Txais tos rau CHUANGRONG

1. Txheej txheem flow chart 

A. Kev Npaj Ua Haujlwm

B. Electrofusion txuas

C. Kev tshuaj xyuas qhov tshwm sim

D. Kev tsim kho txheej txheem tom ntej

 

2. Kev npaj ua ntej kev tsim kho 

 

1).Kev npaj cov duab kos duab:

Kev tsim kho raws li kev tsim cov duab kos kom ua tiav.Thaum lub tsev tsim qauv muaj ib qho kev tsim qauv zoo, chav tsev tsim kho yuav tsum mus rau qhov chaw tsim kho kom nkag siab txog qhov xwm txheej tshwj xeeb.Rau qhov uas tsis tuaj yeem tsim kho raws li cov duab kos, nws yuav tsum nthuav tawm thiab sib tham nrog chav tsim tsim los txiav txim siab seb puas muaj kev tsim kho tshwj xeeb lossis kev hloov tsim hauv zos tuaj yeem txais yuav.Nyob rau tib lub sijhawm, cov khoom siv thiab cov khoom siv yuav tsum tau yuav raws li cov duab kos, thiab cov sijhawm tsim kho yuav tsum tau npaj.

 

2).Kev cob qhia neeg ua haujlwm:

Cov neeg ua haujlwm koom nrog kev sib txuas ntawm polyethylene gas pipelines yuav tsum tau txais kev cob qhia tshwj xeeb ua ntej ua tus ncej, thiab tsuas yog tuaj yeem nqa tus ncej tom qab dhau qhov kev xeem thiab kev ntsuam xyuas.

Ntxiv nrog rau kev paub txog kev paub txog roj, cov yam ntxwv ntawm cov khoom siv tshwj xeeb polyethylene, kev paub txog hluav taws xob, cov khoom siv vuam polyethylene, polyethylene gas pipeline siv tshuab thiab lwm yam ntawm cov neeg ua haujlwm kev cob qhia, thiab koom nrog kev soj ntsuam.

 

3 ) Kev npaj cov cuab yeej siv thiab cov cuab yeej siv

Raws li qhov yuav tsum tau ua ntawm kev tsim kho tshuab, npaj cov cuab yeej siv thiab cov cuab yeej siv.Vim tias tsis muaj cov qauv kev sib koom ua ke rau kev vuam zoo thiab vuam tsis zoo ntawm cov kav dej polyethylene hauv peb lub tebchaws, qhov vuam tsis zoo ntawm cov yeeb nkab, cov yeeb nkab fittings thiab PE pob valve tsim los ntawm cov tuam txhab sib txawv txawv.Txhawm rau kom ua tiav cov txiaj ntsig vuam txhim khu kev qha, hauv kev xaiv cov cuab yeej yuav tsum tau ua tib zoo xaiv, xaiv cov khoom zoo, hauv cov nyhuv vuam, kom ntseeg tau.

a) Tsis siv neeg electrofusion vuam tshuab

b) 30Kw diesel generator

c) Kho lub fixture

d) Tig lub scraper

e) Phaj scraper

f) Clamping cuab yeej

g) Tig lub cutter

h) Flat kav

i) Cov cim

 

3. Txais cov yeeb nkab, fittings thiab PE pob valve 

1) Xyuas seb cov khoom puas muaj daim ntawv pov thawj Hoobkas thiab daim ntawv pov thawj ntawm lub Hoobkas.

2) Tshawb xyuas qhov tshwm sim.Xyuas seb cov yeeb nkab sab hauv thiab sab nrauv puas huv thiab du, thiab seb puas muaj grooves, kos duab, dents, impurities thiab xim tsis sib xws.

3) Ntev check.Qhov ntev ntawm lub raj yuav tsum tsis sib xws thiab qhov yuam kev yuav tsum tsis pub tshaj ntxiv lossis rho tawm 20 mm.Xyuas seb lub ntsej muag kawg ntawm cov yeeb nkab yog perpendicular mus rau axis ntawm cov yeeb nkab ib los ntawm ib tug, thiab seb puas muaj pores.Cov kav dej ntawm qhov ntev sib txawv yuav tsum tsis txhob lees txais ua ntej qhov laj thawj raug txheeb xyuas.

