Usha wareega ee PVC

Sharaxaad Gaaban:

cabbirada mm: 10, 13, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 13 , 150, 160, 180, 200
Cabbirrada inji: 0.375 ", 0.5", 0.625", 0.75", 1", 1.25", 1.375", 1.625", 1.75", 2.5", 2.25", 2.5", 2.75, 3.5", 3.5", 3. , 3.75 ", 4", 5", 5.125", 5.5", 6", 6.5", 7", 8".
Dusha sare: siman
Midabada caadiga ah: Cawl madow (RAL7011), madow, caddaan, casaan iyo midab kasta oo kale iyadoo loo eegayo shuruudaha macaamiisha.
Dhererka: Waxaa loo habeyn karaa iyadoo loo eegayo shuruudaha.

HADDA LA XIRIIR hoos u dhig pdf

Faahfaahin

Guryaha Jirka

	Heerka Imtixaanka (Q/BLD2007-04)	Unug	Qiimaha caadiga ah
Jireed
Cufnaanta	≤1.50	g/cm³	1.45
Makaanik
Xoogga Jilicsan	≥48	Mpa	50
Dheeraynta	≥10	%	11
Xoogga Saamaynta	≥10	Mpa	11
Kulul
Vicat Heerkulka Jilicsan	≥70	°C	76.8
Heerkulka qallooca	≥68	°C	68
Kiimiko
35%±1% (v/v) HCl	±4	g/ cm²	+2
30%±1% (v/v) H₂SO₄	±3	g/ cm²	+1
40%±1% (v/v) HNO₃	±3	g/ cm²	+1
40%±1%(v/v) N_aOH	±3	g/ cm²	+1

Sharaxaada Alaabta

Ulaha wareegsan ee PVC waxaa lagu sameeyay bikrad polyvinyl chloride (PVC) xabagta, xasiliyaha, saliidaha, balaastiga, buuxinta, wax ka beddelka saameynta, midabka iyo wax kale oo lagu daro. Waxay leedahay adkaysi fiican oo qabow, aashito & alkali adkaysi, alxanka iyo hanti-daxalka oo wanaagsan. Ka sokow, hantideeda jireed ayaa ka fiican caagga iyo alaabta kale ee duuban. Waxaa si weyn loogu isticmaalaa warshadaha kiimikada iyo galvanization. Sida dahaarka unugyada elektrolytic-ka, shaabadihii dahaarka korontada, dhaqida feerka iwm.

Astaamaha

Qalafsanaan sare;

Daboolka oo hooseeya;

Muuqaal qurux badan;

Habayn heer sare ah;

adkaanta dusha sare;

Dabool koronto oo la isku halleyn karo;

Waxqabad heersare ah oo u adkaysta xoqid,

Iska caabbinta kiimikada iyo daxalka aad u fiican;
Iska caabbinta saamaynta iyo iska caabinta dareerayaasha kiimikada;

Waxqabad muuqda.

Shahaadada usha wareega ee PVC

ROHS

R&D

Shirkadeena waxay qabataa agab cayriin oo deegaanka u fiican. Si adag u xakamee habka wax soo saarka, laga bilaabo alaabta ceeriin ilaa kormeerka tayada lakabka warshadda. Tijaabada tijaabada waxay raacdaa nidaamka maaraynta tayada caalamiga ah iyo nidaamka shahaado si loo hubiyo tayada alaabta.

Shirkadeena waxay dejisay tiro tijaabo ah oo madax-bannaan, oo leh heerar sare oo otomaatig ah oo ah qalabka wax soo saarka, sannad kasta si ay u maalgeliyaan lacag badan, soo bandhigida kartida iyo tignoolajiyada, waxay leedahay xoog cilmi-baaris cilmiyeed oo xooggan.

Codsiyada

Ulaha wareega PVC ayaa si weyn loogu isticmaalay soosaarka sulfuric acid, ilaalinta deegaanka iyo saliidda, warshadaha kiimikada, iyo fiber kiimikaad, farmashiyaha, maqaarka, dheeha, sida warshadaha wax soo saarka ayaa sidoo kale ahaa tiro badan oo codsiyo ah.

Haddii aad xiisaynayso alaabtayada, waxaad dooran kartaa inaad macluumaadkaaga kaga tagto halkan, wax yarna waanu kula soo xidhiidhi doonaa.

Halkan ku qor fariintaada oo noo soo dir