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Icaciswe kanjani i-engeli engu-R yeshubhu yesikwele endinganisweni kazwelonke?
Uma sithenga futhi sisebenzisa ishubhu eliyisikwele, iphuzu elibaluleke kakhulu lokwahlulela ukuthi umkhiqizo uyahlangabezana yini nezinga inani le-engeli engu-R.Icaciswe kanjani i-engeli engu-R yeshubhu yesikwele endinganisweni kazwelonke?Ngizokuhlelela itafula ukuze uthole ireferensi yakho....Funda kabanzi -
Iyini i-JCOE Pipe?
Umthungo oqondile wepayipi elishiselwe i-arc elinezinhlangothi ezimbili yipayipi le-JCOE.Ipayipi lensimbi lomthungo oqondile lihlukaniswa ngezinhlobo ezimbili ngokusekelwe enqubweni yokukhiqiza: ipayipi lensimbi lomthungo eliphakeme imvamisa ephezulu kanye ne-arc engaphansi eshiselwe ipayipi lensimbi lomthungo eliqondile i-JCOE.I-arc engaphansi...Funda kabanzi -
Amathiphu embonini ye-square tube
Ishubhu yesikwele iwuhlobo lweshubhu yensimbi yesigaba esiyisikwele esingenalutho, eyaziwa nangokuthi ishubhu lesikwele, ishubhu elingunxande.Ukucaciswa kwayo kuvezwe ngamamilimitha obubanzi obungaphandle * ukujiya kodonga.Yenziwe ngomugqa wensimbi ogoqiwe oshisayo ngokugoqa okubandayo noma okubandayo ...Funda kabanzi -
Yiziphi izindlela eziyinhloko zokusika zamashubhu angama-rectangular?
Izindlela ezinhlanu ezilandelayo zokusika zamashubhu angama-rectangular ziyethulwa: (1) Umshini wokusika amapayipi Umshini wokusika ipayipi unemishini elula, ukutshalwa kwezimali okuncane, futhi usetshenziswa kabanzi.Ezinye zazo futhi zinomsebenzi wokuchamfering nokulayisha okuzenzakalelayo kanye nokuthulula i...Funda kabanzi -
Iyini imbangela yokuqhekeka kweshubhu yesikwele?
1. Ngokuyinhloko inkinga yensimbi eyisisekelo.2. Amapayipi ensimbi angenamthungo awawona amapayipi ayisikwele ahlanganisiwe, aqinile futhi athambile.Akulula ukukhubazeka ngenxa ye-extrusion futhi imelana nomthelela.Ukuthembeka okuphezulu kokufakwa, akukho embrittlement ngaphansi kwegesi nokukhanya kwelanga....Funda kabanzi -
Yiziphi izici ezizothinta ukunemba kokudla kwe-square tube?
Ngesikhathi sokukhiqizwa kwamashubhu ayisikwele kanye nama-rectangular, ukunemba kokudla kuthinta ngokuqondile ukunemba kanye nekhwalithi yemikhiqizo eyenziwe.Namuhla sizokwethula izici eziyisikhombisa ezithinta ukunemba kokuphakelayo kweshubhu elingunxande: (1) Umugqa omaphakathi wokuphakelayo ...Funda kabanzi -
Dn, De, D, d, Φ Ungahlukanisa kanjani?
Idayamitha yepayipi De, DN, d ф Meaning De, DN, d, ф Uhla lokumeleleka olulandelanayo lwe-De -- ububanzi bangaphandle be-PPR, ipayipi le-PE kanye nepayipi le-polypropylene DN -- Idayamitha yepayipi le-polyethylene (PVC), ipayipi lensimbi elisansimbi, insimbi ipulasitiki eyinhlanganisela p...Funda kabanzi -
Yiziphi izinzuzo zeshubhu yesikwele engenamthungo evamile?
Isikwele esingenamthungo kanye neshubhu elingunxande linamandla amahle, ukuqina, ipulasitiki, i-welding nezinye izakhiwo zobuchwepheshe, kanye ne-ductility enhle.I-alloy layer yayo inamathele ngokuqinile esisekelweni sensimbi.Ngakho-ke, isikwele esingenamthungo neshubhu elingunxande...Funda kabanzi -
Inqubo yokukhiqiza yepayipi lensimbi elishisayo-dip
Ipayipi elishisayo le-dip galvanized steel, elaziwa nangokuthi i-hot dip galvanized pipe, iyipayipi lensimbi elikhanyiswa ipayipi lensimbi elijwayelekile ukuze lithuthukise ukusebenza kwalo.Umgomo wayo wokucubungula nowokukhiqiza uwukwenza insimbi encibilikisiwe isabele nge-iron substrate ukuze ikhiqize...Funda kabanzi -
Yiziphi izindlela zokwelapha ukushisa kwepayipi lensimbi ye-seam eqondile?
Yiziphi izindlela zokwelapha ukushisa kwepayipi lensimbi ye-seam eqondile?Okokuqala, ukwakheka kwesakhiwo sokubunjwa kwezobuchwepheshe kufanele kube okunengqondo, ukujiya akufanele kuhluke kakhulu, futhi umumo kufanele ube symmetrical.Ngesikhunta esine-deformation enkulu, i-de...Funda kabanzi -
Ungakhetha Kanjani Ikhwalithi Ephakeme Yeshubhu yesikwele?
I-square tube iwuhlobo lwezinto ezivame ukusetshenziswa embonini yokwakha yezimboni, enesidingo esikhulu.Kunemikhiqizo eminingi yesikwele yamashubhu emakethe, futhi ikhwalithi ayilingani.Kufanele kuqashelwe indlela yokukhetha lapho kukhethwa: 1. Bheka...Funda kabanzi -
Liwugqinsi kangakanani ithubhu yesikwele esinothayela ukuhlangabezana nezidingo zomklamo wesakhiwo sensimbi?
Kuyaziwa ukuthi ikhwalithi yezikwele ezinama-galvanized kanye namashubhu angama-rectangular kanye nendlela yokufaka ithinta ngokuqondile ukuzinza kwezakhiwo zensimbi.Njengamanje, izinto zokusekela emakethe ikakhulukazi yi-carbon steel.Izinto zokusetshenziswa ze-carbon steel ziyi-gene...Funda kabanzi
UMHOLI ESIQEPHU ESIYI-HOLLOW ECHINA
