Abubuwan da aka bayar na Shandong Weichuan Metal Products Co., Ltd.

Babban diamita bakin karfe manufacturer tallace-tallace

Takaitaccen Bayani:

Bakin karfe bututu ne irin m dogon zagaye karfe, wanda aka yadu amfani a masana'antu watsa bututu kamar man fetur, sinadaran masana'antu, likita jiyya, abinci, haske masana'antu, inji kayan kida da inji tsarin gyara.


Cikakken Bayani

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Bayani

Bakin karfe bututu ne irin m dogon zagaye karfe, wanda aka yadu amfani a masana'antu watsa bututu kamar man fetur, sinadaran masana'antu, likita jiyya, abinci, haske masana'antu, inji kayan kida da inji tsarin gyara. Bugu da ƙari, lokacin lanƙwasawa da ƙarfin torsional iri ɗaya ne, nauyin yana da haske, don haka ana amfani da shi sosai wajen kera sassan injiniyoyi da tsarin injiniya. Hakanan ana amfani da ita azaman kayan ɗaki, kayan dafa abinci, da sauransu.

Brinell, Rockwell da Vickers taurin fihirisa ana yawan amfani da su don auna taurin bututun ƙarfe.

Brinell taurin

Brinell taurin shine mafi yadu amfani misali ga bakin karfe bututu. Ana amfani da diamita na ciki sau da yawa don bayyana taurin kayan, wanda yake da hankali da dacewa. Koyaya, bai dace da bututun ƙarfe tare da ƙarfe mai ƙarfi ko bakin ciki ba.

Rockwell taurin

Gwajin taurin Rockwell na bututun bakin karfe iri daya ne da gwajin taurin Brinell, wanda shine hanyar gwajin indentation. Bambancin shine yana auna zurfin ciki. Gwajin taurin Rockwell hanya ce ta ko'ina da ake amfani da ita, wanda HRC ta kasance ta biyu kawai ga Brinell hardness Hb a ka'idojin bututun ƙarfe. Ana iya amfani da taurin Rockwell don auna kayan ƙarfe daga mai laushi zuwa wuya sosai. Yana yin sama don rashin amfani da hanyar Brinell. Yana da sauƙi fiye da hanyar Brinell kuma yana iya karanta ƙimar taurin kai tsaye daga bugun kiran injin taurin. Koyaya, saboda ƙaramar shigarta, ƙimar taurin ba daidai bane kamar hanyar Brinell.

Vickers taurin

Gwajin taurin Vickers na bututun bakin karfe kuma hanya ce ta gwaji, wacce za a iya amfani da ita don tantance taurin kayan karfe da siraran saman. Yana da babban fa'idodin hanyoyin Brinell da Rockwell kuma yana shawo kan gazawar su na asali, amma ba ta da sauƙi kamar hanyar Rockwell. Hanyar Vickers ba a cika yin amfani da shi ba a daidaitattun bututun ƙarfe.

Gwajin taurin

W-b75 Vickers hardness tester za a iya amfani da shi don annealed bakin karfe bututu tare da ciki diamita fiye da 6.0mm da kauri na bango na kasa da 13mm. Yana da sauri da sauƙi, kuma ya dace da sauri da kuma rashin lalacewa binciken cancantar bututun ƙarfe. Don bututun bakin karfe tare da diamita na ciki sama da 30mm da kaurin bango sama da 1.2mm, za a yi amfani da ma'aunin taurin Rockwell don gwada taurin HRB da HRC. Don bututun bakin karfe mai diamita na ciki sama da 30mm da kaurin bango kasa da 1.2mm, za a yi amfani da ma'aunin taurin dutsen Rockwell don gwada taurin HRT ko hrn. Don bututun bakin karfe tare da diamita na ciki kasa da 0mm kuma sama da 4.8mm, yi amfani da gwajin taurin Rockwell na musamman don bututu don gwada taurin hr15t. Lokacin da diamita na ciki na bututun bakin karfe ya fi 26mm, Rockwell ko surface Rockwell hardness tester kuma ana iya amfani da shi don gwada taurin bangon ciki na bututun.

