Karfe tsawon girma

1. Range girma na karfe

Girman ƙarfe shine mafi girman girman kowane nau'in ƙarfe, yana nufin tsayin, faɗi, tsayi, diamita, radius, cikin diamita, diamita na waje da kaurin bango. santimita (cm), millimeter (mm) Ana kuma amfani da inci a amfani na yanzu, amma ba ma'aunin doka bane.

1. Tsawon da ba shi da iyaka (tsayin al'ada)

Inda girman samfur (tsayin ko faɗin), a cikin daidaitaccen saiti a cikin faifan, kuma baya buƙatar madaidaicin girman da ake kira ƙafafun mara iyaka.Kuma ana kiran tsawon madaidaicin. Ana ba da su a cikin ƙayyadaddun tsayin. Misali, don ƙaramin ƙarfe na ƙarfe wanda bai wuce 25mm ba, tsawonsa yawanci an tsara shi azaman 4 ~ 10m, ana iya isar da duk ƙarfe zagaye a cikin wannan kewayon.

1. Adaidai Tsawo

Yanke zuwa madaidaicin girman kamar yadda ake buƙata ta umarni ana kiransa sizing.Lokacin da aka yi isar da shi zuwa tsayayyen tsayi, kayan ƙarfe dole ne su kasance na tsawon da mai siye ya ƙayyade a cikin kwangilar oda. Misali, idan kwangilar ta bayyana cewa 5m shine ƙayyadadden lokacin isarwa, kayan da aka kawo dole ne su kai tsawon mita 5, kuma duk wani abu da ya fi guntu ko fiye da 5m an hana shi. karkacewa mara kyau.

4. Length mai yawa

Dangane da madaidaicin girman umarnin da ake buƙata don yanke cikin duka mahara ana kiranta da yawa. Tsawon ƙarfe dole ne ya zama babban mahimmin tsayin da mai siye ya ƙayyade a cikin kwangilar oda (da ake kira ƙafar ƙafa ɗaya) (ƙari da saw buɗe) .Misali, mai buƙata yana buƙatar a cikin kwangilar oda cewa tsawon ƙafar guda ɗaya shine 2m, don haka tsawon shine 4m lokacin da aka yanke shi zuwa ƙafa biyu, 6m lokacin da aka yanke shi zuwa ƙafa 3, kuma an ƙara baki ɗaya ko biyu bi da bi.

An kayyade adadin sawen a cikin ma'aunin.Lokacin da aka ba da girman, kawai an yarda da ɓarna mai kyau, kuma ba a yarda da ɓarna mara kyau ba.

5. Tsawon Karanci

Wani ɗan gajeren mai mulki wanda tsawonsa bai kai ƙasa da iyakar madaidaicin madaidaicin da aka ƙayyade a cikin daidaitaccen ba, amma ba ƙasa da mafi ƙarancin tsayi mai izini ba, ana kiransa ɗan gajeren mai mulki. yawan yanki) An yarda da bututun ƙarfe mai tsayi 2-4m a cikin kowane tsari.

6. Kunci Nisa

Mai kunkuntar mai mulki shine wanda faɗinsa bai kai ƙasa da iyakar iyaka mara iyaka da aka ƙayyade a cikin daidaiton ba, amma ba ƙasa da mafi ƙanƙantar faɗin da aka yarda ba.

Dole ne a mai da hankali kan sikelin da sikelin mafi ƙanƙanta da aka ƙayyade a cikin matakan da suka dace yayin isar da kaya akan sikelin sikeli.

Misalan tsawon karfe da girmansa

1. Length da girma na karfe sashe

1) Daidaitaccen tsayin layin dogo shine 12.5m da 25m.

2) Ana daidaita girman girman ƙarfe, waya da waya na ƙarfe tare da adadin mm (mm) na diamita D.

3) An daidaita girman murabba'in ƙarfe tare da adadin mm (mm) na tsawon A.

4) Ana daidaita girman girman hexagonal da octagonal ta adadin milimita (mm) na gefen gefen nesa S.

5) Ana daidaita girman madaurin ƙarfe a milimita (mm) na faɗin B da kauri D.

6) Ana daidaita girman I-karfe da ƙarfe tashar ta adadin mm (mm) na tsayin kugu h, faɗin kafa B da kaurin kaurin D.

7) Ana daidaita ma'aunin ƙarfe Angle daidai gwargwado ta adadin mm (mm) na faɗin gefen B daidai da kauri gefen D. An auna ma'aunin kusurwoyin da ba daidai ba a cikin milimita (mm) na faɗin gefen B, B, da d .

8) An daidaita girman H-beam tare da adadin mm (mm) na tsayin gidan yanar gizo H, faɗin farantin reshe na B da kaurin gidan yanar gizo T1 da t2.

2. Length da girma na farantin karfe da tsiri

1) Gabaɗaya, ana ƙididdige shi ta adadin mm (mm) na kaurin farantin karfe D. An daidaita tsiri a milimita (mm) na faɗin faɗin B da kauri D.

