1、少年易學(xué)老M抽油桿接箍、異徑接箍我公司生產(chǎn)的接箍包括抽油桿接箍、異徑接箍兩種，它們均依照APISpec11B規(guī)范設(shè)計(jì)，采用優(yōu)秀碳鋼或合金結(jié)構(gòu)鋼（相當(dāng)于AISI1045或AISI4135）制造而成。正常情況下，在接箍和外圓上有兩個(gè)扳手方，但依照用戶需要也可以供應(yīng)無扳手方接箍。T級(jí)接箍在熱辦理后的硬度為HRA56-62,擁有較好的抗腐化性和耐磨性。在使用時(shí)，抽油桿接箍用于連接相同尺寸的抽油桿，異徑接箍用于連接不通尺寸的抽油桿或連接光桿和抽油桿柱。請注意，在光桿上使用抽油桿接箍會(huì)以致接箍破裂。H1H11HHHHH、1HOD03rrIT111H111Ti11iri!?抽油桿接箍（不用在光桿上）r-u?

2、1_-iiinninn、I111111T1111,1丿異徑接箍1技術(shù)參數(shù)5/8in.3/4in.7/8in.1in.11/8in.公林尺寸.rmmin.mmin.mmin.mmin.mm全尺寸油油桿疫箍.全尺寸光軒接雄和全尺寸異斤疫貓尺寸1.50038.101.62541.281.81246.02.18755.62.37560.3-3ODa+0.005+0.13十025+0.13+0.005+0.13*0.005+0.13+0.005*0.13公差-4).0100.010?0.010OD10D.010?0.250-0.250-0.250-0.250-0.250尺寸4.000101.64.000

3、101.64.000101.64.000101.64.M0?114.3La長虞公走十0.062+1.579062+1.57+0.062+1.57*0.062+1.57+0.0621.57?0.000?0.000?0.000-a.ooo?0.000-0.000?0.000?0.000?0.000?0.0006最小尺寸1.36534.671.40037.85f.67742.601.5&050.552.17755.M尺寸1.11028.101.25331.831.37835.001.50639.781.75344.53屯公差*0.015+0.3C*0.015+0.38+0-015+0.38*0.01

4、5+0.38+0.015T?38?0.055-1.39-0.073-1.85-0.073-1.85?0.073-1.85?0.0-1.85BC1cP大尺寸0.06251.5&0.06251.5&0.06251.560.053752.380.053752.S8小井?膽利由油桿接堆、小井眼卄:知接雉扣小井隈異科樓堆尺寸ODa外as宜輕公差尺寸L8氏度公差時(shí)最小尺寸尺寸331.25031.81.5Q038.101.62541.32.0Q050.8Q+0.13十+0.13+0.005+0.13tO.005+0.13+0.0050_&05-?0.01000104).010?0.2500.010-0.25

5、0-0.250-0.2504.0DO-101.64.000101.64.000101.64.0(X)f101.60.062+1.57*0.M2+1.57+0.W2+1.57*0.082+1.574).0000000-0.000-0.000?0.000-0.000oooo-0.0001.17729.901.42736.251.55230.421.92748.051.09027.661.25331.831.37835.001.58630.78+0.015+0.38i-0.015+0.38+0.015+0.38+0.015+0.38公差e尺寸C1?A見IHC.1.4).035-0.50-0.073-1.85?0073-1.850073-1.850.031250.790.031250.790031250.790.031250.79拱蠱的公稱尺寸和対應(yīng)的摘油桿公秣尺寸相同?ca小井舉筱建為并於減彳、的樓強(qiáng)?對于片輕犢釜和小*跟片於桜砸?外輕和畏度尺寸厲由霾人?紋尺.寸確定?見闔G2,幷孫由制ifi廠燉