ʻO nā mea kila kila ceelless butterfly valvefly

1. Hoʻomaopopo - no ke aha e hoʻohui ai i nā mea momona butterfly me ka hoʻopukapukaʻana

ʻO kahi mea kila kila kila maikaʻiʻole he valvefly ka mea i hoʻohanaʻia i ka hana uila, Hvac, Ke hana kino wai, Nā'ōnaehanaʻo Marine, i ka meaʻai a me nā mea inu.

Ka hoʻohuiʻana iā lākou me ka hoʻopukapuka kūʻaiʻana i kaʻenehana e hāʻawi ana i kaʻenehana kūikawā, Ke kū'ē neiʻo Corrosionion, a hoʻopau i keʻano maikaʻi - nā mea i hoʻohālikelikeʻia no ka hōʻailonaʻana i ka hana a me ka lōʻihi i nā koi e koi ai i nā kūlana lawelawe.

ʻO ka mea kūʻai aku e kūʻai aku ana i ka hana o ka hana paʻakikī, kokoke i nā kino valve net-my, Ke ho'ēmiʻana i ka machining, ka hoʻemiʻana i nā lako waiwai e kū ai i 30%, a me ka hōʻoiaʻana i nā mea kanu lāʻau i hoʻohālikelikeʻia i ke kauʻana o ka sanding.

ʻO kēiaʻano hana nui loa no nā kila kiʻekiʻe kiʻekiʻe, kahi e hoʻomaikaʻi pono ai ka miner minimization i ka hana kūpono.

2. Butterfly Lools - Moik, Nā'āpana, a hana i nā rula hana

A Butterfly Vy he hapaha-huli-huli i ka balota, isout, a iʻole i ka kaheʻana o ka wai wai e ka huliʻana i kahi disc ma ke ala o ke kahe.

ʻO kāna hoʻolālā hoʻohālikelike, hana wikiwiki, a me ke kumukūʻai haʻahaʻa haʻahaʻa e hana ai i kekahi o nāʻanoʻoi loa i hoʻohana nuiʻia i nāʻano hana maʻamau a me nā'ōnaehana māmā.

ʻO nāʻano nui o nā mea he nui

Ua heluʻia nā koho batterfly ka pilina hope and ke kaiʻana i nā geometry:

Ma keʻano pili

ʻAno	ʻO ka weheweheʻana	Meaʻai maʻamau
ʻAno wafer	Kūpono ma waena o nā flanges, paʻa ma kahi e holo ai nā bolts ma nā flangesʻelua	ʻO ka piping space-i hoʻopaʻaʻia, ʻO ka lawelawe haʻahaʻa haʻahaʻa
Lig type	Ua lilo nā pale i nā pale ma ke kino valve; Kākoʻo i ka lawelawe hana make	'Ōnaehana e koi ana i nā disconnection pinepine
Nāʻano flanged	Hoʻopili pololeiʻo Integral no ka hoʻopili pololeiʻana i nā flang flang	ʻO nā'ōnaehana koʻikoʻi
Pau loa	Hoʻopau me nā Grooves no nā mea hana mechanical	Ke ahi Keʻena, Hvac

Ma ke kauʻana i ka mīkini

ʻAno	Hoʻolālā hoʻolālā	Noi
HoʻopaiwaHuna (ʻO kaʻehaʻeha)	Ua halaʻo Stem ma waena o ke kikowaena disp; noho mālie	Haʻahaʻa haʻahaʻa, General-kumu
Pālua pālua	Stoem offset mai ka waena o ke kikowaena a me ke kikowaena waena o ke kino; ho'ēmi i ka lole noho	ʻO ke kaomi kiʻekiʻe / kiʻekiʻe, ʻO ke ola o ka lawelawe
Triple offset	Cealing sealing ma kahi o triple eccentricity; ʻO ka noho metal-to-metal	Ka mahana kiʻekiʻe, ikaika nui, ʻO ka lawelawe Zero-leakage

Nā mea nui

ʻO kahi Valterfly Valve maʻamau ma nā'āpana aʻe:

