Umugqa Wegesi Wepayipi Elihlanganisiwe Elihlanganisiwe Lesitovu

Incazelo emfushane:

Le ncazelo ihlanganisa izinqwaba zamapayipi ensimbi odongeni ezijwayelekile ezimise okwesilinda futhi isebenza ezinqwabeni zamapayipi lapho isilinda sensimbi sisebenza khona njengelungu elihlala njalo elithwala umthwalo, noma njengegobolondo lokwenza izinqwaba zekhonkrithi ezifakwe endaweni.

Iqembu lamapayipi ensimbi e-Cangzhou Spiral Steel co.,ltd lihlinzeka ngamapayipi ahlanganisiwe okusetshenziswa komsebenzi wokufaka inqwaba ngobubanzi obusukela ku-219mm kuya ku-3500mm, kanye nobude obubodwa obufika kumamitha angu-35.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Yethula:

Kuzo zonke izindlu zesimanje, sithembele ezintweni ezahlukahlukene ukuze senze izimpilo zethu zibe ntofontofo futhi zibe lula. Phakathi kwalezi zinto, isitofu siyinto ebalulekile esinika amandla okupheka kwethu. Kodwa wake wazibuza ukuthi ilangabi eliduduzayo lifika kanjani esitofini sakho? Ngemuva kwalesi sigameko, inethiwekhi eyinkimbinkimbi yamapayipi inesibopho sokuhlinzeka ngogesi oqhubekayo ezitofini zethu. Sizohlola ukubalulekaipayipi elihlanganisiwe eliyindilinganokuthi iguqula kanjani amapayipi egesi esitofini.

Funda ngamapayipi ahlanganisiwe ajikelezayo:

Ipayipi elihlanganisiwe elijikelezayo lishintsha kakhulu ekukhiqizweni kwamapayipi. Ngokungafani namapayipi endabuko aqondile, amapayipi ahlanganisiwe ajikelezayo enziwa ngobuchwepheshe obukhethekile bokushisela ukuze kwakheke ukushisela okuqhubekayo, okuxhumene kanye nokugoqeka okujikelezayo. Lesi sakhiwo esiyingqayizivele sinikeza ipayipi amandla akhethekile, ukuguquguquka kanye nokuqina, okwenza libe yindawo ekahle kakhulu yezinhlelo zokusebenza ezahlukahlukene, kufaka phakathi imigqa yokudlulisa igesi yemvelo.

Impahla Yomshini

Ibanga 1 Ibanga lesi-2 Ibanga lesi-3
Iphuzu Lokukhiqiza noma amandla okukhiqiza, min, i-Mpa(PSI) 205(30 000) 240(35 000) 310(45 000)
Amandla okudonsa, i-min, i-Mpa(PSI) 345(50 000) 415(60 000) 455(66 0000)

Ukuhlaziywa komkhiqizo

Insimbi akumele ibe ne-phosphorus engaphezu kuka-0.050%.

Izinguquko Ezivumelekile Ezisindweni Nasezilinganisweni

Ubude ngabunye benqwaba yamapayipi kufanele bulinganiswe ngokwehlukana futhi isisindo sawo akufanele sihluke ngaphezu kuka-15% noma u-5% ngaphansi kwesisindo sawo esicatshangelwayo, kubalwe kusetshenziswa ubude bawo kanye nesisindo sawo ngobude beyunithi ngayinye.
Ububanzi bangaphandle akufanele buhluke ngaphezu kuka-±1% kusuka kububanzi obujwayelekile bangaphandle obubekiwe
Ubukhulu bodonga nganoma yisiphi isikhathi akufanele bube ngaphezu kuka-12.5% ​​ngaphansi kobukhulu bodonga obubekiwe

Ubude

Ubude obungahleliwe obubodwa: 16 kuya ku-25ft (4.88 kuya ku-7.62m)
Ubude obuphindwe kabili obungahleliwe: ngaphezu kwamafidi angu-25 kuya ku-35 (7.62 kuya ku-10.67m)
Ubude obufanayo: ukuhlukahluka okuvunyelwe ±1in

Ukuphela

Izinqwaba zamapayipi kumele zifakwe iziphetho ezingenalutho, bese kuthi izimbobo ezisemaphethelweni zisuswe.
Uma ukuphela kwepayipi okuchazwe ukuthi kube yiziphetho ze-bevel, i-engeli kufanele ibe ngama-degree angu-30 kuya kwangu-35.

