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EN10210 S355J2H Bututun Karfe na ERW na Tsarin Gine-gine

Takaitaccen Bayani:

Matsayi: EN 10210 / BS EN 12010;
Daraja: S355J2H;
Nau'in Karfe: ƙarfe marasa ƙarfe;
S: yana nuna cewa ƙarfe mai tsari;
355: mafi ƙarancin ƙarfin yawan amfanin ƙasa shine 355 MPa;
J2: an nuna a cikin -20 ℃ tare da takamaiman kaddarorin tasiri;
H: yana nuna sassan da ba su da ramuka;
Amfani: Tsarin ƙarfe da ƙera tasoshin matsin lamba, da sauransu.

Cikakken Bayani game da Samfurin

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Alamun Samfura

Gabatarwa ta EN 10210 S355J2H

EN 10210 S355J2Hƙarfe ne mai siffar ƙololuwa mai kyau wanda aka gama da zafi bisa gaEN 10210tare da ƙaramin ƙarfin yawan amfanin ƙasa na 355 MPa (ga kauri bango ≤ 16 mm) da kyawawan kaddarorin tasiri a ƙananan yanayin zafi har zuwa -20°C, wanda hakan ya sa ya dace don amfani a cikin gine-gine da gine-gine iri-iri.

Shin EN 10210 yayi daidai da BS EN 10210?

Eh, EN 10210 =BS EN 10210.

BS EN 10210 da EN 10210 iri ɗaya ne a cikin abubuwan fasaha kuma duka suna wakiltar ƙa'idodin Turai don ƙira, ƙera, da buƙatun sassan tsarin rami mai tsari na thermoformed.
BS EN 10210 shine sigar da aka amince da ita a Burtaniya, yayin da EN 10210 misali ne na Turai. Hukumomi daban-daban na daidaito na ƙasa na iya ƙara ma'aunin zuwa ga takamaiman gajerun kalmomi na ƙasa, amma ainihin abubuwan da ke cikin ma'aunin ya kasance daidai.

Siffar Sashe Mai Rami

Za a iya rarraba sassan da ba su da rami a matsayin zagaye, murabba'i ko murabba'i mai kusurwa huɗu, ko kuma elliptical.

Haka kuma saboda tsari ne mai zafi da aka kammala bisa ga EN 10210, ana iya amfani da taƙaitaccen bayani mai zuwa.

HFCHS= sassan da'ira masu zafi da aka gama da kyau;

HFRHS= sassan murabba'i mai faɗi ko murabba'i mai faɗi masu zafi da aka gama;

HFEHS= sassan elliptical masu zafi da aka gama.

Girman Girma

Zagaye: Diamita na waje har zuwa mm 2500;

Kauri na bango har zuwa 120 mm.

Ba shakka, babu yadda za a samar da bututu masu girman wannan da kauri na bango idan aka yi amfani da tsarin walda na ERW.

ERW na iya samar da bututu har zuwa 660mm tare da kauri bango na 20mm.

Tsarin Kera EN 10210

 

Ana iya ƙera ƙarfe ta hanyarsumul ko waldatsari.

Daga cikinhanyoyin waldahanyoyin walda da aka saba amfani da su sun haɗa daERW(walda mai juriya ga wutar lantarki) da kumaSAW(walda mai nutsewa a baka).

Daga cikin wasu,ERWwata dabara ce ta walda wadda ke haɗa sassan ƙarfe wuri ɗaya ta hanyar zafi da matsin lamba masu jurewa. Wannan dabarar ta shafi nau'ikan kayayyaki da kauri iri-iri kuma tana ba da damar ingantaccen aikin walda.

SAWA gefe guda kuma, wata hanya ce ta walda da ke amfani da kwararar granular don rufe baka, wadda ke samar da zurfin shiga da kuma ingantaccen ingancin walda kuma ta dace musamman don faranti masu kauri na walda.

Na gaba, shine tsarin ERW, wanda wata dabara ce mai inganci wacce ake amfani da ita sosai wajen samar da nau'ikan bututun ƙarfe da bayanan martaba iri-iri.

Zane-zanen Gudanar da Tsarin Samar da ERW

Ya kamata a lura cewa ga sassan da ba a haɗa su ba da kuma waɗanda aka ƙera ta hanyar walda, ba a yarda da walda na gyara ba sai dai walda mai zurfi a ƙarƙashin ruwa.

