Whakaahuatanga Hua
Ko te putorino maitai te ahua o te maitai waro, te rino koranu, te paipa kowiri tira ranei me te rahi o te rahi. I te nuinga o te wa ka mahia i roto i nga tukanga okeoke wera, i te maeke ranei (te hurihuri makariri). No reira he paipa korekore te putorino, ko etahi paipa pai he paipa maitai.
He paipa paipa i hangaia he maha nga painga:
● Mata o roto me waho kaore he paninga;
● Ka taea e nga ngongo tika te mau i te pehanga teitei, kaore he turuturu;
● He iti ake te manawanui;
● He maeneene te mata
● Kaore he whakarereketanga i roto i te piko o te makariri, kaore he kapiti i te wa o te whakamatautau mura me te whakamatautau whakapati.
Ko nga putorino paipa e whakamahia ana mo te hanga i nga waahanga pneumatic me nga waahanga waipēhi
Ka taea e te diameter o roto me waho te whakahaere i roto +/- 0.01 mm. I roto i te taurangi o te kaha anti-piko me te kaha taipana rite, he mama te taimaha o te putorino pū. Ka taea te whakamahi whanui ki te hanga i nga waahanga miihini me te hanganga miihini, ka whakamahia hoki ki te whakaputa i nga momo momo patu, oko, anga, kawe, roera kawe, mira huka ect.
Ko nga paipa maitai tino tika me nga ngongo i hangaia e matou i whakamahia mo te kaihanga roera mangere mo nga tau maha.
He tino harikoa ki te mohio kei te pai hoki to kamupene i roto i te kaihanga Idler Roller, i te mea he maha atu ano o taatau kaihoko e mahi ana i nga pakihi rite ki a koe.
Ko nga putorino maitai tika i hangaia e matou te whānuitanga me te mana whakahaere penei i raro nei:
Taiwhanga hanga auau:101.6mm, 108mm, 127mm, 133.1mm, 152.4mm, 158.8mm, 165.1mm, 177.8mm, 219.1mm etc, he mea whakarite ano nga rahi e waatea ana.
Mana Whakaaetanga:
OD 101.6mm ~ 127mm, I runga i te OD Whakaaetanga ± 0.1 mm, Ovality 0.2 mm;
OD 133.1mm ~ 219.1mm, I runga i te OD Whakaaetanga ± 0.15mm, Ovality 0.3 mm;
I runga i te Matotoru o te pakitara:
±0.1 mm mo te matotoru o te pakitara paipa i raro me te whakauru 4.5mm,
±0.1 mm mo te matotoru pakitara paipa i runga ake i te 4.5mm.
Totika:
Kaua e neke ake i te 1 i roto i te 1000 (i whanganga ki te waenganui o te ngongo).
Ko te wa whakaputa ko te 20 nga ra, Kei te titiro whakamua ki to whakautu mahana me to patai, ka mihi
Whakatakotoranga
Womic Steel Precision Steel Pipes Prodution Specification Sheet | |||||||||
NGORANGA PONO MO NGA KAUPAPA KAUPAPA ME NGA ROLLS | ngongo OD [mm] | ngongo ID [mm] | Taiepa Th [mm] | Taumaha kg/m | SANS 657-3 | OD Whakaaetanga | WT Whakaaetanga | Whakaaetanga Roa | Ovality Max. |
101.60 | 94.60 | 3.5 | 8.46 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
114.00 | 107.00 | 3.5 | 9.53 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
133.10 | 126.10 | 3.5 | 11.18 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
133.10 | 125.10 | 4.0 | 12.73 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
127.00 | 119.4 | 3.8 | 11.54 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
127.00 | 118.00 | 4.5 | 13.59 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
127.00 | 117.00 | 5.0 | 15.04 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
127.00 | 115.00 | 6.0 | 17.90 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
127.00 | 120.00 | 3.5 | 10.65 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
152.40 | 144.40 | 4.0 | 14.63 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
152.40 | 143.40 | 4.5 | 16.41 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
152.40 | 142.40 | 5.0 | 18.17 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
152.40 | 144.40 | 4.0 | 14.63 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
152.40 | 140.40 | 6.0 | 21.65 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
158.80 | 149.80 | 4.5 | 17.12 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