1. Kino - e hoʻopili i nā'āpana kūloko; nā kino kila (Cf8m, Cf3m) Hāʻawi i ke kū'ēʻana i keʻano o ka lehulehu media.
2. Disc - e hoʻohuli i nā mea e kahe ana e kahe ana; ʻO ka hoʻolimalima pinepineʻana i ka waiwai no ka ikaika maikaʻi a me kaʻike aerodynamic.
3. Kaukaʻi / Kāleka - hoʻopili i ka mea hana a lawelawe paha i ka disc; pono i ka ikaika o ka nui.
4. Noho - Hāʻawi i ke kauʻana; nā mea waiwai e pili ana i ka epdm, Nbr, Ptfe, a iʻole he mea hao paha, hilinaʻi i ka mahana a me keʻano kūpono.
5. Sila / scalkets - pale i ka leakage ma ke kumu a iʻole ma waena o ke kino a me ka piping.
6. Hana / lawelawe - Levere, Gear Operator, Pnematic, uila uila, a iʻole kahi hana hydraulic.

3. ʻO ka hana o ka hoʻolimalima kālāʻana ma ka ceel ceelless butterfly valvefly

No ke aha e kūʻai aku nei i ka mea kūʻai aku no nā'āpana Valterfly Valterfly?

Kāhaka kūʻai kūʻai, Uaʻikeʻia e like me nalowale-wax casting, ʻO kahi kaʻina hana kūpono e hiki ai ke hana i ka hanaʻana ma kahi kokoke-mode-like-likeʻole i nā mea kila kilati me nā mea hoʻokūkū paʻakikī me nā mea paʻakikī.
I ka waiwai o ka Butterfly Valvefly, he mea pono ia no Nā'āpana nui o nā'āpana e like me Disc, Nā kino, a me na kumu, kahi o nā papa hana arodynamic, e noho ana i ka intergrity, a he mea nui ka paleʻana o ka corrosion.

Nā mea nui ma luna o nā ala'ē aʻe

Pili	ʻO ka uku kūʻai aku
Dimensional pololei	Nā mea maʻamau o ± 0.1-0.3 mm hōʻemi i ka pono no ka machini kaumaha.
Hoʻopau ʻili	RA 1.6-3.2 μm pololei mai ka hoʻoleiʻana, ʻO ka ho'ēmiʻana i ka polish ma luna o nā papa hōʻailona.
ʻO nāʻano paʻakikī	Hiki ke hana i nā'ōlelo disc strectoin stream (ua lawa).
Mea kūpono	ʻO ka hui pūʻana me ka microstructure me nā mea liʻiliʻi; kākoʻo i nā helu koina i ka PN40 i ka wā i hanaʻia me ka mālama wela kūpono.
ʻAno likeʻole	Pili me nā helu corrosioni-restant e like me cf8m (316 SS), Cf3m (Lokor-Carbon 316l), Duplex, a me nā mea nui a super duplex.

I ka manawa kūpono

He kūpono loa ka hoʻopiliʻana o ka mea kūʻai aku i ka wā:

• ʻO nā helu waiwai kiʻekiʻe-kiʻekiʻe e hōʻoia i ka uku o ka mea hana.
• ʻO nā papa hana maʻamau koiʻia, ho'ēmi i ka post-machining.
• ʻO nā koina a me nā pono hygiene he koʻikoʻi (E.g., Ke wai wai, meaʻai-papa, Ke kālepaʻana).
• Nā kiʻi kiʻi kiʻi kiʻi kiʻiʻia pono e hōʻemi i ka turbulence a me ka cavitation.

I ka wā e emi ai

Oiai, ʻAʻole hiki i ka mea kūʻai aku ke kūʻai aku i ka koho maikaʻi loa i ka wā:

• ʻO nā diameter nui loa (>Dn1200) e hana i ka one i ke kumukūʻai hou.
• Nā hopena hopena nui loa noi i nā mea i koiʻia.
• ʻO nā kumu kūʻai kūʻai haʻahaʻa haʻahaʻa-haʻahaʻa-haʻahaʻa ʻaʻole hiki keʻae i ka uku o ka mea hana.

