Step Bolts, (Inchi Series)

Sankhani mabawuti omangirira odalirika komanso otetezeka pamapulogalamu omwe amafunikira kumangika pang'onopang'ono komanso kukana kuterera. Ndi mapangidwe awo osinthika komanso zosankha zomwe mungasinthire, mabawutiwa amapereka mayankho ogwira mtima pama projekiti osiyanasiyana amakampani ndi zomangamanga.

Chitsanzo:ANSI ASME B 18.5

Tumizani Kufunsira

Mafotokozedwe Akatundu

[288]

Kapangidwe Kabwino Kwambiri:Masitepe, omwe ndi gawo la mainchesi angapo, amakhala ndi mawonekedwe apadera opondaponda omwe amadziwika ndi kutalika kosiyanasiyana kapena ma diameter motsatira shaft. Kapangidwe kameneka kamathandizira kumangika pang'onopang'ono, kuchepetsa chiwopsezo cha kugwedezeka mopitilira muyeso ndi kuwonongeka kwa malo okwererako ndikuwonetsetsa kulumikizana kotetezeka komanso kokhazikika.

Chitetezo Chowonjezera:Maonekedwe a ma boltswa amapereka mphamvu yokoka komanso kugwira bwino, kuwapangitsa kukhala oyenera kugwiritsa ntchito komwe kukana kuterera ndikofunikira, monga makwerero, makwerero, ndi makwerero. Masitepe owonjezereka amapatsa ogwiritsa ntchito malo okhazikika, kupititsa patsogolo chitetezo m'nyumba ndi kunja.

Ntchito Zosiyanasiyana:Ma Step bolt amapeza ntchito zosunthika m'mafakitale onse, kuphatikiza zomangamanga, zoyendera, ndi zofunikira. Kuchokera pakupeza malo olowera pamitengo yogwiritsira ntchito mpaka kupereka njira yotetezeka pamapulatifomu okwezeka, mabawutiwa amapereka mayankho odalirika omangira zida ndi zida zosiyanasiyana.

Zosankha:Zopezeka muzinthu zosiyanasiyana, kuphatikiza chitsulo cha kaboni, chitsulo chosapanga dzimbiri, ndi ma aloyi osagwiritsa ntchito chitsulo, ma bolts amatha kupangidwa kuti akwaniritse zofunikira za chilengedwe ndi magwiridwe antchito. Zosankha zosankhidwa ndi zinthu zimaphatikizapo kukana dzimbiri, mphamvu, komanso kugwirizana ndi zida zokwerera.

Zokonda Zokonda:Ma step bolts amatha kusinthidwa kukhala ndi zinthu monga zokutira zotsutsana ndi dzimbiri, makina otsekera ulusi, kapena kumaliza kwapadera kuti apititse patsogolo magwiridwe antchito awo komanso moyo wautali m'malo ogwirira ntchito. Kusintha mwamakonda kumatsimikizira kuti ma bolts amakwaniritsa zosowa zapadera za pulogalamu iliyonse bwino.

Kutsata Miyezo:Kukumana ndi miyezo yamakampani monga ASTM ndi ANSI kumatsimikizira kudalirika komanso kudalirika kwa masitepe. Kutsatira miyezo imeneyi kumapereka chitsimikizo cha magwiridwe antchito ndi kugwirizana, kuwapangitsa kukhala chisankho chodalirika pazomangamanga ndi ntchito zomanga.

Kuyika ndi Kukonza:Kuyika koyenera komanso kukonza nthawi ndi nthawi ndikofunikira kuti muwonjezere magwiridwe antchito komanso moyo wautali wa mabawuti. Kutsatira ma torque omwe akulimbikitsidwa komanso nthawi yowunikira kumathandiza kuonetsetsa kuti kukhazikika kokhazikika komanso kupewa kulephera msanga.

Kukula kwa Ulusi
d

10#

1/4

5/16

3/8

7/16

1/2

d
PP	UNC
d_s	max
	min
d_k	max
	min
k	max
	min
s	max
	min
k₁	max
	min

0.1900	0.2500	0.3125	0.3750	0.4375	0.5000
24	20	18	16	14	13
0.199	0.260	0.324	0.388	0.452	0.515
0.182	0.237	0.298	0.360	0.421	0.483
0.656	0.844	1.031	1.219	1.406	1.594
0.625	0.813	1.000	1.188	1.375	1.563
0.114	0.145	0.176	0.208	0.239	0.270
0.094	0.125	0.156	0.188	0.219	0.250
0.199	0.260	0.324	0.388	0.452	0.515
0.185	0.245	0.307	0.368	0.431	0.492
0.125	0.156	0.187	0.219	0.250	0.281
0.094	0.125	0.156	0.188	0.219	0.250

①, Utali Wochepa Wochepa:
Utali wocheperako wa ulusi uyenera kukhala wofanana kuwirikiza kawiri kukula kwake kwa bawuti kuphatikiza 0.25 in. kwa bawuti wadzina 6 mainchesi kapena kucheperapo, ndi kuwirikiza kawiri kukula kwa bawuti kuphatikiza 0.50 in.
Maboti amtali mwadzina amfupi kwambiri kuti agwirizane ndi ulusi wocheperako ayenera kukhala ulusi wokwanira. Kutalika kuchokera kumutu kapena khosi mpaka ulusi woyamba wathunthu (wathunthu) suyenera kupitirira kutalika kwa ulusi wa 2-1/2 kukula kwake ndi kuphatikiza 1 mkati, ndi ulusi wa 3-1/2 wa kukula kwa 1 mu .