Valve Kubadda oo si buuxda u Alxan
Sharaxaada Alaabta
Kubbada galka kubbadda sabbaynaysa waxa si xor ah loogu taageeraa giraanta wax lagu xidho. Marka la eego ficilka cadaadiska dareeraha, waxay si aad ah ugu xiran tahay giraanta xirmada hoose si loo sameeyo shaabad hal dhinac ah oo qulqulaya. Waxay ku habboon tahay munaasabadaha caliber yar.
Kubbada kubbadda kubbadda go'an ee kubbadda kubbadda cagta ee kor iyo hoosba wareegga wareegga, ayaa lagu dhejiyaa kubbadda kubbadda, sidaas darteed, kubbaddu waa mid go'an, laakiin giraanta daboolka ayaa sabaynaysa, giraanta daboolka leh ee cadaadiska gu'ga iyo dareeraha ah ee kubbadda, dhammaadka sare ee shaabadda. Waxaa loo isticmaalaa cadaadiska sare iyo codsiyada caliber waaweyn.
Qaybta wadista ee waalka sida waafaqsan qaab dhismeedka waalka iyo shuruudaha isticmaalaha, iyadoo la isticmaalayo gacanta, marawaxadaha, korontada, pneumatic, iwm, waxay ku saleysnaan kartaa xaaladda dhabta ah iyo shuruudaha isticmaalaha si loo doorto habka wadista ku habboon.
Tani taxane ah alaabta waalka kubbadda sida ay xaaladda dhexdhexaad ah iyo dhuumaha, iyo shuruudaha kala duwan ee dadka isticmaala, design ka hortagga dabka, anti-static, sida qaab-dhismeedka, caabbinta heerkulka sare iyo heerkulka hoose waxay xaqiijin kartaa waalka hoos xaaladaha kala duwan waxaa inta badan ka shaqeeya, si ballaaran loo isticmaalo gaaska dabiiciga ah, saliid, warshadaha kiimikada, biraha, dhismaha magaalooyinka, ilaalinta deegaanka, farmashiyaha, cuntada iyo warshadaha kale.
Qaab dhismeedka Alaabta
Qaybaha ugu muhiimsan iyo Agabka
Magaca Alaabta | Qalab | |
GB | ASTM | |
Jirka | 25 | A105 |
Kubad | 304 | 304 |
Jirrid | 1Cr13 | 182F6a |
Guga | 6osi2Mn | Inconel X-750 |
Kursiga | PTFE | PTFE |
Bolt | 35CrMoA | A193 B7 |
Cabbirka Dibadda ugu weyn
PN16/PN25/CLASS150
caajis buuxa | unug (mm) | ||||||
DN | NPS | L | H1 | H2 | W | ||
RF | WE | RJ | |||||
50 | 2 | 178 | 178 | 216 | 108 | 108 | 210 |
65 | 2 1/2 | 191 | 191 | 241 | 126 | 126 | 210 |
80 | 3 | 203 | 203 | 283 | 154 | 154 | 270 |
100 | 4 | 229 | 229 | 305 | 178 | 178 | 320 |
150 | 6 | 394 | 394 | 457 | 184 | 205 | 320 |
200 | 8 | 457 | 457 | 521 | 220 | 245 | 350 |
250 | 10 | 533 | 533 | 559 | 255 | 300 | 400 |
300 | 12 | 610 | 610 | 635 | 293 | 340 | 400 |
350 | 14 | 686 | 686 | 762 | 332 | 383 | 400 |
400 | 16 | 762 | 762 | 838 | 384 | 435 | 520 |
450 | 18 | 864 | 864 | 914 | 438 | 492 | 600 |
500 | 20 | 914 | 914 | 991 | 486 | 527 | 600 |