Hoʻohui i loko o ka lāʻau'ōpala

No ka mea kanu kila kila, ʻO nā mea kūʻai aku e hoʻopuka pinepine ana:

• ʻO Valve Disc - Optimized no ka holo kaheʻana a me ka liʻiliʻi liʻiliʻi; ʻO ka hopuʻana i ka loaʻaʻana o AroDodynamic Cross-stctions me kaʻole o ke kalaʻoleʻana.
• Kino kino - No nā mea liʻiliʻi liʻiliʻi (Dn40-dn300), E hōʻemi i nā kālā kālā; No nā mea nui nui, ʻO nā'āpana kino a iʻole nā wahi e kauʻia ai nā wahi e kauʻia ai a laila ua hanaʻia i loko o nā mea hou.
• Kaukaʻi / Kāleka - ma kahi o nā hiʻohiʻona hoʻohui (splines, ʻO nā mea hana hoʻopiʻi hoʻohui) pono.

4. ʻO nā mea kūʻai aku maʻamau maʻamau i hoʻohanaʻia ma ka Butterfly Valterfly Valve

Ke koho o kila kohu ʻole alloy no nā mea waiwai barterfly valve koʻikoʻi e hana, durability, a me ka hoʻoponopono hoʻoponoponoʻana.

Hosm / He ahaaina	Inoa maʻamau	Kūleʻa maʻamau (wt%)	Nā mea nui	Nā noi maʻamau
Cf8m (Astm A351)	316 SS	18Cr-10ni-2mo	Ke kū'ē nei i nā paleʻana i nā chrides, Nā'āpana; maikaʻi maikaʻi a hiki i 425 ° C	Lawelawe lawelawe, Nā Kūlana Kūʻai Kūʻai
Cf3m (Astm A351)	316L ss	Low c, 18Cr-10ni-2mo	ʻO ka paleʻana o ka corrosion e like me cf8m akā hoʻomaikaʻi i ka weld coldbility a me ke kū'ēʻana i ka noʻonoʻo	Meaʻai & hana hānai, ʻO nā kumulāʻau o Pharma-papa
CF8 (Astm A351)	304 SS	18Cr-8ni	ʻO ka paleʻana o ka corrosion maikaʻi ma nā wahiʻoluʻolu; kumukūʻai-maikaʻi	Hvac, ʻOihana lawelawe nui loa
Cd4mpu (Astm A890 SITR 1A)	Duplex ss	25Kr -5ni - 2mo -cu	Ikaika ikaika, ke kū'ē kū'ē; Wood > 35	Hoʻohanaʻoihana, pulp & Pepana
Ce3mn (Astm A890 Sigu 5A)	Super Duplex SS	25Cr-7ni-3.5mo-n	ʻO ka paleʻana o ke kai; Wood > 40	Of 3Ikeha, maine keleawe
Cn7m (Astm A744)	Alloy 20	20Cr–29Ni–2.5Mo–Cu	ʻO ke kūpaʻa i nā maʻi ikaika, Inco. lupulakai	Ke kālepaʻana, Ke hoʻololiʻana
17-4 Ph (Astm A747 papa cb7cu-1)	Hoʻopau i ka SS	16Cr-4ni-4cu-nb	Ikaika loa (UTS 900-1100 MPA), ʻO ke kū'ēʻana o ka corrossion maikaʻi, ʻO nā mea hana wela i nā pae paʻakikī likeʻole	ʻO nā kāmaʻa Butterfly kiʻekiʻe, Nā lāʻau hana

5. ʻO ke kaheʻana o ke kaʻina hanaʻana i ke kaʻina hana no nā'āpana Valve (Step-by-hana)

