A rectangular fadada sashe ne mai sassauci sashe kunshe da hadaddun non-karfe da biyu karɓa (ko flanges) da kuma insulation hawaye orbital bayanai da za a iya haɗa da makwabta bututun kayan aiki. Da farko ana amfani da shi don biyan kuɗi ga bututun da kayan aikin tsarin jigilar micro-matsin lamba ƙura gas, hayaki, gas da sauran gas saboda yanayin zafin jiki, inji oscillation da kuma tushen nutsewa.

Ana amfani da sassan fadada na rectangular mafi yawa a cikin bututun jigilar gas ko ƙura mai ƙura da fitarwar fan don sha motsi ko sauƙaƙe. Wannan fadada sashi yana da babban diyya, karamin rigidity, sauki na'urar amfani da kuma dogon rayuwa. Ana amfani da sashin fadada rectangular a cikin sana'o'in karfe, wutar lantarki, masana'antar sunadarai, siminti da sauransu. Za a iya amfani da bakin karfe ko karfe na carbon don yin karɓar ruwa ta U ko V bisa ga buƙatun kowane mai amfani, ciki, flange gabaɗaya za a zaɓi karfe na carbon.

Abubuwan da suka shafi shirye-shiryen samar da rectangular fadada sashe na kayayyaki:

① dubawa sikelin na rectangular bututu (tsawon * width mm)

② yanayin sigogi: a, shirya matsin lamba b, shirya zafin jiki c, kwarara kafofin watsa labarai

② samfurin iri, waveform da kuma yawan waveforms, lokacin samar da diyya adadin.

② samfurin tsawon, ko bukatar pre-stretch.

② Hanyar haɗin kai: Idan yana da haɗin kai na flange, don Allah samar da sikelin flange ko nuna samar da flange mai haɗin kai.

② General kayayyakin suna da gudanarwa cylinder, idan ba a bukatar gudanarwa cylinder don Allah a bayyana musamman.

②Idan kayan aiki na kayan aiki na kayan aiki da kayan aiki, bincike, marufi da sauran buƙatun musamman, don Allah a bayyana su musamman.

Expansion sashi kuma aka sani da compensator, dogara da corrugated bututun elasticity, karkata don yin axial, horizontal, kusurwa diyya ga bututun. Tasirinsa kamar haka:

A diyya sha bututun axial, horizontal, kusurwa zafi karkatarwa.

B sha kayan aiki oscillation, rage tasirin kayan aiki oscillation a kan bututun.

C sha yawan girgizar ƙasa, ƙasa ya yi karkatarwa a kan bututun.