FRP Pultruded Grating Dab-demiska/iska caabinta Kiimikada

Sinogrates@pultruded grating waxay leedahay faa'iidooyinka iska caabbinta daxalka, cimri dheer iyo kharashyada dayactirka oo hooseeya, taas oo ka fiican birta dhaqameedka.Farsamadan casriga ah waxa ay ka samaysan tahay ul xidhxidhan, kaas oo fudud oo si fudud loo soo saari karo.Naqshadaynta jeexjeexan ee FRP ee horumarsan waxa loo isticmaalaa bay'ada warshadaha ee xooga badan iyo daxalka.FRP jeexjeexyada jeexan waxay ka kooban yihiin boqolley sare oo fiberglass ah oo ku wareegaya taarikada cadaadiska lakabka, kuwaas oo leh adkeysi, xoog badan oo aan jihayn iyo qallafsanaan.Sababtoo ah qallafsanaantiisa aadka u fiican, waxaa loo isticmaali karaa si kalsooni leh si loogu isticmaalo taageero ballaaran.Inta badan codsiyada beddelka shaagagga birta.Sinogrates FRP gratings pultruded waxay leeyihiin sifooyinka qiimaha rakibaadda oo hooseeya, kharashyada dayactirka oo hooseeya, iyo nolol adeeg oo dheer.Qiimaha meertada noloshu aad ayuu uga hooseeyaa kan alaabta birta ah.

Macluumaad dheeri ah, dhagsii tabka xogta alaabta ee kore.

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FRP Pultruded Grating Dab-demiska/iska caabinta Kiimikada

Qaybo ka mid ah bandhigyada daaqsinka leh ee FRP ee la qurxiyey:

I-5010	50	15	25	10	40	28.5
I-5015	50	15	30	15	50	24.2
I-5023	50	15	38	23	60	20.1
T-2510	25	38	43.4	5.4	12	15.6
T-2515	25	38	50.8	9.5	18	13.9
T-2520	25	38	50.8	12.7	25	13.6
T-2530	25	38	61	19.7	33	11.2
T-3810	38	38	43.3	5.2	12	19.6
T-3815	38	38	50.8	12.7	25	16.7
T-3820	38	38	61	23	38	14.3
T-5010	50	25.4	38.1	12.7	33	21.8
T-5015	50	25.4	50.8	25.4	50	17.4
H-5010	50	15	10	10	40	63
H-5015	50	15	15	15	50	52.3
H-5020	50	15	23	23	60	43.6
Nooca jeexjeexa jeexan	Dhererka (mm)	Balaadhka cidhifka sare (mm)	Inta u dhaxaysa (mm)	Balaadhka nadiifinta (mm)	Aagga furan (%)	Miisaanka la qiyaasay Kg/㎡
I-2510	25	15	25	10	40	17.8
I-2515	25	15	30	15	50	15.2
I-2523	25	15	38	23	60	12.2
I-3810	38	15	25	10	40	22
I-3815	38	15	30	15	50	19.1
I-3823	38	15	38	23	60	16.2
I-3010	30	15	25	10	40	19.1
I-3015	30	15	30	15	50	16.1
I-3023	30	15	38	23	60	13.1

Sinogrates@FRP shabaggeedii qaabaysan:

•Iftiin

• Dahaarka

• Iska caabin kiimiko

• Dab-demiska

• Dusha ka-hortagga simbiriirrada

Ku habboon rakibidda

•Kharashka dayactirka oo hooseeya

Ilaalinta UV

•Laba xoog

Habka pultrusion waa habka wax soo saarka ee soo saarida dhererka joogtada ah ee qaababka qaab dhismeedka polymer la xoojiyay oo leh qaybo isdaba joog ah.Walxaha ceeriin waa isku dhafka dareeraha ah ee xabagta (resins,fillers iyo additives) iyo dhar dabacsan oo xoojinaya fiberglass rovings.Nidaamku wuxuu ku lug leeyahay jiidashada alaabtan ceeriin (halkii la riixi lahaa, sida kiiska extrusion) iyada oo la adeegsanayo birta kuleylka leh ee samaynaysa dhinta iyadoo la isticmaalayo qalab jiidis joogto ah.

Alaabta la xoojiyay waxay u qaabaysan yihiin qaabab joogto ah sida duubabka gogosha muraayadaha iyo dhogorta muraayadaha fiberglass-ka ah.Sida xoojiyeyaasha ay ka buuxaan isku-darka resins ("qoyan-baxsan") ee qubayska xabagta oo la jiido dhinta, gelation-ka, ama adkeynta, xabagta waxaa bilaabay kulaylka dhimashada iyo mid adag, muuqaal la daweeyay waa la sameeyay oo u dhiganta qaabka dhinta.
Xabagta waxa ka mid ah xabagta Orthophthalic, resin ISOphthalic, resin Vinyl ester, resin epoxy, iyo resin phenolic. FRP shaaha pultruded ayaa la ururiyey oo ka kooban baararka isgoysyada iyo profiles I iyo H, kuwaas oo ah awood sare iyo caabbinta daxalka sare.Waxay haysataa ugu badnaan 70% iyo ugu yaraan 65% ee muraayadaha roving iyo xijaabka dusha sare ee synthetic.taas oo hagaajinaysa iska caabbinta daxalka iyo iska caabinta ultraviolet.