1. Cad & Hoʻolālā kūpono - ka hoʻolālā no ka hoʻoleiʻana: ʻO kaʻaeʻia, Nā kihiʻihi, Ua hoʻoponoponoʻiaʻo Gating a me Runner Lawner i hoʻoponoponoʻia i ka hālāwai hala.
2. ʻO ka hana kumu kūʻai - IFJECS MODED FOLDED a iʻole 3D i paʻiʻia i paʻiʻia no ka paʻakikī o ka paʻakikī / haʻahaʻa haʻahaʻa. 3D-PECTED WAX E PILI ANA I KA LOA AKUA NO KA HOOLAHA NO KA POE ANA.
3. Kāhea - Ua'ākoakoaʻia nā hiʻohiʻona wax me nā mea holo a me nā mea e komo i loko o nā hui lāʻau.
4. Kaila - kaʻohiʻana i loko o ka slurry cheurs a me ka stuccoing me ke one; Ua kūkuluʻia nā lole he nui (ʻO ka māla maʻamau e hilinaʻi i ka nui o ka'āpana).
5. Hoomoana (Autoclave) - E wehe i ka wax e waiho i kahi cemity chemic.
6. Prereat / hili - E puhi i nā mea kūlohelohe; hewa i ka shell.
7. Hoʻomālamalama & E ninini - (indud / eaf); ninini i loko o nā molds preheated. No nā'āpana kiʻekiʻe-kiʻekiʻe e noʻonoʻo i ka hakahaka a iʻole nā mea i loaʻa i ka hau. Ka mea maʻamau e ninini ana i nā mahana no nā pālākiō paʻa ~ 1450-1600 ° C ma muli o ka alloy.
8. 'Ūlū & ʻO ka hoʻomaʻemaʻe - ka weheʻana o ka shesic; Shot-blast e wehe i nā mea i hoʻohuiʻia.
9. ʻOkiʻia & ailakalu - E hoʻoneʻe i nā mea holo a me nā'īpuka, 'ōwili paʻa.
10. ʻO ka hana wela (Inā makemakeʻia) - Kahikina Annaal, kaumaha kaumaha, a iʻole quanch & ʻO ka huhū e hilinaʻi ana i nā waiwai a me nā waiwai pono. ʻO Austevitics maʻamau e hoʻonāwaliwali i kahi hoʻonā a me nā mea i hoʻopaʻaʻia.
11. Machimen - hoʻopau i nā bores, nā helehelena hōʻailona, nā kumu kanu, a me Hub e pili ana i nā mea i kohoʻia. Loaʻa i nā papa kiʻekiʻe e loaʻa i ka machining maikaʻi a iʻole ka holoiʻana.
12. Ke hoʻopauʻana / Kāleka / hoʻolauna / electroplish - e pili ana i nā valelitary; ʻO RA mau mea i lalo i ≤0.8 μM no nā lawelawe hygienic.
13. Kāhea & Manaʻo - hoʻonohonoho hoʻonohonoho, ʻO Stem Stude, Ke hoʻoikaika a me ka nānāʻana i nā hoʻokolohua no nā kūlana.
14. Ndt & QAI palapala - radiography / ut, Pmi, paakiki, Nā MTRS, a me ka traceitability i kēlā me kēia mea kūʻai aku.

6. Hoʻolālā a me nā manaʻo noʻonoʻo e pili ana i nā mea kanu butterfly

• Disc geometry & kaulike: Pono e hoʻolālāʻia nā disc inds i nā disc a laila e ho'ēmi i keʻano o ka gravity a me hydrodynamic.
  Hiki i ka mea kūʻai aku ke hoʻopuka i ka hoʻopiliʻana, nā discred disc.
• Stem god tountgity: ʻO ka hakakā paʻa ma waena o nā disc i hānauʻia a me keʻano he maka; E wehewehe i kaʻae machining a me nā mea holo holo kaʻa.
• Nā hiʻohiʻona mālama: No nā noho elastomer elastomer, Pono pinepine nā kino i nā ulu lāʻau; Hiki i ke kūʻaiʻana ke kūʻai aku i ka mea kūʻai aku i nā groopute pololei me ka machimal machining.
• ʻO ka lole ākea ākea: Hōʻalo i nā'āpana hana i hoʻololiʻia e hōʻemi i nā wahi wela a me ka pohō. E hoʻohana i nā iwi a iʻole nā kiʻi no ka ikaika ma mua o nā loli koi.
• ʻO ka hoʻolālā gating no ka nalowale-wax: E hoʻohana i ka heleʻana e hōʻoia i ka hoʻoponoponoʻana i ke ala; liʻiliʻi, ʻO nā disc disc he mea nānā i ka shrink; wahi e noho ai e hānai i nā'āpana kaumaha (Hilah) ka mua.
  3D-PRORTED Gating a simulation paha (KUPONO, Magma) ua koiʻia.
• ʻO kaʻaeʻo Corrosionion & hoʻopau: E wehewehe i nā mea match-Hastining Post indiances no nā mea i mālamaʻia a me ka hohonu hohonu.

