UPVC Madow & Isdhexgalleed - Xidhiidhayaasha Dhaxalinta, Qalabka La'aayo Corrosion-Resistant

UPVC pipes & fittings waxay leedahay ammaan weyn ka dhanka laabka iyo korrosion, taas aawadeh inay noqdaan tixraac ugu wanaagsan ee lagu isticmaalayo shaqooyin xad-dhaafsan oo ay si dadbad ah loogu badalo dhammaan midabka kale. Habkii jidhka polivinyl chloride aan la plastigeynin (unplasticized) waxay abuura baraska oo laabka khasaarsan kuma galo qalabka pipe-ka ilaa uusan korrosionku samatabbo. Ammaankaas ay sii dheer tahay hordhac buur ah oo ku jira asidaha pH 1 yar, alkaaline xooggan ee ka weyn pH 13, biyo badda, solvent organics, iyo laabha kale ee sanadkii caadi ah ee la arkay magaalooyinka isbeddelka. Waa in la beddalo pipe-ka arrimuhood oo korrosion galvanic, pitting, iyo rust, UPVC pipes & fittings waxay ilaaliyaan jidhka xaqiijinta even after decades of exposure to corrosive environments. Dhibaatada ay ka dhacaan iron iyo metalka kale oo laabkaas khasaarsan ayaa dhimanaya prosesiyada electrochemical ee korrosion dhowrka ah. Talaabooyinkan waaxda ah waxay abuura intala joog UPVC pipes & fittings ama dhibaatada kalsooniyeed. Rubbada UPVC pipes & fittings aan lahayn porosity waxay ilaaliyaan korrosionka laabka arrimuhood. Taajirka laboratory wuxuu sheegay in pipes-kan waxay ilaaliyaan dalagga pressure iyo flow capacity even after extended exposure to harsh chemicals, halkaasuna inay hubi doonaan awoodda consistent ee nidaamka dhammaan muddada khorshafka. Magaalooyinka isbeddelka laabaha, pharmaceuticals, qodobada xafta, iyo biyaha dibna waxay faa'iideyntaan weyn ka heli kartaa ammaanta korrosion, sababta inay dhiman kartaa pipe failure oo laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatabbo inay laabkaas khasaarsan ay samatab......

Sare u dhasha UPVC iyo saamirka waxa ku dhaartaa qaar ka mida aasaasiga ah ee koronto guryaha sabada khalad-dhigga jiritaanka iyo sabada inay baadhboon tahay xarashada lagu siiyo maalin-kasta. Habdhiska yar yar ee meeshaas waxa ku dhaartaa fudud-dhigga siinaysa kooxdu yar yaraan iyo baahimadii aad u yar oo kala duwan iyagoo metal-ka eelinta ah ee baahima cranes, u tilmaamo khaas iyo awood la'aan. Koox kala duwan kala duwan ayaa samirayn kara UPVC iyo saamirka wixii loo sameeyo, ka saaraysa xarashada lees khaas iyo ka buuxiya waqtiga korontada ilaa 50 boqolkiiba kala duwan hababka hore. Isku dulqaadka saamirka saxda ah waxa laga sameeyaa isku-dhafka la'aan inay dhufaan istimaamka mid fudud iyo habab fudud oo baahima farro ugu yar, ka buuxiya xarashada awood iyo khalad-dhigga. Sareyadaas waxa loo deydiin kara si fudud sabada inay yar yaraan, ka buuxiya xarshaha guurka iyo inay badan tahay meelaha loo gadoobiyo, taasoo ka dhigaya in xarshaha soo bixinta ay ka yaraan korontada weyn. Heerarka sare iyo awoodka raac ah ee UPVC iyo saamirka waxay ka dhaartaa inay baadhboon tahay marka loo shuruudo, sabada inay fudud tahay inay isku dhafaan iyo inay sameysaan taliyin khaas oo ka dhexeeya material iyo awood. Marka loo sameeyo, nidaamkani waa inay baadhboon tahay ilaa tobnaad, ka saaraysa xarshaha joogto ah ee lacag, lacag lacag ah, isku dhafka iyo beddelida sareyada oo kale oo kalalkeedka metal-ka. Farxadka sare waxa ku dhaartaa heerarka sare ee ku dhaartaa inay baadhboon tahay istimaamka ama ilaallo caasimadda loo baahanayo in lacagta mineral iyo horumarinta biyaha loo saaro. Maamulaha geedka waxay khasaajiyaan dollar badan sanadkasta sabada istimaamka, ilaallo caasimadda iyo jidadka nidaamka oo aan loo baahno inay kor u qaadato nidaamka sareyada hore. Jidka dheer ee UPVC iyo saamirka, mararka qaarkood ayaa ka bilaabmay 50 sano, waxay siiyaan furfurad aad u fiican adigoo kala sarraysa xarshaha bilowga ah ilaa muddo dheer intaas oo ay siiyaan awood la'aan. Mantiqadda aasaasiga ah waxa uu noqonayaa muhiim ah korontada weyn ee xarshaha beddelida waxa ka mid ah material iyo awood la'aan, laakiin sidoo kale kaalmooyinka shaqada, isbedelka ahyaha iyo xarshaha xukunka.

