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Iyini insimbi egayiwe? Ihlala isikhathi esingakanani i-zinc coating?
Ukuhlanganisa i-galvanizing kuyinqubo lapho ungqimba oluncane lwensimbi yesibili lufakwa khona ebusweni bensimbi ekhona. Ezindaweni eziningi zensimbi, i-zinc iyinto esetshenziswa kakhulu kulokhu kuhlanganiswa. Lolu ngqimba lwe-zinc lusebenza njengesivikelo, luvikela insimbi engaphansi ezintweni.Funda kabanzi -
Uyini umehluko phakathi kwamapayipi ensimbi agqitshwe nge-galvanized kanye namapayipi ensimbi engagqwali?
Umehluko obalulekile: Amapayipi ensimbi agqitshiwe enziwe ngensimbi yekhabhoni enoqweqwe lwezinki phezu komhlaba ukuze kuhlangatshezwane nezidingo zokusetshenziswa kwansuku zonke. Amapayipi ensimbi engagqwali, ngakolunye uhlangothi, enziwe ngensimbi ye-alloy futhi anokumelana nokugqwala ngokwemvelo, okususa...Funda kabanzi -
Ingabe insimbi egayiwe iyagqwala? Kungavinjelwa kanjani lokhu?
Uma izinto zensimbi ezihlanganisiwe zidinga ukugcinwa nokuthuthwa eduze, kufanele kuthathwe izinyathelo zokuvimbela ezanele ukuvimbela ukugqwala. Izindlela zokuvimbela ezithile yilezi ezilandelayo: 1. Izindlela zokwelapha ubuso zingasetshenziswa ukunciphisa ifomethi...Funda kabanzi -
Ungayisika kanjani insimbi?
Isinyathelo sokuqala ekucutshungulweni kwensimbi ukusika, okuhlanganisa ukunqamula izinto zokusetshenziswa noma ukuzihlukanisa zibe yizimo ukuze kutholakale izikhala ezingalingani. Izindlela ezivamile zokusika insimbi zifaka: ukusika amasondo okugaya, ukusika ngesaha, ukusika ilangabi, ukusika nge-plasma, ukusika nge-laser,...Funda kabanzi -
Izinyathelo zokuqapha ukwakhiwa kwe-culvert ehlanganisiwe yensimbi ezimweni zezulu nezimo zezulu ezahlukene
Ezimweni zezulu ezahlukene, izinyathelo zokuphepha zokwakha i-corrugated culvert yensimbi azifani, ubusika nehlobo, izinga lokushisa eliphezulu kanye nezinga lokushisa eliphansi, imvelo ihlukile izindlela zokwakha nazo zihlukile. 1. I-corrugated culver yesimo sezulu eshisayo...Funda kabanzi -
Ukuqhathaniswa kwezinzuzo kanye nokubi kokusetshenziswa kweshubhu yesikwele, insimbi yesiteshi, insimbi ye-angle
Izinzuzo zeshubhu lesikwele Amandla aphezulu okucindezela, amandla amahle okugoba, amandla aphezulu okugoba, ukuzinza okuhle kosayizi wesigaba. Ukushisela, ukuxhumana, ukucubungula okulula, ukuqina okuhle, ukugoba okubandayo, ukusebenza kahle kokugoba okubandayo. Indawo enkulu yobuso, insimbi encane ngeyunithi ngayinye...Funda kabanzi -
Uyini umehluko phakathi kwensimbi yekhabhoni nensimbi engagqwali?
Insimbi yekhabhoni, eyaziwa nangokuthi insimbi yekhabhoni, ibhekisela ku-iron kanye ne-carbon alloys equkethe ngaphansi kuka-2% wekhabhoni, insimbi yekhabhoni ngaphezu kwekhabhoni ngokuvamile iqukethe inani elincane le-silicon, i-manganese, i-sulfur kanye ne-phosphorus. Insimbi engagqwali, eyaziwa nangokuthi i-stainless acid-res...Funda kabanzi -
Uyini umehluko phakathi kwepayipi lesikwele elihlanganisiwe nepayipi elijwayelekile lesikwele? Ingabe kukhona umehluko ekumelaneni nokugqwala? Ingabe ububanzi bokusetshenziswa buyafana?
Ngokuyinhloko kukhona umehluko olandelayo phakathi kwamapayipi esikwele agqitshiwe namapayipi esikwele ajwayelekile: **Ukumelana nokugqwala**: - Ipayipi lesikwele eligqitshiwe linokumelana okuhle nokugqwala. Ngokusebenzisa ukwelashwa okugqitshiwe, kwakheka ungqimba lwe-zinc ebusweni besikwele...Funda kabanzi -
Ububanzi obujwayelekile kanye nobubanzi bangaphakathi nangaphandle bepayipi lensimbi elijikelezayo
Ipayipi lensimbi elijikelezayo uhlobo lwepayipi lensimbi elenziwe ngokugoqa umucu wensimbi ube yisimo sepayipi nge-engeli ethile ejikelezayo (i-engeli yokwakha) bese ulihlanganisa. Lisetshenziswa kabanzi ezinhlelweni zamapayipi okudlulisa uwoyela, igesi yemvelo kanye namanzi. Ububanzi obujwayelekile (DN) Igama...Funda kabanzi -
Umehluko phakathi kwe-hot rolled kanye ne-cold drawn?
Umehluko phakathi kwePipe Yensimbi Egoqekile Eshisayo kanye namaPipe Ensimbi Eqoqwe Ngokubandayo 1: Ekukhiqizweni kwepayipi eligoqekile elibandayo, ingxenye yalo enqamulelayo ingaba nezinga elithile lokugoba, ukugoba kuhambisana nomthamo wokuthwala wepayipi eligoqekile elibandayo. Ekukhiqizweni kwepayipi eligoqekile elishisayo...Funda kabanzi -
Yiziphi izinhlelo zokusebenza zensimbi ye-H-section ejwayelekile yaseYurophu i-HEA, i-HEB, kanye ne-HEM?
Uchungechunge lwe-H lwensimbi yesigaba se-H ejwayelekile yaseYurophu luhlanganisa ikakhulukazi amamodeli ahlukahlukene njenge-HEA, i-HEB, ne-HEM, ngalinye linemininingwane eminingi yokuhlangabezana nezidingo zamaphrojekthi ahlukene wobunjiniyela. Ngokuqondile: I-HEA: Lena yinsimbi yesigaba se-H encane ene-flange encane...Funda kabanzi -
Ukwelashwa Komphezulu Wensimbi - Inqubo Yokucwilisa Okushisayo Okucwiliswe Emotweni
Inqubo Yokugaya Okushisayo Okucwiliswe Kuyinqubo yokumboza ubuso bensimbi ngesendlalelo se-zinc ukuvimbela ukugqwala. Le nqubo ifaneleka kakhulu ezintweni zensimbi nezensimbi, njengoba yandisa impilo yezinto futhi ithuthukisa ukumelana kwayo nokugqwala....Funda kabanzi
IZINDABA
Hlala usesikhathini ngezinguquko zemakethe yensimbi, ulwazi lomkhiqizo, iziqondiso zohlelo lokusebenza lomkhiqizo kanye nezibuyekezo zethu zakamuva zenkampani
