Rere pōro kiriweti koti

Ko nga ahuatanga o te hua 1. Ko te whakarea parenga he rite ki tera o te roa o te paipa; 2. He hanganga ngawari, he iti te rahi me te taimaha marama; 3.I tenei wa, kei te whakamahia nuitia te kirihou o te mata hiri o te paera poroporo me te pai o te mahi hiri, a kua whakamahia nuitia i roto i te punaha korehau; 4.He ngawari te whakahaere, te whakatuwhera me te kati tere, mai i te tuwhera ki te kati katoa tae noa ki te 90 ° hurihanga, he pai mo te mana mamao; 5. He ngawari te tiaki, te hanganga ngawari o te paera poroporo, te mowhiti hiri whakaneke, te ngawari te whakakore me te whakakapi; 6. Ka tino whakatuwheratia, ka kati ranei te paera, ka wehea te mata hiri o te poi me te nohoanga o te paera mai i te reo, a ka kore te paheketanga o te mata hiri o te paera ka pahemo te reo; 7.He maha nga momo tono, mai i te iti te diameter ki te maha o nga mitamano, ki etahi mita, mai i te korehau teitei ki te pehanga teitei. Ina huri te poi ki te 90 nga nekehanga, me porohita te kokoru me te putanga o te poi, kia kore ai te rere. Waehere hoahoa paerewa kaiwhakahaere hua Te roa o te honotanga flange Whakamātautau me te tirotiro Te pāmahana pehanga GB/T12237 GB/T12221 GB/T9113, JB/T79, HG/T20592, EN1092 JB/T9092, GB/T13927, 4 GBAPIT59, 4 GBAPIT592, 4 GBAPIT592, Rauemi matua. ingoa tau Rauemi Pūtaiao 1 Koti 25 2 noho takirere PTFE 3 takirere tinana WOB 4 mowhiti hiri PTFE、Para polyphenylene 5 porowhita he kowiri tira 6 Kakau 1Cr13 7 whakakī Kauwhata hangore 8 Tarapi repe WCB Te tuhi o te koti kiriweti pōro takirere Nga rahi hononga matua PN1.6MPa DN LD D1 D2 b Z-Φd HW WT 15 108 95 6545 14 14 4-Φ14 95 160 2.5 20 117 105 75 55 14 4-Φ14 101 160 3 1 5 1 160 5 32 140 135 100 78 16 4-Φ18 112 230 6 40 165 145 110 85 16 4-Φ18 125 230 7 50 178 160 125 100 16 4-Φ18 135 235 8 135 235 8 Φ18 170 400 16 80 203 195 180 155 20 8 -Φ18 193 400 19 100 229 215 180 155 20 8-Φ18 265 700 33 125 356 245 210 185 22 8-Φ18 310 700 4 -Φ18 355 1100 62 200 457 335 295 265 26 12-Φ23 410 1500 93 250 533 405 355 320 30 12-Φ25 560 1500 120 PN2.5MPa DN LD D1 D2 b Z-Φd HW WT 15 140 95 65 45 Φ 15 140 95 65 45 Φ 105 75 55 16 4-Φ14 101 160 4 25 165 115 85 65 16 4-Φ14 106 160 6 32 178 135 100 78 18 4-Φ18 112 230 7 40 190 145 110 4 216 160 125 100 20 4-Φ18 135 230 11 65 241 180 145 120 22 8-Φ18 170 400 18 80 283 195 160 135 22 8-Φ18 193 400 23 100 305 218 Φ 4 3 25 381 270 220 188 28 8-Φ5 310 700 70 150 403 300 250 218 30 - φ18 355 1100 102 502 340 270 270 120 90 50 525 370 370 370 157