A cikin sararin galaxy na injinan gini, akwai tauraro mai haskakawa - Juxiang Machinery. Yana amfani da ƙirƙira a matsayin jirgin ruwa da inganci a matsayin filafinta don yin gaba a cikin magudanar ruwa na masana'antu. A yau, bari mu buɗe ƙofar Juxiang Machinery kuma mu bincika labarin almara da ke bayansa.

2.1 Bayanin Tsari

Karfe lankwasawa wani mahimmin mataki ne a cikin tsarin masana'antu na haɓaka hako. Babban aikinsa shi ne lanƙwasa ko mirgine faranti da aka yanke da harshen wuta don fara samar da jigon jigon babban katako da tsarin ƙarfafawa, samar da ingantattun ma'auni na asali da siffofi na sarari don matakan walda na gaba da haɗuwa.

Wannan tsari yana da matuƙar buƙatu don ductility na kayan aiki, daidaiton sarrafa kayan aiki, da saitunan sigar lanƙwasa, wanda kai tsaye yana shafar ƙarfin ɗaukar nauyi na ƙarshe da rayuwar gajiyar haɓakar.

2.2 Kanfigareshan Na'urar

Babban na'ura mai jujjuyawar ruwa ko birki
Na musamman lanƙwasawa gyare-gyare (nau'in V, nau'in R, nau'i na musamman)
· Sanya kayan aiki da tsarin tallafi na taimako
· Kayan aikin aunawa na dijital / kayan aunawa mai daidaitawa uku (na zaɓi)

2.3 Abubuwan Bukatun

1. Karfe farantin abu: Q355D, Q690D, WEL-TEN590 da sauran tsarin high-ƙarfi Karfe
2. Karfe farantin jihar: Halitta sanyaya bayan harshen wuta yankan, babban- area thermal warping ba a yarda
3. Plate kauri lankwasawa rabo: Minimum ciki lankwasawa radius ≥ farantin kauri × 1.5 (high-ƙarfi karfe irin su Q690D da tsananin bukatun)

2.4 Tsari Tsari

1) Maganin Kaya
· Duba cewa saman yanki na yanki yana da tsabta kuma ba shi da babban yanki na burrs;
· Idan ya cancanta, a gida niƙa fim ɗin oxide a kan yanke don inganta yanayin yanayin lankwasawa.
2) Saitin Tsarin Tsari
· Ƙayyade ƙarfin lanƙwasa (Ton / m) bisa ga kayan da kauri na farantin karfe;
· Zaɓi girman buɗewar ƙananan ƙananan mutun da ya dace da radius mutu na babba;
· Saita lankwasawa rebound sigogi (musamman high-ƙarfe Q690D na bukatar wani dace overbending kwana).
3) Aikin Lankwasa
· Lanƙwasa sau ɗaya ko sau da yawa tare da birki na latsa ruwa don a hankali a kai ga kusurwar manufa;
· Ana amfani da na'ura mai lankwasa na'ura don zagaye na manyan abubuwan curvature;
· Ya kamata a auna kusurwa da karkatar da siffa tare da juna yayin aikin lanƙwasawa kuma a daidaita su cikin lokaci.
4) Binciken Samfurin da aka kammala
· Yi amfani da samfuri na musamman ko ma'auni don gano kusurwar lanƙwasawa;
· Bincika cewa babu tsage-tsatse, bugu, ko bawon lemu a wurin lankwasawa;
· Ana sarrafa juriyar juzu'i na waje a cikin ± 2 mm.

2.5 Abubuwan Fasaha & Kariya

Ana ba da shawarar kafin a yi zafi da ƙarfe mai ƙarfi (120 ℃～180 ℃) kafin lanƙwasa don rage haɗarin karyewar sanyi;
· Jagoran lanƙwasawa ya kamata ya fi dacewa tare da jujjuyawar farantin karfe don rage yuwuwar fashewa;
· Lankwasar da aka raba ya kamata ta kula da sauye-sauye mai sauƙi kuma kada a samar da ƙulli a bayyane;
An haramta shi sosai don lankwasawa akai-akai a wurin lanƙwasawa don hana fashe gajiyar kayan aiki;
· Bayan lankwasawa, an haramta gyaran guduma. Idan akwai kuskure, ya kamata a gyara shi ta hanyar kayan aikin tanƙwara baya;
Dole ne a daidaita ma'aunin bugun jini da na'urar kariyar iyaka kafin aiki.

2.6 Umarni na Musamman (An Aiwatar da Manyan Haɓaka Haɓaka)

· Don faranti na ƙarfe na babban katako na ton 40 da sama, "hanyar lanƙwasawa da yawa" tare da ramuwa na tsaka tsaki ana amfani da su sau da yawa don tabbatar da daidaiton curvature gabaɗaya;
Don ultra-high ƙarfi ƙarfe faranti (ƙarfin ƙarfi ≥ 900MPa), ana buƙatar tsari mai haɗaka na lankwasa abin nadi + gyaran gida na gida;
● Farantin ƙarfafawa a cikin ɓangarorin kunnuwan ƙuruciya yawanci yana tanadin ɗan gefe, kuma ana yin shi daidai ta wurin injina bayan lanƙwasa.
Abin da ke sama shi ne babi na biyu na jerin "Tafiya na Farantin Karfe - Haihuwar Haihuwar Haɓaka" (za a ci gaba)