Khoom Taw Qhia
1. Lub taub hau siab lub taub hau yog ib hom hlau npog rau cov reactors thiab cov khoom siv hluav taws xob uas kaw qhov kawg ntawm lub thawv kom cais tawm cov xov xwm sab hauv thiab sab nraud, tseem hu ua phaj kawg.
2. Cov ntaub ntawv yooj yim
Khoom siv: SS 304,321,304L, 316,316L, titanium Gr2 Gr12, npib tsib xee thiab npib tsib xee alloys, thiab lwm yam
Hom: Spherical, elliptical, tais, spherical crown, conical plhaub, thiab tiaj tus npog, thiab lwm yam
Loj: DN300 ~ DN6000
Tus qauv: GB/T25198-2010
3. Lub taub hau ntawm lub taub hau yog dav siv rau ntau yam khoom ntim, xws li cov tso tsheb hlau luam, cov khoom siv hluav taws xob, cov yees, reactors, boilers, thiab cov khoom sib cais.
Qhia nthuav dav
4. Cov txheej txheem ua tiav ntawm lub taub hau siab ntawm lub taub hau feem ntau muab faib ua ib qho kev sib sau thiab cov ntawv sib cais. Raws li cov txheej txheem ua, kev sib sau ua ke feem ntau suav nrog stamping txoj kev thiab spinning txoj kev, nrog rau tsis tshua siv tawg ua, roj (kua) siab expansion forming, thiab lwm yam. Split forming feem ntau yog hais txog kev sib cais nias thiab tailoring vuam. Tam sim no, ib qho molding feem ntau yog siv hauv tsev.
Raws li kev ua haujlwm kub, tag nrho kev tsim ntawm lub taub hau tuaj yeem muab faib ua cov txheej txheem txias thiab ua haujlwm kub. Raws li kev sib xyaw ua ke ntawm kev ua haujlwm thiab qhov kub thiab txias, nws tuaj yeem muab faib ua kub spinning txoj kev, kub stamping txoj kev, txias spinning txoj kev, txias stamping txoj kev, thiab nruas sib sau.
Feem ntau hais lus, lub taub hau ntawm cov txheej txheem feem ntau yog tsim los ntawm stamping, thiab lub taub hau ntawm cov khoom tsis yog cov qauv lossis cov taub hau nrog cov kab loj loj yuav tsim los ntawm kev sib tw. Piv nrog rau stamping, spinning muaj qhov zoo ntawm kev txuag tus nqi tuag thiab kho qhov loj me raws li qhov xav tau.
5. Kev piav qhia ntawm ntau yam ntawm cov hlab ntsha taub hau
Hemispherical taub hau: HHA; Hom kev sib raug zoo: Di=2ri DN=di
Elliptical phaj taub hau:
(1) Elliptical taub hau raws li sab hauv txoj kab uas hla: EHA; Hom kev sib raug zoo: di / 2 (HH)=2 DN=Di
(2) Elliptical taub hau raws li sab nraud: EHB; Hom kev sib raug zoo: ua / 2 (ho-h)=2 DN=Do
Lub taub hau:
(1) Dished taub hau raws li puab txoj kab uas hla: THA; Hom kev sib raug zoo: RI=1.0Di RI=0.10Di DN=Di
(2) Dished taub hau raws li sab nraud txoj kab uas hla: THB; Hom kev sib raug zoo: RO=1.0Do Ro=0.10Do DN =Ua
Spherical crown taub hau: SDH; Hom kev sib raug zoo: RI{{0}}.0di DN=Ua
Lub taub hau hauv qab: FHA; Hom kev sib raug zoo: RI Ntau dua lossis sib npaug rau 3 δ n H=ri plus h DN=Di
Conical taub hau:
(1) Conehead nrog qhib lub kaum sab xis ntawm 30: CHA (30); Hom kev sib raug zoo: RI Ntau dua lossis sib npaug rau 0.10di thiab RI Ntau dua lossis sib npaug rau 3 δ N a=30o DN qhia hauv di/DIS
(2) Conical taub hau nrog qhib lub kaum sab xis ntawm 45: CHA (45); Hom kev sib raug zoo: RI Ntau dua lossis sib npaug rau 0.10di thiab RI Ntau dua lossis sib npaug rau 3 δ N a=45o DN qhia hauv di/DIS
(3) Conehead nrog qhib lub kaum sab xis ntawm 60: CHA (60); Hom kev sib raug zoo: RI Ntau dua lossis sib npaug rau 0.10di thiab RI Ntau dua lossis sib npaug rau 3 δ N RS Ntau dua lossis sib npaug rau 0.05dis thiab RS Ntau dua lossis sib npaug rau 3 δ N a=60 degree DN qhia hauv di/DIS
Cim npe nrov: siab hlab ntsha taub hau, lwm tus neeg, manufacturers, hoobkas, nqe, tej, kev muag khoom, Tshuag, yuav luv nqi
