Chigongono Chopanda Seam

Chithunzi Chowonetsedwa ndi Chigongono Chopanda Msokonezo

Kufotokozera Kwachidule:

Chigongono chosasunthika ndi mtundu wa zida zapaipi zomwe zimagwiritsidwa ntchito potembenuza mapaipi.Pakati pa zida zonse zamapaipi zomwe zimagwiritsidwa ntchito pamapaipi, gawoli ndi lalikulu kwambiri, pafupifupi 80%.Nthawi zambiri, njira zopangira zosiyana zimasankhidwa pazigono zokhala ndi zida zosiyanasiyana komanso makulidwe a khoma.Njira zopangira zigongono zopanda msoko zomwe zimagwiritsidwa ntchito ndi opanga zimaphatikizapo kukankha kotentha, kupondaponda, kutulutsa, ndi zina.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Gulu la chigongono chopanda msoko

Zigongono zopanda msoko zimatchedwanso chigongono chopanda msoko kapena chigongono cha chitoliro chopanda msoko mu Chingerezi.Zomangamanga zopanda msoko zimagawidwa m'zigongono zotentha (zotuluka) zopanda msoko komanso zokokedwa (zopindika) chifukwa cha njira zosiyanasiyana zopangira.) Mitundu iwiri ya zitoliro zopanda msoko.Machubu ozizira (okulungidwa) amagawidwa m'mitundu iwiri: machubu ozungulira ndi machubu apadera.

Chiwonetsero cha Zamalonda

Njira yopangira ma elbow yopanda msoko

1. Njira yopangira: Gwiritsani ntchito makina osambira kuti mukhomere kumapeto kapena gawo la chitoliro kuti muchepetse m'mimba mwake.Makina ojambulira wamba amaphatikizapo rotary, ndodo yolumikizira, ndi mitundu yodzigudubuza.

2. Njira yopukutira: Nthawi zambiri, mandrel sagwiritsidwa ntchito, ndipo ndi oyenera m'mphepete mwa mkati mwa chubu chokhala ndi mipanda.Ikani pachimake mu chubu, ndipo gwiritsani ntchito chogudubuza kukankhira chigawo chakunja kuti mukonze m'mphepete.

3. Njira yokhomerera: Gwiritsani ntchito pachimake chokhomerera pa nkhonya kuti mukulitse mapeto a chitoliro mpaka kukula ndi mawonekedwe ofunikira.

4. Njira yopinda: Pali njira zitatu zomwe zimagwiritsidwa ntchito kwambiri, njira imodzi imatchedwa njira yotambasula, ina imatchedwa njira yopondaponda, ndipo yachitatu ndi yogudubuza.Pali odzigudubuza a 3-4, odzigudubuza awiri osasunthika, chogudubuza chimodzi chosinthika, kusintha Ndi mtunda wokhazikika, chitoliro chomalizidwa chidzapindika.

5. Njira yoboola: Imodzi ndiyo kuyika mphira mu chubu ndikuupanikiza ndi nkhonya pamwamba kuti chubucho chiwonekere;njira ina ndi hydraulic bulging, yomwe imadzazidwa ndi madzi pakati pa chubu, ndipo kuthamanga kwamadzimadzi kumatulutsa chubu mumpangidwe wofunidwa.Kwa mawonekedwe, ambiri opanga mapaipi a malata amagwiritsa ntchito njirayi.

Chidule cha ubwino wa ma elbows opanda msoko

Zigongono zopanda msoko zili ndi zabwino izi:

Zaukhondo komanso zopanda poizoni, kulemera kopepuka, kukana kutentha kwabwino, kukana kwa dzimbiri, kuteteza kutentha kwabwino, kukana kwamphamvu, komanso moyo wautali wautumiki.

1, Zaukhondo komanso zopanda poizoni: Zinthuzo zimapangidwa kwathunthu ndi kaboni ndi haidrojeni popanda kuwonjezera choyimitsa chilichonse chapoizoni.Kuchita kwaukhondo kwa zinthuzo kwayesedwa ndi ulamuliro wa dziko.

