Dubai's Torch Tower hluav taws
Lub yim hli ntuj 4th 2017, Ib tug loj blaze tau ripped los ntawm ib lub tsev loj tshaj plaws nyob rau hauv lub ntiaj teb no, lub Torch Tower nyob rau hauv Dubai. Cov nplaim taws tua sab ntawm lub skyscraper, xa cov khoom khib nyiab los ntawm 337m (1,106 ft) qauv. Cov neeg tau qw thaum lawv sawv rau hmo tsaus ntuj ua ntej yuav tsum khiav. Hmoov zoo, Dubai Civil Defense tau ua tiav kev khiav tawm ntawm lub teeb hluav taws xob thiab tswj cov hluav taws, tsis muaj kev raug mob tab sis kev lag luam ncaj qha los ntawm kaum tawm lab daus las. Dubai Civil Defense tau hais tias lub tsev hluav taws xob hluav taws xob sab nrauv phab ntsa thaiv phab ntsa ua kom lub Torch ntauwd hluav taws kub hnyiab tau sai, cov khoom siv kev nyab xeeb yog tsim nyog xav txog.
Kev nyeem ntawv txuas ntxiv
Piv nrog PVC yeeb nkab, vim li cas thiaj xaiv DS cam khwb cia hlau yeeb nkab dej? - Kev tiv thaiv hluav taws
Dinsen feem ntau koom nrog EN877 DS hom epoxy resin cam khwb cia hlau cov kav dej thiab cov khoom siv siv hauv feem ntau ntawm cov kav dej, dej phwj tuaj thiab qhov cua. Piv nrog cov yeeb nkab yas coj cov suab nrov thiab teeb meem kev nyab xeeb, cov kav hlau cam khwb cia muaj cov yam ntxwv zoo heev: lub zog siab, tiv thaiv kev puas tsuaj, corrosion thiab cuam tshuam, hluav taws kub tsis zoo thiab tsis muaj tshuaj lom, ua tau raws li qhov yuav tsum tau ua ntawm hluav taws kev nyab xeeb thiab kev tiv thaiv ib puag ncig, tsis muaj suab nrov, tsis muaj deformation, lub neej ntev, yooj yim installation thiab txij nkawm zoo.
Ntawm no yog tsom rau qhov hluav taws kub tsis kam ntawm DS cam khwb cia hlau yeeb nkab. DS cam khwb cia hlau kav thiab accessories muaj xws li grey cam khwb cia hlau nrog lamellar graphite, cov kev ntsuam xyuas thiab kev specifications yog txhais raws li EN877. Annex F ntawm EN877 hais tias cam khwb cia hlau cov khoom raws li European qauv no tsis-flammable thiab tsis-combustible. Thaum raug hluav taws kub lawv yuav tswj hwm lawv cov yam ntxwv ua haujlwm thiab kev ncaj ncees rau ob peb teev, piv txwv li lawv cov phab ntsa yuav nyob twj ywm rau cov nplaim taws thiab cov pa roj carbon monoxide thiab yuav tsis muaj pob tawg, tawg lossis deformation tseem ceeb. Kev ncaj ncees ntawm kev sib txuas los ntawm cov phab ntsa thiab qab nthab yog khaws cia.
DS cam khwb cia hlau tsis yog-combustible, nws tsis pub cov hluav taws, los yog muab tawm los ntawm gases los yog haus luam yeeb yuav tsum tau ncua sij hawm tua hluav taws los yog ua puas rau lwm yam khoom siv. Nyob rau hauv qhov xwm txheej ntawm hluav taws, nws qhia txog ob qhov zoo ntawm qhov zoo:
1 Kev tiv thaiv hluav taws - tiv thaiv kev sib kis ntawm hluav taws
Cov kav dej uas dhau los ntawm cov qauv tsim los tiv thaiv hluav taws, yuav tsum tsis txhob qhib kev ua txhaum cai. Rau ib lub sij hawm, teev nyob rau hauv cov kev cai siv, lawv yuav tsum tsis txhob tso cai rau qhov hluav taws kub, haus luam yeeb, kub los yog combustion khoom los ntawm ib tug compartment mus rau lwm yam. Thaum lub plastics, txoj cai tua hluav taws muaj nyob rau hauv 'plug lub qhov', cov ntaub ntawv yas uas muaj siab rhiab heev rau cua sov yuav tsis tiv taus hluav taws, yuav tsis nyob twj ywm, txawm tias muaj hluav taws kub.
2 Kom tsis txhob muaj cov pa luam yeeb puas tsuaj
Cov yeeb nkab yas thaum kub hnyiab yuav tsim cov pa phem ntau, yooj yim rau kis. Thaum cam khwb cia hlau cov kav dej tsis yog nplaim taws, yog li nws yuav tsis tsim cov pa luam yeeb. Tsis tas li ntawd yuav muaj cov pa luam yeeb me me yog tias ntsia nrog cov couplings uas nws cov roj hmab gaskets tag nrho los ntawm stainless hlau dab tshos (xws li DS Rapid coupling los yog CH / CV / CE coupling), cov yeeb nkab system tseem kaw thaum muaj hluav taws kub. Cov pa luam yeeb uas tsim los ntawm cov cua sov los ntawm cov txheej txheej sab hauv tseem nyob hauv cov raj xa dej thiab tom qab ntawd raug tshem tawm los ntawm qhov cua qhib rau lub ru tsev.
Xav paub ntau ntxiv, txais tos hu rau peb.
Post lub sij hawm: Aug-07-2017