159.00 | 151.00 | 4.0 | 15.28 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
159.00 | 150.00 | 4.5 | 17.14 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
177.80 | 165.80 | 6.0 | 25.41 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
193.70 | 181.70 | 6.0 | 27.76 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
165.00 | 157.00 | 4.0 | 15.87 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
165.00 | 153.00 | 6.0 | 4.04 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
165.00 | 156.00 | 4.5 | 17.80 | Wāhanga 3 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
101.60 | 97.60 | 2.0 | 4.91 | -- | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
101.60 | 96.00 | 2.8 | 6.82 | -- | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
127.00 | 123.00 | 2.0 | 6.16 | -- | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
152.40 | 146.80 | 2.8 | 10.32 | -- | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
NGORANGA ROUND TUBE STRUCTURAL MATERIAL | ngongo OD [mm] | ngongo ID [mm] | Taiepa Th [mm] | Taumaha kg/m | SANS 657-3 | OD Whakaaetanga | WT Whakaaetanga | Ovality Max. | |
31.80 | 25.80 | 3.0 | 2.13 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
48.40 | 42.40 | 3.0 | 3.36 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
63.50 | 57.50 | 3.0 | 4.47 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
76.20 | 69.20 | 3.5 | 6.27 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
76.20 | 67.20 | 4.5 | 7.95 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
88.90 | 84.90 | 2.0 | 4.28 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
88.90 | 82.90 | 3.0 | 6.35 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
88.90 | 81.90 | 3.5 | 7.37 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
88.90 | 78.90 | 5.0 | 10.34 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
101.60 | 95.60 | 3.0 | 7.29 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
101.60 | 92.60 | 4.5 | 10.77 | Wāhanga 1 | ±0.1 mm | ±0.1 mm | ± 20mm | 0.2 mm | |
Totika Kaua e neke ake i te 1mm i te 1200mm te roa (i whanganga ki te waenganui o te ngongo). | |||||||||
MA, KORE O TE mira mira me te waikura, me etahi atu mea, penei i te hinu, hinu, aha atu. |
Paerewa & Kōeke
SANS 657-3, Nga ngongo tika mo te hanga roera kawe.
EN 10305-1, Ko nga ngongo tika mo te whakawhiti wera me te kaitao.
DIN 2393, ngongo maitai paiherea ngongo rino punaha Hydraulic
BS6323/4, Nga paipa pai mo te ahumahi Hiko,
NF A 49-310, NF A 49-312, Nga paipa tika mo nga miihini Hanga
UNI 7945, Ko nga ngongo maitai tino kore. Koeke maitai. Fe 280
STN/ČSN 42 6711, Ko nga ngongo maitai korekore
STN/ČSN 42 6712, Ko nga ngongo maitai korekore
PN-H 74240, PN-H 74220 Nga Paipa Whakatau Paerewa Ruhia
ASTM A450 a A519, Ferritic Alloy / Austentic Alloy Pūrere Tiro maitai
GOST 8734, 9567, 12132 Nga ngongo maitai hanga-matao kore
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Whakapaipai me te Tukunga
Ko te tikanga whakakakahu mo nga paipa rino ko te horoi, te whakarōpū, te takai, te paihere, te whakamarumaru, te tapanga, te palletizing (mehemea e tika ana), te whakakoi, te whakamau, te hiri, te kawe, me te wetewete. He rereke nga momo paipa maitai me nga taputapu me nga tikanga rereke rereke. Ko tenei mahinga matawhānui e whakarite ana ka tukuna nga paipa rino me te tae ki to raatau haerenga i roto i te ahua tino pai, kua rite mo te whakamahi.
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Ko nga paipa rino te tuara o te ao hou o te ao me nga mahi a-iwi, e tautoko ana i te whānuitanga o nga tono ka whai waahi ki te whakawhanaketanga o nga hapori me nga ohanga o te ao.
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