Tabo tallace-tallace na babban caliber bututu rectangular

Babban bututu murabba'i mai diamita, tare da sashin rami, ana amfani da shi sosai azaman bututu don isar da ruwa

Kamar bututun da ake jigilar man fetur, iskar gas, iskar gas, ruwa da wasu kayyadaddun kayan aiki. Idan aka kwatanta da ƙaƙƙarfan ƙarfe irin su zagaye na ƙarfe, bututun ƙarfe yana da lanƙwasa iri ɗaya da ƙarfin juzu'i da nauyi mai sauƙi. Sashin tattalin arziki ne karfe. Ana amfani da shi sosai wajen kera sassa na tsari da sassa na inji, kamar bututun mai haƙora, shaft ɗin watsa mota, firam ɗin keke da sikelin ƙarfe da ake amfani da shi wajen gini. Samfuran sassan zobe tare da bututun ƙarfe na iya haɓaka amfani da kayan aiki, sauƙaƙe ayyukan masana'antu, da adana kayan aiki da sa'o'i masu aiki, kamar zoben mirgina, hannun hannu Jack, da dai sauransu. An yi amfani da bututun ƙarfe don masana'anta. Bututun ƙarfe kuma abu ne da ba makawa ga kowane nau'in makamai na al'ada. Gangan bindiga da ganga ya kamata a yi da bututun ƙarfe. Ana iya raba bututun ƙarfe zuwa bututu mai zagaye da bututu mai siffa ta musamman bisa ga yanki da siffar giciye daban-daban. Domin yankin madauwari shine mafi girma a ƙarƙashin yanayin daidaitaccen kewaye, ana iya ɗaukar ƙarin ruwa ta bututu madauwari. Bugu da ƙari, lokacin da sashin zobe ke fuskantar matsin lamba na ciki ko na waje, ƙarfin ya fi daidaituwa. Saboda haka, yawancin bututun ƙarfe sune bututu masu zagaye. Duk da haka, bututun madauwari kuma yana da wasu iyakoki. Alal misali, a ƙarƙashin yanayin lanƙwasawa na jirgin sama, ƙarfin lanƙwasa bututun madauwari ba shi da ƙarfi kamar na murabba'i da bututun rectangular. Ana amfani da bututu mai murabba'i da rectangular a cikin tsarin wasu injina da kayan aikin noma da kayan ƙarfe da katako. Hakanan ana buƙatar bututun ƙarfe na musamman tare da wasu sifofi na sashe bisa ga dalilai daban-daban.

1. Babban diamita murabba'in bututu don tsari (GB / T8162-1999) babban diamita murabba'in bututu ne don tsarin gaba ɗaya da tsarin injiniya.

2. Babban bututu murabba'i don jigilar ruwa (GB/t8163-1999) babban bututun murabba'i ne na gaba ɗaya wanda ake amfani da shi don jigilar ruwa, mai, gas da sauran ruwaye.

3. Large diamita murabba'in bututu na low da matsakaici matsa lamba tukunyar jirgi (GB3087-1999) ne high quality-carbon tsarin karfe zafi-birgima da sanyi kõma (birgima) manyan diamita murabba'in tubes ga masana'anta superheated tururi shambura, tafasasshen ruwa shambura ga low da matsakaici matsa lamba boilers. na sassa daban-daban da kuma bututun tururi mai zafi, manyan bututun hayaki, ƙananan bututun hayaƙi da bututun bulo na baka don masu tukunyar jirgi.

4.Large diamita murabba'in bututu ga high-matsi boilers (GB5310-1995) ne high quality-carbon karfe, gami karfe da bakin zafi-resistant karfe manyan diamita murabba'in tubes amfani da su tsirar dumama surface na ruwa tube boilers tare da babban matsa lamba da kuma sama. 5. High matsa lamba manyan diamita murabba'in bututu (GB6479-2000) ga sinadaran taki kayan aiki ne mai high quality-carbon tsarin karfe da gami karfe babban diamita murabba'in bututu dace da sinadaran kayan aiki da bututu da aiki zafin jiki na - 40 ~ 400 ℃ da kuma aiki matsa lamba. da 10 ~ 30mA.

6. Manyan diamita murabba'in bututu don fasa man fetur (gb9948-88) manyan bututun murabba'in diamita ne masu dacewa da bututun murhu, masu musayar zafi da bututun mai a matatun mai.

7. Bututun ƙarfe don hako ƙasa (yb235-70) shine bututun ƙarfe da sashin ƙasa ke amfani da shi don hakowa mai mahimmanci. Dangane da manufar, ana iya raba shi zuwa bututun rawar soja, abin wuya, bututun bututu, casing da bututun lalata.

8. Babban diamita murabba'in bututu (gb3423-82) don lu'u-lu'u core hakowa ne babban diamita murabba'in bututu don rawar soja bututu, core sanda da casing amfani da lu'u-lu'u core hakowa.

9.Bututun hako mai (yb528-65) bututu ne mai girman diamita da ake amfani da shi don yin kauri daga ciki ko na waje a duka bangarorin hako mai. An raba bututun ƙarfe zuwa waya mai juyawa da waya mara juyawa. An haɗa bututun waya mai juyawa tare da haɗin gwiwa, kuma an haɗa bututun waya mara juyawa tare da haɗin gwiwar kayan aiki ta hanyar walda.

10.Marine carbon karfe babban diamita murabba'in bututu (gb5213-85) ne a carbon karfe babban diamita murabba'in bututu domin masana'antu aji I matsa lamba bututu tsarin, aji II matsa lamba bututu tsarin, tukunyar jirgi da superheater. The aiki zafin jiki na carbon karfe manyan diamita square tube bango ba zai wuce 450 ℃, da kuma aiki zafin jiki na gami karfe manyan diamita square tube bango zai wuce 450 ℃.

