Yuav kho qhov puas valve qia?

① Siv cov ntaub ntawv tshem tawm cov burr ntawm qhov strained ntawm qhovvalveqia; rau qhov ntiav ib feem ntawm lub lim, siv lub tiaj tus duav los ua qhov tob txog li 1 hli, thiab tom qab ntawd siv daim ntaub emery los yog lub kaum sab xis grinder kom roughen nws, thiab cov hlau tshiab yuav tshwm nyob rau lub sijhawm no.

②Ntawm qhov chaw nrog TL-700 hlau nqus tsev ntxhua khaub ncaws kom lub ntsej muag kho tsis muaj roj, plua plav thiab av.

③Thov siv tus neeg saib xyuas kho qhov hnav.

④ nthuav dav trimming.

Kev npaj thiab txheej txheej txheej ntawm hnav-resistant kho tus neeg saib xyuas:

① Npaj tus neeg saib xyuas kho raws li qhov sib piv ntawm 3.8: 1;

② Siv cov nplaum nplaum rau ntawm qhov chaw khawb. Thawj zaug yuav tsum tau thov kom tsawg li tsawg tau, thiab cov nplaum yuav tsum tau siv los ntawm sab saum toj mus rau hauv qab, thiab tsis muaj cua npuas raug tso cai;

③Tom qab 1 teev ntawm thawj daim ntawv thov kua nplaum (uas yog, tom qab pib kho cov nplaum), rov qab kho tus neeg saib xyuas raws li qhov yuav tsum tau ua, thiab ua tiav daim ntawv thov thib ob, uas yuav tsum yog 1 ~ 2 hli siab dua qhov qub. ;

④ Tom qab kev kho kom zoo rau 1 teev, ua kom sov nrog tungsten iodine teeb ntawm 80 ~ 100 ℃ rau 3 teev.

Cov txheej txheem kev ua tiav kom tiav:

① Siv cov cuab yeej xws li cov ntaub ntawv, scrapers thiab emery daim ntaub kom tshem tawm cov nplaum uas siab tshaj qhov qub, ntsuas nws txhua lub sijhawm thaum lub sijhawm ua haujlwm, tsis txhob ua rau cov nplaum nplaum qis dua qhov qub, thiab khaws cia 0.5mm raws li kev ua tiav. tus nqi;

②Thaum qhov loj me mus txog qhov kev txiav npluav, siv cov khoom sib tsoo ua ntej rau kev txiav (pad nrog 80-mesh emery daim ntaub);

③Thaum qhov loj me yog 0.2 hli siab tshaj qhov qub, hloov corundum thiab zom rau qhov tseeb qhov tseeb.

Cov kev ceev faj:

Vim yog kev kho ntawm qhov chaw, txhawm rau ua kom zoo ntawm kev kho, cov plua plav thiab cov roj stains nyob ib ncig ntawm kev kho (tshwj xeeb tshaj yog sab sauv) yuav tsum tau ntxuav; tom qab kho, yog tias muaj qhov tsis xws luag (xws li lub qhov cua me me, thiab lwm yam), cov kua nplaum yuav tsum tau ntxiv, thiab cov txheej txheem ua haujlwm yog tib yam li saum toj no.

Los ntawm (TWS)Tiv tauj peb - ​​Tianjin Tanggu Water-Seal Valve Co., Ltd

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