7. ʻO ka hoʻoiliʻana o ka hanaʻana: hana-mālama, machining, pau a me ka hui

ʻO ka hana wela

• Austetitic insinless (CF8 / CF8m): maʻamau Hoʻolilo (E.g., 1,040-1,120 ° C) A laila e hoʻihoʻi i ka hoʻihoʻiʻana i ka paleʻana a me ka homogenize.
• Nā Alloys: E koi paha i ka hoʻomaʻamaʻaʻana i ka hana a me ka wikiwiki e loaʻa ai ka wikiwiki e loaʻa i ka kaulike o ka pā o Dup Fuplex.
• Kaumaha kaumaha Ma hope o ke kūpaʻaʻana a iʻole ka mana o ka hanaʻana i ka wā o ka hoʻokeleʻana.

Machimen & nā papa'āina koʻikoʻi

• Nā makaʻo, nā kumu kanu, a koiʻia nā maka fladge. Nā mea maʻamau: boes ± 0,05-0.2 mm e like me keʻano o ka'āpana a me ka hana.
• Hoʻopau pinepineʻia nā disc a me ka mīkini i hoʻopaʻaʻia e hōʻemi i ka mea hana hana a me ka haunaele.

Ke hoʻopauʻana

• Pana pua No ka helehelena kūlike.
• Uilaiauliwi / Keena Kokua E hoʻomaikaʻi i ke kū'ēʻana i ke kū'ēʻana a me ka hālāwaiʻana i nā kiko'ī.
• ʻO ka hoʻopololei i RA ≤0.8 μM no ka meaʻai, hana hānai, a me nā'āpana o nā mea lapaʻau.

Hoʻoulu TAL & Manaʻo

• Ua hoʻokomoʻia nā noho elastomer i hoʻonohonohoʻia me ka hoʻopiʻi kūpono; Ua kāpaeʻia nā noho metala e hoʻokō i ka papa leakage.

8. Honua mālamalama, ʻO ka ho'āʻoʻana a me nā kūlana

Hōʻoia hōʻoia

• Pmi / Poina e hōʻoia i ka chemistry alloy. Pono nā MTRS e hui pū i nā pūʻulu koʻikoʻi.

Ndt

• Kālā'ōnaehana radio (T) Oole Ultrasinatic (U) ka ho'āʻoʻana no keʻano kūloko a iʻole ke kauʻana i nā hale kūʻai koʻikoʻi.
• Dye-penenuant (Pt) and Magnetic Particle (Mt) no nā wahi ākea a me nā wahi ākea.
• Hōʻike paʻakikī and Hoʻolālā Metal No nā loiloi Microstructure (ʻO Duplex vs Austetetic Balance).

Ka paipai & hōʻike hōʻike leakage

• Kii 598, ISO 5208 a iʻole nā hoʻokolohua likeʻole: Mānā Manaʻo, hōʻike hōʻike, a me nā hōʻike hoʻokolohua hana.
• E wehewehe i ka papa leakageʻaeʻia (E.g., Bubble-paʻa no nā noho metala, ʻO Ansi / FCI Class VI no nā noho palupalu).

Ke nānāʻole neiʻo Dimensonal

• Nā nānā CMM no nā mea hoʻokūkū koʻikoʻi, Nā maka o Fladge, ʻO Stoem i laweʻia i nā waiwai a me nā papa noho noho.

Nā kūlana & Nā hōʻoia e kuhikuhi ai

• Kii 609 (ʻO nā waiwai waiwai).
• Mss SP-67 (Butterfly Valves - Bear Rolum).
• I 593 and ISO 5752 / ISO 9969 no ka maka maka-a-maka a me ke aniani.
• Astm A351 / A743 and Astm A216 / A217 No nā mea kūʻai aku a me nā mea waiwai (E wehewehe i ka papa kūpono).
• Kūleʻa & wai wai: 3-A, FDA, NSF / ASI 61 a kūpono.
• Ke Hana Kūʻai Kūʻai: Nace Mr0175 / ISO 15156 ka hoʻokōʻana i ka wā e pili ai.