Yanayin Isarwa

Inganci JR, JO, J2 da K2 - an gama su da kyau,

TS EN 10210 S35J2H Abubuwan Chemical

TS EN 10210 S35J2H Abubuwan Chemical

Kayayyakin Inji na EN 10210 S35J2H

Kayayyakin Inji na EN 10210 S35J2H

Ba a gyara mafi ƙarancin ƙarfin amfani da bututun ƙarfe na S355J2H ba, zai canza tare da kauri daban-daban na bango.
Musamman ma, ƙarfin yawan amfanin S355J2H ana saita shi bisa ga ma'auni lokacin da kauri bango ya ƙasa ko daidai da 16mm, amma lokacin da kauri bango ya ƙaru, ƙarfin yawan amfanin zai ragu, don haka ba duk bututun ƙarfe na S355J2H zai iya kaiwa ga mafi ƙarancin ƙarfin yawan amfanin ƙasa na 355MPa ba.

EN 10210 CHS Juriyar Girma

Juriya akan siffa, madaidaiciya da nauyi

TS EN 10210 Juriya kan siffa, daidaito da nauyi

Tsawon haƙuri

Nau'in tsayia Tsawon ko tsayin daka L Haƙuri
Tsawon bazata 4000≤L≤16000 tare da kewayon 2000 ga kowane abu da aka yi oda Kashi 10% na sassan da aka bayar na iya zama ƙasa da mafi ƙarancin adadin da aka bayar don kewayon da aka yi oda amma ba ya gajarta da kashi 75% na mafi ƙarancin adadin ba
Kimanin tsayi 4000≤L≤16000 ±500 mmb
Ainihin tsawon 2000≤L≤6000 0 - +10mm
6000c 0 - +15mm
aMai ƙera zai ƙayyade a lokacin da ake tambaya kuma ya yi odar nau'in tsawon da ake buƙata da kuma tsawon ko tsawon.
bAlbasa 21 juriyar tsawon annrevimata shine 0 - +150mm
cTsawon da aka saba samu shine mita 6 da mita 12.

Amfani da EN10210 S355J2H Karfe Bututu

 

Bututun ƙarfe na S355J2H bututu ne mai ƙarfi na tsarin ƙarfe mai kyau tare da ingantaccen aikin walda da kuma ƙarfin tasirin zafi mai ƙarancin zafi, don haka yana da amfani iri-iri a fannoni da dama na masana'antu.

1. Gine-gine: ana amfani da shi a gadoji, hasumiyai, tsarin firam, jigilar jirgin ƙasa, jiragen ƙasa na ƙarƙashin ƙasa, firam ɗin rufin, allunan bango, da sauran gine-ginen gini.

2. Tsarin bututun ruwa: Ana amfani da shi azaman bututu don jigilar ruwa, musamman a lokutan da ake buƙatar ƙarfi da juriya ga matsin lamba.

3. Injiniyan ruwa da na teku: ana amfani da shi a cikin tsarin jiragen ruwa, dandamali na teku, da sauran tsarin injiniyan ruwa.

4. Masana'antar makamashi: ana amfani da shi a wuraren samar da makamashi kamar hasumiyoyin wutar lantarki ta iska, dandamalin haƙa mai, da bututun mai.

5. Tasoshin matsi: ana amfani da shi wajen ƙera tasoshin matsin lamba bisa ga takamaiman buƙatun walda da maganin zafi.

6. Masana'antar hakar ma'adinai: ana amfani da shi don sassan tsarin gine-ginen ma'adinai, tsarin jigilar kaya, da kayan aikin sarrafa ma'adinai.

Amfani da EN10210 S355J2H Karfe Bututu
Amfani da EN10210 S355J2H Karfe Bututu
Amfani da EN10210 S355J2H Karfe Bututu

Shiryawa don EN10210 S355J2H ERW Karfe Bututu

Bututu mara tushe ko shafi na Baƙi / Varnish (wanda aka keɓance shi);
a cikin daure ko kuma a kwance;
Duk ƙarshen biyu tare da masu kare ƙarshen;
Ƙarshen fili, ƙarshen bevel (2" da sama da ƙarshen bevel, digiri: 30 ~ 35°), zare da haɗin kai;
Alamar.

bututun ƙarfe na api erw
mai samar da bututun ƙarfe na welded na China
mai fitar da tarin bututun ƙarfe

Duba Girma na Bututun ERW

Duba Girma na Bututun ERW
Duba Girma na Bututun ERW
Duba Girma na Bututun ERW

  • Na baya:
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