Kev Ua Raws Technologies:Equidiameter Tee convex tsim thev naus laus zis:

Kub nias Moulding:Lub raj tso tawm hauv qhov loj tshaj peb txoj kev uas lub taub yog pluav rau qhov me me thiab muab tso rau hauv cov pa hluav taws xob ntawm lub raj? Nyob rau hauv lub siab, lub raj dawb yog compressial compressed, cov hlau ntws hauv cov yeeb nkab ntawm cov yeeb nkab ceg, thiab cov nplais yeeb yog tsim nyob rau hauv puab mould filling. Cov txheej txheem no tseem hu ua cov txheej txheem them nyiaj radial them.

Txias Kos Duab Moulding:Qhib qhov ntawm qhov chaw uas cov yeeb nkab tsis ncab ceg ntoo, tom qab ntawd muab cov yeeb nkab tso rau hauv cov hlau sab nraud ua kom cov kav dej ntws. Tsis zoo li kub nias, txias kos duab moulding feem ntau tsis tas yuav cua sov ntawm lub raj raj dawb, thiab yog qhov tsim nyog rau cov khoom kub lossis cov tees me me. Txawm li cas los xij, rau loj-loj lossis tuab-walled lub raj pam vov, txias kos pwm pwm tuaj yeem hnov cov kev sib tw vim yog qhov nyuaj ntawm kev ua yeeb yam ntawm kev tawm ntawm cov khoom lag luam hlau.

Vuam Txoj Kev:Ua ntej txiav cov yeeb nkab rau hauv cov duab uas tsim nyog thiab loj, feem ntau suav nrog cov yeeb nkab loj thiab ob ceg yeeb nkab yeeb. Cov ntu tom qab ntawd txuas nrog ua ke los ntawm vuam txheej txheem los ua cov kab uas sib luag sib luag. Thaum vuam, peb yuav tsum ua kom cov vuam zoo kom tsis txhob muaj qhov tsis xws luag xws li vuam muag, thiab cov npuas. Tom qab vuam ua tiav, WELD yuav xav tau polished, polished, thiab lwm yam los txhim kho qhov zoo thiab zoo li cov nyhuv.

Kub Extrusion:Rau hlau seamless tuab tuab phab ntsa sib npaug ntawm cov kab uas hla kev, kub extrusion txheej txheem yuav siv tau. Ua kom sov cov yeeb nkab steel kom raug puab rau cov yeeb nkab uas tsis sib xws rau hauv cov yeeb nkab sib xyaw ua ke nrog cov yeeb nkab sib xyaw, Lub pvc yas yeeb nkab hlawv thaum rhuab thiab tsim cov roj, tsim cov yeeb nkab sab hauv lub cev, yog li cov yeeb nkab ntawm peb-txoj kev ua yeeb nkab. Tus txheej txheem no haum rau tee kev ua cov hlau, txheej hlau, stainless hlau, hlau stainless thiab lwm yam ntaub ntawv nrog phab ntsa diam.

Dav dav loj me ntsis

Txhawm rau kom cov ncauj lus kom ntxaws ntawm seamless tees DNISHESS DNS DNSED DNISHESS, thov hu rau tus qauv GB / T12459-2017. Cov hauv qab no yog cov ncauj lus seem rau qee qhov kev qhia tshwj xeeb nyob rau hauv ib series ib qho kev ua tuab thiab phab ntsa tuab qib std:

Nominal Dav DN	Txheej ntawm txoj taub ntawm Bevel D1 (hli)	Txheej txheej ntawm lub Bevel D2 (hli)	Chaw xaus lub ntsej muag qhov ntev c (hli)
DN15 × 15 × 10	21.3	17.3	25
Dn20 × 20 ×	26.9	21.3	29
DN25 × 25 × 20	33.7	26.9	38
DN32 × 32 × 25	42.4	33.7	48
Dn40 × 40 × 32	48.3	42.4	57
DN50 × 50 × 40	60.3	48.3	64

Txhawm rau kom cov ncauj lus kom ntxaws ntawm vuam reducer tees DN15 rau DN1200, thov hu rau tus qauv GB / T12459-2017. Cov hauv qab no yog cov ncauj lus seem rau qee cov lus qhia nyob rau hauv koob B thiab Phab Ntsa Thickness Qib std:

Nominal Dav DN	Txheej ntawm txoj taub ntawm Bevel D1 (hli)	Txheej txheej ntawm lub Bevel D2 (hli)	Chaw xaus lub ntsej muag qhov ntev c (hli)	Chaw xaus lub ntsej muag me me m (hli)
Dn20 × 15	25	18	29	29
DN25 × 20	32	25	38	38
DN25 × 15	32	18	38	48
DN32 × 25	38	32	48	48
DN32 × 20	38	25	48	48
Dn32 ×	38	18	48	57
Dn40 × 32	45	38	57	57
Dn40 × 25	45	32	57	57
DN40 × 20	45	25	57	57
DN50 × 40	57	45	64	57
DN50 × 32	57	38	64	51
DN50 × 25	57	32	64	44
DN50 × 20	57	25	64	76