Ukumaka umkhiqizo

Ubude ngabunye benqwaba yamapayipi kufanele buphawulwe ngokugqama ngokufaka isitembu, ukugxisha, noma ukugoqa ukuze kuboniswe: igama noma uhlobo lomkhiqizi, inombolo yokushisa, inqubo yomkhiqizi, uhlobo lomthungo ogobile, ububanzi bangaphandle, ukujiya kodonga okujwayelekile, ubude, nesisindo ngobude beyunithi, ukubizwa kwencazelo kanye nebanga.

Ukushisela Umugqa Wepayipi

Ukuphepha okuthuthukisiwe:

Ukuphepha kubaluleke kakhulu uma kukhulunywa ngezinto zikagesi emakhaya ethu. Amapayipi ahlanganisiwe ajikelezayo angavimbela ngempumelelo ukuvuza kwegesi futhi aqinisekise izinga eliphezulu lokuphepha. Ama-spiral weld aqhubekayo ahlinzeka ngokusabalalisa ukucindezeleka okulinganayo, okunciphisa amathuba okuqhekeka noma ukukhubazeka kwe-weld. Ngaphezu kwalokho, ama-spiral weld anciphisa ingozi yokuqhekeka kwepayipi, enezela ungqimba olwengeziwe lokuvikela ukuqinisekisa umugqa wegesi ophephile wesitofu sakho.

Ukusebenza Kahle Nokuguquguquka:

Ipayipi elihlanganisiwe elijikelezayo, ngokwakhiwa kwalo okuyingqayizivele, linikeza ukusebenza kahle okuphezulu kanye nokuguquguquka kokufakwa kwamapayipi egesi esitofini. Ukuguquguquka kwalo kwenza ukufakwa kube lula njengoba lingakwazi ukuzivumelanisa nokugoba, amajika kanye nendawo engalingani ngaphandle kokuphazamisa ukusebenza. Lokhu kuqeda isidingo sezesekeli ezengeziwe noma izixhumi, kunciphisa izindleko futhi kunciphise amaphuzu angaba khona okwehluleka.

Ukusebenza Kahle Kwezindleko Nokuphila Isikhathi Eside:

Ngaphezu kokunikeza ukuphepha nokusebenza kahle, amapayipi ahlanganisiwe ajikelezayo nawo abonakala engabizi kakhulu ngokuhamba kwesikhathi. Ukuqina kwawo kuqinisekisa impilo yesevisi ende futhi kunciphisa isidingo sokushintsha noma ukulungisa njalo. Lokhu kusho izindleko zokulungisa eziphansi kanye nembuyiselo ephezulu ekutshalweni kwemali. Ngaphezu kwalokho, ukumelana kwepayipi nokugqwala, ukugqwala, kanye nokuguguleka kuqinisekisa ukusebenza kahle ngokuhamba kwesikhathi, okuqinisekisa ukutholakala kwegesi okuthembekile esithandweni sakho iminyaka ezayo.

Ekuphetheni:

Ipayipi elihlanganisiwe elijikelezayo ngokungangabazeki lishintshe ngokuphelele amapayipi egesi esitofini. Ukwakhiwa kwalo okuyingqayizivele, izici zokuphepha ezithuthukisiwe, ukusebenza kahle, ukuguquguquka, ukusebenza kahle kwezindleko kanye nokuphila isikhathi eside kwenza kube kuhle kakhulu ekudlulisweni kwegesi emakhaya esimanje. Njengoba ubuchwepheshe buthuthuka, amapayipi ahlanganisiwe ajikelezayo ayaqhubeka nokuthuthuka, enikeza izixazululo ezintsha kakhulu zokufakwa kwepayipi legesi. Ngakho-ke ngesikhathi esizayo lapho uvula isitofu futhi uzwa amalangabi aduduzayo, khumbula umnikelo obalulekile wepayipi elihlanganisiwe elijikelezayo, usebenza buthule ngemuva kwezigcawu ukuze unike amandla uhambo lwakho lokupheka.


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