Koj tuaj yeem khoov hom M tooj liab yeeb nkab?
Koj tuaj yeem khoov hom M tooj liab yeeb nkab?

Video: Koj tuaj yeem khoov hom M tooj liab yeeb nkab?

Video: Koj tuaj yeem khoov hom M tooj liab yeeb nkab?
Video: Tuam Leej Kuab The Hmong Shaman Warior (Part 279) 23/2/2022 2024, Kaum ib hlis
Anonim

Txhua tes vise muaj ib tug mandrel nyob rau sab saum toj uas yog siv rau khoov mus txog 1 " cev . Khoov hom " M " tooj liab yog ib lub tswv yim phem txawm yog nws yog cua sov. Phab ntsa nyias dhau li ntawd koj induce stresses rau hauv cov khoom, txawm yog koj ua ua cov khoov tsis muaj kinking.

Ib yam li ntawd, nws puas zoo rau khoov cov yeeb nkab tooj liab?

Tooj kav dej cev tuaj yeem yog khoov zoo nrog rau lub caij nplooj ntoos hlav dabtsi yog khoov los yog tus tswv kav dej cev bender uas txo tus naj npawb ntawm fittings uas yuav tsum tau siv. Tooj kav dej cev tuaj yeem yog khoov zoo nyob rau hauv ob txoj kev. Yog koj sim ua khoov yeeb nkab tsis muaj ib yam ntawm cov cuab yeej no nws yuav kink.

Tsis tas li ntawd, hom tooj liab twg tuaj yeem khoov tau? Hom K tooj liab muaj nyob rau hauv 'hard' drawn tube thiab 'soft' annealed raj. coils thiab yog yooj yim khoov ,, cev khoov cuab yeej yuav tsum tau rau khoov.

Yog li ntawd, koj puas tuaj yeem ua cov yeeb nkab tooj liab kom khoov nws?

Koj ua tau tsuas yog siv koj ob txhais tes thiab ua lwm yam khoov cev . Kub tus cev kom txog thaum liab kub raws qhov ntev ntawm lub khoov , thiab ceev nrooj muab tso rau hauv lub vice thiab kaw lub vice kom txog thaum tsuas yog kov lub cev . Rub lub cev nce ntawm ob qho kawg kom ua tiav lub kaum sab xis ua ntej nws txias.

Qhov txawv ntawm hom L thiab M tooj liab yeeb nkab yog dab tsi?

Lub ntsiab qhov sib txawv ntawm hom M thiab L yog phab ntsa thickness thiab siab ntsuas. Ob qhov loj tshaj plaws yog ib nrab-nti thiab peb-quarter-inch. Hom M ib nrab nti cev muaj phab ntsa thickness ntawm 0.028 nti thaum hom L yog 0.040in.

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