Mata Turanga Pipa
Ingoa Hua: Pipe Base Screen
Kei te hangaia o tatou mata turanga paipa me nga paerewa kounga tino pai kia rite ki nga paerewa o te ao. Ko nga koti mata he mea hanga na roto i te werohanga a Vee-Waea kuiti te anga ki tetahi whare herehere o nga rakau tautoko roa. Ko ia waahi whakawhiti o enei waea he mea paiherea. Ka whakairihia enei koti ki runga putorino tuitui (API Casing, ngongo) ka kowhaohia kia rite ki nga paerewa o te ao kia pai ai te rere, katahi ka paiherea nga pito e rua o te koti ki te paipa tuitui.
Āhuahira
1.High kaha rere. Ko te koti he mea hanga mai i te vee wire well screen na tenei ka nui ake te wai, te hinu ranei ki te uru ki te iti rawa o te mate o te mahunga waku ka pai ake te pai o te puna.
2.Te kaha whakauru tino pai me te kaha anti-deformation kaha Ko te waahanga o roto o te koti filtration e tautokohia ana e te putorino turanga, ka taea te whakatika i te uhi whakamarumaru o waho ki waho o te koti filtration mena e tika ana. Ko te kaha nui o te putorino turanga me nga rua kua werohia he 2 ~ 3% iti iho i te pouaka paerewa, ngongo ranei. No reira ka taea e ia te tu atu i te rerekeetanga o te paheketanga mai i te stratum me te rawaka o te kaha whakauru. Ahakoa ka puta he rerekeetanga o te rohe, karekau e whakanuia te aputa o te waahanga kua oti. Kua kitea he tino pono ki te whakahaere kirikiri.
3.More whiriwhiri: Ko te rauemi koti mata e taea e kowiri tira iti waro maitai ranei, ka taea e rite ia koutou hiahia.
4.Slot ki te kiato tiketike, iti rere ātete .Slot kiato he 3 ~ 5 wa rite mata slotted tuku iho, ki iti te ātete rere. He pai ki te whakanui ake i te hanga hinu, hau ranei.
5.Ko te pai o te hangahanga ka taea te whakatutuki i te pai, te utu iti, me te hanga nui.
PIPE TUNGA | PIHAI KI TE KOTI MATA | |||||||||
Nominal Diamita | Paipa OD (mm) | Taumaha lb/ft WT[mm] | Te rahi o te poka In | Kohao mo ia waewae | Tapeke Te waahi o nga rua roto2/ft | Mata OD (i) | Tuwhera te horahanga mata ki roto2/ft KORERO | |||
0.008” | 0.012” | 0.015” | 0.020” | |||||||
2-3/8 | 60 | 4.6[4.83] | 3/8 | 96 | 10.60 | 2.86 | 12.68 | 17.96 | 21.56 | 26.95 |
2-7/8 | 73 | 6.4[5.51] | 3/8 | 108 | 11.93 | 3.38 | 14.99 | 21.23 | 25.48 | 31.85 |
3-1/2 | 88.9 | 9.2[6.45] | 1/2 | 108 | 21.21 | 4.06 | 18.00 | 25.50 | 30.61 | 38.26 |
4 | 101.6 | 9.5[5.74] | 1/2 | 120 | 23.56 | 4.55 | 20.18 | 28.58 | 34.30 | 42.88 |
4-1/2 | 114.3 | 11.6[6.35] | 1/2 | 144 | 28.27 | 5.08 | 15.63 | 22.53 | 27.35 | 34.82 |
5 | 127 | 13[6.43] | 1/2 | 156 | 30.63 | 5.62 | 17.29 | 24.92 | 30.26 | 38.52 |
5-1/2 | 139.7 | 15.5[6.99] | 1/2 | 168 | 32.99 | 6.08 | 18.71 | 26.96 | 32.74 | 41.67 |
6-5/8 | 168.3 | 24[8.94] | 1/2 | 180 | 35.34 | 7.12 | 21.91 | 31.57 | 38.34 | 48.80 |
7 | 177.8 | 23[8.05] | 5/8 | 136 | 42.16 | 7.58 | 23.32 | 33.61 | 40.82 | 51.95 |
7-5/8 | 194 | 26.4[8.33] | 5/8 | 148 | 45.88 | 8.20 | 25.23 | 36.36 | 44.16 | 56.20 |
8-5/8 | 219 | 32[8.94] | 5/8 | 168 | 51.08 | 9.24 | 28.43 | 40.98 | 49.76 | 63.33 |
9-5/8 | 244.5 | 36[8.94] | 5/8 | 188 | 58.28 | 10.18 | 31.32 | 45.15 | 54.82 | 69.77 |
10-3/4 | 273 | 45.5[10.16] | 5/8 | 209 | 64.79 | 11.36 | 34.95 | 50.38 | 61.18 | 77.86 |
13-3/8 | 339.7 | 54.5[9.65] | 5/8 | 260 | 80.60 | 14.04 | 37.80 | 54.93 | 66.87 | 85.17 |
FAKATOKANGA: Ko te roa o te putorino turanga me te diameter me te mokamoka o te mata ka taea te whakarereke kia rite ki te hiahia a te kaihoko.