Iingxaki yokutywinaof iflange welded iflange ibisoloko ingumba oshushu onxulumene neendleko zemveliso okanye inzuzo yezoqoqosho yamashishini, ngoko ke umgaqo wokutywinwa weflange odityanisiweyo uphuculwe kwaye waphuculwa.Nangona kunjalo, ukusilela koyilo oluphambili lweflange edityanisiweyo kukuba ayinakukuthintela. Esi sisiphene soyilo: umdibaniso uyaguquguquka, kwaye imithwalo yamaxesha athile, njengokwandiswa kwe-thermal kunye nemithwalo eguquguqukayo, inokubangelaiflangeubuso bokuhambisa omnye komnye, obuchaphazela umsebenzi we-flange, ngaloo ndlela bubeka esichengeni ingqibelelo yeflange kwaye ekugqibeleni ikhokelele ekuvuzeni.
Nayiphi na imveliso akunakwenzeka ukuba akukho ziphene, kodwa zama ukulawula iziphene imveliso ukuya ubuncinane, ngoko ke inkampani kwimveliso yeflange welding flat kangangoko kunokwenzeka ukuphucula ukusebenza kwemveliso, ukudlala indima enkulu.Iimpawu I-flange ye-welding flat: i-flange ye-welding flange ayigcini nje indawo, ukunciphisa ubunzima, kunye nokuqinisekisa ukuba amajoyina ngaphandle kokuvuza, ukusebenza kakuhle kokutywinwa. kuncitshiswe kwaye icandelo lokutywina liyancitshiswa.
Emva koko, buyisela i-gasket ye-flange kunye nendandatho yokutywina ukuqinisekisa ukuba indawo yokutywina ihambelana nokutywinwa kwendawo.Ngale ndlela, kuphela umlinganiselo omncinci woxinzelelo olufunekayo ukuqinisa indawo yokutywina.Njengoko uxinzelelo olufunekayo luyancitshiswa, ubukhulu kunye nenani yebholiti incinci, ngoko siyila umthamo omncinci, ubunzima obulula bemveliso entsha, inokunciphisa ubunzima beflange yemveli ー 70% 80%. Ngoko ke, i-flange ye-welding flat yimveliso ye-flange iphezulu, inciphisa umgangatho kunye nendawo, kwaye idlala indima ebalulekileyo kwisicelo soshishino.
Umgaqo wokutywina weflange edityanisiweyo edityanisiweyo: ubuso obubini bokutywina bebholithi bucudisa i-gasket ye-flange ukwenza itywina, kodwa oku kunokubangela umonakalo wetywina. oku, kufuneka wenze ibholiti ibe nkulu.Ibholithi enkulu ihambelana ne nut enkulu, nto leyo ethetha ukuba kufuneka idiyamitha yebholiti enkulu ukudala iimeko zokuqinisa i nut.Noko ke, eyona inkulu ububanzi bebholiti, i-flange egobileyo iya kwenzeka, indlela yodwa kukunyusa inxalenye ye-flange yodonga lodonga.
Ingxaki yokutywinwa kweflange edityanisiweyo ibisoloko ingumba oshushu onxulumene neendleko zemveliso okanye inzuzo yezoqoqosho yamashishini, ngoko ke umgaqo wokutywina weflange odityanisiweyo uphuculwe kwaye uphuculwe.Nangona kunjalo, ukusilela koyilo oluphambili lweflange edityanisiweyo kukuba ayinakunqanda ukuvuza. Esi sisiphako soyilo: umdibaniso uyaguquguquka, kwaye imithwalo yamaxesha athile, njengokwandiswa kwe-thermal kunye nemithwalo eguquguqukayo, inokubangela ubuso be-flange ukuba buhambisane, buchaphazela umsebenzi we-flange, ngaloo ndlela bebeka esichengeni ingqibelelo ye-flange kwaye ekugqibeleni ikhokelela ekuvuzeni.

Nayiphi na imveliso akunakwenzeka ukuba akukho ziphene, kodwa zama ukulawula iziphene imveliso ukuya ubuncinane, ngoko ke inkampani kwimveliso yeflange welding flat kangangoko kunokwenzeka ukuphucula ukusebenza kwemveliso, ukudlala indima enkulu.Iimpawu I-flange ye-welding flat: i-flange ye-welding flange ayigcini nje indawo, ukunciphisa ubunzima, kunye nokuqinisekisa ukuba amajoyina ngaphandle kokuvuza, ukusebenza kakuhle kokutywinwa. kuncitshiswe kwaye icandelo lokutywina liyancitshiswa.
Emva koko, buyisela i-gasket ye-flange kunye nendandatho yokutywina ukuqinisekisa ukuba indawo yokutywina ihambelana nokutywinwa kwendawo.Ngale ndlela, kuphela umlinganiselo omncinci woxinzelelo olufunekayo ukuqinisa indawo yokutywina.Njengoko uxinzelelo olufunekayo luyancitshiswa, ubukhulu kunye nenani yebholiti incinci, ngoko siyila umthamo omncinci, ubunzima obulula bemveliso entsha, inokunciphisa ubunzima beflange yemveli ー 70% 80%. Ngoko ke, i-flange ye-welding flat yimveliso ye-flange iphezulu, inciphisa umgangatho kunye nendawo, kwaye idlala indima ebalulekileyo kwisicelo soshishino.
Umgaqo wokutywina weflange edityanisiweyo edityanisiweyo: ubuso obubini bokutywina bebholithi bucudisa i-gasket ye-flange ukwenza itywina, kodwa oku kunokubangela umonakalo wetywina. oku, kufuneka wenze ibholiti ibe nkulu.Ibholithi enkulu ihambelana ne nut enkulu, nto leyo ethetha ukuba kufuneka idiyamitha yebholiti enkulu ukudala iimeko zokuqinisa i nut.Noko ke, eyona inkulu ububanzi bebholiti, i-flange egobileyo iya kwenzeka, indlela yodwa kukunyusa inxalenye ye-flange yodonga lodonga.

Ukusuka:168 forgings net