A cikin kayan aikin yin takarda, ba kasafai ake bayyana takamaiman abubuwan busar da "Yankee" a cikin "kilograms" ba. Madadin haka, sigogi kamar diamita (misali, 1.5m, 2.5m), tsayi, matsin lamba na aiki, da kauri kayan sun fi yawa. Idan "3kg" da "5kg" a nan suna nufin matsin lamba na na'urar busar da Yankee (raka'a: kgf/cm², watau, ƙarfin kilogram a kowace murabba'in santimita), bambance-bambancen su na asali galibi suna bayyana ne a cikin waɗannan fannoni:
- Yanayin Zafin Aiki Daban-daban
Dumama busassun Yankee yawanci ya dogara ne akan tururi mai cike da ruwa a ciki, kuma matsin lamba na tururi yana da alaƙa kai tsaye da zafin jiki (bin lanƙwasa halayyar tururi):
Zafin tururin da ke cikin 3kgf/cm² (kimanin 0.3MPa) yana da kusan 133℃;
Zafin tururin da ke cikin 5kgf/cm² (kimanin 0.5MPa) yana da kusan 151℃.
Bambancin zafin jiki yana shafar ingancin bushewar takarda kai tsaye: mafi girman matsin lamba (kuma saboda haka yawan zafin), ƙarin zafi ana canjawa zuwa takardar a kowane lokaci, wanda ke haifar da saurin bushewa cikin sauri. Wannan ya sa ya dace da takardu masu buƙatar ingantaccen bushewa (kamar takardar tissue da injunan takarda masu sauri).
- Ingancin Busarwa Daban-daban da Amfani da Makamashi
Ingancin busarwa: Na'urar busar da kaya ta Yankee mai matsin lamba 5kgf/cm², tare da zafin jiki mafi girma, tana da babban bambanci a yanayin zafi da takardar, wanda ke haifar da saurin canja wurin zafi. Tana iya ƙafe ƙarin danshi a lokaci guda kuma ta daidaita da saurin gudu na injin takarda.
Kudin amfani da makamashi: Tururi a matsin lamba 5kgf/cm² yana buƙatar ƙarin fitarwa na tukunyar jirgi, wanda ke haifar da ƙarin amfani da makamashi (kamar kwal, iskar gas, da sauransu). Tururi a matsin lamba 3kgf/cm² yana da ƙarancin amfani da makamashi, wanda hakan ya sa ya dace da yanayi inda saurin bushewa ba shi da mahimmanci (kamar injinan takarda masu ƙarancin gudu da kuma matakan takarda masu kauri).
- Nau'o'in Takarda da Tsarin Aiki Masu Dacewa
Na'urar busar da kaya ta Yankee mai matsin lamba 3kgf/cm²: Da ƙarancin zafin jiki, ya dace da nau'ikan takarda masu saurin kamuwa da zafi (kamar wasu takardu da aka yi da kakin zuma, takardu masu rufin da ke saurin lalacewa da zafi) ko takardu masu kauri waɗanda ke buƙatar bushewa a hankali don guje wa karkacewa da fashewa (kamar allon takarda, takarda mai kauri ta kraft).
Na'urar busar da takarda mai matsi 5kgf/cm²: Idan akwai zafi mai yawa, ya dace da takardar tissue (kamar jaridu, takardar rubutu), takardun al'adu da aka samar a babban gudu, da sauransu. Yana iya cire danshi cikin sauri, tabbatar da ingantaccen aiki na injin takarda, da kuma rage haɗarin karyewar takarda ta hanyar rage lokacin zama na takardar a lokacin busarwa.
- Bukatu daban-daban don Kayan aiki Kayan aiki da Tsaro
Duk da cewa duka matsi 3kgf/cm² da 5kgf/cm² suna cikin tasoshin da ke da ƙarancin matsi (yawanci, matsin lamba na ƙirar na'urar busar da Yankee ya fi matsin lamba na aiki tare da gefen aminci), matsin lamba mafi girma yana nufin buƙatun da suka fi girma don ƙarfin kayan, aikin rufewa, da kauri na bango na na'urar busar da Yankee:
Kayan silinda na na'urar busar da injin Yankee mai matsin lamba 5kgf/cm² (kamar ƙarfen siminti, ƙarfen ƙarfe mai ƙarfe) dole ne ya tabbatar da kwanciyar hankali a ƙarƙashin matsin lamba mai yawa. Daidaiton sarrafa ɗinkin walda, hatimin flange, da sauran sassa ya fi tsauri don guje wa zubewar tururi.
Dukansu suna buƙatar bin ƙa'idodin aminci na tasoshin matsin lamba, amma na'urar busar da injin Yankee mai matsin lamba 5kgf/cm² na iya samun ƙarin bincike akai-akai da tsauri (kamar gwaje-gwajen hydrostatic).
Takaitaccen Bayani
Busar da injinan Yankee masu nauyin 3kgf/cm² da 5kgf/cm² suna daidaita yanayin zafi da ingancin bushewa ta hanyar bambance-bambancen matsin lamba na tururi. Babban bambance-bambancen yana cikin saurin bushewa, farashin amfani da makamashi, da nau'ikan takarda masu dacewa. Ya kamata a yi la'akari da zaɓin bisa ga saurin injin takarda, halayen nau'in takarda, kasafin kuɗin amfani da makamashi, da sauransu. Ba lallai ba ne matsin lamba mafi girma ya fi kyau; yana buƙatar ya dace da buƙatun tsarin samarwa.
Lokacin Saƙo: Agusta-12-2025