Mukutsanangurwa, ndizvoDIN2391-1.Izvo zvigadzirwa zve hydraulic simbi pombi zvinogadziriswa kuburikidza nekudhirowa kwakaringana, kwete oxidation inopenya mwenje kupisa kurapwa (NBK nyika), isingaparadzi kuyedza, yakanyanya-kudzvanywa kwemhepo uye kugezwa kweasidhi kwemakomba emukati emapombi esimbi, kurapa kwekudzivirira ngura. madziro emukati nekunze emapombi esimbi ane ngura inodzivirira mafuta, uye guruva rekudzivirira kurapwa nemavhavha maviri emagumo.Iyo inogadzirwa simbi pombi ine yakakwirira chaiyo uye yakanaka kutsvedzerera.Madziro emukati uye ekunze epombi ye hydraulic steel haina oxide layer, uye pombi yesimbi inogona kumira kudzvinyirira kwakanyanya kwekuyerera kwemvura.Iyo pombi yesimbi haina kukanganisa panguva yekukotama inotonhora, uye inogona kuwedzerwa kana kupepetwa pasina kuputika.Mechanical properties inogona kukotama pasina deformation pane chero maonero.Inonyanya kushandiswa kugadzira mapaipi esimbi mune hydraulic system mafuta maseketi, anozivikanwawo sekuoma kwepombi muma hydraulic system.Mapaipi esimbi akanakisa anowanzoshandiswa kumotokari, ane chiyero chekunze dhayamita (D) Φ 4mm-76mm, ukobvu hwemadziro (S) 0.5mm-6.0mm.
Hurefu hwakareba hwakareba hwemamita matanhatu (kusingasanganisire yakajairwa), uye mamiriro ekutumira ndeeNBK (yakajairwa), GBK (yakagadziriswa), uye BKS (kushushikana kwakadzoreredzwa annealing).Vatengi vanogutsikana nezvinodiwa zvehutsanana hwepamusoro, kutsvedzerera kwepamusoro, kusimba kwesimba, uye michina yepombi dzesimbi, senge ST35, ST37.4 (10 #), ST45 (20 #), ST55 (35 #), uye ST52 (16Mn), vanosarudzwa sezvinhu zvekutanga.
Mukutaura, iri DIN2391-1.Izvo zvigadzirwa zve hydraulic simbi pombi zvinogadziriswa kuburikidza nekudhirowa kwakaringana, kwete oxidation inopenya mwenje kupisa kurapwa (NBK nyika), isingaparadzi kuyedza, yakanyanya-kudzvanywa kwemhepo uye kugezwa kweasidhi kwemakomba emukati emapombi esimbi, kurapa kwekudzivirira ngura. madziro emukati nekunze emapombi esimbi ane ngura inodzivirira mafuta, uye guruva rekudzivirira kurapwa nemavhavha maviri emagumo.Mapaipi esimbi anogadzirwa ane hunyanzvi hwepamusoro uye hunyoro hwakanaka.Iko hakuna oxide layer pamadziro emukati nekunze emapombi esimbi.Mapombi esimbi anogona kumirisana nekumanikidza kwemvura kuyerera, uye mapaipi esimbi haaparadze panguva yekukotama kunotonhora.Vanogona kuwedzerwa kana kuti flatten pasina kuputika.
Mechanical properties inogona kukotama pasina deformation pane chero maonero.Inonyanya kushandiswa kugadzira mapaipi esimbi mune hydraulic system mafuta maseketi, anozivikanwawo sekuoma kwepombi muma hydraulic system.Mapaipi esimbi akanakisa anowanzoshandiswa kumotokari, ane chiyero chekunze dhayamita (D) Φ 4mm-76mm, ukobvu hwemadziro (S) 0.5mm-6.0mm.Hurefu hwakareba hwakareba hwemamita matanhatu (kusingasanganisire yakajairwa), uye mamiriro ekutumira ndeeNBK (yakajairwa), GBK (yakagadziriswa), uye BKS (kushushikana kwakadzoreredzwa annealing).Vatengi vanogutsikana nezvinodiwa zvehutsanana hwepamusoro, kutsvedzerera kwepamusoro, kusimba kwesimba, uye michina yepombi dzesimbi, senge ST35, ST37.4 (10 #), ST45 (20 #), ST55 (35 #), uye ST52 (16Mn), vanosarudzwa sezvinhu zvekutanga.
Nhanganyaya kuEuropean standard EN10305-4: 2003 ye hydraulic simbi pombi: Iyo yakagadzirwa yakanaka hydraulic simbi pombi mapaipi asina musono mushure mekudhirowa kwakanaka kunotonhora, izvo zvinogadzirwa neokisijeni yemahara kudziya kurapwa kubvisa kunze uye mukati kushushikana, uyezve nephosphating uye ngura. kudzivirira kurapwa.Chigadzirwa chacho chine huronyo hwepamusoro, yakanaka ductility, uye inogona kugadziriswa nyore nyore uye yakakotama kuita akasiyana-siyana anodiwa maumbirwo pasina kudzikisa kana kugadzika pombi muchinjiko-chikamu;Iyo yekunze yepombi ine yakanyanya kurongeka uye ine mwero kuoma mushure mekupisa okisijeni, zvichiita kuti zvive nyore kubatanidza nemagetsi.Iyo yemukati gomba uye yekunze yepamusoro inogona kuiswa zvakananga pasina kudiwa kweasidhi yekuchenesa uye kubvisa ngura mushure me phosphating uye ngura yekudzivirira kurapwa.
New Gapower simbiinyanzvi yesimbi mugadziri wepombi, saizi kubva OD6mm kusvika 273mm, ukobvu kunobva 0.5mm kusvika 35mm.Giredhi resimbi rinogona kunge riri ST35 ST37 ST44 ST52 42CRMO4, S45C CK45 SAE4130 SAE4140 SCM440 etc. Welcome mutengi kubvunza uye kushanyira fekitari.
Nguva yekutumira: Nov-16-2023