1. Izidingo Material of steel tube In theinkundla yezemithi, impahla yamapayipi ensimbi idinga ukuhlangabezana nezindinganiso eziqinile.
Ukumelana nokugqwala: Njengoba inqubo yokwenziwa kwemithi ingase ichayeke kumakhemikhali ahlukahlukene, kuhlanganise nezithako zemithi ezine-asidi, i-alkaline noma ezonakalisayo, ishubhu lensimbi lidinga ukumelana nokugqwala okuhle. Isibonelo, elinye ithubhu lensimbi ye-alloy noma ishubhu lensimbi eliyinhlanganisela lingase lifaneleke kakhulu ngoba lingcono ukumelana nokugqwala.
Ukuhlanzeka: Impahla yeshubhu lensimbi kufanele ihlanzeke ukugwema ukungcoliswa komuthi. Amazinga okungcola adinga ukulawulwa ngokuqinile ukuze kuqinisekiswe ikhwalithi nokuphepha kwemithi. Uma i-carbon structural steel tube ingahlangabezana nezidingo zokuhlanzeka, ingasetshenziswa nasezicini ezithile zemithi, njengamapayipi athile okuthutha angaxhumani ngqo nemithi. Kodwa-ke, ukulawulwa kwekhwalithi ngesikhathi sokukhiqiza kufanele kuqinisekiswe ukuvimbela ukuxutshwa kokungcola.
2. Izinhlobo zamashubhu ensimbi
Ishubhu yensimbi engenamthungo:
Izinzuzo: Njengoba ithubhu lensimbi engenamthungo lingenawo ama-welds, kunengozi encane yokuvuza lapho uthutha uketshezi, futhi udonga lwangaphakathi lubushelelezi, olunganciphisa ukumelana noketshezi, okubaluleke kakhulu ekuthuthweni koketshezi enqubweni yezemithi, njengokuthuthwa kwe-fluid. umuthi owuketshezi. Kwezinye izinqubo zemithi ezidinga ukuhlanzeka okuphezulu kakhulu, ishubhu lensimbi engenamthungo lingaqinisekisa kangcono ubumsulwa bezidakamizwa futhi ligweme ukungcoliswa kwezidakamizwa ngesikhathi sokuhamba.
Isimo sohlelo lokusebenza: Ingasetshenziselwa ukuthutha uketshezi lwemithi oluhlanzeke kakhulu, amanzi acwengekile kanye nezinye izinto zokusetshenziswa kwemithi ezidinga izimo zenhlanzeko eziqinile. Isibonelo, ku-workshop ekhiqiza imijovo, kusukela ekulungiseleleni izinto ezingavuthiwe kuya ekugcwalisweni komkhiqizo ophelile, uma ithubhu yensimbi isetshenziselwa ukuthutha, ithubhu yensimbi engenamthungo ingaba yisinqumo esingcono.
Ipayipi lensimbi elishiselwe:
Izinzuzo: Ukusebenza kahle kokukhiqizwa kwamapayipi ensimbi ashiselwe kuphezulu futhi izindleko ziphansi. Ingase isetshenziswe kwezinye izixhumanisi ezisizayo zemithi ezingenazo izidingo ezikhethekile zokucindezela okuphezulu futhi ezinezidingo ezikhethekile zokumelana nokugqwala nezinye izakhiwo zamapayipi ensimbi.
Izimo zohlelo lokusebenza: Isibonelo, ohlelweni lokuhlanza amanzi angcolile embonini eyenza imithi, asetshenziselwa ukuthutha amanzi angcolile asethole ukwelashwa kokuqala futhi anezidingo zokuhlanzeka eziphansi kancane zamapayipi ensimbi, noma asetshenziselwa ukuthutha umoya kwezinye izinhlelo zokungenisa umoya.
3. Ishubhu yensimbiizindinganiso
Izindinganiso zokuhlanzeka: Ishubhu lensimbi ukuze lisetshenziswe ekwenzeni imithi kufanele lihlangabezane nezindinganiso eziqinile zokuhlanzeka. Indawo yangaphakathi yepayipi yensimbi kufanele ibe bushelelezi futhi ihlanzeke kalula futhi ibulale amagciwane ukuvimbela ukukhula kwamabhaktheriya nama-microorganisms. Isibonelo, ukuhwalala kwangaphakathi kweshubhu lensimbi kufanele kulawulwe phakathi kwebanga elithile ukuze kuvinjwe uketshezi olusele ekuzaleni amagciwane futhi kuphazamise ikhwalithi yomuthi.
Amazinga ekhwalithi: Amandla, ukuqina nezinye izakhiwo zemishini kufanele nazo zihlangabezane nezidingo zokusetshenziswa enqubweni yezemithi. Isibonelo, kwamanye amapayipi okuthutha uketshezi lwekhemisi adinga ukumelana nokucindezela okuthile, amapayipi ensimbi kudingeka abe namandla anele ukuze kuqinisekiswe ukuthi amapayipi ngeke aqhume, ngaleyo ndlela kugwenywe ukuvuza kwemithi kanye nezingozi zokukhiqiza. Isibonelo, ishubhu elithile lensimbi elisezingeni le-GB/T8163-2008 (ishubhu lensimbi elingenamthungo lokuthutha uketshezi) lingasetshenziswa njengamapayipi okuthutha uketshezi kubunjiniyela bezemithi. Inemithetho ecacile mayelana nokunemba kwe-dimensional, ukwakheka kwamakhemikhali, izakhiwo zemishini, njll. ye-tube yensimbi ukuze kuqinisekiswe ukuthi Zinokwethenjelwa ekusetshenzisweni kwemithi.
Isikhathi sokuthumela: Nov-04-2024