2, Kulemera kopepuka: Kuchulukana kwa chigongono chopondaponda ndi 0.89-0.91g/cm, chomwe ndi gawo limodzi mwa magawo khumi a chitoliro chachitsulo.Chifukwa cha kulemera kwake, imatha kuchepetsa kwambiri mtengo wa mayendedwe ndi mphamvu yomanga yoyikapo.

3. Kutentha kwabwino kwa kutentha: Pamene kutentha kwa madzi ogwira ntchito ndi madigiri 70, kutentha kofewa ndi madigiri 140.

4. Kukana kwa dzimbiri kwabwino: Kupatulapo ma hydrogenating othandizira ochepa, amatha kupirira kukokoloka kwa mitundu yosiyanasiyana yamankhwala.Ili ndi kukana kwambiri kwa asidi, kukana kwa alkali, kukana kwa dzimbiri, palibe dzimbiri, palibe dzimbiri, palibe mabakiteriya, palibe magetsi Chemical corrosion.

5. Kutsutsa kwakukulu: Chifukwa cha mphamvu yake yapadera ya mphamvu, imakhala yabwino kwambiri poyerekeza ndi mapaipi ena olimba, ndipo kuuma kwake kwa mphete kumakhala kofanana ndi 1.3 nthawi ya chitoliro cholimba-khoma.

6. Moyo wautali wautumiki: Chitolirocho chimakhala ndi moyo wautumiki wa zaka zoposa 50 pansi pa kutentha ndi kupanikizika.Ili ndi anti-ultraviolet ndi anti-radiation, kotero kuti mankhwalawa sadzatha.

Gulu

Chitsulo cha carbon:ASTM/ASME A234 WPB, WPC

Aloyi:ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91 WP911, 15Mo3 15CrMoV, 35CrMoV

Chitsulo chosapanga dzimbiri:ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 3203TM3AS4-ASH4 ASH4 ASH4

Chitsulo chotsika kutentha:Chithunzi cha ASTM/ASME A402 WPL3-WPL6

Chitsulo chogwira ntchito kwambiri:ASTM/ASME A860 WPHY 42-46-52-60-65-70 zitsulo, aloyi zitsulo, zitsulo zosapanga dzimbiri, mkuwa, zotayidwa aloyi, pulasitiki, argon leaching, PVC, PPR, RFPP (analimbitsa polypropylene), etc. .

Mafotokozedwe Akatundu

Chuma Chosungunula Chitsulo	Chitsulo chosungunuka
Kuthamanga kwakukulu 25 bar (363PSI) (2.5MPA) Kalasi 150	25 bar (363PSI) (2.5MPA) Kalasi 150
Kutentha kwambiri 200°C (392°F)	200°C (392°F)
Mphamvu yamphamvu 350MPA	350MPA
Kuuma HB150 (Brinell)	HB150 (Brinell)
Elongation 10%	10%
Oyenera kugwiritsa ntchito madzi, mafuta, gasi, petrochemical	Madzi, mafuta, gasi, petrochemical
EN10242 / ANSI / ASME B16.3/DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242	EN10242 / ANSI / ASME B16.3/DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242
Ulusi muyezo 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
Kuthamanga kwa ntchito PN25 / 2.5Mpa / 363PSI / CLASS 150 / 25Bar	PN25 / 2.5Mpa / 363PSI / CLASS 150 / 25Bar
Kulongedza zambiri Katoni wokhala ndi / wopanda pallet, thumba loluka pawiri,	Katoni yokhala ndi/popanda pallet, thumba loluka pawiri,
Kapena malinga ndi pempho la wogula.	Kapena malinga ndi pempho la wogula.
Tsatanetsatane yotumizira imachokera ku kuchuluka ndi kutchulidwa kwa dongosolo lililonse.Ku	Malingana ndi kuchuluka kwake ndi ndondomeko ya dongosolo lililonse.Ku
	Nthawi yobereka bwino ndi masiku 30 mpaka 45 mutalandira gawolo.
	Kutumiza ndikwabwino pamaoda akulu.Ku