Wararka - Qolka nadiifka ah iyo aqoon-is-weydaarsiga nadiifinta: kala soocidda heerka nadaafadda iyo heerarka darajada

Horumarinta aqoon-is-weydaarsiyada aan boodhka lahayn waxay si dhow ugu xidhan yihiin warshadaha casriga ah iyo farsamada casriga ah. Waqtigan xaadirka ah, waa wax caadi ah oo qaangaar ah codsiyada biopharmaceutical, caafimaadka iyo caafimaadka, cuntada iyo kiimikooyinka maalinlaha ah, qalabka elektaroonigga ah, tamarta, qalabka saxda ah iyo warshadaha kale.

Heerka nadaafadda hawada (class nadaafadda hawada): Heer darajo oo lagu kala saaray iyadoo lagu salaynayo xadka ugu badan ee fiirsashada ee qayb ka weyn ama le'eg cabbirka walxaha lagu tixgaliyo mugga hawo ee meel nadiif ah. Shiinuhu wuxuu sameeyaa tijaabinta iyo aqbalaadda aqoon-is-weydaarsiyada aan boodhka lahayn iyadoo loo eegayo xaaladaha madhan, taagan iyo kuwa firfircoon, iyadoo la raacayo "GB 50073-2013 Nadiifinta Naqshadeynta Naqshad Warshada" iyo "GB 50591-2010 Nadiifinta Dhismaha Qolka Nadiifinta iyo Xeerka Ogolaanshaha".

Nadaafadda iyo xasilloonida joogtada ah ee xakamaynta wasakheynta ayaa ah halbeegyada asaasiga ah ee lagu baaro tayada aqoon-is-weydaarsiyada aan boodhka lahayn. Heerkan waxa loo qaybiyaa dhawr heerar oo ku salaysan deegaanka gobolka, nadaafadda iyo arrimo kale. Kuwa sida caadiga ah loo isticmaalo waxaa ka mid ah halbeegyada caalamiga ah iyo heerarka warshadaha gobolka ee gudaha.

TS EN ISO 14644-1 Heerka caalamiga ah - Kala soocida heerka nadaafadda hawada

Heerka nadaafadda hawada (N)	Xadka ugu badan ee walxaha ka weyn ama la mid ah cabbirka walxaha la calaamadeeyay (tirada qaybaha hawada/m³)
Heerka nadaafadda hawada (N)	0.1 um	0.2 um	0.3 um	0.5 um	1.0 um	5.0 um
Heerka ISO 1	10	2
Heerka ISO 2	100	24	10	4
Heerka ISO 3	1,000	237	102	35	8
Heerka ISO 4	10,000	2,370	1,020	352	83
Heerka ISO 5	100,000	23,700	10,200	3,520	832	29
Heerka ISO 6	1,000,000	237,000	102,000	35,200	8,320	293
Heerka ISO 7				352,000	83,200	2,930
Heerka ISO 8				3,520,000	832,000	29,300
Heerka ISO 9				35,200,000	8,320,000	293,000
Fiiro gaar ah: Hubanti la'aanta ku lug leh habka cabbirka awgeed, wax ka badan saddex tirooyinka uruurinta saxda ah ayaa loo baahan yahay si loo go'aamiyo fasalka fasalka.

Shaxda isbarbardhigga qiyaasta heerarka nadaafadda ee wadamo kala duwan

Shakhsi ahaaneed / M ≥0.5um	ISO14644-1 (1999)	US209E (1992)	US209D (1988)	EEccGMP(1989)	FRANCE AFNOR (1981)	GERMANY VDI 2083	JAPAN JAOA(1989)
1	-	-	-	-	-	-	-
3.5	2	-	-	-	-	0	2
10.0	-	M1	-	-	-	-	-
35.3	3	M1.5	1	-	-	1	3
100	-	M2	-	-	-	-	-
353	4	M2.5	10	-	-	2	4
1,000	-	M3	-	-	-	-	-
3,530	5	M3.5	100	A+B	4,000	3	5
10,000	-	M4	-	-	-	-	-
35,300	6	M4.5	1,000	1,000	-	4	6
100,000	-	M5	-	-	-	-	-
353,000	7	M5.5	10,000	C	400,000	5	7
1,000,000	-	M6	-	-	-	-	-
3,530,000	8	M6.5	100,000	D	4,000,000	6	8
10,000,000	-	M7	-	-	-	-	-

Aqoon-is-weydaarsiga aan boodhka lahayn (qolka nadiifka ah) sharraxaadda darajada

Midka koowaad waa qaabka qeexida heerka sida soo socota:
Fasalka X (oo ah Y μm)
Waxaa ka mid ah, Tani waxay ka dhigan tahay in isticmaaluhu uu qeexayo in walxaha qolka nadiifka ah ay tahay inay buuxiyaan xadka fasalkan ee cabbirrada walxahan. Tani waxay yarayn kartaa khilaafaadka. Waa kuwan dhowr tusaale:
Fasalka 1 (0.1μm, 0.2μm, 0.5μm)
Fasalka 100 (0.2μm, 0.5μm)
Fasalka 100 (0.1μm, 0.2μm, 0.5μm)
Fasalada 100 (M 3.5) iyo Greater (Fasalka 100, 1000, 10000….), guud ahaan hal xajmi qayb ayaa ku filan. Fasalada ka yar 100 (M3.5) (Fasalka 10, 1….), guud ahaan waa lagama maarmaan in la eego dhowr cabbir oo kale oo qaybo badan ah.

Talada labaad waa in la qeexo heerka qolka nadiifka ah, tusaale ahaan:
Fasalka X (oo ku yaal Y μm), nasashada
Alaab-qeybiyuhu si fiican ayuu u og yahay in qolka nadiifka ah lagu baaro xaalad-nasasho.

Talada saddexaad waa in la habeeyo xadka sare ee feejignaanta walxaha. Guud ahaan, qolka nadiifka ah aad buu u nadiifsan yahay marka la dhisay, wayna adagtahay in la tijaabiyo awoodda xakamaynta walxaha. Waqtigaan, waxaad si fudud hoos ugu dhigi kartaa xadka sare ee aqbalaadda, tusaale ahaan:
Fasalka 10000 (0.3 μm <= 10000), Sida loo dhisay
Fasalka 10000 (0.5 μm <= 1000), Sida loo dhisay
Ujeedada tani waa in la hubiyo in qolka nadiifka ah uu weli leeyahay awood ku filan oo xakamaynta walxaha marka uu ku jiro xaaladda hawlgalka.

Nadiifi qolka kiiska gallery

Fasalka 100 nadiif ah

Qolalka nadiifka ah ee semiconductor (dabaqyada kor loo qaaday) ayaa inta badan lagu isticmaalaa Class 100 iyo Class 1,000

Qolka nadiifka ah ee caadiga ah (aagga nadiifka ah: Fasalka 10,000 ilaa fasalka 100,000)

Kuwa sare waa qaybsiga qaar ee ku saabsan qolalka nadiifka ah. Haddii aad hayso su'aalo dheeraad ah oo ku saabsan qolal nadiif ah iyo filtarrada hawada, waxaad nagula tashan kartaa lacag la'aan.

Waqtiga boostada: Abriil-28-2024