Izidingo zobuchwepheshe zamapayipi ashiselwe ngomthungo oqondile: Izidingo zobuchwepheshe kanye nokuhlolwa kwamapayipi athungelwe ngomthungo oqondile kusekelwe ezingeni le-GB3092 “Amapayipi Ensimbi Ashiselwe Okuthutha Uketshezi Lokucindezela Okuphansi”. Ububanzi obujwayelekile bepayipi elishiselwe ngu-6 ~ 150mm, ubukhulu bodonga obujwayelekile bungu-2.0 ~ 6.0mm, futhi ubude bepayipi elishiselwe Ngokuvamile buyi-4 ~ 10 amamitha, lingathunyelwa kusuka embonini ngobude obunqunyiwe noma ubude obuningi. Ingaphezulu lepayipi lensimbi kufanele libe bushelelezi, futhi amaphutha njengokugoqa, ukuqhekeka, i-delamination, ne-lap welding akuvunyelwe. Ingaphezulu lepayipi lensimbi livunyelwe ukuthi libe neziphambeko ezincane ezifana nokuklwebheka, ukuklwebheka, ukuhlukaniswa kwe-weld, ukusha, nezibazi ezingadluli ukuchezuka okungalungile kodonga lodonga. Ukuqina kodonga endaweni yokushisela kanye nokuba khona kwemigoqo ye-weld yangaphakathi kuvunyelwe. Amapayipi ensimbi ashiselwe kufanele ahlolwe ukusebenza kwemishini, izivivinyo zokuthambisa, nokuhlolwa kokunwetshwa, futhi kufanele ahlangabezane nezidingo ezibalulwe ezingeni. Ipayipi lensimbi kufanele likwazi ukumelana nokucindezela kwangaphakathi okungu-2.5Mpa futhi ligcine lingavuzi umzuzu owodwa. Kuvunyelwe ukusebenzisa indlela ye-eddy yamanje yokuthola amaphutha esikhundleni sokuhlolwa kwe-hydrostatic. Ukutholwa kwamaphutha amanje ka-Eddy kwenziwa yi-GB7735 ejwayelekile “Indlela Yokuhlola I-Eddy Yamanje Yokuhlola Iphutha Lamapayipi Ensimbi”. Indlela yamanje yokuthola amaphutha ukulungisa i-probe kufreyimu, ugcine ibanga elingu-3~5mm phakathi kokutholwa kwamaphutha nokushisela, futhi uthembele ekunyakazeni okusheshayo kwepayipi lensimbi ukwenza ukuskena okubanzi kokushisela. Isignali yokuthola amaphutha icutshungulwa ngokuzenzakalelayo futhi ihlungwe ngokuzenzakalelayo ngomtshina we-eddi wamanje wamaphutha. Ukuze kuzuzwe injongo yokuthola amaphutha. Ngemva kokutholwa kwamaphutha, ipayipi elishiselwe lisikwa libe ngobude obushiwo ngesaha endizayo futhi ligoqwe lisuke entanjeni yokukhiqiza ngeflip frame. Zombili iziphetho zepayipi lensimbi kufanele zibe flat-chamfered futhi zimakwe, futhi amapayipi aqediwe kufanele apakishwe ngezinyanda ezinezinhlangothi ezine ngaphambi kokuphuma embonini.

Indlela yokucubungula ipayipi lensimbi yomthungo oqondile: Ipayipi lensimbi lomthungo oqondile yipayipi lensimbi elinomthungo wokushisela ohambisana nendawo yobude yepayipi lensimbi. Amandla epayipi lensimbi ngokuvamile aphakeme kunalawo omthungo oqondile wepayipi elishiselwe. Ingasebenzisa amabhilidi amancane ukuze ikhiqize amapayipi ashiselwe anobubanzi obukhulu, futhi ingasebenzisa namabhilidi anobubanzi obufanayo ukuze ikhiqize amadayimitha epayipi. Amapayipi ahlanganisiwe ahlukene. Kodwa-ke, uma kuqhathaniswa namapayipi e-seam aqondile ubude obufanayo, ubude be-weld bukhuphuka ngo-30 ~ 100%, futhi isivinini sokukhiqiza siphansi. Ngakho yiziphi izindlela zayo zokucubungula?

1. Insimbi yokubumba: Indlela yokucubungula ingcindezi esebenzisa umthelela ophindaphindayo wesando sokubumba noma ukucindezela komshini wokucindezela ukushintsha okungenalutho kusimo nosayizi esiwudingayo.
2. I-Extrusion: Kuyindlela yokucubungula insimbi lapho insimbi ifakwa khona ku-cylinder ye-extrusion evaliwe futhi ingcindezi isetshenziswa ohlangothini olulodwa ukuze kukhishwe insimbi kusuka emgodini wokufa onqunyiwe ukuze kutholwe umkhiqizo oqediwe wesimo esifanayo nosayizi. Isetshenziselwa kakhulu ukukhiqizwa kwezinsimbi ezingenayo insimbi. Insimbi yezinto ezibonakalayo.
3. Ukuginqika: Indlela yokucubungula ingcindezi lapho okungenalutho kwensimbi kudlula igebe (lomumo ohlukahlukene) phakathi kwepheya lamarola azungezayo. Ngenxa yokucindezelwa kwama-rollers, ingxenye yezinto ezibonakalayo iyancishiswa futhi ubude buyanda.
4. Insimbi yokudweba: Kuyindlela yokucubungula edonsa insimbi egoqiwe ingenalutho (ebunjiwe, ishubhu, umkhiqizo, njll.) ngokusebenzisa imbobo yokufa ukuze kuncishiswe ingxenye ephambanayo nokwandisa ubude. Iningi lazo lisetshenziselwa ukucubungula okubandayo.