Qeexida iyo shuruudaha
Dalka Maraykanka,Maamulka Badbaadada iyo Caafimaadka Shaqada(OSHA) Xeerarka indhaha dhaqida degdega ah iyo rugta qubeyska waxay ka kooban yihiin 29CFR1910.151 (c), kaas oo bixiya in "Halka indhaha ama jidhka qof kasta laga yaabo inay la kulmaan dhaawac.daxalaysaagabka, tas-hiilaadka ku habboon in si degdeg ah loo daadiyo ama loo nadiifiyo indhaha iyo jidhka waa in lagu bixiyaa goobta shaqada si degdeg loogu isticmaalo.Si kastaba ha ahaatee, sharciga OSHA ma cadda qeexida xarunta loo baahan yahay.Sababtaas awgeed,Machadka Heerarka Qaranka ee Maraykanka(ANSI) waxay soo saartay halbeeg (ANSI/ISEA Z358.1-2014) ee meelaha degdega ah ee indhaha dhaqida iyo meelaha qubeyska, oo ay ku jiraan naqshadaynta saldhigyadaas.
Qubeyska Badbaadada
- Waddada ka timaada khatarta ilaa qubeyska badbaadada waa in ay ahaataa mid ka nadiif ah xannibaadyo iyo khataro soo jiidasho leh.
- Sahayda biyuhu waa in ay ku filan yihiin in ay bixiyaan ugu yaraan 20 gallon daqiiqaddii oo biyo ah 15 daqiiqo (Qaybta 4.1.2, 4.5.5).
- Waalka gacanta ka xorta ah waa inuu furo hal ilbidhiqsi gudahood oo uu furnaa ilaa inta gacanta laga xidhayo (Qaybta 4.2, 4.1.5).
- Dusha sare ee tiirka biyuhu waa inuusan ka hooseynin 82 "(208.3 cm) oo aan ka sarreyn 96" (243.8 cm) oo ka sarreysa dabaqa dusha sare ee isticmaaluhu ku taagan yahay (Qaybta 5.1.3, 4.5.4).
- Xarunta tiirka biyaha waa in ay ahaataa ugu yaraan 16″ (40.6 cm) ka fogaansho kasta (Qaybta 4.1.4, 4.5.4).
- Qalabka wax qabadku waa inuu ahaadaa mid si fudud loo heli karo oo si fudud loo heli karo.Waa in aanay ka badnayn 69 ″ (173.3 cm) oo ka sarraysa dabaqa sare ee isticmaaluhu ku taagan yahay (Qaybta 4.2).
- Marka loo eego 60 "(152.4 cm) ee ka sarreeya dabaqa, qaabka biyuhu waa inuu noqdaa 20" (50.8 cm) dhexroor (Qaybta 4.1.4).
- Haddii meesha qubeyska la dhigo.Waa in ay bixiso 34" dhexroor ah oo bannaan oo aan xannibnayn (86.4 cm) (Qaybta 4.3).
- Heerkulka biyaha ee saldhigga qubeyska ee badbaadada waa inuu ahaadaa 60 ° F - 100 ° F (16 ° C - 38 ° C).
- Saldhigyada qubeyska ee badbaadada waa inay lahaadaan calaamado si weyn loo arki karo oo iftiin fiican leh.
Saldhigga indhaha dhaqda
- Jidka khatarta ah ee loo maro indhaha ama dhaqidda isha/wejiga waa inay ahaataa mid ka nadiif ah carqalado iyo khataro soo jiidasho leh.
- Meesha indhaha lagu dhaqo waa in ay isku mar nadiifisaa labada indhood iyada oo la raacayo tilmaamaha qiyaasta (Cabirka indhaha dhaqida oo faahfaahsan ANSI/ISEA Z358.1-2014) (Qaybta 5.1.8).
- Dhaqidda isha ama isha/wejiga waa in ay bixiso socodka biyaha ee aan waxyeello u geysan isticmaaleha (Qaybta 5.1.1).
- Duubabka iyo dareeraha dareeraha ah waa in laga ilaaliyaa wasakhowga hawada ku jira (booska daboolan), waana in aanu u baahnayn dhaqdhaqaaq gooni ah oo uu sameeyo hawl-wadeenku marka uu shaqaynayo qalabka (qaybta 5.1.3).
- Indhuhu waa inay keenaan 0.4 gpm 15 daqiiqo, maydhista indhaha/wejiga waa inay bixiyaan 3 gpm 15 daqiiqo.
- Dusha sare ee isha ama isha/wajiga qulqulka biyaha waa in aanay hoos uga dhicin 33 ″ (83.8 cm) oo waa in aanay ka sarrayn 53″ (134.6 cm) marka loo eego sagxada sagxada dabaqa ee isticmaaluhu ku taagan yahay (Qaybta 5.4.4) .
- Madaxa ama madaxyada Induhu dhaqdo ama Isha/wejiga waa inay ahaadaan 6″ (15.3 cm) oo ka fog wax kasta oo xannibaya (Qaybta 5.4.4).
- Waalka waa inuu oggolaadaa 1 ilbiriqsi oo qalliin ah oo waalka waa inuu ahaadaa mid furan iyadoon la isticmaalin gacmaha wadayaasha ilaa si ula kac ah loo xiro.(Qaybta 5.1.4, 5.2).
- Buugga ama si toos ahkiciyaashawaa inay fududaato in la helo oo si sahal ah loo helo isticmaaluhu (Qaybta 5.2).
- Heerkulka biyaha ee goobta lagu dhaqo isha ama isha/wejiga waa inuu ahaadaa 60-100 °F (16-38 °C).
- Saldhigyada indhaha ama indhaha/wejiga waa inay lahaadaan calaamado si weyn loo arki karo oo iftiin fiican leh.
Goobta
Qubeyska badbaadada iyo saldhigyada indhaha lagu dhaqo waa in ay u jiraan masaafo 10 ilbiriqsi u jirta ama 55 fiit ( lifaaqa B) u jirta khatarta waana in ay ku yaalaan heer la mid ah khatarta, markaa qofku uma baahna in uu kor ama ka dego jaranjarooyinka marka shil dhaco. dhacayaWaxaa intaa dheer, dariiqa loo maro waa in uu ahaadaa mid cad oo aan lahayn wax carqalad ah.
Aria Sun
Qalabka Badbaadada Marst (Tianjin) Co., Ltd
KU dar: No. 36, Fagang South Road, Shuanggang Town, Degmada Jinnan, Tianjin, Shiinaha (In Tianjin Cao's Bend Pipe Co., Ltd Yard)
TEL：+86 189 207 35386 Email: aria@chinamarst.com
Waqtiga boostada: Juun-20-2023