11. Babban diamita murabba'in bututu don mota rabin axle hannun riga (gb3088-82) babban bututun murabba'i mai zafi mai zafi wanda aka yi da ingantaccen tsarin ƙarfe na carbon da gami da tsarin ƙarfe don motar rabin hannun rigar axle da kuma tukin axle.

12. Babban bututun mai don injin dizal (gb3093-2002) bututun murabba'in murabba'in murabba'in sanyi ne da aka zana don kera bututu mai matsa lamba na tsarin alluran injin dizal.

13. Madaidaicin diamita na ciki babban diamita murabba'in bututu don na'ura mai aiki da karfin ruwa da ganga mai huhu (GB8713-88) wani sanyi ne wanda aka zana ko sanyi birgima babban bututun murabba'in murabba'i mai madaidaicin diamita na ciki don kera na'ura mai aiki da karfin ruwa da ganga silinda na pneumatic.

14.Cold zane ko sanyi birgima madaidaicin babban diamita murabba'in bututu (GB3639-2000) sanyi ne wanda aka zana ko sanyi birgima babban bututun murabba'in diamita tare da daidaito mai girman girma da kyakkyawan gamawa don tsarin injiniya da kayan aikin injin ruwa. Zaɓin madaidaicin bututu murabba'i mai girman diamita don kera tsarin injiniya ko kayan aikin injin ruwa na iya adana sa'o'in injin, haɓaka amfani da kayan aiki da haɓaka ingancin samfur.

15. Bakin karfe babban diamita murabba'in bututu don tsari (GB / T14975-2002) mai zafi ne mai birgima (extruded, faɗaɗa) da kuma jan sanyi (birgima) babban diamita murabba'in bututu wanda aka yi da bakin karfe don bututu masu jurewa, sassan sassa da sassan da ake amfani da su sosai a cikin sinadarai, man fetur, yadi mai haske, likitanci, abinci, injina da sauran masana'antu.

16. Bakin karfe babban diamita murabba'in bututu don jigilar ruwa (GB / T14976-2002) mai zafi ne mai birgima (extruded, faɗaɗa) da sanyin jan hankali (birgima) babban bututu murabba'in diamita wanda aka yi da bakin karfe don jigilar ruwa.

17.Bututu murabba'i mai siffa na musamman shine babban sunan babban bututu murabba'in diamita tare da wasu sifofi ban da bututu mai madauwari. Dangane da nau'i daban-daban da girman sashin bututun ƙarfe, ana iya raba shi zuwa bututun murabba'in babban diamita na musamman tare da kauri daidai girman bango (lambar D), bututun murabba'i mai girma na musamman mai kauri daban-daban (lambar BD) da bututun ƙarfe mara siffa na musamman tare da diamita mai canzawa (lambar BJ). Ana amfani da bututu masu girman girman diamita na musamman na musamman a sassa daban-daban na tsari, kayan aiki da sassa na inji. Idan aka kwatanta da bututun madauwari, bututu mai siffa na musamman gabaɗaya yana da mafi girman lokacin rashin aiki da modulus na sashe, kuma yana da mafi girman juriya da juriya, wanda zai iya rage girman tsarin da adana ƙarfe.

Yawancin lahani na murabba'in bututu suna haifar da lalata, don haka tsarin watsa wutar lantarki na bututun murabba'in bututu shine maɓallin hanya don samar da bututun murabba'in. Babban wahalar perforation na babban gami ya ta'allaka ne a cikin ƙarancin aikin hushi. Don tabbatar da ingancin, ya zama dole a hankali zaɓi sigogi na lalacewa na perforation. Ƙananan matsawa zai haifar da rashin kwanciyar hankali a cikin tsarin perforation, don haka lokacin da matsawa mai mahimmanci ya kasance ƙananan, toshe ya kamata ya kasance a gaba, kuma ana saita matsawa a kusan 7%, in ba haka ba ba zai ciji ba, ko ma ƙara motsi ko samun. makale a gaba. Haɓaka matsi a gaban filogi shima zai samar da ramin rami kuma ya nutsar da lahani a cikin sautin. Saboda haka, idan kana so ka warware matsalar sabis na abokin ciniki, bututu blank ya kamata a tsakiya, kuma komai zurfin tsakiya ya kamata a kwatanta bisa ga sauran karfe maki. Sabili da haka, tsarin dumama shine yanayin fitarwa da buƙatun don ingancin dumama. Ingancin dumama ya dogara ne akan aikin dumama da tsarin dumama. Ƙaramar ƙididdiga ta haɓakawa gabaɗaya za ta inganta ingancin capillary kuma tana iyakance nakasar juzu'i. Duk da haka, ellipse coefficient yana da ƙananan ƙananan, wanda zai haifar da wahalar jujjuya juzu'i, har ma ya kai ga sawa farantin jagora, wanda ke da sauƙin haifar da lahani a saman. Sabili da haka, ya kamata a duba sawar farantin jagora gaba ɗaya lokacin da jirgin ke ɗaure bututun murabba'in. Da zarar an same shi, sai a canza shi nan da nan. Ya kamata a sarrafa matakin ellipse a cikin kewayon 1.07-1.08. Yana rinjayar al'ada aiki na m matakai, kazalika da key aiwatar dumama square tube blank, wanda kuma yana da babban tasiri a kan ingancin ƙãre kayayyakin.