9. Nā noi maʻamau o nā kila kila kila maikaʻiʻole

ʻO nā mea kila kila kila ceellefly valterfly valve Kāhaka kūʻai kūʻai-ʻO ka hoʻohanaʻia ma waena o nāʻoihana ma kahi Ke kū'ē neiʻo Corrosionion, Laulau, a me nā mea hoʻokūkū he koʻikoʻi.

Ko lākou hoʻolālā māmā māmā, ʻO ka hana wikiwiki-huli, a me ka loaʻaʻana o nā wahi i nā wahi harsh e kūpono iā lākou no kahi ākea ākea o nā kūlana lawelawe.

Meaʻai & ʻO ke kaʻina hana

• Kumu no ka hoʻohanaʻana: E hālāwai me nā koi; ʻO nā alloys Afloys rest reist a me alkaline holoi holoi.
• ʻO ka pāpālua maʻamau: Wailā, dairy, pia, Nā hiʻohiʻona, a me cip (Maemae-in) nā huehue.
• Nā koi kūikawā: Hoʻolālāʻo Hygidic me RA ≤0.8 μM e hoʻopau; FDA-COMPLIANT ELASTERS; 3-Kahi hōʻoia.

Ka Makani & Biotech

• Kumu no ka hoʻohanaʻana: Crevice-free interetry minimizes liʻiliʻi; kūpono me ka sterilitation steam (Kūwili).
• ʻO ka pāpālua maʻamau: Wai kai, Wfi (Wai no ka injection), Nā Hālāwai Buffes.
• Nā koi kūikawā: Asme bpe ka hookau, Nā Kūlana Pūnaewele, Nā Palapala Kūʻai Kūʻai.

Marine & Of 3Ikeha

• Kumu no ka hoʻohanaʻana: Pale aku i ka corwater moana; Hoʻopili i nā wāwae wāwae i nā wahi i hoʻopaʻaʻia.
• ʻO ka pāpālua maʻamau: ʻO nā wai Ballast, Kalai Kaʻaina Kaʻikaʻi, poiel huakai, lubreated aila aila.
• Nā koi kūikawā: Nace mr0175 e hoʻoponopono i ka lawelawe kumu, fuplex gentless no ka paleʻana o ka chordide kiʻekiʻe.

Ke kālepaʻana

• Kumu no ka hoʻohanaʻana: Kau aku i kahi ākea ākea ākea a me nā pāpāʻana o nā pāpā me keʻano he nui.
• ʻO ka pāpālua maʻamau: Nā'āpana, Alkaliis, Mālama, Heni.
• Nā koi kūikawā: Koho Analo e pili ana ma keʻano o keʻano; PTFU a iʻole VITON SEATS no ke kū'ēʻana i keʻano.

Wai & ʻO ka hana hoʻopau

• Kumu no ka hoʻohanaʻana: Hoʻopiliʻo Stiinless e pale i ka holoʻana i ka wai wai a me nā wahi waiʻole.
• ʻO ka pāpālua maʻamau: Wai wai, wai wai, ua mahaloʻia, sludge.
• Nā koi kūikawā: NSF / ASI 61 Ke hōʻoia no ka inu wai; ISO 5752 No nā maka maka-maka.

Pono & Aila (NSHORE / OFFShore)

• Kumu no ka hoʻohanaʻana: ʻO nā mea e hoʻoponopono ai a me nā lawelawe kiʻekiʻe a me ke kiʻekiʻe o ka lawelaweʻana i nā'ōkuhi piping.
• ʻO ka pāpālua maʻamau: ʻO ka ailaʻaila, hana wai, kaʻina hana.
• Nā koi kūikawā: Kii 609 Hoʻolālā Hoʻohālikelike; ʻO nā hiʻohiʻona ahi palekana a me nā kiʻi kiʻi anti-static no ka lawelaweʻo hydrocarbon.

Hvac a me ka ikehu

• Kumu no ka hoʻohanaʻana: ʻO ka hana māmā māmā-huli i ka hana no nā laina nui; hoʻohaʻahaʻa haʻahaʻa haʻahaʻa.
• ʻO ka pāpālua maʻamau: Ka wai palaoa, wai wela, māhu (haʻahaʻa haʻahaʻa).
• Nā koi kūikawā: ISO 5211 ʻO nā pale kuahiwi no ka hoʻopiliʻana i ka huiʻana; ʻO nā noho epdm no ka kūpono o keʻano kūpono.

