WZ Series Irin joko OS & Y ẹnu àtọwọdá
Apejuwe:
WZ Series Metal joko OS&Y ẹnu-bode àtọwọdá lo ẹnu-ọna irin ductile ti o ni awọn oruka idẹ lati rii daju pe edidi ti ko ni omi.Àtọwọdá ẹnu-bode OS&Y (Lode Skru ati Ajaga) jẹ lilo ni pataki ni awọn eto sprinkler Idaabobo ina.Awọn Akọkọ iyato lati kan boṣewa NRS (Non Rising Stem) ẹnu àtọwọdá ni wipe yio ati yio nut ti wa ni gbe ita awọn àtọwọdá ara.Eyi jẹ ki o rọrun lati rii boya titọpa naa wa ni sisi tabi tiipa, bi o ti fẹrẹ jẹ pe gbogbo ipari ti igi naa yoo han nigbati atẹfu ba ṣii, lakoko ti igi naa ko han mọ nigbati o ti wa ni pipade.Ni gbogbogbo eyi jẹ ibeere ni awọn iru awọn ọna ṣiṣe lati rii daju iṣakoso wiwo iyara ti ipo eto naa
Akojọ ohun elo:
Awọn ẹya | Ohun elo |
Ara | Irin simẹnti, Irin Ductile |
Disiki | Irin simẹnti, Irin Ductile |
Yiyo | SS416,SS420,SS431 |
Oruka ijoko | Idẹ / Idẹ |
Bonnet | Irin simẹnti, Irin Ductile |
Eso yio | Idẹ / Idẹ |
Ẹya ara ẹrọ:
Eso wedge: Eso weji jẹ ti alloy Ejò pẹlu awọn agbara lubricating ti n pese ibamu to dara julọ pẹlu igi irin alagbara.
Wedge: Awọn sisẹ ti wa ni ṣe lati ductile irin pẹlu Ejò alloy oju oruka ti o ti wa ni machnined to a itanran dada pari lati rii daju pe o dara ju olubasọrọ asiwaju pẹlu body ijoko rings.The wedge oju oruka ti wa ni parí machined ati ìdúróṣinṣin ni ifipamo si awọn wedge.The awọn itọsọna ninu awọn wedge rii daju pipade aṣọ ile laibikita awọn igara giga.The wedge ni o ni ile nla nipasẹt bore fun stem ti o rii daju pe ko si omi ti o duro tabi awọn impuritiles le gba.The wedge ti wa ni aabo ni kikun nipasẹ kan ti a bo ti fusion bonded iposii.
Idanwo titẹ:
Iwọn titẹ orukọ | PN10 | PN16 | |
Idanwo titẹ | Ikarahun | 1.5 Mpa | 2.4 Mpa |
Ididi | 1.1 Mpa | 1,76 Mp |
Awọn iwọn:
Iru | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Ìwọ̀n (kg) |
RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 760 | 320 | 103/108 | |
250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 875 | 320 | 166/190 | |
300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 1040 | 400 | 238/274 | |
350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 1195 | 400 | 310/356 | |
400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1367 | 500 | 440/506 | |
450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1460 | 500 | 660/759 | |
500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1710 | 500 | 810/932 | |
600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 2129 | 500 | 1100/1256 |