Uma kukhulunywa nge-ductwork, ukubaluleka kweukufakwa kwendololwaneayikwazi ukweqisa. Lezi zifakelo zibalulekile ekuguquleni isiqondiso sokugeleza koketshezi noma igesi ngaphakathi kwepayipi. Phakathi kwezinhlobo ezahlukene zokufakwa kwendololwane ezitholakalayo, okokufakwa kwe-carbon steel elbow kusetshenziswa kabanzi ngenxa yokuqina namandla. Kulesi sihloko, sizobhekisisa ukugoba okuhlukene kokufakwa kwendololwane ye-carbon, okuhlanganisa izindololwane ezingama-degree angama-90, izindololwane ezingama-degree angu-180, nokuhluka phakathi.
90 Degree Elbow: Lolu hlobo lokufakwa kwendololwane lwenzelwe ukudala ushintsho lwe-90 degree ekuqondeni kwepayipi. Kuvame ukusetshenziselwa ukuxhuma amapayipi amabili kuma-engeli alungile ukuze kuzuzwe uketshezi olubushelelezi nolusebenzayo noma ukugeleza kwegesi. Izindololwane ezingama-90 degree ziyinketho ethandwayo ezimbonini ezahlukahlukene ngenxa yokuguquguquka kwazo kanye nokufaka kalula.
180 Degree Elbow: Uma kuqhathaniswa nendololwane ye-90-degree, indololwane ye-180-degree idala ukuhlehla okuphelele ekuqondeni kwepayipi. Lolu hlobo lokufakwa kwendololwane ngokuvamile lusetshenziswa ezinhlelweni ezidinga ukujika kwe-U epayipini. Iqondisa kabusha ngempumelelo ukugeleza ngaphandle kwesidingo sokufakwa okwengeziwe, ikwenze kube yisixazululo esingabizi kakhulu sezinhlelo eziningi zamapayipi.
Indololwane engu-45/60/90/180 degree: Ngaphezu kwezesekeli ezijwayelekile zendololwane ezingu-90 kanye nendololwane engu-180 degree, kukhona nezinsiza zendololwane ezingu-45 degree kanye nezingu-60 degree ongakhetha kuzo. Lezi zinguquko zinikeza ukuguquguquka okukhulu ekushintsheni izikhombisi-ndlela zamapayipi, okuvumela ukulungiselelwa ngokwezifiso okusekelwe kuzidingo ezithile zephrojekthi.
I-CZIT Development Co., Ltd igxile ekukhiqizeni izinga eliphezuluindololwane ye-carbonizesekeli, kufaka phakathi ama-90 degree elbows, 180 degree elbows kanye nohlu lwezinye izinketho zokugoba. Imikhiqizo yethu yakhelwe ukuhlangabezana namazinga aphezulu kakhulu embonini, iqinisekisa ukusebenza okuthembekile nokuqina kwesikhathi eside.
Kafushane, ukuqonda ama-curvature ahlukene okufakwa kwendololwane ye-carbon kubalulekile ekukhetheni ukulingana okulungile kwesistimu yakho yamapayipi. Kungakhathaliseki ukuthi udinga ukujika okubukhali kwe-90-degree noma ukuguqulwa okuphelele kwe-180-degree, kunezinsiza ezihlukahlukene zendololwane ukuhlangabezana nezidingo zakho ezithile. Ngokukhetha ukufakwa kwendololwane okulungile, ungaqinisekisa ukuthi uhlelo lwakho lwamapayipi lusebenza kahle nangempumelelo.
Isikhathi sokuthumela: Jun-28-2024