Ua Li Cas Tsis Siv Neeg Hose Reels Ua Haujlwm?
Tsis siv neeg lub tog raj xa dej tsis siv neeg ua haujlwm yog cov cuab yeej tsim nyog uas thim rov qab thiab khaws lub vaj hose rau koj. Nws tawm hauv cov ntaub npog lossis tsev nyob nyob ntawm seb yam twg, uas koj tuaj yeem tswj kom kos cov dej rov qab rau hauv. Qee lwm hom muaj xws li:
Hose Hau Qho Tawm
Yosemobile Hose Reels
Hose Hangout Hose Hangers
Thaum siv qhov hose, koj yuav tsum tau rub tawm lub vaj hose raws li qhov ntev koj xav tau. Kev sib sau nws rov qab thaum koj ua tiav tuaj yeem yog lub luag haujlwm tiring.
Nrog ib qho tsis zoo no feem hose reel, koj tsuas yog yuav tsum nias lub pob nyem los yog tig lub zog - nyob rau qhov uas tus kws qhia ntawv tau hais tseg - thiab saib nws rov qab siv lub hose rau koj.
2.How Ua Hluav Taws Xob Hluav Taws Xob Ua Haujlwm?
Raws li koj nyob nraum ua si sab nraud nrog koj cov phooj ywg nyob rau yav tsaus ntuj zoo, koj hnov dheev nrov nrov lub suab nrov honing thiab lub suab nrov ntawm sirens. Oh tsis muaj! Nyob ntawd, ntawm qhov deb, koj pom ib lub plume ntawm pa taws los ntawm ib lub tsev nyob ze. Nws tau nyob hauv hluav taws, thiab lub tsheb tua hluav taws tau teb rau qhov xwm txheej kub.
Koj pib xav txog seb cov neeg tua hluav taws sib tua li cas hluav taws, thiab koj lub siab pib YUAV UA LI CAS. Qhov twg lawv tau txais txhua qhov dej lawv xav tau tso tawm hluav taws? Lub tsheb tua hluav taws puas muaj lub tank loj loj uas tuav tag nrho cov dej?
Cov tsheb tua hluav taws muaj cov dej tua hluav taws, tab sis lawv tsis tuaj yeem muaj dej txaus los tua hluav taws. Yog li cov dej ntws los qhov twg los? Yuav luag txhua lub sijhawm, cov dej ntws los ntawm ib txoj hauv kev hauv koj lub zej zog. Lawv nyob ib puag ncig koj, thiab koj yuav tsis tshua pom lawv lossis muab lawv qhov kev xav thib ob. Peb tab tom tham txog dab tsi? Hluav taws kub hydrants, ntawm chav kawm!
Qee zaum hu ua lub taub hluav taws xob, hluav taws kub hydrants yog cov luv luv, khov kho cov khoom siv hlau uas koj pom txhua txhua li ntawd raws txoj kev nyob ze ntawm txoj kev ze. Lawv tuaj yeem sib txawv raws qhov loj me thiab qhov pom, tab sis lawv feem ntau zoo li tus kheej kheej muaj ntau yam muaj nuj nqis thiab txuas cov ntsiab lus.
Cov hluav taws kub hydrants feem ntau yog pleev xim rau xim, xws li kaj liab lossis daj, uas pab cov neeg tua hluav taws nrhiav tau lawv yooj yim thaum muaj xwm txheej ceev. Hauv qee thaj chaw, txoj cai hauv zos tau hais tias cov hluav taws kub hydrants tau pleev xim rau cov xim tshwj xeeb nyob ntawm seb lawv tau tso dej ntau npaum li cas thaum muaj kev kub ntxhov. Qhov no pab cov tua hluav taws kom txiav txim siab seb qhov dej tua hluav taws zoo twg yog qhov zoo tshaj plaws los siv rau qee qhov xwm txheej.
Xam tias yog cov khoom siv tiv thaiv hluav taws kub nyhiab, cov tshuab hluav taws kub tso cai rau cov neeg tua hluav taws nkag tau mus rau cov dej hauv zos tau sai. Lub tsheb tua hluav taws feem ntau yuav tso dej txaus kom cov neeg tua hluav taws pib tua hluav taws thaum hoses tseem tab tom txuas rau lub qhov dej tua hluav taws ze tshaj plaws.
Cov tub tua hluav taws feem ntau yuav tsum tau siv cov ciaj ntswj pentagonal tshwj xeeb kom tshem tawm lub hau npog ntawm lub qhov dej hluav taws. Thaum cov ntawv npog raug tshem tawm, cov neeg tua hluav taws tuaj yeem txuas hoses rau li qub. Lawv mam li qhib lub qhov dej uas tso cai kom dej ntws los ntawm hydrant rau hauv hoses.
Cov Hluav Taws Xob Hluav Taws Xob tuaj yeem ib txwm muab dej ntim ntau. Cov dej no los ntawm hoses rau lub tsheb tua hluav taws, qhov uas nws ua pa thiab muab faib ua ob peb kwj los muab dej mus rau ntau lub hoses hluav taws ib zaug.
Kev tsim cov tshuab hluav taws xob niaj hnub no feem ntau yog muab rau Frederick Graff, Sr., uas tsim cov qhov txuas dej txuas thiab kais dej tawm thaum xyoo 1800 ua tus thawj kws saib xyuas haujlwm ntawm Philadelphia Dej Ua Haujlwm. Nws qhov kev tsim tau suav tias yog kev tsim "ntub-thoob", vim tias ib feem ntawm cov dej saum toj saud hauv av tau ntim dej txij li lub valve nyob rau sab saum toj.
Cov hydrants siv hluav taws xob feem ntau niaj hnub no uas siv rau hauv thaj chaw uas muaj qhov kub tsis txias tau tsim "qhuav-thoob" tsim. Hauv cov hydrants no, lub valve nyob hauv av qis hauv qab ntawm txoj kab khov. Qhov no txhais tau tias tsis muaj dej nyob hauv ib feem ntawm cov av sab saud, yog li tiv thaiv lub hydrant tsis txhob mus rau hauv qhov txias txias.
3. hluav taws kub hore reel system
Cov taub dej tua hluav taws yog nyob rau ntawm cov chaw muaj tswv yim hauv cov tuam tsev kom muab cov khoom siv kom zoo thiab tswj tau dej kom tua hluav taws.
Hluav taws kub hose reel lub cev muaj cov twj, kav dej, dej thiab hose reels nyob hauv cov phiaj xwm hauv lub tsev, kom ntseeg tau kev nyab xeeb ntawm cov dej kom tua hluav taws.
Lub kaw lus yog ua haujlwm ntawm tus kheej thiab ua haujlwm los ntawm kev qhib lub valve ua kom cov dej ntws mus rau hauv lub qhov dej uas ib txwm muaj 30 meters deb. Lub kaw lus siab poob yuav qhib lub twj tso kua mis kom ntseeg tau tias cov dej txaus thiab lub siab kom muab cov dej dav hlau ntawm cov dej ua haujlwm tsawg kawg nkaus li 10 meter los ntawm lub nozzle.
Shaoxing Shangyu Hongye Cov Khoom Siv Hluav Taws Xob Tiv Thaiv Lub Hoobkas
Chaw nyob: Wushan Village, Xiaoyue Town, Shangyu District, Shaoxing City, Zhejiang Pro, Suav
E-mail: st-olive@hotmail.com