Vipimo vya bomba vilivyopakwainajumuisha kategoria mbili kuu za bidhaa:
Vifungashio vinavyotumika kama mihuri ya kuunganisha ni pamoja na viunganishi vigumu, viunganishi vinavyonyumbulika, tee za mitambo, na flange zenye miiba.
Viungio vinavyotumika kama miunganisho ya mpito ni pamoja na viwiko, tee, misalaba, vipunguzi, flanges zisizoonekana, na vingine.
Viungio vyenye miiba vinavyotumika kama mihuri ya kuunganisha vinajumuisha vipengele vitatu: gasket ya mpira ya kuziba, kebo ya kuunganisha, na boliti ya kufunga. Gasket ya mpira, iliyo ndani, imewekwa nje ya bomba ili kuunganishwa na kuendana na bomba lililowekwa miiba. Kebo ya kuunganisha kisha hufungwa kuzunguka sehemu ya nje ya gasket ya mpira, na hatimaye kufungwa kwa boliti mbili. Kutokana na muundo wa kipekee wa gasket ya mpira na kebo ya kuunganisha, viungio vyenye miiba vina sifa bora za kuziba. Kadri shinikizo la maji ndani ya bomba linavyoongezeka, uwezo wa kuziba wa muunganisho uliowekwa miiba unaongezeka ipasavyo.
Muunganisho wa bomba lenye mikunjo, kama njia ya hali ya juu ya muunganisho wa bomba, unaweza kutumika katika matumizi yaliyo wazi na yaliyofichwa, na unajumuisha viungo vigumu na vinavyonyumbulika. Kwa hivyo, ina matumizi mbalimbali:
Kulingana na uainishaji wa mfumo: Inaweza kutumika katika mifumo ya maji ya moto, mifumo ya maji ya moto na baridi ya kiyoyozi, mifumo ya usambazaji wa maji, mifumo ya mabomba ya petroli, mifumo ya mabomba ya nguvu ya joto na kijeshi, mifumo ya mabomba ya matibabu ya maji taka, n.k.
Kulingana na uainishaji wa nyenzo za bomba: Inaweza kutumika kuunganisha mabomba ya chuma, mabomba ya shaba, mabomba ya chuma cha pua, mabomba ya chuma yenye umbo la plastiki, mabomba ya chuma chenye ductile, mabomba ya plastiki yenye kuta nene, pamoja na mabomba na viunganishi vya vali vyenye viungo vya mabomba ya chuma na viungo vya flange.
Kawaida: ANSI B36.10, JIS B2302,ASME/ANSI/BS1560/DIN2616 nk.
Nyenzo: Chuma cha Kutupwa
Uso: Imepakwa Rangi Nyekundu au Bluu Imepakwa Rangi au Fedha
MSAADA WA KIKANIKI (ULIOGONGEZWA)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 100x50 (4x2) | 114.3x60.3 |
| 100x65 (4x2-1/2) | 114.3x73 |
| 100x65 (4x2-1/2) | 114.3x76. 1 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 139.7x76. 1 |
| 125x80(5x3) | 139.7x88.9 |
| 150x65 (6x2-1/2) | 165.1x 76.1 |
| 150x80 (6x3) | 165.1x88.9 |
| 150x100 (6x4) | 165.1x114.3 |
| 200x65 (8x2-1/2) | 219.1x76.1 |
| 200x80 (8x3) | 219.1x88.9 |
| 200x100 (8x4) | 219.1x114.3 |