2) farantin farantin karfe ɗaya ya ƙayyade daban -daban masu girma dabam, kamar farantin ƙarfe mai zafi: 1mm kauri farantin karfe, faɗin 600 × tsawon 2000 mm; 650 x 2000 mm; 700 x 1420 mm; 750 x 1500 mm; 900 x 1800 mm; 1000 x 2000 mm, da dai sauransu

3. Length da girma na bututu na ƙarfe

1) Gabaɗaya, bututun ƙarfe na waje diamita D, diamita na ciki da adadin mm (mm) na kaurin S an daidaita.

2) Kowane bututu na ƙarfe yana da takamaiman girman, kamar bututun ƙarfe mara sumul tare da diamita na waje na 50mm da nau'ikan katanga 15 na 2.5-10mm; A wasu kalmomin, akwai nau'ikan 29 tare da kaurin bango ɗaya na 5mm da waje diamita na 32-195mm. Misali, bango na bututun ƙarfe mai walƙiya tare da madaidaicin lamba na 25mm yana da bututun ƙarfe na 3.25mm da bututun ƙarfe mai kauri 4mm.

Babban Kayan samfuranmu:

1. Karfe bututu (Zagaye/ Square/ Siffa ta musamman/ SSAW)

2. bututu na kwanton wutar lantarki (EMT/IMC/RMC/BS4568-1970/BS31-1940)   

3. Sashen Karfe Mai Sassa (C /Z /U /M)

4. Karfe Angle da katako (V Angle Bar / H Beam / U Beam)

5. Karfe Scaffolding Prop

6. Tsarin Karfe (Ayyukan Frame)

7. Tsarin Daidaici Akan Karfe (yankan, daidaitawa, daidaitawa, latsawa, mirgina zafi, mirgina sanyi, bugawa, hakowa, walda, da sauransu gwargwadon bukatun abokin ciniki)

8. Hasumiyar Karfe

9. Tsarin Hawan Rana

Amfanin Kamfaninmu:

1. Farashin:  Kamfaninmu yana cikin Tianjin China. Shekaru da yawa, Tianjin ya kasance cibiyar masana'antar ƙarfe kuma babbar cibiyar samar da bututun ƙarfe a China. Sarkar masana'antu na kayayyakin ƙarfe da ƙarfe sun cika; Yana da babban kayan aiki da albarkatun aiki anan. Don haka nau'in bututun ƙarfe da aka yi a nan ya cika sosai, ingancin yana da kyau, farashin yana da fa'ida sosai. A matsayina na ƙungiya ƙungiya, masana'antunmu huɗu na iya samun ƙarin fa'idar albarkatun ƙasa saboda yawan siyan kayan aiki guda ɗaya. Farashin kayayyakin fitarwa duk farashin ƙungiyoyi ne, don haka muna da fa'idar farashi akan sauran masu fitar da kaya masu zaman kansu.

2. Sufuri: Mills ɗinmu yana da nisan kilomita 70 kawai daga Tianjin Port, wanda shine Babban tashar jiragen ruwa a arewacin China, tare da jigilar jiragen ruwa zuwa tashoshin jiragen ruwa sama da 300 a cikin ƙasashe 170. Kamfaninmu kawai Yana da matukar dacewa kuma yana adana lokaci da farashi cikin sufuri.

3. Sabis na tsayawa ɗaya: A matsayin kamfani na ƙungiya, muna da injina huɗu tare da ɗakunan ajiya na zamani & kayan sarrafawa, za mu iya ba ku samfuran samfuran ƙarfe da yawa: birgima mai sanyi da sanyi, gami da nau'ikan mashaya iri -iri, samfuran tsari da tubular. Muna da duk kayan aikin ƙarfe na cikin gida, kasuwanci da masana'antu da ƙila za ku iya buƙata. Don haka idan kun saya daga gare mu, abin da za mu iya bayarwa shine sabis ɗin samfuran ƙarfe na tsayawa ɗaya. Yana adana yawancin lokacin siyan ku da tsadar kayan masarufi.

4. Samfurin Capacity da bayarwa:

Muna da babban ƙarfin samarwa, da fitarwa sama da tan 3500 a mako (kusan kwantenonin GP 150 20)，Za mu iya isar da kaya Cikin kwanaki 20-30 bayan karɓar T/T ajiya ko L/C. Don umarni na gaggawa na musamman, zamu iya rage lokacin jagoran zuwa kwanaki 10.

5. An ƙera shi gwargwadon ƙa'idodi daban -daban, Haɗu da ƙa'idodi daban -daban: 

Tun lokacin da aka fitar da samfuranmu zuwa ƙasashe da yankuna da yawa daban -daban kamar Turai, Amurka, Ostiraliya, Afirka, Asiya da dai sauransu, samfuranmu na iya biyan buƙatun matakan ƙasa daban -daban. Idan kuna da buƙatu na musamman, kawai gaya mana, za mu iya samar muku da samfuran da aka keɓance muku, ba wai kawai ku cika buƙatun ingancin ku ba, har ma ku adana kuɗin da yawa.

Ma'aikatanmu masu ƙwarewa da ƙwarewa koyaushe suna shirye don amsa tambayoyinku game da samfuranmu da ayyukanmu.

Kamfanin Tianjin Rainbow Steel Group Co., Ltd.

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