Bakin karfe bututu an kasu kashi talakawa carbon karfe bututu, high quality-carbon tsarin karfe bututu, gami tsarin bututu, gami karfe bututu, qazanta karfe bututu, bakin karfe bututu, bimetallic composite bututu, mai rufi da kuma rufi bututu don ajiye daraja karafa da saduwa na musamman. bukatun. Bututun ƙarfe na ƙarfe suna da nau'ikan iri-iri, amfani daban-daban, buƙatun fasaha daban-daban da hanyoyin samarwa daban-daban. A halin yanzu, ƙananan diamita na bututun ƙarfe shine 0.1-4500mm kuma kaurin bangon shine 0.01-250mm. Don bambanta halayensa, yawanci ana rarraba bututun ƙarfe bisa ga hanyoyi masu zuwa.

Yanayin samarwa

Bakin karfe bututu za a iya raba sumul bututu da welded bututu bisa ga samar yanayin. Za a iya raba bututun ƙarfe mara ƙarfi zuwa bututu mai zafi, bututu mai birgima mai sanyi, bututu mai sanyi da bututun da aka fitar. Zane mai sanyi da mirgina sanyi sune sarrafa na biyu na bututun ƙarfe; Welded bututu ne zuwa kashi madaidaiciya kabu welded bututu da karkace welded bututu.

Siffar sashe

Za a iya raba bututun bakin karfe zuwa bututu mai zagaye da bututu mai siffa ta musamman bisa ga siffar giciye. Bututu masu siffa na musamman sun haɗa da bututun rectangular, bututun rhombic, bututun elliptical, bututun hexagonal, bututun octagonal da bututun asymmetric iri-iri daban-daban. Ana amfani da bututu na musamman a cikin sassa daban-daban na tsarin, kayan aiki da sassa na inji. Idan aka kwatanta da bututun madauwari, bututu mai siffa na musamman gabaɗaya yana da babban lokacin rashin aiki da modulus na sashe, kuma yana da babban lankwasawa da juriya, wanda zai iya rage girman tsarin da adana ƙarfe.

Za a iya raba bututun bakin karfe zuwa bututun sashe daidai da bututun sashe mai canzawa bisa ga siffar bayanin martaba. Bututun sassan sassa daban-daban sun haɗa da bututun conical, bututun tako da bututun sashe na lokaci-lokaci.

Siffar ƙarshen bututu

Ana iya raba bututun bakin ƙarfe zuwa bututu mai santsi da bututu mai zare (bututun ƙarfe mai zare) gwargwadon yanayin ƙarshen bututu. Hakanan za'a iya raba bututun threading zuwa bututu na yau da kullun (bututu don isar da ƙarancin matsa lamba kamar ruwa da iskar gas, wanda aka haɗa ta hanyar zaren cylindrical ko conical bututu) da bututu na musamman (bututun mai da hakowa na ƙasa, wanda ke haɗa ta ta musamman). zaren don mahimman bututun threading). Ga wasu bututu na musamman, don daidaita tasirin zaren akan ƙarfin ƙarshen bututu, ƙarar bututu (ƙarar kauri na waje ko kauri na ciki da na waje).

Yi amfani da rarrabawa

Dangane da manufar, ana iya raba shi zuwa bututun rijiyar mai (casing, bututun mai da bututun bututu), bututun bututu, bututun tukunyar jirgi, bututun tsarin injiniya, bututun injin lantarki, bututun iskar gas, bututun ƙasa, bututun sinadarai (matsi mai ƙarfi). bututun taki, bututun fasa mai) da bututun ruwa.

Production tsari na bakin karfe welded bututu

Raw kayan -- tsiri tsagawa - welded bututu yin -- karshen gyara -- polishing -- Inspection (fesa bugu) -- Marufi -- bayarwa (warehousing) (na ado welded bututu).

Raw kayan -- tsiri tsagawa - welded bututu yin -- zafi magani - Gyara -- mike -- karshen gyara -- pickling - Hydrostatic Test -- Inspection (fesa bugu) - marufi -- bayarwa (wato) (bututu don welded bututu masana'antu bututu).


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