Iqoqo lezesekeli zensimbi engagqwali Isibonisi se-Daquan
I-1 Njengoba iningi lokufakwa kwamapayipi kusetshenziselwa ukushisela, ukuze kuthuthukiswe ikhwalithi ye-welding, iziphetho ziboshwe, zishiya i-angle ethile kanye nomkhawulo othile.Le mfuneko nayo iqinile uma kuqhathaniswa, ukuthi unqenqema luwugqinsi kangakanani, i-engeli kanye nobubanzi bokuchezuka.Kunemithethonqubo.Izinga eliphezulu kanye nezakhiwo zemishini ngokuyisisekelo zifana neshubhu.
Ukuze kube lula ukushisela, izinga lensimbi lokufakwa kwepayipi kanye nepayipi okufanele lixhunywe kuyafana.
2 Isidingo sokupakisha.Ukufakwa kwamapayipi amancane, njengokuthekelisa, Idinga ukupakishwa ebhokisini lamapulangwe, cishe i-cubic meter eyi-1.Kubekwe ukuthi isibalo sezindololwane kuleli bhokisi akumele sidlule ithani elilodwa.Izinga livumela amasethi, okungukuthi, amasethi amakhulu mancane, kodwa Isisindo esiphelele akufanele singeqi ithani elingu-1.
Yiziphi izinzuzo zamapayipi amanzi ensimbi engenasici anezindonga ezincane kunamapayipi epulasitiki?Kungani esikhundleni sepulasitiki ngensimbi?
Kungani esikhundleni sepulasitiki ngensimbi?Yiziphi izinzuzo zamapayipi amanzi ensimbi engenasici anezindonga ezincane kunamapayipi epulasitiki?Amapayipi ensimbi engagqwali aphephile, anokwethenjelwa, ahlanzekile, anobungani bemvelo, ayonga futhi ayasebenza.Amapayipi anezindonga ezincane kanye nokuthuthukiswa okuphumelelayo kwezindlela ezintsha zokuxhuma ezinokwethenjelwa, ezilula futhi ezilula zenze kube izinzuzo ezingenakubuyiselwa zamanye amapayipi, futhi izinga lokuduma liya ngokuya likhuphuka.
1. Ukuba khona kwama-carcinogens kumashubhu epulasitiki kungabangela ukuthomba ngaphambi kwesikhathi futhi kuthinte impilo yabesilisa
Amapayipi epulasitiki aqukethe ama-carcinogens, futhi ama-plasticizers (aqukethe i-carcinogen "biphenol A") anomdlavuza emzimbeni womuntu kufanele engezwe ekukhiqizeni amapayipi epulasitiki.Amahomoni emvelo abhekisela ku-carcinogen "biphenol A" kumapulasitiki kumapulasitiki.Ngokocwaningo lochwepheshe baseBrithani, eFrance, eJapane, njll., ukukhululwa kwama-hormone emvelo kumashubhu epulasitiki kulimaza impilo futhi kubangele ngisho nokuthomba ngaphambi kwesikhathi entsheni.Isidoda sowesilisa sincipha ngesigamu eminyakeni engu-50, futhi izifo zabesifazane zenzeka.
2. Kuthinte ukukhula kwezingane
Isengezo samakhemikhali esithi "phthalein", esingenza amashubhu epulasitiki athambe, sinomthelela omkhulu ezinso, esibindini, nakumasende emzimbeni womuntu.Kungabangela ukulimala komdlavuza nezinso, kucekele phansi isimiso somzimba womuntu sokwakha kabusha, futhi kuthinte ukukhula kwezingane.
Imikhiqizo ehlobene
-
Umkhiqizi Ohamba phambili Wezinto Zokwakha zase-China...
Izici Zemikhiqizo Inkampani yethu ithembisa wonke amakhasimende izixazululo zesigaba sokuqala kanye nesevisi eyanelisa kakhulu ngemva kokuthengisa.Samukela ngokufudumele amakhasimende ethu avamile namasha asijoyina njengomkhiqizi wezinto zokwakha ohamba phambili e-China SUS 304 ASTM A554 Stainless Steel Round Square Steel Tubes.Sicela usithinte.Umkhiqizi waseChina ohamba phambili wamashubhu ensimbi engagqwali, amashubhu ensimbi ashiselwe.Amandla ethu ukuqamba okusha, ...
