Inkampani Shandong Weichuan Metal Prodducts Co., Ltd.

Ukukhiqizwa kwamashubhu akhanyayo ahlukahlukene ngokunemba

Incazelo emfushane:

Ipayipi eliqondile liwuhlobo lwepayipi lensimbi elingenamthungo elinokunemba okuphezulu nokukhanya okuphezulu okukhiqizwa umdwebo obandayo noma inqubo yokugoqa ebandayo. Ububanzi bayo bangaphakathi nangaphandle bunganemba bube phakathi kuka-0.2mm.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Ipayipi eliqondile liwuhlobo lwepayipi lensimbi elingenamthungo elinokunemba okuphezulu nokukhanya okuphezulu okukhiqizwa umdwebo obandayo noma inqubo yokugoqa ebandayo. Ububanzi bayo bangaphakathi nangaphandle bunganemba bube phakathi kuka-0.2mm. Ayiqinisekisi kuphela ukugoba namandla okugoba, kodwa futhi inesisindo esincane. Ngakho-ke, isetshenziswa kabanzi ekwenzeni izingxenye zemishini ezinembayo nezakhiwo zobunjiniyela. Ibuye isetshenziswe ngokuvamile ekukhiqizeni izikhali ezihlukahlukene ezivamile, umgqomo, igobolondo, i-bearing, njll.

Manufacturers stock various specifications of precision bright tubes

Izinto ezijwayelekile yi-10#, 20#, 35#, 45#, 20Cr, 40Cr, 20CrMo, 16Mn, 27SiMn, 304, 201, 310S, insimbi yekhwalithi ephezulu ye-carbon structural.

Izici ze-precision tube

1. Ububanzi obuncane obungaphandle.

2. Ukunemba okuphezulu futhi kungasetshenziselwa ukukhiqizwa kwenqwaba encane.

3. Imikhiqizo edonswa ngokubanda inokunemba okuphezulu kanye nekhwalithi enhle yangaphandle.

4. Indawo yesiphambano sepayipi yensimbi iyinkimbinkimbi kakhulu.

5.Ipayipi lensimbi linokusebenza okuphezulu kanye nensimbi eminyene. Indlela yokuhlola ingasebenzisa amanzi anensipho ukuze kwesule amalunga esithandweni somlilo ukuze kubonakale ukuthi akukho yini ukuvuza komoya; Phakathi kwazo, indawo lapho igesi ivame ukuphunyuka khona yindawo lapho isithando somlilo singena futhi siphuma epayipini. Indandatho yokuvala kule ndawo kulula kakhulu ukuyigqoka, ngakho-ke kufanele ihlolwe futhi ishintshwe njalo. Uhlelo lwenqubo yokwelashwa kwangaphambili kwepayipi lensimbi elinembile ngaphambi kokugoba okubandayo kubekwe phambili; Imiphumela yokushisa okujwayelekile, isikhathi sokubamba kanye nemodi yokupholisa ku-microstructure kanye nezakhiwo zemishini yepayipi lokuphakelayo yahlolisiswa futhi yahlaziywa; Inqubo evamile yokujwayela yokunemba kwepayipi lensimbi inqunywa: izinga lokushisa lokushisa ngu (890 ± 10) ℃, kanye nokupholisa komoya okuhlakazekile ngemva kokubamba i-6min. Inqubo evamile yokujwayela ingaqeda ngokuphelele ukwakheka kwe-widmanstatten yepayipi lensimbi elinembile, yenze ukufanisa amandla esivuno namandla aqinile kube okunengqondo, futhi ithuthukise isilinganiso samandla esivuno σ S/b σ ≤ 0.78, elongation 5 δ ≥ 30%, ithuthukise kakhulu ukusebenza okubandayo okwenza futhi ugweme ukuqhekeka okugoba okubandayo. I-coefficient yokwandisa ingavezwa ngevolumu noma ubude, ngokuvamile ngobude. Ukuminyana ukuminyana kwento ubukhulu beyunithi ngayinye yento, ku-kg/m3 noma 1B/in3. Ingcindezi eyinsalela yokuqina ivela ikakhulukazi ekucindezelekeni okusalayo okukhiqizwa imishini ngesikhathi sokushisela.

Njengamanje, ukupholisa i-anneal ngemva kokupholisa kwe-welding kusetshenziswa kabanzi kwezobunjiniyela ukuze kuqedwe ingcindezi esele, futhi ukupholisa nge-post welding kuyinqubo ebalulekile yokukhiqiza ingcindezi eyinsalela. Le ndlela ayichithi nje amandla kuphela, kodwa futhi ikhiqiza kalula ukucindezeleka okukhulu kwe-welding. Ukwelashwa kokushisa kwe-post weld kuwubuchwepheshe obusha bokuqeda ingcindezi eyinsalela. Ipayipi lensimbi enembile kufanele lishiswe ngaphambili ekushiseni kokushisa kokuthunyelwa ngaphambi kokushisela, futhi i-weldment izobaswa ngokuqhubekayo ukuze kugcinwe lokhu kushisa ngesikhathi sokushisela. Ngemva kokushisela, izofakwa insulating ukotini ukuze iphole kancane. Ukucisha kungandisa amandla nobulukhuni bepayipi lensimbi, kodwa kunciphise ipulasitiki yayo. Ama-ejenti okucisha avame ukusetshenziswa ekucimeni ahlanganisa amanzi, uwoyela, amanzi ane-alkaline nesisombululo sikasawoti. Ukushisa kwepayipi lensimbi elinembayo kushisa kabusha ipayipi lensimbi elicijile elicijile liye ezingeni lokushisa elithile bese kulipholisa ngendlela ethile, ebizwa ngokuthi i-temering. Inhloso ukuqeda ukucindezeleka kwangaphakathi okukhiqizwa ngokucisha, ukunciphisa ubulukhuni kanye nokuqina, nokuthola izakhiwo ezilindelekile zemishini. I-Tempering ihlukaniswe ngokwezinga lokushisa eliphezulu, izinga lokushisa eliphakathi nendawo kanye nokushisa okuphansi. I-Tempering ivame ukusetshenziswa ngokuhambisana nokucisha kanye nokujwayelekile. Ukucisha kanye nokwelashwa kokushisa indlela yokwelapha ukushisa yokushisa okuphezulu ngemva kokucisha kubizwa ngokuthi ukucisha kanye nokwelashwa kokuthulisa.


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