Pulp & ʻOihana'Āina

• Kumu no ka hoʻohanaʻana: Hoʻopili i nā mea hoʻonāukiuki a me nā mea hoʻokele braching.
• ʻO ka pāpālua maʻamau: Pulp smurry, ʻO kaʻaihueʻana i nā mea kanu, Hana Hou Bitler.
• Nā koi kūikawā: ʻO nā kihi hōʻailona paʻakikī; fuplex incinless no ka abrasion plus corrossion constance.

10. Nā kūlana kūpono a me nā hōʻoia

ʻO ka mea kūʻai akuʻo Stoelless Butterfly Valterfly Vallefly ma o ka mea kūʻai aku e hoʻopili pono ai i nā kūlana hana e hōʻoia ai i ka hana hilinaʻi a me ka palekana:

• Astm A351: E wehewehe ana i ka huiʻana o ka chempical a me nā mea hana pono no nā mea kiki asestentic, komo me CF8 a me CF8M helu, e hōʻoia ana i nā mea maikaʻi a me ka wikiwiki.
• Kii 609: E hoʻokumu i nā koina hoʻolālā hoʻolālā no nā mea kanu butterfly, me ka ho'āʻoʻana i ka hoʻoikaikaʻana i ka hoʻoikaikaʻana ma 1.5 mau manawa i ka paʻakikī nui no 60 kekona, a me nā'āpana leakage paʻa e pili ana i nā kūlanaʻo Ansi Class VI (<0.0005 ml / min per it inch of valmeter).
• ISO 13709 / 6d ahi: E pili ana i nā pale o nā pono o ka pipeline, e koi ana i nā hana hoʻokolohua rensestructive e like me keʻano he x-ray a me ka ultrasonic e nānā i nā'āpana kūloko.
• 3-He mau kūlana maʻemaʻe: Pili i nā valeves i hoʻohanaʻia ma ka meaʻai a me ka hoʻoiliʻana o ka lāʻau lapaʻau, Ke kūʻai nei, crevice-free morsaces e pale i ka mea hana barterial a me ka hoʻomaʻemaʻe hoʻomaʻemaʻe.

11. Nā Hō'īʻo: ʻO nā mea hoʻonāukiuki i loko o ka hoʻopukapuka kālā no ka pāʻana i nā mea kanu butterfly

Ke hoʻomau nei nā holomua ma kaʻoihana kūʻaiʻana a me nā mea waiwai e hoʻokele i nā hoʻomaikaʻi nuiʻana i ka hana Valve:

• 3D-paʻiʻia Nā Kūlana Wax: ʻO ka hanaʻana o ka hana hoʻohui hoʻohui no nā mea hana wax i loaʻa i nā manawa kiʻekiʻe loa e alakaʻi i nā manawa hele mai nā manawa he 6-8 mau hebedoma e like me ka liʻiliʻi o 1-2 mau pule,
  hiki ke loaʻa i ka wikiwiki o ka prototyping a me nā hoʻololi hoʻolālā hoʻolālā me kaʻole o ka pono no ka mea kūʻai kūʻai.
• ʻO ka hoʻolālāʻana o Simulation-Driven: ʻO ka polokalamu holomua e like me ka procast e hiki ai i nā mea e hiki ai ke wānana i keʻano kūpono a hoʻomaikaʻi i nā'ōnaehana a me nā'ōnaehana a me nā'ōnaehana a me nā'ōnaehana a me nā'ōnaehana a me nā'ōnaehana a me nā'ōnaehana a me nā'ōnaehana kūkala,
  ka hoʻemiʻana i nā kumukūʻai trrap drimatically-mai nā poho maʻamau o 15-20% iho i lalo 5%.
• Nā hana hana maʻamau: Nā mea i loaʻa hou i nā mea hou aku i 90% o nā wax a me nā mea hana banemic a me ka hoʻonui nuiʻana i nā ulu lāʻau uila ma mua o nā mea i puhiʻia,
  eʻoki ana i nā carbon emissions e like me 30% ua hoʻohālikelikeʻia i nā hana kuʻuna.
• Nā hoʻokolokolo pīhoihoi kiʻekiʻe: Ke hoʻonui nei ka mea kūʻai aku i nā mea kūʻai aku ma mua o nā mea hoʻokūkū hoʻokūkū maʻamau e hoʻokomo i nā mea aloha e like me nā mea aloha e like me Hatelloy C-276,
  e hiki ai i nā mea kanu momona e hana i nā mea e pono ai i nāʻano likeʻole e like me nā kūlana kūpono a me nā kūlana koʻikoʻi.

