Waa maxay xaashida nylon?
Waraaqaha nylon waa walxo toosan oo polyamide ah, oo markii ugu horreysay la sameeyay 1935, iyo mid ka mid ah fiilooyinka synthetic ee ugu horreeya. Qalabkani waxa uu kasbaday sumcadda ah in uu yahay "dagaalyahano dhan walba ah" ee goobta warshadaha sababtoo ah waxqabadkeeda dhamaystiran ee heer sare ah.
Faa'iidooyinka Waxqabadka Muhiimka ah
1. Guryaha Makaanikada Sare
Waraaqaha nylon waxay leeyihiin xoog sare, qallafsanaan sare, qallafsanaan sare, iyo adkeysi aad u wanaagsan, halka ay sidoo kale muujinayaan iska caabin aad u fiican iyo sifooyin is-saliim ah. Cufnaanta kaliya ee 1.15-1.2 g/cm³, waa fudayd haddana xoog badan, oo bixisa iska caabin aad u wanaagsan, taas oo ka dhigaysa beddel ku habboon walxaha birta ah.
2. Xasilooni Kiimiko oo heer sare ah
Waraaqaha nylon waxay u adkaystaan asiidhyada, alkaliska, saliidaha, iyo dareerayaasha, iyagoo muujinaya degganaansho kiimiko oo wanaagsan iyo caabbinta oksaydhka. Walaxda lafteedu waa mid aan sun ahayn, ur lahayn, miridhla'aan, iyo dildilaac la'aan, iyada oo ilaalinaysa dabacsanaan wanaagsan heerkul ballaadhan oo ah -40 ℃ ilaa 120 ℃.
3. Waxqabadka Machining heer sare ah
Xaashiyaha nylon way fududahay in la makiinado, taas oo u oggolaanaysa habab farsamaysan oo kala duwan sida goynta, qodista, iyo leexinta. Waxay muujiyaan xasillooni cabbir wanaagsan oo si sahal ah uma qalloocin ka dib habaynta. Waxa kale oo ay leeyihiin sifooyin koronto oo aad u fiican iyo iska caabin mug badan, taas oo ka dhigaysa inay ku habboon yihiin codsiyada dahaarka korantada.
Isbarbardhigga Nooca Ugu Weyn
Nooca: Naylon Extruded
Hababka Habraaca: Waxa lagu soo saaray iyadoo la isticmaalayo tignoolajiyada extrusion
Faa'iidooyinka Waxqabadka: Guryaha is-saliimaynta, fududahay in la farsameeyo
Muuqaallada Codsiga: Baabuurta, habaynta cuntada, maaraynta dareeraha, elektiroonigga, macdanta
Nooca: Cast nylon
Hababka Habraaca: Waxa lagu soo saaray iyadoo la isticmaalayo tignoolajiyada wax shubista
Faa'iidooyinka Waxqabadka: Caabbinta saamaynta sare leh, iska caabbinta xidhashada, iyo iska caabinta gariirka
Xaaladaha Codsiga: Qaybaha shaqada culus sida gears, bearings, iyo bushings
Aagagga Codsiga ee ballaaran
Warshadaha baabuurta
Xaashiyaha nylon waxaa si weyn loogu isticmaalaa warshadaha baabuurta si ay u soo saaraan noocyo kala duwan oo baabuurta, boolal mashiinka, bushings, biraha, sprockets, marsho, iyo qaybaha kale, caawinta si loo yareeyo miisaanka, hoos qaylada, badbaadin saliidaha, iyo kordhiyo nolosha adeegga.
Soo saarista Mashiinada
Goobta wax soo saarka mishiinada, xaashida nylon waxaa loo isticmaalaa in lagu soo saaro qaybo u adkaysta xidhashada, qaybaha qaab dhismeedka gudbinta, iyo qaybaha mishiinada kiimikada. Sifooyinkooda saliidda leh waxay yareeyaan shuruudaha dayactirka.
Elektarooniga & Korontada: Waraaqaha nylon waxay leeyihiin sifooyin koronto oo heer sare ah, taas oo ka dhigaysa inay ku habboon yihiin isku xidhayaasha korantada, alaabada dahaadhka, guryaha qalabka, iyo qaybaha kale ee elegtarooniga iyo korantada.
Hagaajinta Cunnada: Xaashiyaha nylon ee waafaqsan FDA, USDA, NSF, iyo 3-A heerarka caanaha waxa loo isticmaali karaa baakadaha cuntada iyo qalabka habaynta cuntada si loo hubiyo badbaadada cuntada.
Codsiyada kale: Xaashiyaha nylon ayaa sidoo kale si weyn loogu isticmaalaa dhismaha, maaraynta walxaha, beeraha, badda, saliidda iyo gaasta, daaweynta biyaha wasakhda ah, iyo warshado kale oo badan, oo daboolaya ku dhawaad dhammaan qaybaha warshadaha.
Tilmaamaha Xulashada Tilmaamaha: Xaashiyaha nylon ayaa lagu heli karaa cabbirro kala duwan, oo leh cabbirro caadi ah oo ay ku jiraan 1000mm × 2000mm, 1220mm × 2440mm, 1500mm × 3000mm, 2000mm × 4000mm, iyo dhumucyada u dhexeeya 0.5mm ilaa 100mm. Midabada waxaa ka mid ah dabiici, madow, caddaan, buluug, casaan, iyo jaalle, iyo habaynta ayaa diyaar ah si loo daboolo baahiyaha gaarka ah ee macaamiisha.
Talooyinka Xulashada
Markaad dooranayso xaashida nylon, waxaa lagu talinayaa in la tixgeliyo arrimaha soo socda ee ku saleysan xaaladda codsiga gaarka ah:
Shuruudaha rarka: Dooro naylon kabka ee codsiyada hawl culus iyo nayloon la sii saaray ee codsiyada waajibaadka-fudud.
Heerkulka shaqaynta: Hubi in hawlgalka uu u dhexeeyo -40 ℃ ilaa 120 ℃.
Deegaanka kiimikaad: Xaqiiji ku habboonaanta warbaahinta xiriirka.
Saxnaanta cabbirka: Dooro dhumucda iyo cabbirada ku habboon iyadoo loo eegayo shuruudaha habaynta.
Xaashiyaha nylon, oo leh waxqabadkooda dhammaystiran ee heersare ah iyo codsiyo kala duwan, ayaa noqday mid ka mid ah agabka muhiimka ah ee lagama maarmaanka u ah warshadaha casriga ah. Haddii la beddelo qalabka biraha dhaqameed ama buuxinta shuruudaha shaqada ee gaarka ah, xaashida nylon waxay ku siin kartaa xalal la isku halleyn karo.
Shirkadeena waxay si qoto dheer ugu hawlan tahay beerista balaastikada injineernimada ee waxqabadka sare leh iyo agabka dahaadhka, waxaana ka go'an inay bixiso xalal wax ku ool ah oo loogu talagalay warshadaha wax soo saarka ee heer caalami. Alaabooyinkayaga ugu muhiimsan waxaa ka mid ah bacaha balaastigga ah ee injineernimada sare sida polyoxymethylene (POM), ABS, nylon (PA), polycarbonate (PC), polyphenylene sulfide (PPS), polyethermide (PEI), polyethertherketone (PEEK), iwm. Iyada oo leh sifooyin aad u fiican sida iska caabin heerkul sarreeya, xirashada iska caabinta, iyo xoog sare, alaabadayada waxaa si weyn loogu isticmaalaa gawaarida tamarta cusub, elektiroonigga smart, mishiinnada warshadaha, hawada hawada iyo meelo kale.