-
Inqubo Yokwenza I-Nanhai Zaihui Stainless Stee...
Izici zokukhiqiza zensimbi engagqwali ephrintiwe 1. Hlangana nezidingo zomuntu ngamunye zabathengi: Ukuthuthukiswa kwensimbi engagqwali ephrintiwe kunikeza ukudlala okugcwele emandleni okudala abaklami, futhi uhlaka lokuklama lungashintshwa kukhompyutha ngokuvumelana nezidingo zamakhasimende, okuyinto kakhulu. ivuselela isidingo sabathengi sensimbi engagqwali ephrintiwe.2. Isikhathi sokwakha esifushane: Ukuphrinta insimbi engagqwali kuthuthukisa isikhashana...
-
I-Stainless Steel Coil Producer enama-oda amakhulu
Ukwenza ngokwezifiso ikhoyili yensimbi engagqwali Qonda izidingo ezithile zamakhasimende Umthengi kufanele athintane nomkhiqizi wekhoyili yensimbi engagqwali ukuze akhulume ngezidingo zokusetshenziswa kwekhoyili yensimbi engagqwali futhi afunde okwengeziwe ngezindleko ezihambisanayo zokukhiqiza nokulungisa.Isibonelo: hlobo luni lwekhoyili yensimbi engagqwali edingekayo, yimuphi usayizi kanye nokucaciswa, yini ukuma, iyiphi indawo ...
-
Umhlinzeki Wendololwane Ofaka Ipayipi Lokushisela, 90 Degree ...
Incazelo Yomkhiqizo Izindololwane izifakelo zamapayipi ezishintsha isiqondiso sepayipi ohlelweni lwamapayipi.Ngokusho kwe-engeli, kunezintathu ezivame ukusetshenziswa kakhulu: 45 ° no-90 ° 180 °.Ngaphezu kwalokho, ngokwezidingo zobunjiniyela, kuhlanganisa nezinye izindololwane ze-engeli ezingajwayelekile njengo-60°.Izinto ezisetshenziswa ngendololwane zihlanganisa insimbi ecijile, insimbi engagqwali, insimbi yengxubevange, insimbi ekhonjiwe, insimbi ye-carbon, izinsimbi ezingezona ayoni kanye nepulasitiki...
-
Umkhiqizi wamapayipi ayindilinga ensimbi engagqwali...
Indlela amapayipi ensimbi engagqwali axhunywe ngayo Ake sikhulume ngendlela yokuhlanganisa insimbi engagqwali yokuvala uphawu.Umgomo oyinhloko wendlela yokuxhuma ipayipi yensimbi engagqwali iwukuthi ekufakweni kwepayipi okuhlanganiswe nomzimba ofaka ipayipi kanye nendandatho yokuvala, ukuphela kwangaphandle kokuxhunywa komzimba wokufaka ipayipi kuyi-conical, futhi indandatho yokuvala ingenziwa. indandatho phezu kwayo.umumo, nokuphakama komphetho wangaphakathi we...
-
Inkampani ingakwazi ukwenza ngokwezifiso ukukhiqizwa kwe-var...
Izimo Ezonakalisayo 1. Phezu kwensimbi engagqwali, kukhona amadiphozithi othuli noma izinhlayiya zensimbi ezihlukahlukene eziqukethe ezinye izakhi zensimbi.Emoyeni oswakeme, amanzi ajiyile phakathi kwamadiphozi kanye nensimbi engagqwali axhumanisa kokubili ibhethri elincane, elibangela ukusabela kwe-electrochemical , ifilimu yokuvikela yonakalisiwe, ebizwa ngokuthi i-electrochemical corrosion.2. Amajusi we-organic (njengemifino, i-noodle ukuze...
