Ukutywinwa kweiiflange ezisicabaibisoloko ingumba oshushu onxulumene neendleko zemveliso okanye inzuzo yezoqoqosho yamashishini. Nangona kunjalo, eyona nto ingalunganga yoyilo lweiiflange ezisicabakukuba azivuzi. Esi sisiphene soyilo: umdibaniso uyaguquguquka, kwaye imithwalo yemihla ngemihla, njengokwandiswa kwe-thermal kunye nemithwalo eguquguqukayo, inokubangelaiflangeubuso buhambelane, buchaphazela umsebenzi weflange, ngaloo ndlela bubeka esichengeni isidima soiflangekwaye ekugqibeleni ikhokelele ekuvuzeni.
Akukho mveliso inokuba ngaphandle kweziphene, kodwa zama ukunciphisa iziphene kulawulo lwemveliso, ngoko ke inkampani ekuveliseniflat welding flangekangangoko kunokwenzeka ukuphucula ukusebenza kwemveliso, ukudlala indima enkulu.I-flat welding flangeiimpawu: I-flat welding flange ayigcini nje indawo, ukunciphisa ubunzima, kunye nokuqinisekisa ukuba akukho kuvuza kwi-joint, ukusebenza kakuhle kokutywinwa. Ngokunciphisa i-diameter yetywina, ubungakanani be-compact flange buyancipha, ngaloo ndlela kunciphisa icandelo lomnqamlezo wetywina.
Okwesibini, buyisela i-gasket ye-flange ngomsesane wokutywina ukuqinisekisa ukuba ubuso bokutywina buhambelana nobuso bokutywina. Ngale ndlela, kuphela umlinganiselo omncinci woxinzelelo olufunekayo ukuqinisa indawo yokutywina. Njengoko uxinzelelo olufunekayo luncitshisiwe, ubungakanani kunye nenani lebholiti lincinci, ngoko siyila imveliso entsha yomthamo omncinci, ubunzima obulula, kunokunciphisa ubunzima be-flange yendabuko ー 70% 80%. Ngoko ke, i-flange ye-welded ye-flange luhlobo lwemveliso ye-flange ephezulu, ukunciphisa umgangatho kunye nendawo, kwisicelo soshishino sidlale indima ebalulekileyo.

Umgaqo wokutywina wei-flange ene-welding:ubuso obubini bokutywina bebholiti bucudisa i-gasket ye-flange ukwenza itywina, kodwa oku kuya kukhokelela kumonakalo wetywina. Ukuze ugcine itywina, kufuneka ugcine i-bolt force enkulu, kwaye ukuze wenze oko, kufuneka wenze ibholt ibe nkulu. Iibholiti ezinkulu zihambelana namantongomane amakhulu, oku kuthetha ukuba i-diameter ye-bolt iyadingeka ukudala iimeko zokuqinisa i-nut. Nangona kunjalo, ubukhulu be-bolt, i-flange iya kugoba, kwaye ekuphela kwendlela kukwandisa ubukhulu bodonga.inxalenye yeflange.