
Tataiso ena e u thusa ho tsamaea lefatšeng la 3/8 feme ea likhoele tse khoele ho fana ka lintlha, ho fana ka lintlha tse lokelang ho nahanoa ha u khetha mofani oa thepa, ho utloisisa litlhaloso tsa sehlahisoa, le ho netefatsa taolo ea boleng. Re tla shebana le ntho e 'ngoe le e 'ngoe ho tloha ho mefuta ea thepa ho isa lits'ebetsong tsa tlhahiso, ho u thusa ho etsa liqeto tse nepahetseng.
Thepa ea hau 3/8 molamu oa khoele e ama matla a eona haholo, ho tšoarella ha eona, le ho hanyetsa kutu. Lisebelisoa tse tloaelehileng li kenyelletsa tšepe ea carbon, tšepe e sa hloekang (limaraka tse fapaneng tse kang 304 le 316), le koporo. Carbon steel e fana ka matla a matle ka theko e tlase, athe tšepe e sa jeleng paate e fana ka khanyetso e phahameng ea kutu, e loketseng tikoloho ea kantle kapa e senyang. Brass e fana ka khanyetso e ntle ea kutu 'me hangata e sebelisoa lits'ebetsong tse hlokang hore ho be le conductivity e phahameng. Nahana ka ts'ebeliso e khethehileng le maemo a tikoloho ho khetha thepa e nepahetseng.
Le ha o boletse bophara ba 3/8, mofuta oa khoele (mohlala, UNC, UNF, metric) le pitch (likhoele ka inch) li bohlokoa. UNC (Unified National Coarse) ke mofuta o tloaelehileng oa likhoele naheng ea Amerika, athe UNF (Unified National Fine) e fana ka likhoele tse ntle le matla a holimo. Likhoele tsa metric li sebelisoa hangata libakeng tse ling tsa lefats'e. Netefatsa lintlha tse hlakileng tse hlokahalang bakeng sa projeke ea hau ho netefatsa hore lia lumellana.
Hlalosa bolelele bo hlokahalang ba hau 3/8 molamu oa khoele hantle. Mamello (phapang e amohelehang ho tloha boemong bo boletsoeng) e boetse e bohlokoa bakeng sa ho kenya le ho kopanya ho nepahetseng. Ho mamellana ho thata ho bolela phapang e fokolang empa e ka eketsa litšenyehelo. Buisana ka litlhoko tsa mamello le bao u ba khethileng 3/8 feme ea likhoele tse khoele.
Ho khetha tokelo 3/8 feme ea likhoele tse khoele ke ea bohlokoahali. Sheba lintlha tsena tsa bohlokoa:
Ho u thusa ho bapisa, mona ke mohlala oa tafole (hlokomela: data ke ea boinahanelo bakeng sa merero ea litšoantšo). Kamehla netefatsa lintlha tse tobileng ho morekisi e mong le e mong.
| Mofani | Lintho tse bonahalang | Theko/Yuniti (USD) | Min. Odara Qty | Nako ea ho etella pele (matsatsi) |
|---|---|---|---|---|
| Morekisi A | Tšepe ea Carbon | $0.50 | 1000 | 15 |
| Mofani B | Sebetsa 304 | $1.00 | 500 | 20 |
| Mofani C | Koporo | $0.75 | 750 | 18 |
Pele o phethela odara ea hau ka a 3/8 feme ea likhoele tse khoele, kopa disampole bakeng sa teko le tlhahlobo. Netefatsa hore lisebelisoa li kopana le litlhaloso tsa hau le hore likhoele li entsoe hantle 'me ha li na sekoli. Netefatsa hore feme e ikamahanya le maemo a amehang a indasteri le melaoana ea polokeho.
Bakeng sa boleng bo holimo 3/8 likhoele tse khoele le tšebeletso e ikhethang, nahana ka ho iteanya Hebei Muyi Import&Export Trading Co.,Ltd. Ke mohloli o ka tšeptjoang oa li-fasteners le hardware tse fapaneng. Hopola ho netefatsa lintlha le boleng le morekisi ofe kapa ofe pele o etsa odara e kholo.
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