bob最新官网еһӢеҸ·:NPT11/4⑴11/2зұ»еһӢ:й”ҘеәҰйҮҸ规жөӢйҮҸиҢғеӣҙ:NPT11/4⑴11/2зІҫеәҰ:еӣҪжҮеҠе·Ҙе®ҡеҲ¶:жҳҜйҖӮз”ЁиҢғеӣҙ:йҖӮз”ЁдәҺжЈҖжөӢ(GB/T12716)жүҖ规е®ҡNPTиһәзә№гҖӮ规жј:еЎһ规NPT11/4⑴11/2,зҺҜ圆锥管螺纹的bob最新官网锥度是多少(й”Ҙз®Ўзҡ„й”ҘеәҰжҖҺд№Ҳз®—)иӢұеҲ¶з®Ўиһәзә№жқҘжәҗдәҺиӢұеҲ¶жғж°Ҹиһәзә№,жғж°Ҹиһәзә№зҡ„з®Ўи·Ҝзі»еҲ—дёҺжғж°Ҹиһәзә№зүҷеһӢз»„еҗҲе»әз«Ӣиө·дәҶиӢұеҲ¶з®Ўиһәзә№,еҹәжң¬е°әеҜёжҢү1/16й”ҘеәҰе…ізі»,1940е№ҙ,жҸҗеҮәжғж°Ҹиһәзә№зҡ„йқһеҜҶе°Ғз®Ўиһәзә№зі»еҲ—(BSPзі»еҲ—1956е№ҙ,еҚ•зӢ¬йўҒеёғ

1、йҳҝйҮҢе·ҙе·ҙдёәжӮЁжүҫеҲ°16жқЎз®Ўиһәзә№й”ҘеәҰеЎһ规дә§е“Ғзҡ„иҜҰз»ҶеҸӮж•°,е®һж—¶жҠҘд»·,д»·жјиЎҢжғ…,дјҳиҙЁжү№еҸ‘/дҫӣеә”зӯүдҝЎжҒҜгҖӮжӮЁиҝҳеҸҜд»Ҙжүҫз®Ўиһәзә№зҺҜ规,иҠұй”®й”ҘеәҰиһәзә№зҺҜ规,иҠұй”®й”ҘеәҰзҺҜ规,з®Ўиһәзә№й”ҘеәҰиһәзә№зҺҜ规,й”ҘеәҰйҮҸ规зӯү

2、дёқжүЈеҘ—е®ҢеҗҺ,йңҖиҰҒиҜ•жҺҘ,д»Ҙз”ЁжүӢжӢ§иҝӣ2⑶жүЈдёәе®ң,еҘ—жҲҗзҡ„иһәзә№еә”з«ҜжӯЈгҖҒе…үж»‘гҖҒж—жҜӣеҲәгҖҒж—ж–ӯдёқгҖҒеҒҸдёқе’ҢзјәжүЈ,й”ҘеәҰз¬ҰеҗҲиҰҒжұӮ,иҝһжҺҘеҘҪеҗҺ,дёқжүЈеӨ–йңІ2⑶жүЈдёәе®ңгҖӮз®Ўиһәзә№еҠе·Ҙе®ҢжҲҗ

3、жҳҜдёҖзұ»з”Ёд»ҘеңҶй’ўз®Ўз«ҜйғЁзј©еҲ¶жҲҗеңҶй”ҘдҪ“еһӢзҡ„жңәеҷЁи®ҫеӨҮ,и®ҫеӨҮеҶ…и®ҫжңүй—ӯи·ҜеҫӘзҺҜж¶Ұж»‘зі»з»ҹ,дҝқиҜҒи®ҫеӨҮй•ҝжңҹдёҖеҲҮжӯЈеёёиҝҗдҪң,еңЁзӣёеҜ№жЁЎиІқзӣёдә’й…ҚеҗҲдёӢ,иғҪз”ҹдә§еҠе·ҘеҮәдёҚдёҖж·ж·ејҸе’Ң规жјзҡ„дә§е“Ғе·Ҙ件,й”Ҙз®ЎжҳҺдә®еңҶ

4、马еҸҜжіўзҪ—зҪ‘>д»ӘеҷЁд»ӘиЎЁ>йҮҸе…·йҮҸд»Ә>йҮҸ规>PT1/4⑴9ж—ҘжҮеңҶй”Ҙз®Ўиһәзә№йҮҸ规PT1/8⑵8жү№еҸ‘йҮҸ规жңҖиҝ‘иў«еҠе…Ҙзҡ„дјҒдёҡеҗҚзүҮеӨ№иҝҳжІЎжңүдјҒдёҡдҝЎжҒҜ,иө¶зҙ§жҹҘзңӢдјҒдёҡиҒ”зі»ж–№ејҸеҠе…Ҙеҗ§!PT1/4⑴9ж—ҘжҮеңҶй”Ҙз®Ўиһәзә№

5、гҖҗж‘ҳиҰҒгҖ‘:иһәзә№зҡ„еҠе·ҘеҸҜеҲҶдёәзӣҙиһәзә№е’Ңй”Ҙиһәзә№,иҖҢй”Ҙиһәзә№зҡ„еҠе·Ҙеҗ‘жқҘжҳҜйҡҫзӮ№гҖӮд»Ӣз»ҚеңҶй”Ҙз®Ўиһәзә№зҡ„еҠҹиғҪеҸҠиһәзә№еҗ„йғЁеҲҶзҡ„зӣёдә’е…ізі»гҖӮй’ҲеҜ№иӢұеҲ¶еңҶй”Ҙз®Ўиһәзә№еҠе·Ҙи®Ўз®—иҫғдёәйә»зғҰзҡ„е®һ

60В°еңҶй”Ҙз®Ўиһәзә№зҡ„иҪ¬еҢ–60В°еңҶй”Ҙз®Ўиһәзә№жҳҜжҢҮзүҷеһӢи§’дёә60В°гҖҒиһәзә№й”ҘеәҰдёә1:16зҡ„з®Ўиһәзә№,жӯӨзі»еҲ—иһәзә№еңЁжҲ‘еӣҪжңәеәҠиЎҢдёҡе’ҢзҫҺеӣҪгҖҒеүҚиӢҸиҒ”еә”з”ЁгҖӮе®ғзҡ„д»ЈеҸ·,жҲ‘еӣҪиҝҮеҺ»и§„е®ҡдёәK,еҗҺжқҘ规е®ҡдёәZ,зҺ°еңЁж”№дёәNPT.圆锥管螺纹的bob最新官网锥度是多少(й”Ҙз®Ўзҡ„й”ҘеәҰжҖҺд№Ҳз®—)зҷҫеәbob最新官网ҰиҜ•йўҳйўҳзӣ®еңҶй”Ҙз®Ўиһәзә№зҡ„й”ҘеәҰжҳҜA1,20B1,5C1,16зӣёе…ізҹҘиҜҶзӮ№:и§ЈжһҗC1,16еҸҚйҰҲ收и—Ҹ