Tayada Sare ee Warshadaha SDNR waalka adduunka alaab-qeybiyaha warshadda Shiinaha Soo-saaraha
Waa maxay waalka adduunka SDNR?
SDNR waalka adduunkaWaxaa loo qaabeeyey loona soo saaray iyadoo loo eegayo heerkii hore ee Jarmalka, DIN iyo maanta heerka Yurub EN13709.waxaa badanaa loo isticmaalaa wadamada ku yaal Midowga Yurub.
Waa waalka xidhitaanka dhaqdhaqaaqa toosan ee loo isticmaalo in lagu bilaabo, lagu joojiyo ama lagu nidaamiyo socodka iyadoo la adeegsanayo xubin xidhitaan oo loo yaqaan saxan. Furitaanka kursigu wuxuu si siman isu beddelaa safarka saxanka kaas oo ku habboon waajibaadka ku lug leh habaynta socodka. Waalalka DIN-EN Globe waa kuwa ugu habboon oo si ballaaran loogu isticmaalo in lagu xakameeyo ama lagu joojiyo socodka dareeraha ama gaaska iyada oo loo marayo tuubo si loo xakameeyo loona xakameeyo socodka dareeraha waxaana guud ahaan loo isticmaalaa tuubooyin cabbirkoodu yar yahay.
Shaki kuma jiro inSDNR waalka adduunkawaxaa sidoo kale loo isticmaali karaa ujeeddooyin ceejin ah. Jidhyo badan oo waalka ah oo hal-ku-fadhiya ayaa adeegsada qaab qafis ama qaab-dhismeed haynta si ay u ilaaliyaan giraanta kursiga, u bixiyaan hagitaan ku-xidhka waalka, iyo inay bixiyaan hab lagu dhiso astaamo gaar ah oo socodka waalka ah. Waxa kale oo si fudud loogu beddeli karaa iyadoo la beddelayo qaybaha goynta si loo beddelo astaamaha socodka ama loo bixiyo socodka awoodda oo yaraada, yareynta buuqa, ama yareynta ama baabi'inta cavitation-ka.
caadi ahaan waxaa jira saddex qaab ama naqshado jirka aasaasiga ahSDNR waalka adduunka:
- 1). Qaabka Caadiga ah (sidoo kale qaabka Tee ama T - Qaabka ama Z - Qaabka)
- 2). Qaab-dhismeedka Ubucda ah (oo sidoo kale loo yaqaan Qaabka Wye ama Qaabka Y)
Astaamaha ugu muhiimsan ee waalka SDNR ee adduunka?
Qaabka caadiga ah (qaab toosan)
Qaabka xagasha
Qaabka caadiga ah oo leh shaabad qaabaysan
- 1). Masaafada safarka gaaban ee saxanka (istaroogga) inta u dhaxaysa boosaska furan iyo kuwa xiran,Waalalka adduunka ee DIN-ENwaa kuwo ku habboon haddii waalka si joogto ah loo furo oo loo xidho;
- 2). Awoodaha shaabadaynta wanaagsan
- 3). Waxaa jira noocyo badan oo awoodo ah sida laga heli karo qaabka caadiga ah (qaabka xoogga leh), qaabka xagasha, iyo qaabka Wye (qaabka Y).
- 5). Fududaynta Mashiinka iyo dib-u-habaynta kuraasta, ujeedooyin kala duwan.
- 6). Awood dhexdhexaad ah ilaa mid wanaagsan oo lagu xakameyn karo, iyadoo wax laga beddelayo qaab-dhismeedka kursiga iyo saxanka.
- 7). Waxaa si weyn looga isticmaalaa dhammaan waddamada ku jira midowga Yurub, iyo sidoo kale qaar ka mid ah waddamada kale.
- 8). Shaabadda Bellows waa la heli karaa marka la codsado.
