擴口式管接頭主要適用于哪些地方

擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)適用介(jie)質：油(you)、水、氣等(deng)非腐蝕性(xing)(xing)(xing)或腐蝕性(xing)(xing)(xing)介(jie)質管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)(其中具有(you)(you)(you)代表(biao)性(xing)(xing)(xing)的(de)(de)(de)制造商有(you)(you)(you)上(shang)海通(tong)陽管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件有(you)(you)(you)限(xian)公司)，配用鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)規格要(yao)求比(bi)較靈活(huo)，與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道焊接(jie)(jie)(jie)后，具有(you)(you)(you)連接(jie)(jie)(jie)牢靠、密封(feng)性(xing)(xing)(xing)能好等(deng)特點，因(yin)而在煉油(you)、化工(gong)(gong)、輕(qing)工(gong)(gong)、紡織、國(guo)防(fang)、冶金、航空、船舶等(deng)系統中被廣(guang)泛采用；也適用于(yu)各種機械工(gong)(gong)程(cheng)、機床設備等(deng)液壓傳動管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路(lu)。    擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)主要(yao)分類1、擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)端直通(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)2、擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)錐螺紋直通(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)3、擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)錐螺紋長(chang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)4、擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)直通(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)5、擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)錐螺紋彎通(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)6、擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)彎通(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)(GB擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou) 起源于(yu)美(mei)國(guo)工(gong)(gong)業標(biao)準(zhun)SAE。擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)于(yu)20世紀30年代被使(shi)用。美(mei)國(guo)汽車工(gong)(gong)程(cheng)協會(hui)將此接(jie)(jie)(jie)頭(tou)(tou)(tou)型試(shi)納入SAE工(gong)(gong)業標(biao)準(zhun)。擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)與卡套式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)共(gong)同成為液壓工(gong)(gong)業使(shi)用最廣(guang)的(de)(de)(de)兩種管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)。擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)既適用于(yu)英(ying)制標(biao)準(zhun)鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，也適用于(yu)公制鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 備注：擴(kuo)口(kou)法(fa)不能加工(gong)(gong)壁厚很大的(de)(de)(de)鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，所以擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)耐(nai)壓程(cheng)度(du)有(you)(you)(you)限(xian)。我們工(gong)(gong)廠也有(you)(you)(you)生產擴(kuo)口(kou)式(shi)(shi)(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)頭(tou)(tou)(tou)。