịrị ezuru iji nye opekata mpe 20 galọn kwa nkeji mmiri maka nkeji iri na ise (Ngalaba 4.1.2, 4.5.5).
- Valve na-enweghị aka kwesịrị inwe ike imeghe n'ime otu sekọnd wee nọgide na-emeghe ruo mgbe ejiri aka mechie ya (Ngalaba 4.2, 4.1.5).
- N'elu kọlụm mmiri agaghị adị ala karịa 82 "(208.3 cm) na ọ dịghị elu karịa 96" (243.8 cm) n'elu ala nke onye ọrụ na-eguzo na (Ngalaba 5.1.3, 4.5.4).
- Ebe etiti nke kọlụm mmiri kwesịrị ịdịkarịa ala 16 ″ (40.6 cm) pụọ na ihe mgbochi ọ bụla (Ngalaba 4.1.4, 4.5.4).
- Onye na-eme ihe kwesịrị ịdị mfe ịnweta yana ebe dị mfe.O kwesịghị ịbụ ihe karịrị 69 ″ (173.3 cm) n'elu ala nke onye ọrụ na-eguzo na (Ngalaba 4.2).
- Na 60 "(152.4 cm) n'elu ala, ụkpụrụ mmiri kwesịrị ịbụ 20" (50.8 cm) na dayameta (Ngalaba 4.1.4).
- Ọ bụrụ na enyere mkpuchi ịsa ahụ.Ọ kwesịrị inye 34 ″ na dayameta nke oghere na-enweghị mgbochi (86.4 cm) (Ngalaba 4.3).
- Okpomọkụ mmiri nke ọdụ ịsa ahụ nchekwa kwesịrị ịdị n'ime 60 °F - 100 Celsius (16 Celsius C - 38 Celsius C).
- Ọdụ ụgbọ mmiri ịsa ahụ nchekwa kwesịrị inwe akara ngosi na-enwu nke ọma.
Ebe ịsa anya
- Ụzọ si n'ihe ize ndụ gaa n'ịsacha anya ma ọ bụ anya / ihu agaghị enwe ihe mgbochi na ihe egwu na-akụda.
- Ebe a na-asachapụ anya ga-ekpochapụ anya abụọ n'otu oge n'ime ntuziaka nlele (Nleba anya ncha nke nkọwa na ANSI/ISEA Z358.1-2014) (Ngalaba 5.1.8).
- Anya anya ma ọ bụ anya / ihu ga-enye mmiri na-achịkwa nke na-adịghị emerụ onye ọrụ ahụ (Ngalaba 5.1.1).
- A ga-echebe nozzles na mmiri na-asọpụta site na mmetọ ikuku (nkpuchi uzuzu), na agaghị achọ mmegharị dị iche iche nke onye na-arụ ọrụ mgbe ọ na-arụ ọrụ (ngalaba 5.1.3).
- Anya anya ga-ebuga 0.4 gpm maka nkeji iri na ise, ịsacha anya/ihu ga-enyerịrị 3 gpm maka nkeji iri na ise.
- N'elu nke Anya ma ọ bụ Anya / Ihu ịsacha mmiri eruba agaghị ada n'okpuru 33" (83.8 cm) na ike ghara ịdị elu karịa 53" (134.6 cm) si n'ala elu ala onye ọrụ na-eguzo na (Ngalaba 5.4.4) .
- Isi ma ọ bụ isi nke ncha anya ma ọ bụ anya/ihu ga-abụrịrị 6″ (15.3 cm) pụọ na ihe mgbochi ọ bụla (Ngalaba 5.4.4).
- valvụ ahụ ga-ahapụrịrị ka ọ rụọ ọrụ 1 nke abụọ na valvụ ahụ ga-anọgide na-emeghe na-ejighi aka onye ọrụ ruo mgbe a kpachapụrụ anya mechie.(Nkeji 5.1.4, 5.2).
- Akwụkwọ ntuziaka ma ọ bụ akpakandị na-eme ihega-adị mfe ịchọta na ngwa ngwa ịnweta onye ọrụ (Ngalaba 5.2).
- Ọnọdụ mmiri nke anya ma ọ bụ anya/ihu kwesịrị ịdị n'ime 60-100 Celsius (16-38 Celsius).
- Ebe a na-asachapụ anya ma ọ bụ anya/ihu kwesịrị inwe ihe nrịbama a na-ahụ anya nke ọma na nke ọma.
Ebe
Ebe nchekwa nchekwa na ebe a na-asa anya kwesịrị ịdị n'ime sekọnd iri na-eje ije ma ọ bụ 55 ụkwụ (ihe mgbakwunye B) site na ihe ize ndụ ahụ, ọ ga-adịkwa n'otu ọkwa ahụ dị ka ihe ize ndụ ahụ, yabụ na onye ahụ agaghị agbago ma ọ bụ gbadaa steepụ mgbe ihe mberede. emee.Ọzọkwa, ụzọ ụzọ kwesịrị isi doo anya na enweghị ihe mgbochi.
Aria anwụ
Ihe omuma nke Marst Safety (Tianjin) Co., Ltd
gbakwunye: No. 36, Fagang South Road, Shuanggang Town, Jinnan District, Tianjin, China (Na Tianjin Cao's Bend Pipe Co., Ltd Yard)
TEL：+86 189 207 35386 Email: aria@chinamarst.com
Oge nzipu: Jun-20-2023
