Bututun da aka haɗa da babban diamita na dinki mai karkace
Bayanin Samfurin:
Ana yin bututun da aka haɗa da kauri ta hanyar birgima ƙaramin ƙarfe mai siffar carbon ko ƙaramin ƙarfe mai siffar ƙarfe mai siffar ƙarfe zuwa cikin bututun da ba a haɗa su ba a wani kusurwar helix, wanda ake kira kusurwar da aka samar. Sannan ana haɗa bututun a hankali don ƙirƙirar samfuri mai ɗorewa da aminci. Ɗaya daga cikin abubuwan da suka bambanta bututun da aka haɗa da kauri shine ikon ƙera shi daga ƙananan sandunan ƙarfe don samar da manyan bututun da aka haɗa da diamita.
Waɗannanmanyan bututun welded diamitasuna da nau'ikan aikace-aikace iri-iri, musamman a cikinlayin najasaBututun mu mai kauri da aka haɗa da welded yana ba da ƙarfi da juriya ga tsatsa, wanda hakan ya sa ya dace da tsarin magudanar ruwa waɗanda ke buƙatar mafita mai ɗorewa da inganci. Ko dai fitar da ruwan sharar gida ne na birni ko kuma kula da ruwan sharar masana'antu, bututunmu suna ba da tallafin tsari da dorewa.
Kayayyakin Inji na Bututun SSAW
| matakin ƙarfe | mafi ƙarancin ƙarfin yawan amfanin ƙasa | mafi ƙarancin ƙarfin tensile | Mafi ƙarancin tsawaitawa |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Sinadarin Sinadarin Bututun SSAW
| matakin ƙarfe | C | Mn | P | S | V+Nb+Ti |
| Matsakaicin % | Matsakaicin % | Matsakaicin % | Matsakaicin % | Matsakaicin % | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Juriyar Tsarin Layi na Bututun SSAW
| Juriyar Geometric | ||||||||||
| diamita na waje | Kauri a bango | madaidaiciya | rashin zagaye | taro | Tsawon dutsen walda mafi girma | |||||
| D | T | |||||||||
| ≤1422mm | −1422mm | <15mm | ≥15mm | ƙarshen bututu 1.5m | cikakken tsayi | jikin bututu | ƙarshen bututu | T≤13mm | T> 13mm | |
| ±0.5% | kamar yadda aka amince | ±10% | ±1.5mm | 3.2mm | 0.2% L | 0.020D | 0.015D | '+10% | 3.5mm | 4.8mm |
A Cangzhou Spiral Steel Pipe Group Co., Ltd., mun fahimci muhimmancin samar da kayayyaki waɗanda suka cika mafi girman ƙa'idodi. Tsarin kera mu yana bin ƙa'idodin kula da inganci masu tsauri don tabbatar da cewa kowace bututun da aka haɗa da kauri da muke ƙera yana da inganci na musamman. Muna amfani da fasaha da injuna na zamani don tabbatar da daidaiton girma, saman da yake da santsi da kuma daidaiton kayan aikin injiniya.
A matsayinmu na babban masana'antar kera kayayyaki, kamfaninmu yana da kayan aiki na zamani da kuma ƙungiyar ma'aikata 680 masu himma. Kamfanin yana da fadin murabba'in mita 350,000, tare da fitar da tan 400,000 na bututun ƙarfe masu karkace a kowace shekara da kuma darajar fitarwa ta yuan biliyan 1.8. Jajircewarmu ga ci gaba da haɓakawa da ƙirƙira ya taimaka mana wajen gina suna don ƙwarewa da aminci.
A ƙarshe:
A taƙaice, Kamfanin Cangzhou Spiral Steel Pipe Group Co., Ltd. yana alfahari da samar da bututun da aka haɗa da kauri mai inganci. An yi su ne da ƙarfe mai laushi ko ƙaramin ƙarfe mai ƙarfe, ana ƙera bututunmu da daidaito da ƙwarewa. Manyan bututun da aka haɗa da diamita sun dace musamman don amfani da magudanar ruwa saboda iyawarsu ta ƙera su daga ƙananan sandunan ƙarfe. Zaɓi Kamfanin Cangzhou Spiral Steel Pipe Group Co., Ltd. don samar da mafita masu ɗorewa, inganci da aminci ga buƙatun bututunku.