Samarooyinka UPVC iyo isdhexsebandharkooda waxay u fahleeyaan qaybta ku tiilaha aad u kala duwan, ka dibna siisaska guriga ilaa shaqooyinka sare ee sayniska, waxay muujiyaan tijaabo wanaagsan oo ku taal inay la yaabi kartaa shaqada samarooyinka dhammaad. Tijaabadii waa ka soo baxa khaskadka maankooda ah ee kaynta, waxay si wanaagsan uga faa'iidayaan shuruudaha qaybaha kala duwan, waxay saameyneyseen in lagama baahan yahay kaynta aad u kala duwan si loo isticmaalo shaqooyinka kala duwan. Mideynta biyaha ay istimaolayaan samarood UPVC iyo isdhexsebandharkooda sabata goortay iskudhufan tahay biyaha iyo dhiciyada nidaamka hoosjibinta, sidoo kale waxay iskudhufan tahay koronto biyaha iyo koronto kiimikada dhulka, si loogu hoorayo biyaha caabbaddar iyo badbaado si degdeg ah ilaa labaatan sannad ma jirto kaloolin ama dhibaato xafiijinta. Samaroodihii waxay iskudhufan tahay kiimikadaha xooggadeed iyo jajabka biyaha (biological compounds) oo ka farcankara kaynta caadiga ah, sidoo kale warshadaha isbedelka biyaha cabsadka ay istimaolayaan nidaamkan. Gacanta sareee waa inay iskudhufan tahay kiimikadaha xooggadeed iyo jajabka biyaha, halkaasna gacantararka gacmeedka way saameyn karaan caloolinta iyo helitaanka biyaha si fiican, iyagoo laantiisan jajabka la socda. Istumaolkii san-amaanka ay istimaolayaan samaroodihii UPVC iyo isdhexsebandharkooda sabata iskudhufashada kiimikada, xoogga heerarka iyo heerarka oggolaanshaha, iyagoo laantiisan aasidhaha, alkaliyada, hal-abbaasha iyo kiimikadaha kale oo xooggadeed oo u baahan nidaamka ilaallo aad u kala duwan. Samarooyinka geedka biyaha (swimming pool) ay istimaolayaan samaroodkan sabata iskudhufashada chlorine iyo kiimikadaha kale ee geedka biyaha oo ka farcankara sharafarta midabka, halkaasna gacantararka gacmeedka way saameyn karaan horumarinta algae iyo helitaanka biyaha si fiican. Nidaamka abraarka agrikuulcheral ay istimaolayaan samaroodihii UPVC iyo isdhexsebandharkooda sabata iskudhufashada kun-kuninta, daboolashada iyo xaaladaha dhulka, sidoo kale sammada yarreerka way saameyn karaan ku darinta meelaha foggoon ee aan lahayn qiimaha sarreef. Kayntu wuxuu adeegsadaa si wanaagsan qof kasta ha ahaado nidaamka xoogga ama nidaamka dheer, si loo eego nidaamka leh xoogga sare ilaa nidaamka hooska xoogga. Heerarka oggolaanshaha way oggolaysaa samaroodihii UPVC iyo isdhexsebandharkooda inay adeegsadaan si wanaagsan meelaha xooggadeed iyo meelaha xuduud, si loo eego xaqiiqada xafiijinta iyo isdhexsebandharka joint ee degdeg ah dhammaan xaaladaha ahyeenka ee la kulmay meelaha dhammaad. Tijaabadii waa la kula hadlay in la istimaolo hababka kala duwan ee ku dar, nidaamkan wuxuu oggolaysaa ku darista thread, solvent-welded, iyo hababka mechanical si loo eego shaqooyinka kala duwan iyo doonorrada.