Amaphrofayili Ensimbi
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Isiteshi Sensimbi Esine-Galvanised Strut kanye Nensimbi Esisezingeni Lomhlinzeki
Uma kukhulunywa ngokwakha izakhiwo eziqinile nezithembekile, ukukhetha izinto zokwakha ezifanele kubalulekile. Phakathi kwezinketho eziningi ezitholakalayo,Insimbi Yesakhiwo Yesiteshi Se-CIvelele njengokukhetha okuguquguqukayo nokuthandwayo. Phakathi kwezinhlobo ezahlukene ze-C Purlins, sizogxila ngqo kuhlobo lwe-galvanized ngenxa yokuqina kwayo okumangalisayo kanye namandla.
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Izinsimbi Ezibanzi Ze-Flange Steel Enesimo Se-ASTM
I-ASTM Insimbi Enomumo Ofana No-Heyaziwa nangokuthi imisebe ye-W, iza ngobukhulu obuhlukahlukene njenge-W4x13, W30x132, kanye ne-W14x82. Yenziwe ngensimbi ye-A992 noma ye-A36, le misebe ifanelekela imisebenzi eminingi yokwakha.
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I-IPE European Wide Flange Beams
Umshayo we-IPE, owaziwa nangokuthi umshayo we-I noma umshayo ojwayelekile, umshayo omude wensimbi onesigaba esifana nohlamvu "I". Usetshenziswa kakhulu ezinhlelweni zobunjiniyela bezakhiwo nezakhiwo ukunikeza ukwesekwa nokuzinza kwezakhiwo nezinye izakhiwo. Imishayo ye-IPE yenzelwe ukumelana nokugoba nokusekela imithwalo esindayo, okwenza kube ukukhetha okuguquguqukayo kwemiklamo eyahlukahlukene yokwakha. Ngokuvamile isetshenziswa ekwakheni ozimele, ezakhiweni zezimboni, emabhulohweni
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Ibha Yensimbi Egoqekile Eshisayo Engu-6# Elinganayo YaseShayina, I-90 Degree Galvanized
Insimbi Elinganayo Engagayiwe Ye-AngleI-, eyaziwa kakhulu ngokuthi insimbi ye-engeli, iyinsimbi ende enezinhlangothi ezimbili eziqondile komunye nomunye. Kunensimbi ye-engeli elinganayo kanye nensimbi ye-engeli engafani. Ububanzi bezinhlangothi ezimbili zensimbi ye-engeli elinganayo bulingana. Imininingwane ivezwa ngo-mm wobubanzi becala × ububanzi becala × ubukhulu becala. Njenge-“∟ 30 × 30 × 3″, okungukuthi, insimbi ye-engeli elinganayo enobubanzi becala obungu-30mm kanye nobukhulu becala obungu-3mm. Ingavezwa futhi ngemodeli. Imodeli iyisentimitha yobubanzi becala, njenge-∟ 3 × 3. Imodeli ayimeleli ubukhulu bobukhulu obuhlukene bomphetho kumodeli efanayo, ngakho-ke ububanzi bomphetho kanye nobukhulu bomphetho bobukhulu bensimbi ye-engeli kufanele kugcwaliswe ngokuphelele kwinkontileka nakwamanye amadokhumenti ukuze kugwenywe ukusebenzisa imodeli kuphela. Imininingwane yensimbi ye-engeli ye-engeli elinganayo egoqwe ngokushisa ingu-2 × 3-20 × 3.
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I-UPN UPE UPN80 UPN100 UPN120 UPN180 UPN360 A572 Q235 Q355 A36 Ishaneli ye-U yensimbi egoqekile eshisayo
Ithebula lamanje limelela izinga laseYurophuIziteshi ze-U (UPN, UNP), Iphrofayili yensimbi ye-UPN (umqadi we-UPN), imininingwane, izakhiwo, ubukhulu. Kwenziwe ngokwezindinganiso:
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I-DIN:1026‑1:2000
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I-NF:A 45‑202:1986
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EN:10279:2000 (Ukubekezelelana), 10163‑3:2004, Isigaba C, Isigaba Esingaphansi 1 (Isimo Somphezulu)
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I-STN:42 5550, i-TDP: 42 0135
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I-ČTN:42 5550
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Insimbi Ebunjwe Nge-DIN I-Low Carbon H Beam IPE IPN Q195 Q235 Q345B Iphrofayili Yensimbi I Beam
Umsebe we-IPN, owaziwa nangokuthi umsebe we-IPE, uwuhlobo lwe-European standard I-beam ene-cross-section eyenzelwe ngokukhethekile ehlanganisa ama-flange ahambisanayo kanye nomthambeka ezindaweni ze-flange zangaphakathi. Lezi zinsimbi zivame ukusetshenziswa ekwakheni nasebunjiniyelani bezakhiwo ngenxa yamandla azo kanye nokuguquguquka kwazo ekuhlinzekeni ukwesekwa kwezakhiwo ezahlukahlukene njengezakhiwo, amabhuloho, kanye nezindawo zezimboni. Zaziwa ngomthamo wazo ophezulu wokuthwala imithwalo futhi zisetshenziswa kabanzi ezinhlotsheni ezahlukene zokusebenza ngenxa yokusebenza kwazo okuthembekile.
