BS 4504 Stainless Carbon Steel Weld intamo flange

Intshayelelo yeMveliso

Ubungakanani

3/8″-80″ DN10-DN2000

Uxinzelelo

PN2.5-PN40

Izinto eziphathekayo

Intsimbi yeCarbon: A105 Q235B S235JR

iStainless Steel: SS304 316 321

Umphezulu

I-BS 4504 yinxalenye yoMgangatho wase-Bhritane, oquka imilinganiselo ethile esemgangathweniiiflange. Ukuwelda iiflange zentamoluhlobo oluqhelekileyo kumgangatho weBS 4504.

Umgangatho:
IBS 4504 umgangathoichaza ubungakanani, imathiriyeli, kunye neemfuno zokusebenza zeintamo welded flangesukuqinisekisa ukuthembeka kunye nokutshintshiselana kwabo kwizicelo ezahlukeneyo.

Ukusetyenziswa:
I-welded neck flanges isetyenziselwa ukudibanisa inxalenye yenkqubo yokubhobhoza, evumela ukuba kube lula ukuchithwa kunye nokugcinwa kwenkqubo. Uphawu loyilo lwale flange kukuba inentamo eyandisiweyo enokuthi idityaniswe kumbhobho ngokusebenzisa i-butt welding.

Indlela yoqhagamshelwano:
Icala elidityanisiweyo lentamo liqhagamshelwe kumbhobho ngokusebenzisa i-butt welding. Ububanzi kunye nobukhulu bodonga lwentamo buvumela ukomelela okongeziweyo kunye nokuxhatshazwa koxinzelelo ngexesha lenkqubo ye-welding.

Amanqaku kunye neziqinisekiso:
Iiflange ezidityanisiweyo zentamo ezihambelanayoImigangatho ye-BS 4504Ngokwesiqhelo kufuneka ibhalwe ngomvelisi, imathiriyeli, kunye nolunye ulwazi, kwaye inokufuna imigangatho ethile yesiqinisekiso somgangatho ukuqinisekisa ukuthotyelwa kwemimiselo efanelekileyo.

Izinto eziluncedo:

1. Amandla kunye nokumelana noxinzelelo:

Uyilo lweflange oludityanisiweyo lwentamo lunika amandla amahle kunye nokumelana noxinzelelo kwindawo yokudibanisa, ngakumbi phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo oluphezulu.

2. Ifanele indawo zobushushu obuphezulu:

Ngenxa yeempawu zayo zoyilo,intamo welded flangesngokuqhelekileyo zifanelekile kwiindawo eziphezulu zokushisa ngenxa yokuba i-welding entanyeni inokunika amandla ongezelelweyo kunye nokuzinza.

3. Kulula ukuyifaka kunye nokugcina:

Iiflange ezidityanisiweyo ezimpundu zidla ngokuba lula ukuzifaka kwaye zikwalula ukuqhawuka xa ukugcinwa okanye ukutshintshwa kwamalungu enkqubo yombhobho kufuneka.

4. Ukutshintshana okulungileyo:

Intamo welded flangesezithobela umgangatho we-BS 4504 zihlala zinokutshintshiselana okulungileyo, okuthetha ukuba zinokutshintshwa nezinye iiflange ezithobela umgangatho ofanayo.

Izinto ezingeloncedo:

1. Iindleko eziphezulu:

Ngenxa yoyilo kunye neemfuno zokuvelisa, iindleko zokwenziwa kwee-flanges ezifakwe entanyeni zihlala ziphezulu. Oku kunokwenza ukuba kubize kakhulu, ngakumbi kuxinzelelo oluphantsi, ubushushu obuphantsi, okanye kwizicelo zenjongo jikelele.

2. Ubunzima obunzima:

Uyilo lwe-neck welded flanges luhlala lunzima, olunokuthi lube yinto engafanelekanga kwezinye izicelo, ngakumbi kwiimeko apho kufuneka kube lula.

3. Iimfuno eziphezulu ze-welding:

Ngenxa yokusetyenziswa koxhumo lwe-welding ye-butt, iinkqubo ze-welding eziphezulu kunye nobuchule ziyafuneka. Ukuba i-welding ayikwenziwanga ngokufanelekileyo, kunokukhokelela kwiindawo ezibuthathaka kwiindawo zokuxhuma, ngaloo ndlela zichaphazela ukusebenza kunye nokhuseleko lwenkqubo.

4. Ayisebenzi kuzo zonke izicelo:

Uyilo lweeflange ezidityanisiweyo zentamo lusenokungafaneleki kwezinye izicelo ezikhethekileyo, ezifana nezo zineemfuno ezingqongqo zobunzima, indawo, okanye iindleko.

1.Ibhegi encinci–> 2.Ibhokisi encinci–> 3.Ibhokisi–> 4.Ityala lePlywood elinamandla

Enye yezinto zethu zokugcina

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