Daawaynta sagxadaha aan simbiriirixnayn: shabaggu waxa lagu xidhi doonaa lakab ciid quartz ah oo dusha sare ah.Waxaad codsan kartaa meelo aan simbiriirixan lahayn iyadoo loo eegayo mashaariicdaadu.

Fiberglass GRP-doorashada ugu sarreeya:

Dusha sare ee bilaha bilaha ah: ma jiraan ciid quartz ah oo ku yaal dusha sare ee concave ama semi-moon, kaas oo bixiya saameyn aad u fiican oo ka hortagga simbiriiriga ah ee qoyan, dhoobada ama jawiga saliidda ah, waana hal nooc oo ka mid ah kuwa caadiga ah ee ka hortagga sibidhka.

Bacaadka quartz-ka oogada sare: dhigidda ciid quartz dushiisa sare ee shaadhka FRP, carrada quartz ee adag oo lagu daboolay dusha sare, taas oo bixin karta saameyn aad u wanaagsan oo ka hortag ah.

Shaybaarka tijaabinta awooda alaabta:

Qalabka tijaabada ah ee aadka u fiican ee FRP profiles jeexan iyo FRP-sharafyada qaabaysan, sida tijaabooyinka dabacsanaanta, tijaabooyinka xawliga, tijaabooyinka cadaadiska, iyo tijaabooyinka wax burburiya.Marka loo eego shuruudaha macaamiisha, waxaanu samayn doonaa imtixaanada bandhigyada & kartida ee alaabta FRP, ilaalinta diiwaannada si loo dammaanad qaado xasilloonida tayada muddada dheer.Waxaan hubin karnaa in tayada ay qancin karto shuruudaha macaamiisha si degan si looga fogaado dhibaatooyinka iibka kadib aan loo baahnayn.

Doorashooyinka Nidaamyada Resins ee FRP:

Xabagta phenolic (Nooca P): Doorashada ugu fiican ee codsiyada u baahan dab-demiska ugu sarreeya iyo qiiqa sii daaya ee hooseeya sida warshadaha saliidda, warshadaha birta, iyo sagxadaha dariiqyada.
Vinyl Ester (Nooca V): u adkeyso jawiga adag ee kiimikaad ee loo isticmaalo kiimikaad, daawaynta qashinka, iyo dhirta cawska.
Xabagta isphthalic (Nooca I): Doorasho fiican oo loogu talagalay codsiyada halkaasoo qulqulka kiimikaad iyo daadinta ay yihiin dhacdo caadi ah.
Heerka Raashinka xabagta isofthalic (Nooca F): Si fiican ugu habboon warshadaha warshadaha cuntada iyo cabitaanka kuwaas oo soo gaadhay bay'ad nadiif ah oo adag.
Ujeedada Guud ee Xabagta Lafaha (Nooca O): beddelka dhaqaalaha ee vinyl ester iyo alaabta resins isophthalic.

Epoxy Resin (Nooca E):bixiyaan sifooyin farsamo oo aad u sarreeya iyo iska caabin daal, qaadashada faa'iidooyinka resins kale.Kharashyada caaryada waxay la mid yihiin PE iyo VE, laakiin kharashyada alaabta ayaa ka sarreeya.

Hagaha ikhtiyaarka resins:

Nooca Resin	Xulashada xabagta	Guryaha	Iska caabinta Kiimikada	Dab-demiska (ASTM E84)	Alaabta	Midabada hadalka	Heerkulka ugu sarreeya ℃
Nooca P	Phenolic	Qiiqa Hoose iyo Iska caabinta Dabka Sare	Aad u Wanaagsan	Fasalka 1, 5 ama ka yar	La dhayalsaday oo la mariyey	Midabada hadalka	150 ℃
Nooca V	Vinyl Ester	Iska caabinta Daxalka Sare iyo Dib u Celinta Dabka	Aad u fiican	Fasalka 1, 25 ama ka yar	La dhayalsaday oo la mariyey	Midabada hadalka	95℃
Nooca I	Polyester-ka isophthalic	Iska caabinta Daxalka Fasalka Warshadaha iyo Dab-demiska	Aad u Wanaagsan	Fasalka 1, 25 ama ka yar	La dhayalsaday oo la mariyey	Midabada hadalka	85℃
Nooca O	Ortho	Iska caabinta Daxalka Dhexdhexaadka ah iyo Dib u Celinta Dabka	Caadi ah	Fasalka 1, 25 ama ka yar	La dhayalsaday oo la mariyey	Midabada hadalka	85℃
Nooca F	Polyester-ka isophthalic	Caabbinta Daxalka Darajada Cunnada iyo Dib u Celinta Dabka	Aad u Wanaagsan	Fasalka 2, 75 ama ka yar	La qaabeeyey	bunni	85℃
Nooca E	Epoxy	Iska caabin daxalka oo aad u wanaagsan iyo dab-demiska	Aad u fiican	Fasalka 1, 25 ama ka yar	Barooran	Midabada hadalka	180℃