Karfe fitilun karfe don unpaloled karfi da kuma ingantaccen Astm A252
Gabatarwa:
Idan ya zo ga ci gaban abubuwan more rayuwa, tsarin bututun bututu shine mahimmin aiki mai mahimmanci wanda ya taka muhimmiyar rawa a cikin masana'antu daban-daban. Yin amfani da kayan da dama da dabaru a cikin aikin bututu na tabbatar da karkara, ƙarfi da aminci, kumakarfe wedied karfe pip ash A252shine a kan gaba na wannan cigaban fasaha. A cikin wannan blog, za mu iya duba halaye na musamman da fa'idodi na waɗannan bututun mai ban mamaki waɗanda suka zama ƙanshin a cikin ayyukan gini na zamani.
Kayan aikin injin na SSW PIPE
| Karfe sa | karancin yawan amfanin ƙasa | Mafi qarancin ƙarfin ƙasa | Mafi ƙarancin elongation |
| 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 |
Abubuwan sunadarai na bututun ssaw
| Karfe sa | C | Mn | P | S | V + nb + ti |
| Max% | Max% | Max% | Max% | Max% | |
| 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 |
Jiran geometric haƙuri na pipes na SSaw
| Kayan Yanayi na lissafi | ||||||||||
| a waje diamita | Kauri | madaidaiciya | waje-zagaye | taro | Mafi girman Weld Bead tsawo | |||||
| D | T | |||||||||
| ≤1422mm | > 1422mm | <15mm | ≥15mm | PIPE ƙare 1.5m | cikakken tsayi | jikin PIPE | PIPE ƙare | TKE13mm | T> 13mm | |
| ± 0.5% | Kamar yadda aka yarda | ± 10% | ± 1.5mm | 3.2mm | 0.2% l | 0.0 Iceced | 0.015D | '+ 10% | 3.5mm | 4.8mm |
Gwajin Hydrostat
Unpaloled karfin da tsorewa:
Astm A252mahyarin karfe bututunan yi shi da karfin karfe mai haduwa da ASM A252. Al'adar ta tabbatar da karfi da karfi da kuma karkoshin bututu, sanya su ya dace da iskar is aflications da gas da kuma tushe da abubuwan more rayuwa. SLDS SLDS CIGABA DA KYAUTA DA KYAUTA NA FARKO ZUWA UKU NA KYAUTA, tabbatar da cewa suna iya tsayayya da yanayin matsi da yanayin yanayin zafi.
Ingantaccen aiki da tsada:
Ofaya daga cikin manyan fa'idodin Ashe na252 Sened Karfe bututu shine mafi girman ƙarfinsa a cikin shigarwa da amfani. Yanayin karkace yana da sauƙin ɗauka kuma rike saboda nauyin ruwan sa idan aka kwatanta da sauran kayan bututu. Ari ga haka, sassauci na waɗannan bututu yana sauƙaƙe lanƙwasa, rage buƙatun don kayan aiki da gidajen abinci. Ba wai kawai wannan ceton lokacin ba, yana da matukar rage farashinsa na kafuwa, yin irin wannan ɗakunan ajiya mai tsada don ayyuka da yawa.
Ingantaccen lalata juriya:
Corrossion babban matsala ne a cikin tsarin bututun, musamman ma a masana'antu waɗanda ke ɗaukar sinadarai da abubuwan lalata. Standard ASM ANM A252 yana tabbatar da cewa bututun ƙarfe na karkace na karkace suna nuna kyakkyawan lalata juriya. Wadannan bututu suna da sanyaya masu kariya kamar epoxy ko zinc waɗanda ke aiki a matsayin wani shamaki ga wakilan masu lalata. Wannan fasalin yana da amfani musamman a karkashin kasa ko aikace-aikacen waje inda bututun ke fallasa ga yanayin yanayin zafi.
Mafi tsananin ɗaukar ƙarfi:
Wani muhimmin halayyar ASMM A252 SNLDED Karfe bututun sa shine kyakkyawan ƙarfin sa. Fasahar waldi na karkace da aka yi amfani da shi a cikin tsarin masana'antu yana haɓaka ƙarfin bututun mai da ikon tsayayya da matakan nauyi. Ko an yi amfani da shi a cikin gadaje gada, tsarin tushe ko bututun ƙasa, waɗannan bututu na ƙasa suna ba da ingantacciyar matsala da tabbatar da rashin tsaro na ayyukan more rayuwa.
Hukumar muhalli:
A cikin zamanin lokacin da ake kariyar muhalli shine damuwar duniya, zabar kayan ginin dama yana da mahimmanci. Karkace Sened Karfe Pipe Athm A252 ya hada da dorewa mai dorewa saboda dorewa saboda tsawarsa da sake dawowa. A bututun suna da dogon rayuwa mai tsayi kuma ana iya sake amfani dashi a ƙarshen rayuwarsu, rage yawan hakar kayan abu yayin rage sharar gida da carbon.
A ƙarshe:
SNLEDed SNLDED Karfe Astm A252 ya canza masana'antar pipping tare da ƙarfinsa, karkara da tsada. Wadannan bututun sun hadu ko kuma darajar masana'antu, suna sa su zabi na farko a masana'antu da yawa. Yana da kyakkyawan aiki-ɗaukar ƙarfi da juriya na lalata lalata da ke tabbatar da ci gaba da ayyukan samar da kayayyakin more rayuwa da ba da gudummawa ga ci gaban masana'antar duniya. Ta amfani da waɗannan bututun, ayyukan ginin na iya inganta inganci, rage farashi kuma tabbatar da dogaro da lamuni yayin da suke bin dorewar muhalli.