MSALABA WA KIMENIKI (ULIO NA UZI)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 50x25(2x1) | 60.3xRcl |
| 65x25(2-1/2x1) | 76. lxRcl |
| 65x40(2-1/2x1-1/2) | 76. lxRcl-1/2 |
| 80x25(3x1) | 88.9xRcl |
| 80x50(3x2) | 88.9xRc2 |
| 100x25(4x1) | 108xRcl |
| 100x65 (4x2-1/2) | 114.3xRc2-1/2 |
| 125x25(5x1) | 133xRcl |
| 125x80(5x3) | 133xRc3 |
| 125x25(5x1) | 139.7xRcl |
| 150x25(6x1) | 159xRcl |
| 150x80 (6x3) | 165. 1xRc3 |
| 200x25(8x1) | 219. lxRcl |
| 200x80 (8x3) | 219. 1xRc3 |
TEE YA KIKANIKI (ILIYOPANDISHWA)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 100x50 (4x2) | 114,3x60.3 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 139.7x76.1 |
| 125x80(5x3) | 139.7x88.9 |
| 150x65 (6x2-1/2） | 165.1x76.1 |
| 150x100 (6x4) | 165.1x114.3 |
| 200x65 (8x2-1/2) | 219.1x76.1 |
| 200x100 (8x4) | 219.1x114.3 |
TEE YA KIKANIKI (ILIYO NA UZI)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 50x25(2x1) | 60.3xRcl |
| 65x25(2-1/2x1) | 76. lxRcl |
| 65x40(2-1/2x1-1/2) | 76. lxRcl-1/2 |
| 80x25(3x1) | 88.9xRcl |
| 80x50(3x2) | 88.9xRc2 |
| 100x25(4x1) | 108xRcl |
| 100x65 (4x2-1/2) | 108xRc2-1/2 |
| 100x25(4x1) | 114.3xRcl |
| 100x65 (4x2-1/2) | 114.3xRc2-1/2 |
| 125x25(5x1) | 133xRcl |
| 125x80(5x3) | 133xRc3 |
| 125x25(5x1) | 139.7xRcl |
KUPUNGUZA TEE (ILIYOSHINDIKWA)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 65x50(2/1/2x2) | 76.1x60.3 |
| 80x65 (3x2-1/2) | 88.9x76.1 |
| 100x50 (4x2-1/2) | 108x76.1 |
| 100x50 (4x2) | 114.3x60.3 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x100 (5x4) | 133x108 |
| 125x65 (5x2-1/2) | 139.7x76.1 |
| 125x100 (5x4) | 139.7x114.3 |
| 150x100 (6x4) | 159x108 |
| 150x125(6x5) | 159x133 |
| 150x65 (6x2-1/2） | 165.1x 76.1 |
| 150x125(6x5) | 165.1x139.7 |
| 200x50 (8x2) | 219.1x60.3 |
| 200x150 (8x6) | 219.1x165.1 |
TEE (Imepakwa rangi)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 50(2) | 60.3 |
| 65(2-1/2) | 76.1 |
| 80(3) | 88.9 |
| 100⑷ | 108 |
| 100⑷ | 114.3 |
| 125(5) | 133 |
| 125(5) | 139.7 |
| 150⑹ | 159 |
| 150(6) | 165.1 |
| 150⑹ | 168.3 |
| 200⑻ | 219.1 |
KUPUNGUZA MSALABA (ULIOGONGEZWA)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 100x65 (4x2-1/2) | 114.3x76 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 139.7x76 |
| 125x100 (5x4) | 139.7x114.3 |
| 150x65 (6x2-1/2) | 165.1x76 |
| 150x125(6x5) | 165.1x139. 7 |
| 200x100 (8x4) | 219.1x114.3 |
| 200x150 (8x6) | 219.1x165.1 |
