Tuubooyinka Asbestos - taas oo aan la isticmaali karaa

tuubooyinka Asbestos ama, sida ay u yeedheen, asbestos-cement, ayaa had iyo jeer ahaa oo lagu kalsoonaan karo iyo, ugu muhiimsan, kharash-ool ah wax soo saarka, si weyn loo isticmaalaa in meelaha miyiga ah, magaalooyinka hareeraheeda ah ee shooladda. Intaa waxaa dheer, wax soo saarka ee wax this ayaa si ballaaran loo adeegsado dhismaha, tusaale ahaan, isgaarsiinta wasakhda iyo sida ugu fiican u yaqaan - Baladweyne. Laakiin waa wax qarsoodi ah sida looxa oo jebiya in dabka, laakiin taasi ma joojin saanacyadii isticmaali tuubooyinka asbestos, waayo, shooladaha. Dhanka kale, dhinaca nidaaminaya by tiro ka mid ah xeerarka.

Xeerarka ku saabsan nabadgelyada dabka waa mamnuuc in ay isticmaalaan qalab sida for heshiis ah kululaynta kariyaha. Iyadoo xeerarka dhismaha ogolaan isticmaalka asbestos hoos shardi ah in heerkulka gaaska soo socda ma aha in ka badan 300 degrees Celsius. Sidaas darteed, marka iyada oo bannaan ee istoodhka marayay, tuubooyinka asbestos waa in la dahaaran si looga hortago in uumiga.

Inkastoo astaamaha farsamo ee warshadaha wax soo saarka cement asbestos farta laga yaabo in ay isticmaalka loogu talagalay hawo hawada, shooladaha iyo tuunbooyinka, marinnada, dhiig-miirashada ee wax this, in joogitaanka foornada, si fudud u horseedi karaan natiijooyin aad u musiibo. Ogsoonow in isku day kasta si ay u sameeyaan shooladda ee wax this ee lagu shido qoryo-gubasho ama shooladda dhuxusha waxay keeni doontaa in khatarta dab, si fudud u gelin, dab.

Marka loo isticmaalo biibiile qiiqa asbestos teedu oo dhan ceebaha wax this, in ay noqon more sax ah - waxay yihiin haboonayn loo isticmaalo halkaas oo ay jiraan suurtagalnimada ah heerkul aad u sarreeya.

Marka hore, hawlgalka ah waxyaabaha asbestos ah waa badan yaraynaysaa jamasho, sababtoo ah ma laha awood kulayl ku filan, si ay u kaalmayso iyada, nuugo condensate, iyo kaliya in la vertical Jaha kartaa gaaska qiiqa.

Marka labaad, ma jiro wax fursad si ay u dhisaan godobihii gaar ah kormeerka iyo nadiifinta ee shooladda danbas, in isku raaceen in ay muhiim ah inta lagu jiro isticmaalka dheer foornada. Marka la dhigaayo xisaabiyaa in tuubooyinka asbestos loo isticmaali doonaa qalab awood u hooseeyo - columns gaaska iyo kuleyliyaha gaaska leh nidaam heerkulka hooseeyo.

Koobaya kor ku xusan, waxaannu ku tirinnaa karaa in isticmaalka qalab this aan loogu talagalay shooladda in nidaamyada kuleylinta foornada, oo si degdeg ah ama goor dambe keeni shil. Haddii kale, waxaa laga yaabaa in loo kala qeybin biibiile, iyo natiijada ka, dhalidda ee carbon monoxide iyada oo dildilaaca ah. Waxaa laga yaabaa in lagu gubta wax guban ku xiga.

Maanta, dhismaha si ay u siiyaan macaamiisha qalabka ku filan ammaan ah in aan la oggol yahay inuu u ciyaaro dadka degan guryaha gaarka loo leeyahay ee "roulette Ruush" halkii la abuuro xaalado ah mid amaan ah oo ay gacanta ku hayso isticmaalka nidaamka diirinta.

Sidaa darteed, ka hor inta aadan iibsan tuubooyinka cement asbestos waxayna u isticmaalaan in shooladaha, 100 jeer u maleynayaa in loo sameeyo.