Manyan Maƙarƙashiyar Ƙarfe

Manyan bakaken kusurwa na karfe ana yin su ne da babban ƙarfe mai ƙarfi na carbon tsari kuma an yanke su ta hanyar yankan harshen wuta na CNC. Kaurin farantin zai iya zama har zuwa millimita takwas. Tare da madaidaicin tsari na lanƙwasawa, ana sarrafa karkacewar kusurwar dama a cikin ƙari ko debe digiri uku, tabbatar da amintaccen haɗin kusurwar dama{4}} a cikin shigar da ginin ƙarfe da kayan aiki masu nauyi. Dangane da ma'aunin gwajin tensile na kayan ƙarfe, ƙarfin da aka auna na kayan da ake amfani da shi a cikin wannan lambar kusurwa shine 345 MPa. A cikin ainihin ma'aunin nauyi da aka kwaikwayi -gwajin, lokacin da daidaitaccen lambar kusurwa mai tsayin gefen 200 mm ta ɗauki matsakaicin nauyi na ton 3.5, nakasar dindindin a gefen dama{11}} buɗewar kusurwa shine kawai 0.5 mm, yana nuni da cewa samfurin yana da kyakkyawan ƙarfin riƙewa a ƙarƙashin kaya. Saiti shida na daidaitattun ramuka masu hawa diamita an saita su a hannu biyu na lambar kusurwa. Ana sarrafa juriyar diamita na rami a cikin ƙari ko ragi 0.2 mm bisa ga ƙa'idodi masu dacewa. Lokacin da aka yi amfani da shi tare da ƙugiya masu ƙarfi na M16{19}}, zai iya cimma daidaiton ƙarfin watsawa kafin{20}, guje wa damuwa mara daidaituwa wanda ke haifar da karkacewar matsayi na rami, kuma yana samar da ingantaccen kuma amintaccen maganin kumburi don manyan haɗin ginin ƙarfe.

 

 

Shafin lambar kusurwa yana ɗaukar tsari mai zafi{0} tsoma galvanizing don maganin lalata{1}. Dangane da ƙayyadaddun fasaha na zafi{3}} tsoma galvanizing Layer, matsakaicin kauri ya wuce microns 85 kamar yadda aka auna ta ma'aunin kauri. Yana iya jure sa'o'i 1,200 ba tare da jajayen tsatsa ba a cikin gwajin lalata gishiri mai tsaka tsaki, yana tabbatar da kyakkyawan juriya na lalata a yanayin masana'antu ko buɗaɗɗen muhallin iska. Dangane da yanayin nauyi mai ƙarfi, an yi amfani da madaidaicin nauyi tare da mitar Hz takwas da haɓakar girma tsakanin ƙari da debe 200 kN zuwa lambar diagonal. Bayan hawan keke 250,000, haɓakar dama{14}} nakasar lambar kusurwa bai wuce mm 0.02 kawai ba, kuma ba a sami ƙarin faɗaɗa faɗaɗa a cikin yankin walda ta hanyar duban ɓarna na maganadisu, wanda ya tabbatar da halayensa na rashin gajiyawa a cikin yanayin girgizar ƙasa. A lokaci guda, ƙullun gefuna na lambobin kusurwa suna zagaye kuma an yi su da su don guje wa karce ga ma'aikata yayin shigarwa da sufuri. Sun dace da manya-manyan yanayin aikin injiniya masu girma waɗanda ke da manyan buƙatu don aminci da dorewa, kamar gada mai goyan bayan gada, gyare-gyaren kafa na injuna mai nauyi, da ginin katako na masana'anta{22}}wararrun ginshiƙi.

 

 

 

 

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Samo zane daga abokan ciniki, ko zana zane bisa ga cikakkun buƙatun abokan ciniki ko samfurin.
Bangarorin biyu sun tabbatar da cikakkun bayanai game da zane-zane da kayan albarkatun ƙasa, jiyya na ƙasa, da sauransu.

 

 

 

Quote kuma tabbatar da adadin tsari, saka duk cikakkun bayanai gami da sharuɗɗan ciniki, sharuɗɗan biyan kuɗi, nau'in fakiti, da sauransu.

 

 

 

Zane da Yi kayan aiki bisa ga zanen da aka tabbatar, yi gyare-gyare idan an buƙata yayin gwaji.

 

 

 

Gudanar da ƙima da bincike akan tsarin samfur,

tsara tsarin samar da kayayyaki, da kuma tabbatar da yuwuwar tsarin.

 

 

 

Yi samfurori na farko kuma duba su bisa ga zane sosai.

Aika zuwa abokin ciniki don amincewa bayan amincewar ciki.

 

 

 

Ƙarfafa samar da kayayyaki kamar yadda zane-zane da samfurori na farko.

Cushe da kyau bayan dubawa na ƙarshe da jigilar kaya ga abokan ciniki.

 

 

 

 

 

 

 

 

 

 

 

 

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