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I-EN Standard Size H Beam Steel HEA HEB IPE 150×150 H beam Intengo
I-HEA,I-HEB, kanye ne-HEM yizimpawu zezigaba ze-European standard IPE (I-beam).
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I-European Standard EN Ipe 80 Beam I Beam I Ipn Beam 100 Mm 20mm S235jr A36 S275jr Ss400 I Beam
IUmsebe we-IPN, eyaziwa nangokuthi i-IPE beam, uhlobo lwe-European standard I-beam ene-cross-section eklanyelwe ngokukhethekile ehlanganisa ama-flange ahambisanayo kanye nomthambeka ezindaweni ze-flange zangaphakathi. Lezi zingosi zivame ukusetshenziswa ekwakheni nasebunjiniyelani bezakhiwo ngenxa yamandla azo kanye nokuguquguquka kwazo ekuhlinzekeni ukwesekwa kwezakhiwo ezahlukahlukene njengezakhiwo, amabhuloho, kanye nezindawo zezimboni. Zaziwa ngomthamo wazo ophezulu wokuthwala imithwalo futhi zisetshenziswa kabanzi ezinhlotsheni ezahlukene zokusebenza ngenxa yokusebenza kwazo okuthembekile.
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Insimbi Ebunjwe Ngo-H Ene-Heb Ne-Hea Beam Ehlanganisiwe Yensimbi Ehlanganisiwe Ye-H
EI-NHInsimbi Ebunjwe Ngokwesimo yizimpawu zezingxenye ze-IPE (I-beam) zaseYurophu ezijwayelekile.
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Isiteshi Esinomumo Ofana No-U Esisetshenziswa Kakhulu Ekwakhiweni Kwensimbi ye-Upn80/100 Sisetshenziswa Kakhulu Ekwakhiweni
Ithebula lamanje limelela izinga laseYurophuIziteshi ze-U (UPN, UNP), Iphrofayili yensimbi ye-UPN (umqadi we-UPN), imininingwane, izakhiwo, ubukhulu. Kwenziwe ngokwezindinganiso:
I-DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Ukubekezelelana)
EN 10163-3: 2004, isigaba C, isigaba esincane 1 (Isimo sobuso)
I-STN 42 5550
I-ČTN 42 5550
I-TDP: STN 42 0135 -
Ibha ye-ASTM Elinganayo ye-Angle Steel eshibhile ye-ASTM Insimbi Ethambile ye-Angle
Insimbi Elinganayo Ye-ASTM Engelaiyinsimbi ende enezinhlangothi ezimbili eziqondile komunye nomunye. Kunensimbi elingana ne-engeli kanye nensimbi elingana ne-engeli. Ububanzi bezinhlangothi ezimbili zensimbi elingana ne-engeli bulingana. Imininingwane ivezwa ngo-mm wobubanzi becala × ububanzi becala × ubukhulu becala. Njenge-“∟ 30 × 30 × 3″, okungukuthi, insimbi elingana ne-engeli enobubanzi becala obungu-30mm kanye nobukhulu becala obungu-3mm. Ingavezwa futhi ngemodeli. Imodeli iyisentimitha yobubanzi becala, njenge-∟ 3 × 3. Imodeli ayimeleli ubukhulu bobukhulu obuhlukene bomphetho kumodeli efanayo, ngakho-ke ububanzi bomphetho kanye nobukhulu bomphetho bobukhulu bensimbi elingana kufanele kugcwaliswe ngokuphelele kwinkontileka kanye neminye imibhalo ukuze kugwenywe ukusebenzisa imodeli kuphela. Imininingwane yensimbi elingana ne-engeli egoqwe ngomlenze oshisayo ingu-2 × 3-20 × 3.
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I-ASTM Elinganayo Yensimbi Yekhabhoni Yensimbi Ethambile Yekona Yensimbi Ethambile
Insimbi egobile ukuze ububanzi bomphetho kanye nobukhulu bomphetho bensimbi egobile kugcwaliswe ngokuphelele kwinkontileka kanye neminye imibhalo ukuze kugwenywe ukusebenzisa imodeli kuphela. Imininingwane yensimbi egobile elinganayo yomlenze ogobile ingama-2 × 3-20 × 3.