MSALABA (ULIOGUNDULIWA)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 65(2-1/2) | 76.1 |
| 80⑶ | 88.9 |
| 100⑷ | 114.3 |
| 125⑸ | 139.7 |
| 150(6) | 165 |
| 200⑻ | 219.1 |
Kiwiko cha 45°
Kiwiko cha 22.5°
Kiwiko cha 90°
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 50⑵ | 60.3 |
| 65(2-1/2) | 76.1 |
| 80⑶ | 88.9 |
| 100⑷ | 108 |
| 100⑷ | 114.3 |
| 125⑸ | 133 |
| 125(5) | 139.7 |
| 150⑹ | 159 |
| 150⑹ | 165 |
| 200⑻ | 219.1 |
KIPUNGUZI (CHENYE UZI)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 50x20 (2x3/4) | 60.3xRc3/4 |
| 50x40 (2x1-1/2) | 60.3xRcl-1/2 |
| 65x25(2-1/2x1) | 76. lxRcl |
| 65 x 50 (2-1/2 x 2) | 76. 1xRc2 |
| 80x25(3x1) | 88.9xRcl |
| 80x65 (3x2-1/2) | 88.9xRc2-1/2 |
| 100x25(4x1) | 108xRcl |
| 100x25(4x1) | 114.3xRcl |
| 125x25(5x1) | 133xRcl |
| 125x25(5x1) | 139.7xRcl |
| 150x25(6x1) | 159xRcl |
| 150x80 (6x3) | 159xRc3 |
| 150x25(6x1) | 165. lxRcl |
| 150x80 (6x3) | 165. 1xRc3 |
| 200x25(8xRcl) | 219. lxRcl |
| 200x80 (8x3) | 219. 1xRc3 |
KIPUNGUZI (KILICHOPIGWA)
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) |
| 65 x 50 (2-1/2 x 2) | 76.1x60.3 |
| 80x50(3x2) | 88.9x60.3 |
| 80x65 (3x2-1/2) | 88.9x76.1 |
| 100x65 (4x2-1/2) | 108x76.1 |
| 100x80 (4x3) | 108x88.9 |
| 100x50 (4x2) | 114.3x60.3 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 133x76.1 |
| 125x100 (5x4) | 133x114.3 |
| 125x50(5x2) | 139.7x60.3 |
| 125x100 (5x4) | 139.7x114.3 |
| 150x65 (6x2-1/2) | 159x76.1 |
| 150x125(6x5) | 159x139.7 |
| 150x50(6x2) | 165.1x60.3 |
| 150x125(6x5) | 165.1x139.7 |
| 200x65 (8x2) | 219.1x60.3 |
| 200x150 (8x6) | 219.1x165.1 |
FLANGE NZITO YA UTUMISHI
(IMETOLEWA)
| UKUBWA WA KAWAIDA(mm/in) | KIPANDE CHA NJE(mm) | Shinikizo la Kufanya Kazi (MPA) | VIWANGO(MM) | IDADI YA SHIMO | |||
| A | B | c | D | ||||
| 65(2-1/2) | 76.1 | 2.5 | 63.5 | 17 | 185 | 145 | 8 |
| 65⑶ | 88.9 | 2.5 | 63.5 | 17 | 200 | 160 | 8 |
| 100⑷ | 108 | 2.5 | 67.5 | 16.5 | 235 | 190 | 8 |
| 100⑷ | 114.3 | 2.5 | 68 | 15 | 230 | 190 | 8 |
| 150⑹ | 159 | 2.5 | 68 | 17 | 300 | 250 | 8 |
| 150⑹ | 165.1 | 2.5 | 68 | 17 | 300 | 250 | 8 |
| 200⑻ | 219.1 | 2.5 | 77 | 20 | 360 | 310 | 12 |
FLANGE YA ADAPTER
(IMETOLEWA)
| UKUBWA WA KAWAIDA(mm/in) | KIPANDE CHA NJE(mm) | Shinikizo la Kufanya Kazi (MPA) | VIWANGO(MM) | IDADI YA SHIMO | |||
| A | B | c | D | ||||
| 50⑵ | 60.3 | 1.6 | 50 | 15 | 160 | 125 | 4 |
| 65(2-1/2) | 76.1 | 1.6 | 50 | 15 | 178 | 145 | 4 |
| 80⑶ | 88.9 | 1.6 | 50 | 15 | 194 | 160 | 8 |
| 100⑷ | 108 | 1.6 | 55 | 15 | 213 | 180 | 8 |