4) Polyethylene yeeb nkab rau kev siv roj yuav tsum yog daj thiab dub, thaum nws yog xim dub, lub qhov ncauj yeeb nkab yuav tsum muaj qhov muag pom xim daj xim, tib lub sijhawm, yuav tsum muaj cov cim txuas mus tas li nrog qhov kev ncua deb tsis tshaj 2m. , qhia lub hom phiaj, raw khoom qib, tus qauv loj piv, specification loj, tus qauv code thiab serial tooj, chaw tsim tshuaj paus lub npe los yog trademark, ntau lawm hnub.

5) roundness check: Qhov nruab nrab ntawm qhov ntsuas qhov ntsuas ntawm peb cov qauv yog coj raws li qhov sib npaug ntawm cov yeeb nkab, thiab nws cov nqi ntau dua 5% yog suav tias tsis tsim nyog.

6) Txheeb xyuas txoj kab uas hla ntawm cov yeeb nkab thiab lub thickness ntawm bi.Txoj kab uas hla ntawm cov yeeb nkab yuav tsum tau soj ntsuam nrog ib lub voj voog, thiab cov diameters ntawm ob qhov kawg yuav tsum ntsuas.Txhua qhov chaw tsis tsim nyog yuav raug suav tias tsis tsim nyog.

Kev tshuaj xyuas ntawm lub thickness ntawm phab ntsa yog nqa tawm nrog ib tug micrometer, ntsuas qhov ncig ntawm lub sab sauv thiab qis plaub ntsiab lus, ib tug yog tsis tsim nyog.

7) Cov yeeb nkab, yeeb nkab fittings, PE pob valve tsheb thauj mus los thiab cia

Kev thauj mus los thiab khaws cov khoom siv polyethylene yuav tsum tau ua raws li hauv qab no: txoj hlua tsis yog hlau yuav tsum siv rau kev khi thiab hoisting.

8) Yuav tsum tsis txhob pov thiab los ntawm kev ua phem, yuav tsis rub.

Yuav tsum tsis txhob raug tshav ntuj, nag, thiab roj, kua qaub, alkali, ntsev, tus neeg sawv cev nquag thiab lwm yam tshuaj tiv thaiv.

9) Cov yeeb nkab, fittings, PE pob valve yuav tsum muab cia rau hauv qhov cua zoo, qhov kub tsis tshaj 40 ℃, tsis tsawg tshaj li -5 ℃ nyob rau hauv lub warehouse, ib ntus stacking nyob rau hauv qhov chaw tsim kho, yuav tsum tau them.

10) Hauv cov txheej txheem ntawm kev thauj mus los thiab khaws cia, lub raj me me tuaj yeem muab tso rau hauv lub raj loj.

11) kev thauj mus los thiab kev khaws cia yuav tsum tau muab tso rau hauv kab rov tav hauv av thiab chaw nres tsheb, thaum nws tsis zoo, yuav tsum tau teeb tsa kev txhawb nqa tiaj tus, qhov sib nrug ntawm qhov kev txhawb nqa mus rau 1-1.5m yog qhov tsim nyog, cov yeeb nkab stacking qhov siab yuav tsum tsis pub tshaj 1.5m. .

12) Nws tau pom zoo tias lub sijhawm khaws cia ntawm kev tsim khoom thiab kev siv yuav tsum tsis pub tshaj 2 xyoos, thiab lub hauv paus ntsiab lus ntawm "ua ntej, ua ntej tawm" yuav tsum tau ua raws li thaum faib khoom.

