Izindaba
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Yini i-API 5L?
I-API 5L ngokuvamile ibhekisela ekusetshenzisweni kwezinga lamapayipi ensimbi, okuhlanganisa izigaba ezimbili eziyinhloko: amapayipi ensimbi angenamthungo namapayipi ensimbi ashiselwe. Njengamanje, izinhlobo zamapayipi ensimbi ashiselwe ngokuvamile asetshenziswa kumapayipi kawoyela angamapayipi ashiselwe angaphansi kwe-arc ...Funda kabanzi -
I-EHONG STEEL –IKHOYILI YESTEEL EGALVANIZED & ISHIDI
Ikhoyili eyenziwe ngensimbi iyinsimbi ephumelela kakhulu ekuvimbeleni ukugqwala ngokumboza ingaphezulu lamapuleti ensimbi ngongqimba lwezinc ukuze kwakheke ifilimu eminyene ye-zinc oxide. Umsuka wayo usukela ngo-1931 lapho unjiniyela wasePoland uHenryk Senigiel ephumelela...Funda kabanzi -
Ubukhulu bepayipi lensimbi
Amapayipi ensimbi ahlukaniswa ngokuma kwesigaba esiphambanayo abe yindilinga, isikwele, unxande, namapayipi amise okukhethekile; ngamapayipi ensimbi esakhiwo sekhabhoni, amapayipi ensimbi anengxubevange ephansi, amapayipi ensimbi yengxubevange, namapayipi ayinhlanganisela; nangokufaka isicelo kumapayipi e...Funda kabanzi -
I-EHONG STEEL –IKHOYILI YESIBILI ESIQONGQWILEYO EBANDAYO KANYE NESHIDI
Ikhoyili egoqiwe ebandayo, eyaziwa ngokuthi ishidi eligoqiwe elibandayo, ikhiqizwa enye insimbi evamile egoqekayo ye-carbon hot-rolled ibe amapuleti ensimbi angaphansi kuka-4mm ubukhulu. Lawo alethwa ngamashidi abizwa ngokuthi amapuleti ensimbi, aziwa nangokuthi amapuleti amabhokisi noma ama-f...Funda kabanzi -
Indlela yokushisela amapayipi ama-galvanized? Yiziphi izinyathelo zokuphepha okufanele zithathwe?
Izinyathelo zokuqinisekisa ikhwalithi yokushisela zihlanganisa: 1. Izici zobuntu yizona ezigxile kakhulu ekulawuleni ukushisela kwamapayipi kathayela. Ngenxa yokuntuleka kwezindlela ezidingekayo zokulawula i-post-welding, kulula ukusika amakhona, okuthinta ikhwalithi; ngesikhathi esifanayo, uhlobo olukhethekile lwe-galva...Funda kabanzi -
Iyini insimbi ? I-zinc inamathela isikhathi esingakanani?
I-galvanizing inqubo lapho ungqimba oluncane lwensimbi yesibili lusetshenziswa ebusweni bensimbi ekhona. Ezakhiweni eziningi zensimbi, i-zinc iyona nto ehamba phambili yalokhu kunamathela. Lolu ngqimba lwezinc lusebenza njengesithiyo, luvikela insimbi engaphansi ezakhini. T...Funda kabanzi -
Uyini umehluko phakathi kwamapayipi ensimbi namapayipi ensimbi engagqwali?
Umehluko obalulekile: Amapayipi ensimbi akhiwe ngensimbi ye-carbon ene-zinc enamathela ngaphezulu ukuze ahlangabezane nezidingo zokusetshenziswa kwansuku zonke. Amapayipi ensimbi engagqwali, ngakolunye uhlangothi, enziwe ngensimbi ye-alloy futhi ngokwemvelo anokumelana nokugqwala, asusa i-ne...Funda kabanzi -
Ingabe insimbi engaphekiwe iyagqwala? Kungavinjelwa kanjani?
Lapho izinto zensimbi ezithathiwe zidinga ukugcinwa futhi zithuthwe eduze, izinyathelo ezanele zokuvimbela kufanele zithathwe ukuvimbela ukugqwala. Izinyathelo eziqondile zokuvimbela zimi kanje: 1. Izindlela zokwelapha ezingaphezulu zingasetshenziswa ukunciphisa ukufo...Funda kabanzi -
Indlela yokusika insimbi?
Isinyathelo sokuqala sokucutshungulwa kwensimbi ukusika, okubandakanya ukumane uhlukanise izinto ezingavuthiwe noma ukuzihlukanisa zibe izimo ukuze uthole izikhala ezingenalutho. Izindlela ezijwayelekile zokusika insimbi zihlanganisa: ukusika isondo lokugaya, ukusika amasaha, ukusika amalangabi, ukusika i-plasma, ukusika i-laser,...Funda kabanzi -
Izinyathelo zokuqapha ukwakhiwa kwekholvethi kathayela esimweni sezulu esihlukile nezimo zezulu
Esimweni sezulu esihlukile sensimbi yokwakhiwa kwekholvert kathayela izinyathelo zokuphepha azifani, ubusika nehlobo, izinga lokushisa eliphezulu kanye nezinga lokushisa eliphansi, imvelo ihlukile izinyathelo zokwakha nazo zihlukile. 1.Isimo sezulu esishisayo esinothayela...Funda kabanzi -
Ukuqhathaniswa kwezinzuzo kanye nokubi kokusetshenziswa kwe-tube yesikwele, insimbi yesiteshi, insimbi ye-angle
Izinzuzo zeshubhu yesikwele Amandla aphezulu acindezelayo, amandla amahle okugoba, amandla aphezulu okugoqa, ukuzinza okuhle kosayizi wesigaba. Ukushisela, ukuxhumeka, ukucutshungulwa kalula, ipulasitiki enhle, ukugoba okubandayo, ukusebenza kokugoqa okubandayo. Indawo enkulu, insimbi encane ngeyunithi ngayinye...Funda kabanzi -
Uyini umehluko phakathi kwe-carbon steel ne-stainless steel?
I-Carbon steel, eyaziwa nangokuthi i-carbon steel, ibhekisela ku-iron ne-carbon alloys equkethe ngaphansi kuka-2% we-carbon, i-carbon steel ngaphezu kwe-carbon ngokuvamile iqukethe inani elincane le-silicon, i-manganese, isulfure ne-phosphorus. Insimbi engagqwali, eyaziwa nangokuthi i-stainless acid-res...Funda kabanzi