Naqshadaynta saxanka nidaaminta
Isku dheelitirka naqshadeynta saxanka, DN200 iyo wixii ka sareeya
Tilmaamaha waalka adduunka SDNR
Tilmaamaha waalka DIN-EN Globe
| Naqshadeynta iyo Soo saarista | BS1873, DIN3356, EN13709 |
| Dhexroorka magacaaban (DN) | DN15-DN400 |
| Qiimaynta cadaadiska (PN) | PN16-PN40 |
| Fool ka fool | DIN3202,BS EN558-1 |
| Cabbirka flange-ka | BS EN1092-1, GOST 12815 |
| Cabbirka alxanka Butt | DIN3239,EN12627 |
| Tijaabo iyo kormeer | DIN3230,BS EN12266 |
| Jidh | Bir kaarboon, bir aan daxal lahayn, bir daawaha ah |
| Kursiga | bir aan miridh lahayn, bir daawaha ah, dahaarka Stellite. |
| Hawlgalka | giraangiraha gacanta, qalabka gacanta lagu qaato, qalabka korontada lagu dhaqaajiyo, qalabka pneumatic-ka ah |
| Qaabka jidhka | Qaabka caadiga ah (qaab-T ama nooca Z), Qaabka xagasha, qaabka Y |
| MAGACA QAYBTA | MAADDAD | ||
| 1 Jir | 1.0619(GS-C25) | 1.4308 (CF8) | 1.4408 (CF8M) |
| 2 kursi oo saxan ah | X20Cr13 (1) | 1.4301(F304)+(1) | 1.4401(F316)+(1) |
| * Dusha sare ee kursiga | 13Cr (1) | SS304+(1) | SS316+(1) |
| 3 Jirrid | X20Cr13 (2) | 1.4301(F304)(2) | 1.4401(F316)(2) |
| 4 Gasket | SS+graphite(4) | SS+graphite(4) | SS+graphite(4) |
| * Kursiga dambe (isku-dhafan) | 13Cr(1) | SS304+(1) | SS316+(1) |
| 5 Koofiyad | 1.0619(GS-C25) | 1.4308 (CF8) | 1.4408 (CF8M) |
| 6 Baakad | Garaafit (4) | Garaafit (4) | Garaafit (4) |
| 7 Qanjirka | 1.0619(GS-C25) | 1.4308 (CF8) | 1.4408 (CF8M) |
| 8 Lawska jirridda | GGG40.3 (3) | GGG40.3 (3) | GGG40.3 (3) |
| 9 Giraangiraha Gacanta | Bir | Bir | Bir |
| 10 Shim | SS304 | SS304 | SS304 |
| 11 Lawska Gacanta lagu dhaqaajiyo | SS304 | SS304 | SS304 |
| 12 Boolal | CK35 | CK35 | CK35 |
| 13 Boolal indhaha ah | A193 B7 | A193 B8 | A193 B8M |
| 14 Loos | A194 2H | A193 8 | A193 8M |
| 15 Biinanka isha ee bool | CK35 | CK35 | A2-70 |
| 16 Shim | CK35 | SS304 | SS304 |
| 17 Loos | A193 B7 | A193 B8 | A193 B8M |
| 18 Boolal | A194 2H | A193 8 | A193 8M |
- (1) Marka la codsado: la kulma Stellite - Monel - Hastelloy - agab kale
- (2) Marka la codsado: 17 Cr - Monel - Hastelloy - agab kale
- (3) Marka la codsado: Cu Alloy
- (4) Marka la codsado: PTFE - agab kale
Bandhigga Alaabta: waalka adduunka SDNR
Codsiyada waalka adduunka SDNR
Xididdada DIN-EN Globe waxaa si weyn loogu isticmaalaa gudahaadeegyo kala duwan, labadaba adeegyo dareere cadaadis hooseeya iyo kuwo cadaadis sare leh.
- 1). Dareeraha: Biyaha, uumiga, hawada, batroolka cayriin iyo badeecadaha batroolka, gaaska dabiiciga ah, gaaska isku dhafan, xalalka tignoolajiyada, ogsijiin, gaasaska dareeraha ah iyo kuwa aan gardarada ahayn.
- 2). Nidaamyada biyaha qaboojinta oo u baahan go'doomin iyo nidaaminta socodka.
- 3). Nidaamka saliidda shidaalka oo u baahan ciriiri daadasho.
- 4). Saliid iyo Gaas, Biyaha Quudinta, quudinta kiimikada, Warshadaynta, soo saarista hawada ee kondenserka, iyo nidaamyada daadinta soo saarista.
- 5). Loogu talagalay dhuumaha soo noqnoqda ee ku xiran, ama ceejinta dareeraha iyo gaaska.