4Kev sib txuas cov kauj ruam ntawm hluav taws xobofusion vuam  

1).Txuas lub hwj huam mov ntawm txhua qhov ntawm cov welder.Yuav tsum siv 220V, 50Hz AC, voltage hloov nyob rau hauv ± 10%, fais fab mov yuav tsum grounded hlau;Npaj cov cuab yeej pabcuam xws li cov cim, cov kab nrib pleb tiaj tus, cov kav dej tiaj tus, thiab kho cov khoom siv.

2) Npaj cov kav dej thiab fittings yuav tsum tau welded, thiab tsis txhob qhib lub ntim ntawm weld fittings ntxov dhau.

3) Peb qhov kev teeb tsa: tshem tawm cov pob khoom sab nraud ntawm cov yeeb nkab fittings, cov npe yeeb nkab fittings rau hauv cov yeeb nkab fittings yuav tsum tau welded los ua qhov chaw kos npe;Txhim kho lub fixture thiab kho lub rooj sib txoos kom welded nrog rooj tog;Qhib lub tsho electrode ntawm cov yeeb nkab haum thiab nruab qhov tso zis hluav taws xob ntawm cov hluav taws xob fusion welder ntawm cov yeeb nkab haum electrode.

4) Ua haujlwm vuam tshuab raws li cov txheej txheem kev khiav hauj lwm mus rau txoj hauj lwm ntawm cov khoom siv vuam, manually (tsis muab los ntawm cov yeeb nkab haum daim ntawv lo)

5) Pib lub tshuab hluav taws xob fusion vuam kom pib txheej txheem vuam, thiab lub tshuab yuav cia li ntsuas qhov ntsuas kub thiab kho qhov vuam tsis zoo.Tom qab cov txheej txheem vuam tiav lawm, lub tshuab yuav cia li nres lub vuam thiab lub sijhawm txias.Tom qab qhov txias tiav lawm, cov khoom siv hluav taws xob thiab cov khoom siv ruaj khov tuaj yeem raug tshem tawm rau ntu txuas ntxiv mus rau welded.

6) Sau cov txheej txheem vuam txheej txheem cov ntaub ntawv los yog tom qab centralized luam ntawv.

 

5. Vuam txheej txheem parameter 

Ua haujlwm lub tshuab vuam raws li tus txheej txheem.Cov kev txwv yog muab los ntawm cov yeeb nkab haum daim ntawv lo.

 

6. Kev kuaj xyuas hluav taws xob zooofusion khub interface

1) Weld zoo li kev soj ntsuam zoo: Kev tshuaj xyuas txoj kev: kev tshuaj xyuas qhov muag;Tus pas ntsuas ntsuas.

2) Tshawb xyuas cov khoom: concentricity;Saib xyuas cov khoom dhau ntawm lub qhov.

3) Cov qauv tsim nyog: kev qhib qhov txhaum yog tsawg dua 10% ntawm cov yeeb nkab phab ntsa tuab;Lub fusion yeeb nkab haum yog nruj nreem sib xyaw nrog cov yeeb nkab thiab sib xws;Vuam txheej txheem tsis haus luam yeeb (overheating), tshwm sim thaum ntxov kaw;Qhov kev soj ntsuam qhov ntawm lub fuse haum yog protruded los ntawm cov khoom.Ua tau raws li cov xwm txheej saum toj no tuaj yeem txiav txim tau raws li kev tsim nyog.

 

7.Kev ntsuas kev nyab xeeb 

1) Cov neeg ua haujlwm yuav tsum hnav khaub ncaws zoo: hnav hnab looj tes tiv thaiv;Hnav khau ua haujlwm;Hnav tsom iav tiv thaiv;(thaum sib tsoo lub workpiece): nrog tiv thaiv earcups, vuam kaus mom.

2) Cov khoom siv khov kho hauv av, tiv thaiv kev hloov pauv.

 

CHUANGRONGis a share industry and trade integrated company, established in 2005 which focused on the production of HDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, and sale of Plastic Pipe Welding machines, Pipe Tools, Pipe Repair Clamp and so on. If you need more details, please contact us +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com