- Ingxenye 6

Umehluko Phakathi kwe-SPCC ne-Q235
ngumlawuli ngomhlaka-25-09-07
I-SPCC ibhekisela kumashidi nemigqa yensimbi yekhabhoni egoqwe ngokubandayo esetshenziswa kakhulu, okulingana nebanga le-Q195-235A laseShayina. I-SPCC inendawo ebushelelezi, ejabulisa ngobuhle, okuqukethwe okuphansi kwekhabhoni, izakhiwo ezinhle kakhulu zokunwebeka, kanye nokushibilika okuhle. Ikhabhoni evamile ye-Q235 ...

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Umehluko Phakathi Kwepayipi Nepayipi
ngumlawuli ngomhlaka-25-09-03
Kuyini ipayipi? Ipayipi liyisigaba esingenalutho esinesigaba esiyindilinga sokuhambisa imikhiqizo, okuhlanganisa uketshezi, igesi, ama-pellet kanye nophuphu, njll. Ubukhulu obubaluleke kakhulu bepayipi ububanzi bangaphandle (OD) kanye nobukhulu bodonga (WT). I-OD minus izikhathi ezi-2 ...

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Iyini i-API 5L?
ngumlawuli ngomhlaka-25-09-01
I-API 5L ngokuvamile ibhekisela endinganisweni yokusebenzisa yamapayipi ensimbi yamapayipi, ahlanganisa izigaba ezimbili eziyinhloko: amapayipi ensimbi angenamthungo namapayipi ensimbi ahlanganisiwe. Njengamanje, izinhlobo zamapayipi ensimbi ahlanganisiwe asetshenziswa kakhulu emapayipini kawoyela amapayipi ahlanganisiwe e-spiral ac ...

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I-EHONG STEEL – IKHOYILI NESISHIDI SENSIMBI ESINGAGQITSHWA
ngumlawuli ngomhlaka-25-08-29
Ikhoyili ye-galvanized iyinto yensimbi ephumelela kakhulu ekuvimbeleni ukugqwala ngokumboza ubuso bamapuleti ensimbi ngesendlalelo se-zinc ukuze kwakhiwe ifilimu eliqinile le-zinc oxide. Imvelaphi yayo isukela ngo-1931 lapho unjiniyela wasePoland uHenryk Senigiel ephumelela...

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Ubukhulu bepayipi lensimbi
ngumlawuli ngomhlaka-25-08-22
Amapayipi ensimbi ahlukaniswa ngesimo esinqamulelayo abe amapayipi ayindilinga, ayisikwele, angunxande, nanobunjwa obukhethekile; ngezinto ezifakwa kumapayipi ensimbi esakhiwe ngekhabhoni, amapayipi ensimbi esakhiwe nge-alloy ephansi, amapayipi ensimbi ahlanganisiwe, namapayipi ahlanganisiwe; kanye nokusetshenziswa kumapayipi...

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I-EHONG STEEL – IKHOYILI YENSIMBI EQONGILE EBANDAYO NESHIDI
ngumlawuli ngomhlaka-25-08-16
Ikhoyili egoqekile ebandayo, eyaziwa kakhulu ngokuthi ishidi eligoqekile elibandayo, ikhiqizwa ngomugqa wensimbi ojwayelekile ogoqekile oshisayo ogoqekile obandayo ube amapuleti ensimbi angaphansi kuka-4mm ubukhulu. Lawo alethwa ngamashidi abizwa ngokuthi amapuleti ensimbi, aziwa nangokuthi amapuleti ebhokisi noma...

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Ungawashisela kanjani amapayipi e-galvanized? Yiziphi izinyathelo zokuphepha okufanele zithathwe?
ngumlawuli ngomhlaka-25-08-15
Izinyathelo zokuqinisekisa ikhwalithi yokushisela zifaka: 1. Izici zabantu ziyizinto ezibalulekile ekulawulweni kokushisela kwamapayipi agqitshiwe. Ngenxa yokuntuleka kwezindlela zokulawula ezidingekayo ngemuva kokushisela, kulula ukusika amakhona, okuthinta ikhwalithi; ngesikhathi esifanayo, uhlobo olukhethekile lwe-galva...

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Iyini insimbi egayiwe? Ihlala isikhathi esingakanani i-zinc coating?
ngumlawuli ngomhlaka-25-08-12
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.

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Uyini umehluko phakathi kwamapayipi ensimbi agqitshwe nge-galvanized kanye namapayipi ensimbi engagqwali?
ngumlawuli ngomhlaka-25-08-07
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...

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Ingabe insimbi egayiwe iyagqwala? Kungavinjelwa kanjani lokhu?
ngumlawuli ngomhlaka-25-08-03
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...

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Ungayisika kanjani insimbi?
ngumlawuli ngomhlaka-25-08-01
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,...

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Izinyathelo zokuqapha ukwakhiwa kwe-culvert ehlanganisiwe yensimbi ezimweni zezulu nezimo zezulu ezahlukene
ngumlawuli ngomhlaka-25-07-27
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...

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