Kuʻe lima ʻole
Ua kapa ʻia nā kuʻekuʻe lima ʻole he kuʻekuʻe lima ʻole a i ʻole he kuʻekuʻe paipu ʻole ma ka ʻōlelo Pelekania.Hoʻokaʻawale ʻia nā ʻāpana kuʻekuʻe kuʻekuʻe i ka wela-rolled (extruded) seamless elbow fittings a me ke anu (rolled) ma muli o kā lākou hana hana like ʻole.) ʻElua ʻano paipu kuʻekuʻe lima ʻole.Hoʻokaʻawale ʻia nā paipu anu i huki ʻia (rolled) i ʻelua ʻano: nā paipu poepoe a me nā paipu ʻano kūikawā.
1. Ke ʻano hana hoʻoheheʻe: E hoʻohana i ka mīkini swaging e kuʻi i ka hopena a i ʻole kekahi hapa o ka paipu e hōʻemi i ke anawaena o waho.ʻO nā mīkini swaging maʻamau e pili ana i nā ʻano rotary, connecting rod, a me nā ʻano huila.
2. ʻO keʻano o ka'ōwili:ʻO ka mea maʻamau,ʻaʻole i hoʻohanaʻia ka mandrel, a ua kūpono ia no ka lihi o loko o ka paipu paʻa paʻa.E kau i ke kumu i loko o ka paipu, a e hoʻohana i ka wili no ka hoʻokuke ʻana i ka pōʻai o waho no ka hana ʻana i nā kihi.
3. Ke ʻano o ke kuʻi ʻana: E hoʻohana i kahi kiko liʻiliʻi ma ka punch e hoʻonui i ka hopena paipu i ka nui a me ke ʻano i makemake ʻia.
4. ʻO ke ʻano kulou: ʻEkolu mau ʻano hana maʻamau, ʻo ke ʻano hoʻokahi i kapa ʻia ʻo ke ʻano hoʻolōʻihi, ʻo ke ʻano ʻē aʻe i kapa ʻia ʻo ke ʻano stamping, a ʻo ke ʻano ʻekolu ʻo ke ʻano roller.Aia nā wili 3-4, ʻelua mau wili paʻa, hoʻokahi huila hoʻoponopono, hoʻoponopono Me kahi mamao ʻōwili paʻa, e pio ka paipu i hoʻopau ʻia.
5. ʻO ke ʻano o ka hoʻoulu ʻana: ʻo ka hoʻokomo ʻana i ka lāʻau i loko o ka paipu a hoʻopaʻa iā ia me kahi kuʻi ma luna e hoʻohua ai ka paipu;ʻO keʻano'ē aʻe he hydraulic bulging, i hoʻopihaʻia me ka wai i waenakonu o ka paipu, aʻo ke kaomi o ka wai e hoʻoulu i ka paipu i keʻano i makemakeʻia.No ke ʻano, hoʻohana ka hapa nui o ka hana ʻana i nā paipu corrugated i kēia ʻano.
Loaʻa i nā kuʻekuʻe wāwae ʻole nā mea maikaʻi:
ʻO ka maʻemaʻe a me ka meaʻawaʻawaʻole, ke kaumaha māmā, ke kūpaʻa wela maikaʻi, ke kū'ēʻana i ka corrosion maikaʻi, ka mālamaʻana i ka wela maikaʻi, ka hopena maikaʻi o ka hopena, a me ke ola lōʻihi.
1, Hoʻomaʻemaʻe a ʻaʻohe mea ʻawaʻawa: Ua hoʻokumu piha ʻia ka mea i ke kalapona a me ka hydrogen me ka ʻole o ka hoʻohui ʻana i kekahi mea paʻakai paʻakai kaumaha.Ua hoʻāʻo ʻia ka hana maʻemaʻe o ka mea e ka mana aupuni.
2, ʻO ke kaumaha māmā: ʻO ka nui o ke kuʻekuʻe wāwae he 0.89-0.91g / cm, ʻo ia wale nō ka hapaʻumi o ka paipu kila.Ma muli o kona kaumaha māmā, hiki iā ia ke hoʻemi nui i ke kumukūʻai o ka halihali a me ka ikaika o ke kūkulu ʻana.
