Yintoni ukufakwa kombhobho we-buttweld?

Umbhobho we-buttweld luhlobo lokufakelwa kombhobho odityanisiweyo ukuya ekupheleni kwemibhobho ukuququzelela utshintsho kwindlela, i-branching, okanye ukudibanisa imibhobho yobubanzi obuhlukeneyo.

Ezi zixhobo zibizwa ngokuba yi "buttweld" ngenxa yokuba zifakwe kwi-welded ekupheleni, zibonelela ngoqhagamshelwano olugudileyo, oluqhubekayo. Inkqubo ye-welding esetyenzisiweyo ngokuqhelekileyo i-butt welding technique, ebandakanya ukudibanisa iziphelo zokufakelwa ngokuthe ngqo kwiiphelo zemibhobho.

Iimpawu eziphambili kunye neempawu zokufakelwa kombhobho we-buttweld ziquka:

I-1.Uxhumo olungenamthungo: Izixhobo ze-Buttweld zibonelela ngokungenamthungo kunye nokudibanisa okuqhubekayo phakathi kwemibhobho, njengoko idityaniswe ngokuthe ngqo kwiziphelo zepayipi. Oku kudala umdibaniso owomeleleyo onokuxhathisa okuncinci ukuhamba kwamanzi.

I-2.Amandla kunye nokuqina: Umdibaniso odibeneyo kwi-buttweld fittings uqinisekisa ukudibanisa okuqinileyo kunye nokuqina. Oku kubaluleke kakhulu kwizicelo apho umbhobho ufuna ukumelana noxinzelelo oluphezulu okanye iimeko ezinzima.

I-3.Ingaphakathi elithambileyo: Inkqubo ye-welding iphumela kwi-surface yangaphakathi egudileyo, ukunciphisa i-turbulence kunye nokuhla koxinzelelo kwipayipi. Oku kunenzuzo kwizicelo apho ukuhamba kwamanzi okusebenzayo kubalulekile.

4.Iintlobo ngeentlobo zeeMilo: Ukufakwa kwe-Buttweld kufumaneka kwiimilo ezahlukeneyo, kubandakanywa iingqiniba, ii-tee, izinciphisa, iikepusi, kunye neminqamlezo. Oku kuvumela ukuguquguquka ekuyileni nasekwakheni iinkqubo zemibhobho ngeenjongo ezahlukeneyo kunye noqwalaselo.

I-5.Izinto eziphathekayo: Izixhobo zombhobho ze-Buttweld zingenziwa kwizinto ezahlukeneyo, kuquka i-carbon steel, insimbi engenasici, i-alloy steel, kunye nezinye izinto ezifanelekileyo kwizicelo ezithile. Ukhetho lwezinto eziphathekayo luxhomekeke kwizinto ezifana nohlobo lolwelo oluthuthwayo, ubushushu kunye neemfuno zoxinzelelo.

Iindidi eziqhelekileyo zokufakelwa kombhobho we-buttweld ziquka:

1.Ielbows: Isetyenziselwa ukutshintsha indlela yombhobho.

I-2.Tees: Vumela i-branching yombhobho kwiindlela ezimbini.

3.Abanciphisi: Xhuma iibhobho ezinobubanzi obuhlukeneyo.

I-4.Caps: Vala isiphelo sombhobho.

5.Iziphambano: Isetyenziselwa ukudala isebe kumbhobhoine enemingxuma emine.
Ukufakwa kwe-Buttweld kusetyenziswa kakhulu kumashishini afana ne-oyile negesi, i-petrochemical, iikhemikhali, ukuveliswa kwamandla, kunye nonyango lwamanzi, phakathi kwabanye. Inkqubo ye-welding iqinisekisa uqhagamshelo olukhuselekileyo kunye nokuvuza, okwenza ezi zifakelo zilungele izicelo apho ukudibanisa okuthembekileyo kunye nexesha elide kubalulekile.