IZINDABA
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Uyini Umehluko Phakathi Kwensimbi Yamathuluzi Nensimbi Engagqwali?
Nakuba zombili ziyi-alloys zensimbi, insimbi engagqwali kanye nensimbi yamathuluzi kuyahlukahlukana ngokwakheka, intengo, ukuqina, izakhiwo, kanye nokusetshenziswa, njll. Nansi umehluko phakathi kwalezi zinhlobo ezimbili zensimbi. Insimbi Yamathuluzi vs. Insimbi Engagqwali: Izakhiwo Zombili insimbi engagqwali kanye nensimbi yamathuluzi...Funda kabanzi -
Indlela yokukhetha i-PPGI efaneleke kakhulu yezimboni ezahlukene
1. Uhlelo lokukhetha ipuleti lensimbi elinombala wephrojekthi kazwelonke. Imboni yezicelo. Amaphrojekthi asemqoka kazwelonke afaka kakhulu izakhiwo zomphakathi njengezinkundla zemidlalo, iziteshi zesitimela ezisheshayo, namahholo ombukiso, njenge-Bird's Nest, i-Water Cube, i-Beijing South Railway Station, kanye ne-National Grand T...Funda kabanzi -
Ukwelashwa kwendawo emapayipini ensimbi angenamthungo
Ⅰ- Ukuqoqwa Kwe-Acid 1.- Incazelo Yokuqoqwa Kwe-Acid: Ama-asidi asetshenziselwa ukususa isikali se-iron oxide ngamakhemikhali ekugxilweni okuthile, izinga lokushisa, kanye nesivinini, okubizwa ngokuthi ukuqoqwa. 2.- Ukuhlukaniswa kwe-Acid-Pickling: Ngokohlobo lwe-asidi, ihlukaniswe ngokuthi ukuqoqwa kwe-sulfuric acid, i-hydrochl...Funda kabanzi -
Umehluko phakathi kweshubhu yesikwele se-aluminium kanye nephrofayili ye-aluminium
Kunezinhlobo eziningi zamaphrofayili e-aluminium, kufaka phakathi amaphrofayili omugqa wokuhlangana, amaphrofayili omnyango namafasitela, amaphrofayili okwakha, njll. Amashubhu esikwele e-aluminium nawo angenye yamaphrofayili e-aluminium, futhi wonke akhiwe yi-extrusion. Ishubhu lesikwele se-aluminium iyi-alloy ye-Al-Mg-Si enamandla aphakathi...Funda kabanzi -
Izinqubo ezivamile zobuso be-aluminium alloys
Izinto zensimbi ezisetshenziswa kakhulu zifaka insimbi engagqwali, i-aluminium alloy, amaphrofayili e-aluminium ahlanzekile, i-zinc alloy, ithusi, njll. Lesi sihloko sigxile kakhulu ku-aluminium kanye ne-alloy yayo, sethula izinqubo eziningana ezivamile zokwelapha ubuso ezisetshenziswa kuzo. I-aluminium kanye ne-alloy yayo inezimpawu ze-e...Funda kabanzi -
Ukunciphisa amandla epayipi lesikwele le-ASTM A500
Yethula: Siyakwamukela kubhulogi yethu! Esihlokweni sanamuhla, sizoxoxa nge-American Standard ASTM A500 Square Pipe kanye nokubaluleka kwayo embonini yokuthumela insimbi ngaphandle. Njengomkhiqizi nomhlinzeki wepayipi lensimbi elijwayelekile le-ASTM A500 ohamba phambili, iShandong Jinbaicheng Metal Materials Co., Ltd. izibophezele ekuhlinzekeni...Funda kabanzi -
Uyini Umehluko Phakathi Kwensimbi Yamathuluzi Nensimbi Engagqwali?
Nakuba zombili ziyi-alloys zensimbi, insimbi engagqwali kanye nensimbi yamathuluzi kuyahlukahlukana ngokwakheka, intengo, ukuqina, izakhiwo, kanye nokusetshenziswa, njll. Nansi umehluko phakathi kwalezi zinhlobo ezimbili zensimbi. Insimbi Yamathuluzi vs. Insimbi Engagqwali: Izakhiwo Zombili insimbi engagqwali kanye nensimbi yamathuluzi...Funda kabanzi -
Iyini ipayipi lensimbi elicwebezelayo eliqediwe
Ipayipi lensimbi elicwebezelayo eliqediwe liyipayipi lensimbi elinokunemba okuphezulu ngemva kokuqeda ukudweba noma ukugoqa okubandayo. Ngoba izindonga zangaphakathi nezangaphandle zamashubhu acwebezelayo anembile azinawo ungqimba lwe-oxide, akukho ukuvuza ngaphansi kokucindezela okuphezulu, ukunemba okuphezulu, ukuqeda okuphezulu, akukho ukuguquka ngesikhathi sokugoba okubandayo, i-flarin...Funda kabanzi -
Usayizi Wesitoko Sensimbi Yethuluzi Lomsebenzi Obandayo kanye Namabanga
Kunezinqubo ezahlukene ezisetshenziselwa ukukhiqiza amathuluzi ensimbi ngaphansi 'kwesimo sokubanda', okuchazwa kabanzi njengokushisa kobuso ngaphansi kwama-200°C. Lezi zinqubo zifaka phakathi ukuvala, ukudweba, ukukhipha okubandayo, ukuvala okuncane, ukuvala okubandayo, ukwakheka okubandayo, ukuhlanganisa i-powder, ukugoqa okubandayo, kanye...Funda kabanzi -
Iyini ipayipi lensimbi elingenamthungo? Lisetshenziswa kuphi?
Umkhiqizi weThubhu/Ipayipi/Amapayipi ensimbi engenamthungo, Umnikazi Wesitokwe SeThubhu Zensimbi ze-SMLS, Umhlinzeki Wethubhu Ye-SMLS, Umthumeli E-CHINA. Kungani ibizwa ngokuthi ipayipi lensimbi elingenamthungo Ipayipi lensimbi elingenamthungo lenziwe ngensimbi ephelele futhi alinawo uhlanganiso phezu kwayo. Ngokwendlela yokukhiqiza, ipayipi elingenamthungo...Funda kabanzi -
Kuyini i-Stainless Steel Rebar?
Nakuba ukusetshenziswa kwe-carbon steel rebar kwanele kumaphrojekthi amaningi okwakha, kwezinye izimo, ukhonkolo awukwazi ukunikeza isivikelo semvelo esanele. Lokhu kuyiqiniso ikakhulukazi ezindaweni zasolwandle kanye nezindawo lapho kusetshenziswa khona ama-deicing agents, okungaholela ekugqwaleni okubangelwa yi-chloride....Funda kabanzi -
Izinzuzo zamapayipi ensimbi aqondile kanye nezingxenye
Yethula: I-Shandong zhongao steel Co., Ltd. ingumkhiqizi ohamba phambili wamapayipi ensimbi anemithungo eqondile kanye nezingxenye zensimbi. Ngenqubo yokukhiqiza ethuthukisiwe kakhulu kanye nobuchwepheshe ekuletheni imikhiqizo esezingeni eliphezulu, inkampani izisungule njengomhlinzeki othembekile embonini. Kule bhulogi,...Funda kabanzi