| 100⑷ | 114.3 | 1.6 | 55 | 15 | 213 | 180 | 8 |
| 125⑸ | 133 | 1.6 | 58 | 17 | 243 | 210 | 8 |
| 125⑸ | 139.7 | 1.6 | 58 | 17 | 243 | 210 | 8 |
| 150⑹ | 159 | 1.6 | 65 | 17 | 280 | 240 | 8 |
| 150⑹ | 165.1 | 1.6 | 65 | 17 | 280 | 240 | 8 |
| 200⑻ | 219.1 | 1.6 | 78 | 19 | 340 | 295 | 812 |
FLANGE YA KIPOFU
| UKUBWA WA KAWAIDA(mm/in) | KIPANDE CHA NJE(mm) | Shinikizo la Kufanya Kazi (MPA) | UREFU(MM) | |
| 50⑵ | 60.3 | 2.5 | 28 | |
| 65(2-1/2) | 76.1 | 2.5 | 28 | |
| 80⑶ | 88.9 | 2.5 | 29 | |
| 100⑷ | 108 | 2.5 | 31 | |
| 100⑷ | 114.3 | 2.5 | 31 | |
| 125(5) | 133 | 2.5 | 31.5 | |
| 125⑸ | 139.7 | 2.5 | 31.5 | |
| 150⑹ | 159 | 2.5 | 31.5 | |
| 150⑹ | 165.1 | 2.5 | 31 | |
| 200⑻ | 219.1 | 2.5 | 36.5 | |
FLANGE ILIYO NA UZI
| UKUBWA WA KAWAIDA (mm/in) | KIPANDE CHA NJE(mm) | Shinikizo la Kufanya Kazi (MPA) | VIWANGO(MM) | IDADI YA SHIMO | |||
| A | B | c | D | ||||
| 25⑴ | Rcl | 1.6 | 18 | 10 | 85 | 110 | 4 |
| 32(1-1/4) | Rcl-1/4 | 1.6 | 18 | 11 | 100 | 130 | 4 |
| 40(1-1/2) | Rcl-1/2 | 1.6 | 19 | 13 | 110 | 145 | 4 |
| 50(2) | Rc2 | 1.6 | 20 | 13 | 125 | 155 | 4 |
| 65(2-1/2) | Rc2-1/2 | 1.6 | 21 | 15 | 144 | 178 | 4 |
| 80⑶ | Rc3 | 1.6 | 25.5 | 15 | 160 | 193.5 | 8 |
| 100⑷ | Rc4 | 1.6 | 25.75 | 15 | 180 | 213.5 | 8 |
BOLTI NA NANGA
| UKUBWA | UREFU ULIO NA UZI L1 | JUMLA YA UREFU | UPANA WA BOLITI YA MKIA WA SAMAKI | UPANDE WA NAZI |
| M10 x 55 | 30±3 | 55±1.2 | 14. 5±0.5 | 9. 6~10 |
| M10 x 60 | 30±3 | 60±1.2 | 14.5 + 0.5 | 9. 6~10 |
| M10 x 65 | 30±3 | 65±1.2 | 14. 5±0.5 | 9. 6~10 |
| M12 x 65 | 36+4 | 65±1.2 | 15.2±0.4 | 11. 6~12 |
| M12 x 70 | 36+4 | 70+1. 2 | 15.2±0.4 | 11. 6 ~12 |
| M12 x 75 | 41+4 | 75+1. 2 | 15.2±0.4 | 11. 6 ~12 |
| M16 x 85 | 44+4 | 85+1. 2 | 19. 0-19. 9 | 15. 3~16 |
| M20 x 120 | 50+5 | 120+2. 0 | 24±0.8 | 18. 9~20 |
Sifa za kiufundi za boliti hazipaswi kuwa chini kuliko daraja 8.8 lililoainishwa katika GB / T 3098.1, na uvumilivu wa uzi utakuwa 6G. Sifa za kiufundi za nati zitazingatia mahitaji ya Daraja la 8 yaliyoainishwa kwa nati katika GB / T 3098.2, uvumilivu wa uzi saa 6.
PETE YA GASKETI
| JINA | GASKETI | PENDEKEZO LA HUDUMA KWA UJUMLA | KIWANGO CHA HALIJOTO |
| EPDM | E | Ugavi wa maji, mifereji ya maji taka, maji taka na hewa ya halijoto ya kawaida, asidi dhaifu na alkali dhaifu | -30°C~+130°C |
| NBR | D | Mafuta yanayotokana na petroli | -20°C〜+80°C |
| MPIRA WA SILIKOMUNI | S | Maji ya kunywa, hewa kavu na kemikali za moto | -40°C~+180°C |
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