Iingxaki yokutywinayeflange welded iflange ibisoloko ingumba oshushu onxulumene neendleko zemveliso okanye inzuzo yezoqoqosho yamashishini, ngoko ke umgaqo wokutywinwa weflange odityanisiweyo uphuculwe kwaye uphuculwe.Noko ke, ukusilela koyilo oluphambili lweflange oludityanisiweyo lweflethi kukuba alukwazi ukuthintela ukuvuza.Le yimpazamo yoyilo: unxibelelwano lunamandla, kunye nemithwalo eyenzeka ngamaxesha athile, njengokwandiswa koxinzelelo kunye nokwandiswa kwe-canctumal.iflangeubuso 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 tyaba kangangoko kunokwenzeka ukuphucula ukusebenza kwemveliso, ukudlala indima enkulu. Iimpawu welding flat: flange welding caba hayi nje ukugcina isithuba, ukunciphisa ubunzima, kwaye uqinisekise ukuba amalungu ngaphandle ukuvuza, ukutywina B ukunciphisa ukusebenza kakuhle, itywina B ukunciphisa ukusebenza kakuhle. kuncitshiswe kwaye icandelo lokutywina liyancitshiswa.
Emva koko, buyisela i-gasket ye-flange ngendandatho yokutywina ukuqinisekisa ukuba indawo yokutywina ihambelana nendawo yokutywina.Ngale ndlela, kuphela umlinganiselo omncinci woxinzelelo olufunekayo ukuqinisa indawo yokutywina.Njengoko uxinzelelo olufunekayo luyancitshiswa, ubungakanani kunye nenani lebholiti lincinci, ngoko siqulunqa umthamo omncinci, ubunzima bokukhanya kwemveliso entsha, kunokunciphisa ubunzima be-flange yendabuko 70% 80% ー. 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: ubuso obubini bokutywina bebholithi bucudisa i-flange gasket ukwenza itywina, kodwa oku kunokubangela umonakalo wetywina.Ukuze ugcine itywina, kufuneka ugcine amandla amakhulu ebholithi, kwaye ukuze wenze oku, kufuneka wenze ibholiti ibe nkulu.Ibholithi enkulu ihambelana ne nut enkulu, oku kuthetha ukuba kufuneka uqinise kangakanani na iimeko zebholithi enkulu. ububanzi bebholiti, i-flange egobileyo iya kwenzeka, indlela yodwa kukunyusa inxalenye ye-flange yodonga lodonga.
Ingxaki yokutywinwa kweflange ephothiweyo ibisoloko ingumba oshushu onxulumene neendleko zemveliso okanye inzuzo yezoqoqosho yamashishini, ngoko ke umgaqo wokutywina weflange odityanisiweyo weflethi uphuculwe kwaye uphuculwe. Noko ke, ukusilela koyilo oluphambili lweflange oludityanisiweyo lweflethi kukuba alukwazi ukuthintela ukuvuza. Le yimpazamo yoyilo: unxibelelwano lunamandla, kunye nokwandiswa komthwalo, kunye nokwandiswa komthwalo, kunye nokwandiswa komthwalo, ukunyusa umthamo. 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 tyaba kangangoko kunokwenzeka ukuphucula ukusebenza kwemveliso, ukudlala indima enkulu. Iimpawu welding flat: flange welding caba hayi nje ukugcina isithuba, ukunciphisa ubunzima, kwaye uqinisekise ukuba amalungu ngaphandle ukuvuza, ukutywina B ukunciphisa ukusebenza kakuhle, itywina B ukunciphisa ukusebenza kakuhle. kuncitshiswe kwaye icandelo lokutywina liyancitshiswa.
Emva koko, buyisela i-gasket ye-flange ngendandatho yokutywina ukuqinisekisa ukuba indawo yokutywina ihambelana nendawo yokutywina.Ngale ndlela, kuphela umlinganiselo omncinci woxinzelelo olufunekayo ukuqinisa indawo yokutywina.Njengoko uxinzelelo olufunekayo luyancitshiswa, ubungakanani kunye nenani lebholiti lincinci, ngoko siqulunqa umthamo omncinci, ubunzima bokukhanya kwemveliso entsha, kunokunciphisa ubunzima be-flange yendabuko 70% 80% ー. 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: ubuso obubini bokutywina bebholithi bucudisa i-flange gasket ukwenza itywina, kodwa oku kunokubangela umonakalo wetywina.Ukuze ugcine itywina, kufuneka ugcine amandla amakhulu ebholithi, kwaye ukuze wenze oku, kufuneka wenze ibholiti ibe nkulu.Ibholithi enkulu ihambelana ne nut enkulu, oku kuthetha ukuba kufuneka uqinise kangakanani na iimeko zebholithi enkulu. ububanzi bebholiti, i-flange egobileyo iya kwenzeka, indlela yodwa kukunyusa inxalenye ye-flange yodonga lodonga.

Ukusuka:168 forgings net