12. Hopena

ʻO ke kūʻai akuʻana i nā mea kūʻai aku o ka kila kila Butterfly Valves hoʻohui i nāʻenehana ma nā lako hana me nā mea e pono ai e hana i ka paʻakikī, corrosions-resistant, a me nā'āpana kūpono.

ʻO ke kaʻina hana nalowale e hiki ai ke loaʻa i nā mea waiwai i hilinaʻiʻia no nā noi noi.

Me nā mea hoʻonāukiuki e like me 3d paʻi, simulation, a me nā hana mālama, Ke kūʻai aku nei ka waiwai kūʻai aku i ke kī nui e hana i nā kumuwaiwai kiʻekiʻe kiʻekiʻe.

FaqS

He aha ka manawa alakaʻi maʻamau no kahi mea kūʻai aku i hoʻopaʻaʻia i ka waiwai?

No nā hoʻolālā maʻamau, 4-6 mau pule (me keʻano hoʻohālike, Kauhi, a hoʻopau). Hiki ke hanaʻia nā hoʻolālā maʻamau me nā hiʻohiʻona 3D.

Pehea e pili ai i ka hoʻopukapuka kālā e pili ana i ka paleʻana o ka corrosione?

I ka manawa kūpono (ʻO ka hycuum menking, kāohiʻia hōʻoluʻolu), ʻO nā mea kūʻai aku i nā mea kūʻai akuʻo Get 90% o ka paleʻana o ka corrosioni e hana ai i ka kila kila, mamao aku i nā mea'ē aʻe.

ʻO ka nui loa o ka nui o kahi waiwai kālā?

ʻO ka mea kūʻai aku i ka mea kūʻai aku e hoʻomaʻamaʻa no nā kino Valve a hiki i 24 iniha i loko o ka lime. Nā nui nui (>24 iniha) Hoʻohana pinepine pinepine i ka papa o Sand ma muli o nā palena o nā mokuahi.

Hiki i nā mea hoʻolimalima kālā?

ʻAe, Hiki ke hoʻololiʻia nā discs a iʻole nā lāʻau lapaʻau me nā mea kūʻai aku hou, ka hoʻonuiʻana i ke ola lawelawe o kaʻoihana ma nā makahiki he 5-10 mau makahiki.

He aha ka hoʻohālikelike o ke kumukūʻai ma waena o ka hoʻopukapuka kālā a me ke kalaʻana no kahi kino 6-inch?

ʻO ka mea kūʻai aku i ka kūʻaiʻana he 20-30% e nānā i nā helu no nā helu <10,000 Nā'āpana, Ke pale nei i nā kumukūʻai kiʻekiʻe o ke kalaʻana. No nā helu kiʻekiʻe (>10,000), Ua lilo paha ke kala i kaʻoihana kālā.

Hiki ke hoʻohanaʻia ka mea kūʻai aku e hoʻohanaʻia no nā kino he nui (E.g., >300 mm)?

Hiki iā ia, akā, hoʻonuiʻia nā kumukūʻai a me nā hoʻopaʻi. No nā'āpana nui, ʻO Sand Canding a iʻole nā kino a nā kino paha.

Pehea ka paʻaʻana o nā'āpana likeʻole?

Hāʻawi ka mea kūʻai aku i ka hoʻolimalimaʻana i nā mea i loko o ke kauʻana ma mua o ke kauʻana - hiki i nā mea liʻiliʻi liʻiliʻi e hiki ke ± 0.1-0.5 mm, Akā,ʻo nā papa hana nui e hoʻopauʻia.