3. ʻO ke kūpaʻa wela maikaʻi: Ke 70 degere ka mahana o ka wai hana, ʻo 140 degere ka mahana palupalu.
4. Ke kū'ē i ka corrosion maikaʻi: Koe wale no kekahi mau mea hana hydrogenating, hiki iā ia ke pale aku i ka hoʻoheheʻe ʻana o nā ʻano media kemika.Loaʻa iā ia ke kūpaʻa waikawa maikaʻi loa, ke kūpaʻa alkali, ke kūpaʻa ʻino, ʻaʻohe ʻōpala, ʻaʻohe ʻino, ʻaʻohe bacteria, ʻaʻohe uila.
5. Ke kū'ē i ka hopena kiʻekiʻe: Ma muli o kona ʻano hana ikaika ʻokoʻa, ʻoi aku ka maikaʻi o ka hoʻohālikelike ʻia me nā paipu paʻa paʻa ʻē aʻe, a ʻo kona ʻoʻoleʻa apo ua like ia me 1.3 manawa o ka paipu paʻa paʻa.
6. ʻO ke ola lōʻihi o ka lawelawe: ʻO ka paipu he ola lawelawe ʻoi aku ma mua o 50 mau makahiki ma lalo o ka helu helu a me ke kaomi.Loaʻa iā ia ka anti-ultraviolet a me ka anti-radiation, i ʻole e mae ka huahana.
Ke kila kalapona:ASTM/ASME A234 WPB, WPC
Alloy:ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91 WP911, 15Mo3 15CrMoV, 35CrMoV
Kila kohu ʻole:ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H AS40TM/WASME A37
Ke kila wela haʻahaʻa:ASTM/ASME A402 WPL3-WPL 6
Ke kila hana kiʻekiʻe:ASTM/ASME A860 WPHY 42-46-52-60-65-70 i hoʻolei ʻia i ke kila, ke kila kila, ke kila kila, ke keleawe, ka alumini alumini, ka ʻilika, argon leaching, PVC, PPR, RFPP (polypropylene hoʻoikaika ʻia), etc.
| Mea hao maalea | hao maalea |
| ʻO ke kaomi kiʻekiʻe 25 bar (363PSI) (2.5MPA) Papa 150 | 25 bar (363PSI) (2.5MPA) Papa 150 |
| ʻO ka wela kiʻekiʻe 200°C (392°F) | 200°C (392°F) |
| ʻO ka ikaika tensile 350MPA | 350MPA |
| Paʻakiki HB150 (Brinell) | HB150 (Brinell) |
| Elongation 10% | 10% |
| ʻO ka wai hoʻohana kūpono, ʻaila, kinoea, petrochemical | Wai, aila, kinoea, petrochemical |
| Kūlana EN10242 / ANSI / ASME B16.3/DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242 | EN10242 / ANSI / ASME B16.3/DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242 |
| Paena pae EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226 | EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226 |
| Ke kaomi hana PN25 / 2.5Mpa / 363PSI / CLASS 150 / 25Bar | PN25 / 2.5Mpa / 363PSI / PALAPALA 150 / 25Bar |
| ʻO nā kikoʻī kikoʻī pahu pahu pahu me/ʻaʻole pallet, ʻeke ulana pālua, | Kāleka me/ʻaʻole pallet, ʻeke ulana pālua, |
| A i ʻole e like me ka noi a ka mea kūʻai aku. | A i ʻole e like me ka noi a ka mea kūʻai aku. |
| Hoʻokumu ʻia nā kikoʻī o ka lawe ʻana i ka nui a me nā kikoʻī o kēlā me kēia kauoha.I ka | E like me ka nui a me nā kikoʻī o kēlā me kēia kauoha.I ka |
| ʻO ka manawa hāʻawi maʻamau he 30 a 45 mau lā ma hope o ka loaʻa ʻana o ka waihona. | |
| He kūpono ka hoʻouna ʻana no nā kauoha nui.I ka |
